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Re: ANS to CIX Interconnection
by peter＠goshawk.LANL.GOV 02 Oct '92

02 Oct '92

To quote an Internet weenie; "you have to do a cost benefit analysis". I am having a hard time following why everyone seems so interested in engineering the ANS network. What problem is being solved? What are you all talking about? peter

2 1

ANS to CIX Interconnection
by bjp＠sura.net 02 Oct '92

02 Oct '92

> Note that the 94 new networks will potentially be generating > traffic which does not comply with the NSFNET Acceptable Use Policy. > The new network numbers will be announced by the ANSNET to the peer > networks that are both ANS CO+RE and CIX members. Those regionals or > midlevels who are using default routing to point their traffic to the > NSFNET backbone may wish to explicitly prohibit traffic between their > users and these new networks if their internal policies require it. > This may be done by either internal means (eg. informing users), or > by filtering in routers operated by the midlevel network. Regionals > may contact Merit to discuss other options for blocking this traffic > if required. Is there a reason why complete information is in the ENSS rather than the CNSS? My understanding of the agreement is that it is for the benefit of ANSnet and the CIX, so why should the regionals have to adjust the way they are set up? I'm not just saying this to be contrary (Honest). I am really interested in knowing why this method was chosen. As others have pointed out it move the burden of enforcing policy restriction to individual AS pairs. Comments? I am also interested in hearing what people pointing default at NSFnet plan to do? Brad Passwaters (301)(982-3214) SURAnet Operations bjp(a)sura.net <My name, my opinions.>

4 7

Additions to the NSFNET policy-based routing database
by Riaz Taherzadeh-Yazdian 02 Oct '92

