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RE: key change for TCP-MD5
by Barry Greene (bgreene) 24 Jun '06

24 Jun '06

This "RFC1918 for control plane/management plane" technique is vulnerable to a TCP reflection attack. The miscreants know about it. So the assumption that the chance of a RFC 1918 packet reaching your router being "zero" is not something an you should assume. > -----Original Message----- > From: owner-nanog(a)merit.edu [mailto:owner-nanog@merit.edu] On > Behalf Of Iljitsch van Beijnum > Sent: Friday, June 23, 2006 4:18 PM > To: Owen DeLong > Cc: NANOG list > Subject: Re: key change for TCP-MD5 > > > On 24-jun-2006, at 0:43, Owen DeLong wrote: > > > Why couldn't the network device do an AH check in hardware before > > passing the packet to the receive path? If you can get to a point > > where all connections or traffic TO the router should be AH, then, > > that will help with DOS. > > If you care that much, why don't you just add an extra > loopback address, give it an RFC 1918 address, have your peer > talk BGP towards that address and filter all packets towards > the actual interface address of the router? > > The chance of an attacker sending an RFC 1918 packet that > ends up at your router is close to zero and even though the > interface address still shows up in traceroutes etc it is > bullet proof because of the filters. > > (This works even better with IPv6 link local addresses, those > are guaranteed to be unroutable.) >

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RE: key change for TCP-MD5
by Barry Greene (bgreene) 24 Jun '06

24 Jun '06

Walk through the code with the current MD5 spec. You need to terminate the TCP session, check the MD5, then do the next checks. That is why we're doing TTL check for GTSM and other classifying/queuing before the TCP session termination. In the big equipment that ranges from specialized ASIC checks, to raw queue classifiers, to ACLs .... All before the packet gets punted out of the forwarding chip to the Route Processor. In other equipment you do the check on the Line Card's CPU after the punt - compartmentizing the impact of an attack. There is even code in the 'coding queue' to do the check on CPU routers before you terminate (still get the CPU clock cycle hit for dropping the packet). Granted, you need to put this in context of how vendors should be building security into their devices - layered - with a combination of classification (i.e. ACLs), queuing (containing the impact), and systems practices. So go back to the instigating presentation: http://www.nanog.org/mtg-0302/gill.html Also check on one vendor's roadmap: ftp://ftp-eng.cisco.com/cons/isp/security/BGP-Security/GTSM.pdf So lets keep focused on the right issue - can you TTL filter before the TCP session terminates vs worrying over the order of the multitude of checks which take up processing the TCP packet. > -----Original Message----- > From: owner-nanog(a)merit.edu [mailto:owner-nanog@merit.edu] On > Behalf Of Todd Underwood > Sent: Friday, June 23, 2006 1:43 PM > To: nanog(a)merit.edu > Subject: Re: key change for TCP-MD5 > > > > > On Fri, Jun 23, 2006 at 11:49:33AM -0700, Barry Greene > (bgreene) wrote: > > > > Yes Jared - our software does the TTL after the MD5, but > the hardware > > implementations does the check in hardware before the packet gets > > punted to the receive path. That is exactly where you need > to do the > > classification to minimize DOS on a router - as close to the point > > where the optical-electrical-airwaves convert to a IP > packet as possible. > > i'm not that bright, so maybe i'm missing something, but i've > heard this claim from cisco people before and never understood it. > > just to clarify: you're saying that doing the (expensive) > md5 check before the (almost free) ttl check makes sense because that > *minimizes* the DOS vectors against a router? can someone > walk me through the logic here using small words? i am > obviously not able to follow this due to my distance from the > "optical-electrical-airwaves". > > t. > > > -- > _____________________________________________________________________ > todd underwood +1 603 643 9300 x101 > renesys corporation chief of > operations & security > todd(a)renesys.com > http://www.renesys.com/blog/todd.shtml >

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Multihomed to 2 ISPs - Load Balance?
by John Smith 24 Jun '06