02 Oct '92

The following additions have been made to the NSFNET policy-based routing database, and routes should be in effect by 08:00 EDT. T1 Network: ---------- Network IP: 136.185 Network Name: AMPEX Location: AMPEX Corporation, 600 Wooten Road, Colorado Springs, CO 80915-3597, USA Country Code: US 1:200 BARRNet 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 139.20 Network Name: BA-FREIBERG Location: Bergakademie Freiberg, Rechenzentrum, Bernhard-von-Cotta-Strasse 1, O-9200 Freiberg, GERMANY Country Code: DE 1:750 T1-T3 Network Interconnect (Ann Arbor, MI) 2:756 T1-T3 Network Interconnect (Princeton, NJ) 3:754 T1-T3 Network Interconnect (Houston, TX) 4:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 140.139 Network Name: ILCN-DETRICK Location: HQ US Army Medical Research and Development Command, Fort Detrick, Frederick, MD 21701-5012, USA Country Code: US 1:184 Milnet (FIX-East) 2:164 Milnet (FIX-West) 10:750 T1-T3 Network Interconnect (Ann Arbor, MI) 11:756 T1-T3 Network Interconnect (Princeton, NJ) Network IP: 149.104 Network Name: PSINET-B-104 Location: PSI, Inc., 165 Jordan Road, Troy, NY 12180, USA Country Code: US 1:174 NYSERNet Regional Network / PSI 10:750 T1-T3 Network Interconnect (Ann Arbor, MI) 11:756 T1-T3 Network Interconnect (Princeton, NJ) Network IP: 150.113 Network Name: HOOD-NET1 Location: 1114th Signal Battalion, AFZF-IM, Fort Hood, TX 76544, USA Country Code: US 1:184 Milnet (FIX-East) 2:164 Milnet (FIX-West) 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 150.134 Network Name: YSU1 Location: Youngstown State University, Computer Center, Youngstown, OH 44555-3036, USA Country Code: US 1:750 T1-T3 Network Interconnect (Ann Arbor, MI) 2:756 T1-T3 Network Interconnect (Princeton, NJ) 3:754 T1-T3 Network Interconnect (Houston, TX) 4:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 151.144 Network Name: PACTELCELULR Location: Pactel Corporate - Pacific Telesis, 2999 Oak Road, Walnut Creek, CA 94596, USA Country Code: US 1:200 BARRNet 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 152.97 Network Name: SEWANEE Location: University of the South, 735 University Avenue, Sewanee, TN 37375-1000, USA Country Code: US 1:279 SURANET Regional Network (Georgia Tech) 2:86 SURANET Regional Network (College Park) 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 153.20 Network Name: NPNET Location: Ngee Ann Polytechnic, 535, Clementi Road, Singapore 2159, SINGAPORE Country Code: SG 1:1250 JvNCnet International AS 2:97 JvNCnet Regional Network 10:750 T1-T3 Network Interconnect (Ann Arbor, MI) 11:756 T1-T3 Network Interconnect (Princeton, NJ) Network IP: 155.221 Network Name: FTORD-NET2 Location: USAISC - Fort Ord, ATTN: AFZW-IM-SM, Fort Ord, CA 93941, USA Country Code: US 1:184 Milnet (FIX-East) 2:164 Milnet (FIX-West) 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 160.91 Network Name: OREN Location: Oak Ridge National Laboratory, P.O. Box 2008, Oak Ridge, TN 37831, USA Country Code: US 1:293 Energy Science Network (FIX-East) 2:291 Energy Science Network (FIX-West) Network IP: 160.104 Network Name: TADPOLE Location: Tadpole Technology, Inc, 8310 Capital of Texas Highway North, Suite 375, Austin, TX 78731, USA Country Code: US 1:701 Alternet 10:750 T1-T3 Network Interconnect (Ann Arbor, MI) 11:756 T1-T3 Network Interconnect (Princeton, NJ) Network IP: 160.147 Network Name: BELVOIR-NET1 Location: Information Systems Command, ASQNK-BVS, Fort Belvoir, VA 22060-5606, USA Country Code: US 1:184 Milnet (FIX-East) 2:164 Milnet (FIX-West) 10:750 T1-T3 Network Interconnect (Ann Arbor, MI) 11:756 T1-T3 Network Interconnect (Princeton, NJ) Network IP: 192.42.129 Network Name: ULTRA-NET Location: Stichting Academisch Rekencentrum, Science Park Watergraafsmeer (WCW), Amsterdam, NETHERLANDS Country Code: NL 1:590 EASInet Regional Network 10:750 T1-T3 Network Interconnect (Ann Arbor, MI) 11:756 T1-T3 Network Interconnect (Princeton, NJ) 20:1800 ICM (FIX-East) Network IP: 192.68.209 Network Name: UMINHO-PT-2 Location: Universidade do Minho, Centro de Informatica, Largo do Paco, P-4719 Braga, PORTUGAL Country Code: PT 1:701 Alternet 2:1800 ICM (FIX-East) 10:750 T1-T3 Network Interconnect (Ann Arbor, MI) 11:756 T1-T3 Network Interconnect (Princeton, NJ) Network IP: 192.82.127 Network Name: UMINHO-PT-1 Location: Universidade do Minho, Fundacao Calculo Cientifico Nacional (FCCN), Avenida do Brasil, 101, P-1799 Lisboa, PORTUGAL Country Code: PT 1:701 Alternet 2:1800 ICM (FIX-East) 10:750 T1-T3 Network Interconnect (Ann Arbor, MI) 11:756 T1-T3 Network Interconnect (Princeton, NJ) Network IP: 192.86.77 Network Name: SUBMEPP-NET Location: NAVSEADET(SUBMEPP), Portsmouth Circle Business Center, 505 Spaulding Turnpike, Portsmouth, NH 03802-7002, USA Country Code: US 1:184 Milnet (FIX-East) 2:164 Milnet (FIX-West) 10:750 T1-T3 Network Interconnect (Ann Arbor, MI) 11:756 T1-T3 Network Interconnect (Princeton, NJ) Network IP: 192.86.138 Network Name: UMINHO-PT-4 Location: Universidade do Minho, Centro de Informatica, Largo do Paco, P-4719 Braga, PORTUGAL Country Code: PT 1:701 Alternet 2:1800 ICM (FIX-East) 10:750 T1-T3 Network Interconnect (Ann Arbor, MI) 11:756 T1-T3 Network Interconnect (Princeton, NJ) Network IP: 192.88.17 Network Name: UMINHO-PT-3 Location: Universidade do Minho, Centro de Informatica, Largo do Paco, P-4719 Braga, PORTUGAL Country Code: PT 1:701 Alternet 2:1800 ICM (FIX-East) 10:750 T1-T3 Network Interconnect (Ann Arbor, MI) 11:756 T1-T3 Network Interconnect (Princeton, NJ) Network IP: 192.88.120 Network Name: TTINET Location: Tadpole Technology, Inc, 8310 Capital of Texas Highway North, Suite 375, Austin, TX 78731, USA Country Code: US 1:701 Alternet 10:750 T1-T3 Network Interconnect (Ann Arbor, MI) 11:756 T1-T3 Network Interconnect (Princeton, NJ) Network IP: 192.103.73 Network Name: NBB35 Location: Merit Computer Network, University of Michigan, 1075 Beal Avenue, Ann Arbor, MI 48109, USA Country Code: US 1:750 T1-T3 Network Interconnect (Ann Arbor, MI) 2:756 T1-T3 Network Interconnect (Princeton, NJ) 3:754 T1-T3 Network Interconnect (Houston, TX) 4:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.105.252 Network Name: NUVEEN2 Location: John Nuveen & Co., Inc., 333 West Wacker Drive, Chicago, IL 60606, USA Country Code: US 1:174 NYSERNet Regional Network / PSI 10:750 T1-T3 Network Interconnect (Ann Arbor, MI) 11:756 T1-T3 Network Interconnect (Princeton, NJ) Network IP: 192.108.181 Network Name: MELPAR-NET3 Location: United States Army Information Systems Software Center, USAISSC-ASQB-IES-S, Stop H-6, Fort Belvoir, VA 22060-5456, USA Country Code: US 1:184 Milnet (FIX-East) 2:164 Milnet (FIX-West) 10:750 T1-T3 Network Interconnect (Ann Arbor, MI) 11:756 T1-T3 Network Interconnect (Princeton, NJ) Network IP: 192.111.116 Network Name: SUBMEPP-NET1 Location: NAVSEADET(SUBMEPP), Portsmouth Circle Business Center, 505 Spaulding Turnpike, Portsmouth, NH 03802-7002, USA Country Code: US 1:184 Milnet (FIX-East) 2:164 Milnet (FIX-West) 10:750 T1-T3 Network Interconnect (Ann Arbor, MI) 11:756 T1-T3 Network Interconnect (Princeton, NJ) Network IP: 192.111.117 Network Name: SUBMEPP-NET2 Location: NAVSEADET(SUBMEPP), Portsmouth Circle Business Center, 505 Spaulding Turnpike, Portsmouth, NH 03802-7002, USA Country Code: US 1:184 Milnet (FIX-East) 2:164 Milnet (FIX-West) 10:750 T1-T3 Network Interconnect (Ann Arbor, MI) 11:756 T1-T3 Network Interconnect (Princeton, NJ) Network IP: 192.139.3 Network Name: ENTRPRISENET Location: Enterprise Network Inc., PO Box 13670 Station A, St. John's, Newfoundland A1B-4G1, CANADA Country Code: CA 1:603 CA*net router in Quebec 2:601 CA*net router in Toronto 3:602 CA*net router in Montreal Network IP: 192.139.4 Network Name: ENTNETCVL Location: Enterprise Network Inc., PO Box 13670 Station A, St. John's, Newfoundland A1B-4G1, CANADA Country Code: CA 1:603 CA*net router in Quebec 2:601 CA*net router in Toronto 3:602 CA*net router in Montreal Network IP: 192.139.11 Network Name: SRC01 Location: Saskatchewan Research Council, 15 Innovation Blvd., SRC, Saskatoon, Saskatchewan S7N 2X8, CANADA Country Code: CA 1:602 CA*net router in Montreal 2:601 CA*net router in Toronto 3:603 CA*net router in Quebec Network IP: 192.190.198 Network Name: NETLABS-2 Location: Netlabs Inc., 4920 El Camino Real, Los Altos, CA 94022, USA Country Code: US 1:1740 CERFnet 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.190.199 Network Name: NETLABS-3 Location: Netlabs Inc., 4920 El Camino Real, Los Altos, CA 94022, USA Country Code: US 1:1740 CERFnet 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.190.200 Network Name: NETLABS-4 Location: Netlabs Inc., 4920 El Camino Real, Los Altos, CA 94022, USA Country Code: US 1:1740 CERFnet 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.195.172 Network Name: SIARC Location: SiArc, 477 Potrero Avenue, Sunnyvale, CA 94086, USA Country Code: US 1:200 BARRNet 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.195.240 Network Name: ACES Location: ACES, Inc., PO BOX 14546, TUCSON, AZ 85711, USA Country Code: US 1:1240 USSPRINT - Palo Alto, CA 2:1800 ICM (FIX-East) 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.198.64 Network Name: NETBLK-TXCOMPT-64 Location: Texas State Comptrollers, 111 E. 17th, 3rd Floor LBJ Building, Austin, TX 78711, USA Country Code: US 1:280 SESQUINET Regional Network 2:114 SESQUINET Regional Network 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.198.65 Network Name: NETBLK-TXCOMPT-65 Location: Texas State Comptrollers, 111 E. 17th, 3rd Floor LBJ Building, Austin, TX 78711, USA Country Code: US 1:280 SESQUINET Regional Network 2:114 SESQUINET Regional Network 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.198.66 Network Name: NETBLK-TXCOMPT-66 Location: Texas State Comptrollers, 111 E. 17th, 3rd Floor LBJ Building, Austin, TX 78711, USA Country Code: US 1:280 SESQUINET Regional Network 2:114 SESQUINET Regional Network 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.198.67 Network Name: NETBLK-TXCOMPT-67 Location: Texas State Comptrollers, 111 E. 17th, 3rd Floor LBJ Building, Austin, TX 78711, USA Country Code: US 1:280 SESQUINET Regional Network 2:114 SESQUINET Regional Network 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.198.68 Network Name: NETBLK-TXCOMPT-68 Location: Texas State Comptrollers, 111 E. 17th, 3rd Floor LBJ Building, Austin, TX 78711, USA Country Code: US 1:280 SESQUINET Regional Network 2:114 SESQUINET Regional Network 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.198.69 Network Name: NETBLK-TXCOMPT-69 Location: Texas State Comptrollers, 111 E. 17th, 3rd Floor LBJ Building, Austin, TX 78711, USA Country Code: US 1:280 SESQUINET Regional Network 2:114 SESQUINET Regional Network 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.198.70 Network Name: NETBLK-TXCOMPT-70 Location: Texas State Comptrollers, 111 E. 17th, 3rd Floor LBJ Building, Austin, TX 78711, USA Country Code: US 1:280 SESQUINET Regional Network 2:114 SESQUINET Regional Network 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.198.71 Network Name: NETBLK-TXCOMPT-71 Location: Texas State Comptrollers, 111 E. 17th, 3rd Floor LBJ Building, Austin, TX 78711, USA Country Code: US 1:280 SESQUINET Regional Network 2:114 SESQUINET Regional Network 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.198.72 Network Name: NETBLK-TXCOMPT-72 Location: Texas State Comptrollers, 111 E. 17th, 3rd Floor LBJ Building, Austin, TX 78711, USA Country Code: US 1:280 SESQUINET Regional Network 2:114 SESQUINET Regional Network 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.198.73 Network Name: NETBLK-TXCOMPT-73 Location: Texas State Comptrollers, 111 E. 17th, 3rd Floor LBJ Building, Austin, TX 78711, USA Country Code: US 1:280 SESQUINET Regional Network 2:114 SESQUINET Regional Network 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.198.74 Network Name: NETBLK-TXCOMPT-74 Location: Texas State Comptrollers, 111 E. 17th, 3rd Floor LBJ Building, Austin, TX 78711, USA Country Code: US 1:280 SESQUINET Regional Network 2:114 SESQUINET Regional Network 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.198.75 Network Name: NETBLK-TXCOMPT-75 Location: Texas State Comptrollers, 111 E. 17th, 3rd Floor LBJ Building, Austin, TX 78711, USA Country Code: US 1:280 SESQUINET Regional Network 2:114 SESQUINET Regional Network 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.198.76 Network Name: NETBLK-TXCOMPT-76 Location: Texas State Comptrollers, 111 E. 17th, 3rd Floor LBJ Building, Austin, TX 78711, USA Country Code: US 1:280 SESQUINET Regional Network 2:114 SESQUINET Regional Network 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.198.77 Network Name: NETBLK-TXCOMPT-77 Location: Texas State Comptrollers, 111 E. 17th, 3rd Floor LBJ Building, Austin, TX 78711, USA Country Code: US 1:280 SESQUINET Regional Network 2:114 SESQUINET Regional Network 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.198.78 Network Name: NETBLK-TXCOMPT-78 Location: Texas State Comptrollers, 111 E. 17th, 3rd Floor LBJ Building, Austin, TX 78711, USA Country Code: US 1:280 SESQUINET Regional Network 2:114 SESQUINET Regional Network 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.203.6 Network Name: INTERVAL-NET1 Location: Interval Research Corporation, 1801 Page Mill Road, Bldg. C, Palo Alto, CA 94304, USA Country Code: US 1:701 Alternet 10:750 T1-T3 Network Interconnect (Ann Arbor, MI) 11:756 T1-T3 Network Interconnect (Princeton, NJ) 20:279 SURANET Regional Network (Georgia Tech) Network IP: 192.203.7 Network Name: INTERVAL-NET2 Location: Interval Research Corporation, 1801 Page Mill Road, Bldg. C, Palo Alto, CA 94304, USA Country Code: US 1:701 Alternet 10:750 T1-T3 Network Interconnect (Ann Arbor, MI) 11:756 T1-T3 Network Interconnect (Princeton, NJ) 20:279 SURANET Regional Network (Georgia Tech) Network IP: 192.203.159 Network Name: BLS-NET Location: Bell South Information Systems, 4754-B North Royal Atlanta Drive, Tucker, GA 30084, USA Country Code: US 1:279 SURANET Regional Network (Georgia Tech) 2:86 SURANET Regional Network (College Park) 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.203.188 Network Name: SYNTRONICS Location: Syntronics Engineering, 2775 Iris Ave., Boulder, CO 80304, USA Country Code: US 1:209 Westnet Regional Network (Colorado Attachment) 2:210 Westnet Regional Network (Utah Attachment) 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.203.189 Network Name: TOGETHER-NET Location: Together Foundation, 2129 13th Street, Boulder, CO 80302, USA Country Code: US 1:209 Westnet Regional Network (Colorado Attachment) 2:210 Westnet Regional Network (Utah Attachment) 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.203.191 Network Name: KBSI-NET Location: Knowledge Based Systems, Inc., One KBSI Place, 1408 University Drive East, College Station, TX 77840, USA Country Code: US 1:114 SESQUINET Regional Network 2:280 SESQUINET Regional Network 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.206.3 Network Name: AVATAR-WEST Location: AVATAR Corporation, 3270 Scott Blvd., Suite 102, Santa Clara, CA 95054-3011, USA Country Code: US 1:200 BARRNet 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.206.115 Network Name: WCCCNET Location: Wyoming Community College Commission, Herschler Building, 1 West, 122 W. 25th Street, Cheyenne, WY 82002, USA Country Code: US 1:209 Westnet Regional Network (Colorado Attachment) 2:210 Westnet Regional Network (Utah Attachment) 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.207.38 Network Name: NETBLK-ETSU-38 Location: East Texas State University, Data Processing Services, Commerce, TX 75429, USA Country Code: US 1:280 SESQUINET Regional Network 2:114 SESQUINET Regional Network 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.207.39 Network Name: NETBLK-ETSU-39 Location: East Texas State University, Data Processing Services, Commerce, TX 75429, USA Country Code: US 1:280 SESQUINET Regional Network 2:114 SESQUINET Regional Network 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.207.85 Network Name: SKIVS Location: Smith-Kettlewell Eye Research Institute, 2232 Webster Street, San Francisco, CA 94115, USA Country Code: US 1:200 BARRNet 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.207.123 Network Name: PHILABS-DMZ Location: Philips Laboratories, 345 Scarborough Road, Briarcliff Manor, NY 10510, USA Country Code: US 1:750 T1-T3 Network Interconnect (Ann Arbor, MI) 2:756 T1-T3 Network Interconnect (Princeton, NJ) 3:754 T1-T3 Network Interconnect (Houston, TX) 4:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.207.182 Network Name: MMS Location: MicroModule Systems, 10500 Ridgeview Court, Cupertino, CA 95014-0736, USA Country Code: US 1:200 BARRNet 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.216.1 Network Name: NETBLK-BARRNET-1 Location: BARRNet, c/o Stanford University, Pine Hall 115, Stanford, CA 94305-4122, USA Country Code: US 1:200 BARRNet 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.216.2 Network Name: NETBLK-BARRNET-2 Location: BARRNet, c/o Stanford University, Pine Hall 115, Stanford, CA 94305-4122, USA Country Code: US 1:200 BARRNet 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.216.3 Network Name: NETBLK-BARRNET-3 Location: BARRNet, c/o Stanford University, Pine Hall 115, Stanford, CA 94305-4122, USA Country Code: US 1:200 BARRNet 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.216.8 Network Name: NETBLK-BARRNET-8 Location: BARRNet, c/o Stanford University, Pine Hall 115, Stanford, CA 94305-4122, USA Country Code: US 1:200 BARRNet 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.221.1 Network Name: NETBLK-SURA-SUB-PRJ-1 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:279 SURANET Regional Network (Georgia Tech) 2:86 SURANET Regional Network (College Park) 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.221.2 Network Name: NETBLK-SURA-SUB-PRJ-2 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:279 SURANET Regional Network (Georgia Tech) 2:86 SURANET Regional Network (College Park) 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.221.3 Network Name: NETBLK-SURA-SUB-PRJ-3 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:86 SURANET Regional Network (College Park) 2:279 SURANET Regional Network (Georgia Tech) 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.221.4 Network Name: NETBLK-SURA-SUB-PRJ-4 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:279 SURANET Regional Network (Georgia Tech) 2:86 SURANET Regional Network (College Park) 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.221.5 Network Name: NETBLK-SURA-SUB-PRJ-5 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:279 SURANET Regional Network (Georgia Tech) 2:86 SURANET Regional Network (College Park) 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.221.6 Network Name: NETBLK-SURA-SUB-PRJ-6 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:279 SURANET Regional Network (Georgia Tech) 2:86 SURANET Regional Network (College Park) 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.221.7 Network Name: NETBLK-SURA-SUB-PRJ-7 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:279 SURANET Regional Network (Georgia Tech) 2:86 SURANET Regional Network (College Park) 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.221.8 Network Name: NETBLK-SURA-SUB-PRJ-8 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:279 SURANET Regional Network (Georgia Tech) 2:86 SURANET Regional Network (College Park) 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.221.9 Network Name: NETBLK-SURA-SUB-PRJ-9 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:279 SURANET Regional Network (Georgia Tech) 2:86 SURANET Regional Network (College Park) 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.221.10 Network Name: NETBLK-SURA-SUB-PRJ-10 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:279 SURANET Regional Network (Georgia Tech) 2:86 SURANET Regional Network (College Park) 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.221.11 Network Name: NETBLK-SURA-SUB-PRJ-11 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:279 SURANET Regional Network (Georgia Tech) 2:86 SURANET Regional Network (College Park) 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.221.12 Network Name: NETBLK-SURA-SUB-PRJ-12 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:279 SURANET Regional Network (Georgia Tech) 2:86 SURANET Regional Network (College Park) 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.221.13 Network Name: NETBLK-SURA-SUB-PRJ-13 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:279 SURANET Regional Network (Georgia Tech) 2:86 SURANET Regional Network (College Park) 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.221.14 Network Name: NETBLK-SURA-SUB-PRJ-14 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:279 SURANET Regional Network (Georgia Tech) 2:86 SURANET Regional Network (College Park) 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.221.15 Network Name: NETBLK-SURA-SUB-PRJ-15 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:86 SURANET Regional Network (College Park) 2:279 SURANET Regional Network (Georgia Tech) 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.221.16 Network Name: NETBLK-SURA-SUB-PRJ-16 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:86 SURANET Regional Network (College Park) 2:279 SURANET Regional Network (Georgia Tech) 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.221.17 Network Name: NETBLK-SURA-SUB-PRJ-17 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:279 SURANET Regional Network (Georgia Tech) 2:86 SURANET Regional Network (College Park) 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.221.18 Network Name: NETBLK-SURA-SUB-PRJ-18 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:279 SURANET Regional Network (Georgia Tech) 2:86 SURANET Regional Network (College Park) 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.221.19 Network Name: NETBLK-SURA-SUB-PRJ-19 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:86 SURANET Regional Network (College Park) 2:279 SURANET Regional Network (Georgia Tech) 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.221.20 Network Name: NETBLK-SURA-SUB-PRJ-20 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:86 SURANET Regional Network (College Park) 2:279 SURANET Regional Network (Georgia Tech) 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.221.21 Network Name: NETBLK-SURA-SUB-PRJ-21 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:86 SURANET Regional Network (College Park) 2:279 SURANET Regional Network (Georgia Tech) 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.221.22 Network Name: NETBLK-SURA-SUB-PRJ-22 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:86 SURANET Regional Network (College Park) 2:279 SURANET Regional Network (Georgia Tech) 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.221.23 Network Name: NETBLK-SURA-SUB-PRJ-23 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:86 SURANET Regional Network (College Park) 2:279 SURANET Regional Network (Georgia Tech) 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.221.24 Network Name: NETBLK-SURA-SUB-PRJ-24 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:86 SURANET Regional Network (College Park) 2:279 SURANET Regional Network (Georgia Tech) 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.221.25 Network Name: NETBLK-SURA-SUB-PRJ-25 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:279 SURANET Regional Network (Georgia Tech) 2:86 SURANET Regional Network (College Park) 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.221.26 Network Name: NETBLK-SURA-SUB-PRJ-26 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:279 SURANET Regional Network (Georgia Tech) 2:86 SURANET Regional Network (College Park) 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.221.27 Network Name: NETBLK-SURA-SUB-PRJ-27 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:86 SURANET Regional Network (College Park) 2:279 SURANET Regional Network (Georgia Tech) 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.221.28 Network Name: NETBLK-SURA-SUB-PRJ-28 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:86 SURANET Regional Network (College Park) 2:279 SURANET Regional Network (Georgia Tech) 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.221.29 Network Name: NETBLK-SURA-SUB-PRJ-29 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:86 SURANET Regional Network (College Park) 2:279 SURANET Regional Network (Georgia Tech) 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.221.30 Network Name: NETBLK-SURA-SUB-PRJ-30 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:86 SURANET Regional Network (College Park) 2:279 SURANET Regional Network (Georgia Tech) 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.221.31 Network Name: NETBLK-SURA-SUB-PRJ-31 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:86 SURANET Regional Network (College Park) 2:279 SURANET Regional Network (Georgia Tech) 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.221.32 Network Name: NETBLK-SURA-SUB-PRJ-32 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:86 SURANET Regional Network (College Park) 2:279 SURANET Regional Network (Georgia Tech) 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.221.33 Network Name: NETBLK-SURA-SUB-PRJ-33 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:86 SURANET Regional Network (College Park) 2:279 SURANET Regional Network (Georgia Tech) 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.221.34 Network Name: NETBLK-SURA-SUB-PRJ-34 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:86 SURANET Regional Network (College Park) 2:279 SURANET Regional Network (Georgia Tech) 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.221.35 Network Name: NETBLK-SURA-SUB-PRJ-35 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:86 SURANET Regional Network (College Park) 2:279 SURANET Regional Network (Georgia Tech) 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.221.36 