24 Jun '06

Hi Fellow Nanogers: I searched the archives and could not find anything that really matches with my requirement. I have been stalking this mailing list since quite some time and its extremely rare that i post. We are multihomed and connected to the Internet via two upstream providers. The initial idea was to get more bandwidth and redundancy. Now, we're past this stage and want to try out something different. Please note that we also provide transit services to a few downstream providers. We wish to load balance the traffic for a block/range of IP addresses that we learn via BGP4 from our two upstream providers. The problem is that my favorite vendor does not let me install ECMP routes in case of routes learnt from extrnal BGP peers. Assuming that we are able to install EBGP ECMP routes, how do we advertise this information to our downstream peers? As far as my working knowledge of BGP4 goes, it wouldnt let me do this. I wish to understand how other network operators do this? You can, if you wish, send me a message offline and i will collate all the information that i receive and send out a consolidated reply for the benefit of others to this mailing list. Thanks, John

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RE: Who wants to be in charge of the Internet today?
by Jason Gauthier 24 Jun '06

24 Jun '06

Sounds like our typical customer service calls. Them: "Is the Internet down?" Us: "Yes, someone will turn it back on soon." > -----Original Message----- > From: owner-nanog(a)merit.edu [mailto:owner-nanog@merit.edu] On > Behalf Of Peter Ferrigan > Sent: Friday, June 23, 2006 10:04 AM > To: nanog(a)merit.edu > Subject: Re: Who wants to be in charge of the Internet today? > > > > At one of my old jobs, my boss honestly believed that we had > a 'switch' > that turned the entire internet off or on. When she was > having problems accessing her shopping sites, she'd storm in > the office and say something like 'did you guys turn the the > internet off again?' <sigh> > > Then again, this is the same person that tried to tell me > that 768 OC-192s are carried on a single DS1.. > > > - Peter > > On Fri, 23 Jun 2006, Patrick W. Gilmore wrote: > > > > > On Jun 23, 2006, at 12:45 AM, Sean Donelan wrote: > > > > > > I shudder to think what would happen under large scale > attack if one of the > > CEOs in that room had "responsibility" for the correct > functioning of the > > "Internet". > > > > This definitely falls into the "Just Doesn't Get It" category. > > > > -- > > TTFN, > > patrick >

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RE: key change for TCP-MD5
by Bora Akyol 23 Jun '06

23 Jun '06

Assumptions, assumptions. If your IPSEC is being done in hardware and you have appropriate QoS mechanisms in your network, you will probably not be able to pass your best effort traffic but the rest should be OK. Can we get back to the regularly scheduled programming instead of throwing big numbers around? Barry had a point, if you do IPSEC stupidly, it does not protect you. If you pay attention to detail, it does help. It is not the panacea. For the purpose of securing BGP, I think IPSEC is easy to configure (at least on IOS which is what I'm used to), and will do the job. And for this application, I don't see why cert's can't be used either. Regards Bora > -----Original Message----- > From: Valdis.Kletnieks(a)vt.edu [mailto:Valdis.Kletnieks@vt.edu] > Sent: Friday, June 23, 2006 1:46 PM > To: Bora Akyol > Cc: Barry Greene (bgreene); Ross Callon; nanog(a)merit.edu > Subject: Re: key change for TCP-MD5 > > On Fri, 23 Jun 2006 13:35:20 PDT, Bora Akyol said: > > > The validity of your statement depends tremendously on how IPSEC is > > implemented. > > If 113 million packets all show up at once, you're going to > get DoS'ed, whether or not you have IPSEC enabled. >

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RE: key change for TCP-MD5
by Bora Akyol 23 Jun '06