Network Name: NETBLK-SURA-SUB-PRJ-36 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:279 SURANET Regional Network (Georgia Tech) 2:86 SURANET Regional Network (College Park) 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.221.40 Network Name: NETBLK-SURA-SUB-PRJ-40 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:279 SURANET Regional Network (Georgia Tech) 2:86 SURANET Regional Network (College Park) 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.231.2 Network Name: DUPONTMANUAL Location: Dupont Manual High School, 120 West Lee Street, Louisville, KY 40208, USA Country Code: US 1:279 SURANET Regional Network (Georgia Tech) 2:86 SURANET Regional Network (College Park) 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.231.73 Network Name: TESSI-1 Location: Test Systems Strategies, Inc. (TSSI), 8205 SW Creekside Place, Beaverton, OR 97005, USA Country Code: US 1:701 Alternet 10:750 T1-T3 Network Interconnect (Ann Arbor, MI) 11:756 T1-T3 Network Interconnect (Princeton, NJ) 20:279 SURANET Regional Network (Georgia Tech) Network IP: 192.231.74 Network Name: TESSI-2 Location: Test Systems Strategies, Inc. (TSSI), 8205 SW Creekside Place, Beaverton, OR 97005, USA Country Code: US 1:701 Alternet 10:750 T1-T3 Network Interconnect (Ann Arbor, MI) 11:756 T1-T3 Network Interconnect (Princeton, NJ) 20:279 SURANET Regional Network (Georgia Tech) Network IP: 193.128.5 Network Name: VIEWLOGIC-UK Location: Viewlogic Systems Inc, Daneshill House, Chineham Court, Luytens Close, Basingstoke RG24 0UL, UNITED KINGDOM Country Code: GB 1:701 Alternet 10:750 T1-T3 Network Interconnect (Ann Arbor, MI) 11:756 T1-T3 Network Interconnect (Princeton, NJ) 20:279 SURANET Regional Network (Georgia Tech) Network IP: 193.128.8 Network Name: SMALLWORLD-NET1 Location: Smallworld Systems, Burleigh House, 13-15 Newmarket Road, Cambridge CB5 8EG, UNITED KINGDOM Country Code: GB 1:701 Alternet 10:750 T1-T3 Network Interconnect (Ann Arbor, MI) 11:756 T1-T3 Network Interconnect (Princeton, NJ) 20:279 SURANET Regional Network (Georgia Tech) Network IP: 193.128.9 Network Name: SMALLWORLD-NET2 Location: Smallworld Systems, Burleigh House, 13-15 Newmarket Road, Cambridge CB5 8EG, UNITED KINGDOM Country Code: GB 1:701 Alternet 10:750 T1-T3 Network Interconnect (Ann Arbor, MI) 11:756 T1-T3 Network Interconnect (Princeton, NJ) 20:279 SURANET Regional Network (Georgia Tech) Network IP: 193.128.10 Network Name: SMALLWORLD-NET3 Location: Smallworld Systems, Burleigh House, 13-15 Newmarket Road, Cambridge CB5 8EG, UNITED KINGDOM Country Code: GB 1:701 Alternet 10:750 T1-T3 Network Interconnect (Ann Arbor, MI) 11:756 T1-T3 Network Interconnect (Princeton, NJ) 20:279 SURANET Regional Network (Georgia Tech) Network IP: 193.128.11 Network Name: SMALLWORLD-NET4 Location: Smallworld Systems, Burleigh House, 13-15 Newmarket Road, Cambridge CB5 8EG, UNITED KINGDOM Country Code: GB 1:701 Alternet 10:750 T1-T3 Network Interconnect (Ann Arbor, MI) 11:756 T1-T3 Network Interconnect (Princeton, NJ) 20:279 SURANET Regional Network (Georgia Tech) Total configured T1 networks: 6750 T3 Network: ---------- Network IP: 136.185 Network Name: AMPEX Location: AMPEX Corporation, 600 Wooten Road, Colorado Springs, CO 80915-3597, USA Country Code: US 1:200 BARRNet 2:201 BARRNet Network IP: 139.20 Network Name: BA-FREIBERG Location: Bergakademie Freiberg, Rechenzentrum, Bernhard-von-Cotta-Strasse 1, O-9200 Freiberg, GERMANY Country Code: DE 1:1324 ANS New York City - DNSS 35 Network IP: 140.139 Network Name: ILCN-DETRICK Location: HQ US Army Medical Research and Development Command, Fort Detrick, Frederick, MD 21701-5012, USA Country Code: US 1:184 Milnet (FIX-East) 2:164 Milnet (FIX-West) Network IP: 149.104 Network Name: PSINET-B-104 Location: PSI, Inc., 165 Jordan Road, Troy, NY 12180, USA Country Code: US 1:174 NYSERNet Regional Network / PSI Network IP: 150.113 Network Name: HOOD-NET1 Location: 1114th Signal Battalion, AFZF-IM, Fort Hood, TX 76544, USA Country Code: US 1:184 Milnet (FIX-East) 2:164 Milnet (FIX-West) Network IP: 150.134 Network Name: YSU1 Location: Youngstown State University, Computer Center, Youngstown, OH 44555-3036, USA Country Code: US 1:600 OARNET, Cleveland, OH Network IP: 151.144 Network Name: PACTELCELULR Location: Pactel Corporate - Pacific Telesis, 2999 Oak Road, Walnut Creek, CA 94596, USA Country Code: US 1:200 BARRNet 2:201 BARRNet Network IP: 152.97 Network Name: SEWANEE Location: University of the South, 735 University Avenue, Sewanee, TN 37375-1000, USA Country Code: US 1:279 SURANET Regional Network (Georgia Tech) 2:86 SURANET Regional Network (College Park) Network IP: 153.20 Network Name: NPNET Location: Ngee Ann Polytechnic, 535, Clementi Road, Singapore 2159, SINGAPORE Country Code: SG 1:97 JvNCnet Regional Network Network IP: 155.221 Network Name: FTORD-NET2 Location: USAISC - Fort Ord, ATTN: AFZW-IM-SM, Fort Ord, CA 93941, USA Country Code: US 1:184 Milnet (FIX-East) 2:164 Milnet (FIX-West) Network IP: 160.104 Network Name: TADPOLE Location: Tadpole Technology, Inc, 8310 Capital of Texas Highway North, Suite 375, Austin, TX 78731, USA Country Code: US 1:701 Alternet 2:702 Alternet Network IP: 160.147 Network Name: BELVOIR-NET1 Location: Information Systems Command, ASQNK-BVS, Fort Belvoir, VA 22060-5606, USA Country Code: US 1:184 Milnet (FIX-East) 2:164 Milnet (FIX-West) Network IP: 192.42.129 Network Name: ULTRA-NET Location: Stichting Academisch Rekencentrum, Science Park Watergraafsmeer (WCW), Amsterdam, NETHERLANDS Country Code: NL 42:1800 ICM (FIX-East) Network IP: 192.68.209 Network Name: UMINHO-PT-2 Location: Universidade do Minho, Centro de Informatica, Largo do Paco, P-4719 Braga, PORTUGAL Country Code: PT 1:701 Alternet 2:1800 ICM (FIX-East) Network IP: 192.82.127 Network Name: UMINHO-PT-1 Location: Universidade do Minho, Fundacao Calculo Cientifico Nacional (FCCN), Avenida do Brasil, 101, P-1799 Lisboa, PORTUGAL Country Code: PT 1:701 Alternet 2:1800 ICM (FIX-East) Network IP: 192.86.77 Network Name: SUBMEPP-NET Location: NAVSEADET(SUBMEPP), Portsmouth Circle Business Center, 505 Spaulding Turnpike, Portsmouth, NH 03802-7002, USA Country Code: US 1:184 Milnet (FIX-East) 2:164 Milnet (FIX-West) Network IP: 192.86.138 Network Name: UMINHO-PT-4 Location: Universidade do Minho, Centro de Informatica, Largo do Paco, P-4719 Braga, PORTUGAL Country Code: PT 1:701 Alternet 2:1800 ICM (FIX-East) Network IP: 192.88.17 Network Name: UMINHO-PT-3 Location: Universidade do Minho, Centro de Informatica, Largo do Paco, P-4719 Braga, PORTUGAL Country Code: PT 1:701 Alternet 2:1800 ICM (FIX-East) Network IP: 192.88.120 Network Name: TTINET Location: Tadpole Technology, Inc, 8310 Capital of Texas Highway North, Suite 375, Austin, TX 78731, USA Country Code: US 1:701 Alternet 2:702 Alternet Network IP: 192.103.73 Network Name: NBB35 Location: Merit Computer Network, University of Michigan, 1075 Beal Avenue, Ann Arbor, MI 48109, USA Country Code: US 1:1333 ANS Atlanta - DNSS 107 Network IP: 192.105.252 Network Name: NUVEEN2 Location: John Nuveen & Co., Inc., 333 West Wacker Drive, Chicago, IL 60606, USA Country Code: US 1:174 NYSERNet Regional Network / PSI Network IP: 192.108.181 Network Name: MELPAR-NET3 Location: United States Army Information Systems Software Center, USAISSC-ASQB-IES-S, Stop H-6, Fort Belvoir, VA 22060-5456, USA Country Code: US 1:184 Milnet (FIX-East) 2:164 Milnet (FIX-West) Network IP: 192.111.116 Network Name: SUBMEPP-NET1 Location: NAVSEADET(SUBMEPP), Portsmouth Circle Business Center, 505 Spaulding Turnpike, Portsmouth, NH 03802-7002, USA Country Code: US 1:184 Milnet (FIX-East) 2:164 Milnet (FIX-West) Network IP: 192.111.117 Network Name: SUBMEPP-NET2 Location: NAVSEADET(SUBMEPP), Portsmouth Circle Business Center, 505 Spaulding Turnpike, Portsmouth, NH 03802-7002, USA Country Code: US 1:184 Milnet (FIX-East) 2:164 Milnet (FIX-West) Network IP: 192.190.198 Network Name: NETLABS-2 Location: Netlabs Inc., 4920 El Camino Real, Los Altos, CA 94022, USA Country Code: US 1:1740 CERFnet Network IP: 192.190.199 Network Name: NETLABS-3 Location: Netlabs Inc., 4920 El Camino Real, Los Altos, CA 94022, USA Country Code: US 1:1740 CERFnet Network IP: 192.190.200 Network Name: NETLABS-4 Location: Netlabs Inc., 4920 El Camino Real, Los Altos, CA 94022, USA Country Code: US 1:1740 CERFnet Network IP: 192.195.172 Network Name: SIARC Location: SiArc, 477 Potrero Avenue, Sunnyvale, CA 94086, USA Country Code: US 1:200 BARRNet 2:201 BARRNet Network IP: 192.195.240 Network Name: ACES Location: ACES, Inc., PO BOX 14546, TUCSON, AZ 85711, USA Country Code: US 1:1240 FIX-W.ICM.NET 2:1800 ICM (FIX-East) Network IP: 192.198.64 