23 Jun '06

> -----Original Message----- > From: Barry Greene (bgreene) [mailto:bgreene@cisco.com] > Sent: Friday, June 23, 2006 11:50 AM > To: Bora Akyol; Ross Callon; nanog(a)merit.edu > Subject: RE: key change for TCP-MD5 > > > > > If DOS is such a large concern, IPSEC to an extent can be used to > > mitigate against it. And IKEv1/v2 with IPSEC is not the horribly > > inefficient mechanism it is made out to be. In practice, it > is quite > > easy to use. > > IPSEC does nothing to protect a network device from a DOS > attack. You know that. > Barry The validity of your statement depends tremendously on how IPSEC is implemented. Bora

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Weekly Routing Table Report
by Routing Analysis Role Account 23 Jun '06

23 Jun '06

This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. Daily listings are sent to bgp-stats(a)lists.apnic.net If you have any comments please contact Philip Smith <pfs(a)cisco.com>. Routing Table Report 04:00 +10GMT Sat 24 Jun, 2006 Analysis Summary ---------------- BGP routing table entries examined: 191664 Prefixes after maximum aggregation: 105172 Unique aggregates announced to Internet: 92904 Total ASes present in the Internet Routing Table: 22516 Origin-only ASes present in the Internet Routing Table: 19587 Origin ASes announcing only one prefix: 9392 Transit ASes present in the Internet Routing Table: 2929 Transit-only ASes present in the Internet Routing Table: 63 Average AS path length visible in the Internet Routing Table: 3.5 Max AS path length visible: 24 Max AS path prepend of ASN (32609) 16 Prefixes from unregistered ASNs in the Routing Table: 2 Unregistered ASNs in the Routing Table: 3 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 9 Number of addresses announced to Internet: 1543273736 Equivalent to 91 /8s, 252 /16s and 125 /24s Percentage of available address space announced: 41.6 Percentage of allocated address space announced: 60.2 Percentage of available address space allocated: 69.1 Total number of prefixes smaller than registry allocations: 95120 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 40985 Total APNIC prefixes after maximum aggregation: 16907 Prefixes being announced from the APNIC address blocks: 38706 Unique aggregates announced from the APNIC address blocks: 18500 APNIC Region origin ASes present in the Internet Routing Table: 2620 APNIC Region origin ASes announcing only one prefix: 752 APNIC Region transit ASes present in the Internet Routing Table: 397 Average APNIC Region AS path length visible: 3.5 Max APNIC Region AS path length visible: 18 Number of APNIC addresses announced to Internet: 234437216 Equivalent to 13 /8s, 249 /16s and 58 /24s Percentage of available APNIC address space announced: 73.3 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911 APNIC Address Blocks 58/7, 60/7, 121/8, 122/7, 124/7, 126/8, 202/7 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 98398 Total ARIN prefixes after maximum aggregation: 58065 Prefixes being announced from the ARIN address blocks: 72194 Unique aggregates announced from the ARIN address blocks: 26957 ARIN Region origin ASes present in the Internet Routing Table: 10799 ARIN Region origin ASes announcing only one prefix: 4077 ARIN Region transit ASes present in the Internet Routing Table: 989 Average ARIN Region AS path length visible: 3.3 Max ARIN Region AS path length visible: 18 Number of ARIN addresses announced to Internet: 294470400 Equivalent to 17 /8s, 141 /16s and 67 /24s Percentage of available ARIN address space announced: 76.3 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959 ARIN Address Blocks 24/8, 63/8, 64/5, 72/6, 76/8, 199/8, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 38249 Total RIPE prefixes after maximum aggregation: 25557 Prefixes being announced from the RIPE address blocks: 35302 Unique aggregates announced from the RIPE address blocks: 