Network Name: NETBLK-TXCOMPT-64 Location: Texas State Comptrollers, 111 E. 17th, 3rd Floor LBJ Building, Austin, TX 78711, USA Country Code: US 1:280 SESQUINET Regional Network 2:114 SESQUINET Regional Network Network IP: 192.198.65 Network Name: NETBLK-TXCOMPT-65 Location: Texas State Comptrollers, 111 E. 17th, 3rd Floor LBJ Building, Austin, TX 78711, USA Country Code: US 1:280 SESQUINET Regional Network 2:114 SESQUINET Regional Network Network IP: 192.198.66 Network Name: NETBLK-TXCOMPT-66 Location: Texas State Comptrollers, 111 E. 17th, 3rd Floor LBJ Building, Austin, TX 78711, USA Country Code: US 1:280 SESQUINET Regional Network 2:114 SESQUINET Regional Network Network IP: 192.198.67 Network Name: NETBLK-TXCOMPT-67 Location: Texas State Comptrollers, 111 E. 17th, 3rd Floor LBJ Building, Austin, TX 78711, USA Country Code: US 1:280 SESQUINET Regional Network 2:114 SESQUINET Regional Network Network IP: 192.198.68 Network Name: NETBLK-TXCOMPT-68 Location: Texas State Comptrollers, 111 E. 17th, 3rd Floor LBJ Building, Austin, TX 78711, USA Country Code: US 1:280 SESQUINET Regional Network 2:114 SESQUINET Regional Network Network IP: 192.198.69 Network Name: NETBLK-TXCOMPT-69 Location: Texas State Comptrollers, 111 E. 17th, 3rd Floor LBJ Building, Austin, TX 78711, USA Country Code: US 1:280 SESQUINET Regional Network 2:114 SESQUINET Regional Network Network IP: 192.198.70 Network Name: NETBLK-TXCOMPT-70 Location: Texas State Comptrollers, 111 E. 17th, 3rd Floor LBJ Building, Austin, TX 78711, USA Country Code: US 1:280 SESQUINET Regional Network 2:114 SESQUINET Regional Network Network IP: 192.198.71 Network Name: NETBLK-TXCOMPT-71 Location: Texas State Comptrollers, 111 E. 17th, 3rd Floor LBJ Building, Austin, TX 78711, USA Country Code: US 1:280 SESQUINET Regional Network 2:114 SESQUINET Regional Network Network IP: 192.198.72 Network Name: NETBLK-TXCOMPT-72 Location: Texas State Comptrollers, 111 E. 17th, 3rd Floor LBJ Building, Austin, TX 78711, USA Country Code: US 1:280 SESQUINET Regional Network 2:114 SESQUINET Regional Network Network IP: 192.198.73 Network Name: NETBLK-TXCOMPT-73 Location: Texas State Comptrollers, 111 E. 17th, 3rd Floor LBJ Building, Austin, TX 78711, USA Country Code: US 1:280 SESQUINET Regional Network 2:114 SESQUINET Regional Network Network IP: 192.198.74 Network Name: NETBLK-TXCOMPT-74 Location: Texas State Comptrollers, 111 E. 17th, 3rd Floor LBJ Building, Austin, TX 78711, USA Country Code: US 1:280 SESQUINET Regional Network 2:114 SESQUINET Regional Network Network IP: 192.198.75 Network Name: NETBLK-TXCOMPT-75 Location: Texas State Comptrollers, 111 E. 17th, 3rd Floor LBJ Building, Austin, TX 78711, USA Country Code: US 1:280 SESQUINET Regional Network 2:114 SESQUINET Regional Network Network IP: 192.198.76 Network Name: NETBLK-TXCOMPT-76 Location: Texas State Comptrollers, 111 E. 17th, 3rd Floor LBJ Building, Austin, TX 78711, USA Country Code: US 1:280 SESQUINET Regional Network 2:114 SESQUINET Regional Network Network IP: 192.198.77 Network Name: NETBLK-TXCOMPT-77 Location: Texas State Comptrollers, 111 E. 17th, 3rd Floor LBJ Building, Austin, TX 78711, USA Country Code: US 1:280 SESQUINET Regional Network 2:114 SESQUINET Regional Network Network IP: 192.198.78 Network Name: NETBLK-TXCOMPT-78 Location: Texas State Comptrollers, 111 E. 17th, 3rd Floor LBJ Building, Austin, TX 78711, USA Country Code: US 1:280 SESQUINET Regional Network 2:114 SESQUINET Regional Network Network IP: 192.203.6 Network Name: INTERVAL-NET1 Location: Interval Research Corporation, 1801 Page Mill Road, Bldg. C, Palo Alto, CA 94304, USA Country Code: US 1:701 Alternet 2:702 Alternet Network IP: 192.203.7 Network Name: INTERVAL-NET2 Location: Interval Research Corporation, 1801 Page Mill Road, Bldg. C, Palo Alto, CA 94304, USA Country Code: US 1:701 Alternet 2:702 Alternet Network IP: 192.203.159 Network Name: BLS-NET Location: Bell South Information Systems, 4754-B North Royal Atlanta Drive, Tucker, GA 30084, USA Country Code: US 1:279 SURANET Regional Network (Georgia Tech) 2:86 SURANET Regional Network (College Park) Network IP: 192.203.188 Network Name: SYNTRONICS Location: Syntronics Engineering, 2775 Iris Ave., Boulder, CO 80304, USA Country Code: US 1:209 Westnet Regional Network (Colorado Attachment) - ENSS 141 2:210 Westnet Regional Network (Utah Attachment) - ENSS 142 Network IP: 192.203.189 Network Name: TOGETHER-NET Location: Together Foundation, 2129 13th Street, Boulder, CO 80302, USA Country Code: US 1:209 Westnet Regional Network (Colorado Attachment) - ENSS 141 2:210 Westnet Regional Network (Utah Attachment) - ENSS 142 Network IP: 192.203.191 Network Name: KBSI-NET Location: Knowledge Based Systems, Inc., One KBSI Place, 1408 University Drive East, College Station, TX 77840, USA Country Code: US 1:114 SESQUINET Regional Network 2:280 SESQUINET Regional Network Network IP: 192.206.3 Network Name: AVATAR-WEST Location: AVATAR Corporation, 3270 Scott Blvd., Suite 102, Santa Clara, CA 95054-3011, USA Country Code: US 1:200 BARRNet 2:201 BARRNet Network IP: 192.206.115 Network Name: WCCCNET Location: Wyoming Community College Commission, Herschler Building, 1 West, 122 W. 25th Street, Cheyenne, WY 82002, USA Country Code: US 1:209 Westnet Regional Network (Colorado Attachment) - ENSS 141 2:210 Westnet Regional Network (Utah Attachment) - ENSS 142 Network IP: 192.207.38 Network Name: NETBLK-ETSU-38 Location: East Texas State University, Data Processing Services, Commerce, TX 75429, USA Country Code: US 1:280 SESQUINET Regional Network 2:114 SESQUINET Regional Network Network IP: 192.207.39 Network Name: NETBLK-ETSU-39 Location: East Texas State University, Data Processing Services, Commerce, TX 75429, USA Country Code: US 1:280 SESQUINET Regional Network 2:114 SESQUINET Regional Network Network IP: 192.207.85 Network Name: SKIVS Location: Smith-Kettlewell Eye Research Institute, 2232 Webster Street, San Francisco, CA 94115, USA Country Code: US 1:200 BARRNet 2:201 BARRNet Network IP: 192.207.123 Network Name: PHILABS-DMZ Location: Philips Laboratories, 345 Scarborough Road, Briarcliff Manor, NY 10510, USA Country Code: US 1:1324 ANS New York City - DNSS 35 Network IP: 192.207.182 Network Name: MMS Location: MicroModule Systems, 10500 Ridgeview Court, Cupertino, CA 95014-0736, USA Country Code: US 1:200 BARRNet 2:201 BARRNet Network IP: 192.216.1 Network Name: NETBLK-BARRNET-1 Location: BARRNet, c/o Stanford University, Pine Hall 115, Stanford, CA 94305-4122, USA Country Code: US 1:200 BARRNet 2:201 BARRNet Network IP: 192.216.2 Network Name: NETBLK-BARRNET-2 Location: BARRNet, c/o Stanford University, Pine Hall 115, Stanford, CA 94305-4122, USA Country Code: US 1:200 BARRNet 2:201 BARRNet Network IP: 192.216.3 Network Name: NETBLK-BARRNET-3 Location: BARRNet, c/o Stanford University, Pine Hall 115, Stanford, CA 94305-4122, USA Country Code: US 1:200 BARRNet 2:201 BARRNet Network IP: 192.216.8 Network Name: NETBLK-BARRNET-8 Location: BARRNet, c/o Stanford University, Pine Hall 115, Stanford, CA 94305-4122, USA Country Code: US 1:200 BARRNet 2:201 BARRNet Network IP: 192.221.1 Network Name: NETBLK-SURA-SUB-PRJ-1 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:279 SURANET Regional Network (Georgia Tech) 2:86 SURANET Regional Network (College Park) Network IP: 192.221.2 Network Name: NETBLK-SURA-SUB-PRJ-2 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:279 SURANET Regional Network (Georgia Tech) 2:86 SURANET Regional Network (College Park) Network IP: 192.221.3 Network Name: NETBLK-SURA-SUB-PRJ-3 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:86 SURANET Regional Network (College Park) 2:279 SURANET Regional Network (Georgia Tech) Network IP: 192.221.4 Network Name: NETBLK-SURA-SUB-PRJ-4 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:279 SURANET Regional Network (Georgia Tech) 2:86 SURANET Regional Network (College Park) Network IP: 192.221.5 Network Name: NETBLK-SURA-SUB-PRJ-5 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:279 SURANET Regional Network (Georgia Tech) 2:86 SURANET Regional Network (College Park) Network IP: 192.221.6 Network Name: NETBLK-SURA-SUB-PRJ-6 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:279 SURANET Regional Network (Georgia Tech) 2:86 SURANET Regional Network (College Park) Network IP: 192.221.7 Network Name: NETBLK-SURA-SUB-PRJ-7 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:279 SURANET Regional Network (Georgia Tech) 2:86 SURANET Regional Network (College Park) Network IP: 192.221.8 Network Name: NETBLK-SURA-SUB-PRJ-8 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:279 SURANET Regional Network (Georgia Tech) 2:86 SURANET Regional Network (College Park) Network IP: 192.221.9 Network Name: NETBLK-SURA-SUB-PRJ-9 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:279 SURANET Regional Network (Georgia Tech) 2:86 SURANET Regional Network (College Park) Network IP: 192.221.10 Network Name: NETBLK-SURA-SUB-PRJ-10 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:279 SURANET Regional Network (Georgia Tech) 2:86 SURANET Regional Network (College Park) Network IP: 192.221.11 Network Name: NETBLK-SURA-SUB-PRJ-11 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:279 SURANET Regional Network (Georgia Tech) 2:86 SURANET Regional Network (College Park) Network IP: 192.221.12 Network Name: NETBLK-SURA-SUB-PRJ-12 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:279 SURANET Regional Network (Georgia Tech) 2:86 SURANET Regional Network (College Park) Network IP: 192.221.13 Network Name: NETBLK-SURA-SUB-PRJ-13 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:279 SURANET Regional Network (Georgia Tech) 2:86 SURANET Regional Network (College Park) Network IP: 192.221.14 Network Name: NETBLK-SURA-SUB-PRJ-14 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:279 SURANET Regional Network (Georgia Tech) 2:86 SURANET Regional Network (College Park) Network IP: 192.221.15 Network Name: NETBLK-SURA-SUB-PRJ-15 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:86 SURANET Regional Network (College Park) 2:279 SURANET Regional Network (Georgia Tech) Network IP: 192.221.16 Network Name: NETBLK-SURA-SUB-PRJ-16 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:86 SURANET Regional Network (College Park) 2:279 SURANET Regional Network (Georgia Tech) Network IP: 192.221.17 Network Name: NETBLK-SURA-SUB-PRJ-17 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:279 SURANET Regional Network (Georgia Tech) 2:86 SURANET Regional Network (College Park) Network IP: 192.221.18 Network Name: NETBLK-SURA-SUB-PRJ-18 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:279 SURANET Regional Network (Georgia Tech) 2:86 SURANET Regional Network (College Park) Network IP: 192.221.19 Network Name: NETBLK-SURA-SUB-PRJ-19 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:86 SURANET Regional Network (College Park) 2:279 SURANET Regional Network (Georgia Tech) Network IP: 192.221.20 Network Name: NETBLK-SURA-SUB-PRJ-20 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:86 SURANET Regional Network (College Park) 2:279 SURANET Regional Network (Georgia Tech) Network IP: 192.221.21 Network Name: NETBLK-SURA-SUB-PRJ-21 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:86 SURANET Regional Network (College Park) 2:279 SURANET Regional Network (Georgia Tech) Network IP: 192.221.22 Network Name: NETBLK-SURA-SUB-PRJ-22 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:86 SURANET Regional Network (College Park) 2:279 SURANET Regional Network (Georgia Tech) Network IP: 192.221.23 Network Name: NETBLK-SURA-SUB-PRJ-23 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:86 SURANET Regional Network (College Park) 2:279 SURANET Regional Network (Georgia Tech) Network IP: 192.221.24 Network Name: NETBLK-SURA-SUB-PRJ-24 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:86 SURANET Regional Network (College Park) 2:279 SURANET Regional Network (Georgia Tech) Network IP: 192.221.25 Network Name: NETBLK-SURA-SUB-PRJ-25 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:279 SURANET Regional Network (Georgia Tech) 2:86 SURANET Regional Network (College Park) Network IP: 192.221.26 Network Name: NETBLK-SURA-SUB-PRJ-26 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:279 SURANET Regional Network (Georgia Tech) 2:86 SURANET Regional Network (College Park) Network IP: 192.221.27 Network Name: NETBLK-SURA-SUB-PRJ-27 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:86 SURANET Regional Network (College Park) 2:279 SURANET Regional Network (Georgia Tech) Network IP: 192.221.28 Network Name: NETBLK-SURA-SUB-PRJ-28 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:86 SURANET Regional Network (College Park) 2:279 SURANET Regional Network (Georgia Tech) Network IP: 192.221.29 Network Name: NETBLK-SURA-SUB-PRJ-29 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:86 SURANET Regional Network (College Park) 2:279 SURANET Regional Network (Georgia Tech) Network IP: 192.221.30 Network Name: NETBLK-SURA-SUB-PRJ-30 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:86 SURANET Regional Network (College Park) 2:279 SURANET Regional Network (Georgia Tech) Network IP: 192.221.31 Network Name: NETBLK-SURA-SUB-PRJ-31 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:86 SURANET Regional Network (College Park) 2:279 SURANET Regional Network (Georgia Tech) Network IP: 192.221.32 Network Name: NETBLK-SURA-SUB-PRJ-32 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:86 SURANET Regional Network (College Park) 2:279 SURANET Regional Network (Georgia Tech) Network IP: 192.221.33 Network Name: NETBLK-SURA-SUB-PRJ-33 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:86 SURANET Regional Network (College Park) 2:279 SURANET Regional Network (Georgia Tech) Network IP: 192.221.34 Network Name: NETBLK-SURA-SUB-PRJ-34 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:86 SURANET Regional Network (College Park) 2:279 SURANET Regional Network (Georgia Tech) Network IP: 192.221.35 Network Name: NETBLK-SURA-SUB-PRJ-35 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:86 SURANET Regional Network (College Park) 2:279 SURANET Regional Network (Georgia Tech) Network IP: 192.221.36 Network Name: NETBLK-SURA-SUB-PRJ-36 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:279 SURANET Regional Network (Georgia Tech) 2:86 SURANET Regional Network (College Park) Network IP: 192.221.40 Network Name: NETBLK-SURA-SUB-PRJ-40 Location: SURAnet, University of Maryland, Computer Science Center, College Park, MD 20742, USA Country Code: US 1:279 SURANET Regional Network (Georgia Tech) 2:86 SURANET Regional Network (College Park) Network IP: 192.231.2 Network Name: DUPONTMANUAL Location: Dupont Manual High School, 120 West Lee Street, Louisville, KY 40208, USA Country Code: US 1:279 SURANET Regional Network (Georgia Tech) 2:86 SURANET Regional Network (College Park) Network IP: 192.231.73 Network Name: TESSI-1 Location: Test Systems Strategies, Inc. (TSSI), 8205 SW Creekside Place, Beaverton, OR 97005, USA Country Code: US 1:701 Alternet 2:702 Alternet Network IP: 192.231.74 Network Name: TESSI-2 Location: Test Systems Strategies, Inc. (TSSI), 8205 SW Creekside Place, Beaverton, OR 97005, USA Country Code: US 1:701 Alternet 2:702 Alternet Network IP: 193.128.5 Network Name: VIEWLOGIC-UK Location: Viewlogic Systems Inc, Daneshill House, Chineham Court, Luytens Close, Basingstoke RG24 0UL, UNITED KINGDOM Country Code: GB 1:701 Alternet 2:702 Alternet Network IP: 193.128.8 Network Name: SMALLWORLD-NET1 Location: Smallworld Systems, Burleigh House, 13-15 Newmarket Road, Cambridge CB5 8EG, UNITED KINGDOM Country Code: GB 1:701 Alternet 2:702 Alternet Network IP: 193.128.9 Network Name: SMALLWORLD-NET2 Location: Smallworld Systems, Burleigh House, 13-15 Newmarket Road, Cambridge CB5 8EG, UNITED KINGDOM Country Code: GB 1:701 Alternet 2:702 Alternet Network IP: 193.128.10 Network Name: SMALLWORLD-NET3 Location: Smallworld Systems, Burleigh House, 13-15 Newmarket Road, Cambridge CB5 8EG, UNITED KINGDOM Country Code: GB 1:701 Alternet 2:702 Alternet Network IP: 193.128.11 Network Name: SMALLWORLD-NET4 Location: Smallworld Systems, Burleigh House, 13-15 Newmarket Road, Cambridge CB5 8EG, UNITED KINGDOM Country Code: GB 1:701 Alternet 2:702 Alternet Total configured T3 networks: 6026 ***************************************************************** The configuration reports, map information sheets, and configuration files which reflect these changes are available for anonymous ftp on nis.nsf.net as usual. nsfnet/announced.networks - configuration reports latest report for: - NSFNET T1 has the file extension .now - NSFNET T3 has the file extension 3.now nsfnet/backbone.configuration - configuration files for the routing software for each NSS latest report for: - NSFNET T1 has the file format config.nss# - NSFNET T3 has the file extension .t3p Please send all requests for configuration changes to nsfnet-admin(a)merit.edu using the NSFNET configuration forms. The forms are available on-line. from the nis.nsf.net machine. Use ftp and the anonymous login to get on the machine. Do a "cd nsfnet/announced.networks" and get the files TEMPLATE.NET, TEMPLATE.GATE, and TEMPLATE.AS. ******************************* --Riaz Taherzadeh-Yazdian Merit/NSFNET rty(a)merit.edu --Steve Widmayer Merit/NSFNET skw(a)merit.edu

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Re: ANS to CIX connection
by Milo S. Medin 02 Oct '92

02 Oct '92

Hmm, this message bombed for some reason yesterday, and it looks like it didn't make it to anyone on the list. Since it sort of clarifies what I'm trying to say, I'm forwarding it on... Thanks, Milo ------- Forwarded Message Return-Path: postmaster(a)merit.edu Return-Path: <postmaster(a)merit.edu> Received: Thu, 1 Oct 92 12:26:04 PDT from kiddo.merit.edu by nsipo.arc.nasa.gov (4.1/1.5) Received: Mon, 31 Aug 92 05:38:55 -0400 from merit.edu by kiddo.merit.edu (AIX/1.6) Date: Mon, 31 Aug 92 05:38:55 -0400 From: Mail Delivery Subsystem <postmaster(a)merit.edu> Subject: Returned mail: unknown mailer error 2 Message-Id: <9210011927.AA16009(a)kiddo.merit.edu> To: <medin(a)nsipo.nasa.gov> ----- Transcript of session follows ----- ----- Unsent message follows ----- Received: Thu, 1 Oct 92 15:27:16 -0400 from merit.edu by kiddo.merit.edu (AIX/1.6) Return-Path: <medin(a)nsipo.nasa.gov> Received: from cincsac.arc.nasa.gov by merit.edu (5.65/1123-1.0) id AA18964; Thu, 1 Oct 92 15:22:55 -0400 Received: Thu, 1 Oct 92 12:22:53 PDT from localhost.arc.nasa.gov by cincsac.arc.nasa.gov (4.1/1.5T) Message-Id: <9210011922.AA25507(a)cincsac.arc.nasa.gov> To: skw(a)merit.edu Cc: mak(a)merit.edu, bjp(a)sura.net, regional-techs(a)merit.edu Subject: Re: ANS to CIX Interconnection In-Reply-To: Your message of "Thu, 01 Oct 92 04:47:26 EDT." <9210010847.AA08821(a)home.merit.edu> Date: Thu, 01 Oct 92 12:22:52 -0700 From: "Milo S. Medin" (NASA ARC NSI Office) <medin(a)nsipo.nasa.gov> Ok, I think I'm beginning to understand this better. So, the AS 1957 announcements will not be used as backup for CIX attached AS's to non CO+RE subscribers? It's only for use for the commercial types. One reason why I think some people are very interested in this issue of default routing to the NSF causing reachibility to CIX connected facilities is that as I understand it, there is a charge associated with the CO+RE service, which is supposed to go into some sort of pool to be distributed in various ways. Now, if a regional doesn't sign the CO+RE agreement, but because of default routing sends IP packets to CIX connected sites to their local ENSS, will they be charged for this in some manner? If not, then why should any regional be a CO+RE subscriber? Since they mostly point default at the ENSS already, and then they get connectivity without charge. You see, I think you guys have the greatest reason to not have AS 1957 routes installed in the routing tables of the various ENSS's whose members don't subscribe. Otherwise, those attached AS's could use the CO+RE service, and without an agreement, you could not be compensated for this. And I should point out that if you aren't compensated for this by the CIX folks (no settlements there) and by the regionals (because they just point default at you), then NSF would be placed in the position of supporting non-AUP traffic on resources it pays for. Now, you could legitimately point out that the since the CIX doesn't have a default pointing at the ENSS, that the packets from the non CO+RE subscribing regional would not get back that way, because you would not be sending those CO+RE nets to the CIX. However, I would venture a bet that most of the AS's which attach to the CIX have default pointing at some ENSS, or a router that has total routes from the ENSS. This means that the regional would route to the CIX net via the ANS-CIX interconnect, and then back from the CIX member via their "normal" internet path. So you still get connectivity, albeit with an asymmetric path. This is why some AS who doesn't want CIX connectivity established basically MUST not have a default pointing at an ENSS, but have to recieve total routes (- AS 1957) and run with no default. Because the reverse path will likely still work by following default back to the NSS system. This isn't a problem for us, but might be a problem for others. Now, there are other problems even if you go ahead and not flood AS 1957 routes into the ENSS's that non-CO+RE AS's attach to. For example, if one AS which peers with an ENSS goes the CO+RE route, then the ENSS would have the AS 1957 routes in it's routing table. But since it's the case at several sites that multiple AS's peer with the ENSS, a non CO+RE subscriber AS could point default at the ENSS and gain connectivity with CIX nets because the ENSS had those routes to support the CO+RE subscriber. Things get very complicated here. I presume there is no way you can send a bill to someone you don't have a contract with, so you really need some way of enforcing the charging scheme that's been developed, else you guys will have to result in filtering at the packet forwarding level to prevent that traffic from flowing. Do the NSS routers let you do that? Again, havi ------- End of Forwarded Message

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Re: ANS to CIX Interconnection
by Jordan Becker 02 Oct '92

02 Oct '92

> It seems to me that something is missing here. Perhaps I missed it, > but I don't think I've seen anything about what CO+RE will be > announcing to the CIX. I seem to recall a statement that the CIX does > not use default, but that's it. > > What does ANS CO+RE plan on announcing to the CIX? > > Ross Ross - there are several service providers that are directly homed into ANSNET (e.g. regionals) that are applying for CIX membership status, and plan to use ANSNET as a transit to reach the CIX. CO+RE will announce all of these service providers routes to the CIX. I presume that the CIX trade association will publicize the membership of these service providers as they join. Jordan

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Re: ANS to CIX Interconnection
by rrv＠cody.cso.uiuc.edu 02 Oct '92

02 Oct '92

It seems to me that something is missing here. Perhaps I missed it, but I don't think I've seen anything about what CO+RE will be announcing to the CIX. I seem to recall a statement that the CIX does not use default, but that's it. What does ANS CO+RE plan on announcing to the CIX? Ross

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ANS-CIX Interconnection
by Jordan Becker 02 Oct '92

02 Oct '92

> From: bjp(a)sura.net > Subject: Re: ANS to CIX Interconnection > Cc: regional-techs(a)merit.edu > Date: Wed, 30 Sep 1992 20:52:58 GMT > To: mak(a)merit.edu > > Can you tell me why you aren't keeping complete information in the > CNSSs instead of the ENSSs? Both ENSSs and CNSSs normally have complete routing information. The ENSSs will selectively announce commercial destination networks only to the participating service providers. It is possible for an ENSS to have partial routing information. However, one problem with this is that multiple regionals peer with the same ENSS at several locations. If an ENSS had partial information to administer some restriction policy, this would affect all regionals that peer with that ENSS. That might adversely affect those regionals that wish to receive the additional routes, and would certainly result in more work to maintain the policy routing database, and routing software, not to mention the management of consensus between each regional that shares an ENSS. There are ways for a regional to block this traffic, even if they continue to use default routes (e.g. create a static route for the commercial destinations to "black hole" the traffic). However it does require some effort by the regional as several people have correctly pointed out. > I can't see the problem you are solving by > engaging in this activity. The basic problem is to give remote CIX members (e.g. some regionals) access to the CIX using the ANSNET as transit. Jordan

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Re: ANS to CIX Interconnection
by Vince Fuller 01 Oct '92

01 Oct '92

While this might be possible this scheme would cause some administrative problems. Currently the backbone ENSS's and CNSS's carry full external routes in their tables, with each ENSS having an IBGP session with all other nodes. I think a better long term solution would be to try to move away from using default and on to full routing information exchange at AS borders (using aggregation of course). An example of the kind of problem we would run into using the ENSS-filtering approach is that all peers of that ENSS would have to use the same policy. Why not split the ENSS's out of the IBGP "cloud" and use external-BGP between the ENSS's and CNSS's? This would likely require that an addition AS number and non-140.222 network be assigned to each ENSS, but it seems to fit more logically into the CNSS/ENSS architecture. It would also greatly reduce the number of IBGP sessions inside the T3 backbone. Comments? --Vince

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Soviet Network
by Jordan Becker 01 Oct '92

01 Oct '92

> From: Rick Adams > > So, to sum up, ANS is discriminating against users of a network > because of their natural origin and there is no basis in law to > support this position. Pretty xenophobic for a group that claims to be > an international provider. As a matter of business policy, we attempt to ascertain the country of origin for any network announced over the ANSNET backbone. We already know that it is illegal (according to Dept. of Treasury and Commerce) for us to exchange traffic with certain countries under any circumstances (e.g. Irag), and only when granted a special license for other countries (e.g. Libya, North Korea, Cuba, Vietnam, and Cambodia). CIX assumes no liability or responsibility for the networks they announce to ANSNET. We do not get up-to-date information on the nets announced by the CIX including the country of origin other than by inspecting dumps of the CIX router tables. We only recently became aware of the former Soviet Union network announcement from the CIX routing table dump. Until recently, the Soviet Union was on one of the dept. of Commerce restriction lists. While we have recieved some preliminary advise that carrying transit traffic to/from the former Soviet Union is ok, we are still awaiting verification through independent counsel that there are no other legal liabilities. We expect a positive reply to this shortly (perhaps by the the actual config. run). We do not view this as a matter of paranoia (although others may), and this has nothing to do with NSF, other than they have asked us not to announce this net to the federal agency networks. We view this verification simply as prudent business practice. Jordan

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Re: ANS to CIX Interconnection
by skw 01 Oct '92

01 Oct '92

>Mark, the main problem for us is if you don't filter out the 97 some odd >nets out of the AS 1957 routes you send us. If you are willing to do >that, then we still don't have any new administrative load, and from NSI's >point of view, we're happy. Did I read your statement right? If so, we'd >definitely like to take you up on this offer! > Milo, The current plan is to NOT explicitly announce AS 1957 routes to anyone except a subset of ANS CO+RE/CIX members. We also agreed not to announce the CIX nets to the T1 via the T1-T3 interconnect, to avoid having the routes leak into sites via the interconnect. So, sites like NSI that don't do default routing will not suffer an increased administrative burden in any way. --Steve W.

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