23164 RIPE Region origin ASes present in the Internet Routing Table: 8177 RIPE Region origin ASes announcing only one prefix: 4288 RIPE Region transit ASes present in the Internet Routing Table: 1359 Average RIPE Region AS path length visible: 4.0 Max RIPE Region AS path length visible: 18 Number of RIPE addresses announced to Internet: 261011076 Equivalent to 15 /8s, 142 /16s and 182 /24s Percentage of available RIPE address space announced: 81.9 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-41983 RIPE Address Blocks 62/8, 80/5, 88/6, 193/8, 194/7, 212/7 and 217/8 LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 11770 Total LACNIC prefixes after maximum aggregation: 3743 Prefixes being announced from the LACNIC address blocks: 9891 Unique aggregates announced from the LACNIC address blocks: 5550 LACNIC Region origin ASes present in the Internet Routing Table: 699 LACNIC Region origin ASes announcing only one prefix: 231 LACNIC Region transit ASes present in the Internet Routing Table: 130 Average LACNIC Region AS path length visible: 4.1 Max LACNIC Region AS path length visible: 24 Number of LACNIC addresses announced to Internet: 27735552 Equivalent to 1 /8s, 167 /16s and 54 /24s Percentage of available LACNIC address space announced: 41.3 LACNIC AS Blocks 26592-26623, 27648-28671, plus ERX transfers LACNIC Address Blocks 189/8, 190/8, 200/7 AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 2260 Total AfriNIC prefixes after maximum aggregation: 900 Prefixes being announced from the AfriNIC address blocks: 1514 Unique aggregates announced from the AfriNIC address blocks: 974 AfriNIC Region origin ASes present in the Internet Routing Table: 158 AfriNIC Region origin ASes announcing only one prefix: 44 AfriNIC Region transit ASes present in the Internet Routing Table: 25 Average AfriNIC Region AS path length visible: 3.4 Max AfriNIC Region AS path length visible: 11 Number of AfriNIC addresses announced to Internet: 4137728 Equivalent to 0 /8s, 63 /16s and 35 /24s Percentage of available AfriNIC address space announced: 12.3 AfriNIC AS Blocks 36864-37887 & ERX transfers AfriNIC Address Blocks 41/8, 196/8 APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 4134 1238 7261 228 CHINANET-BACKBONE 4755 943 258 74 Videsh Sanchar Nigam Ltd. Aut 9583 909 109 16 Sify Limited 4766 687 4435 302 Korea Telecom (KIX) 9498 676 211 67 BHARTI BT INTERNET LTD. 1221 614 1668 472 Telstra Pty Ltd 7545 546 124 70 TPG Internet Pty Ltd 17488 519 32 10 Hathway IP Over Cable Interne 17676 489 7077 110 Softbank BB Corp. 9443 452 111 83 Primus Telecommunications 18101 417 85 24 Reliance Infocom Ltd Internet 17557 398 31 177 Pakistan Telecom 17974 384 129 14 PT TELEKOMUNIKASI INDONESIA 4802 382 81 169 Wantree Development 2907 335 1733 311 SINET Japan 9929 330 255 61 China Netcom Corp. 17849 303 23 103 Telecommunications Technology 7474 297 211 227 SingTel Optus Pty Ltd 10139 284 19 5 Meridian Telekoms 4837 277 3085 123 chinanet IDC center beijing n ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7018 1486 6264 952 AT&T WorldNet Services 4323 1319 744 263 Time Warner Telecom 721 1023 21998 314 DLA Systems Automation Center 6197 1012 630 475 BellSouth Network Solutions, 174 962 5771 899 Cogent Communications 18566 945 272 8 Covad Communications 19029 943 151 106 New Edge Networks 701 940 6753 778 UUNET Technologies, Inc. 2386 914 560 707 AT&T Data Communications Serv 1239 844 2788 596 Sprint 19262 714 2134 187 Verizon Global Networks 20115 713 619 381 Charter Communications 209 696 3683 550 Qwest 22773 668 1741 40 Cox Communications, Inc. 7011 651 218 414 Citizens Utilities 11492 635 87 23 Cable One 852 583 1084 382 Telus Advanced Communications 19916 563 49 54 OLM LLC 855 553 244 64 Canadian Research Network 3602 526 125 104 Sprint Canada, Inc. RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 702 569 1951 448 UUNET - Commercial IP service 3301 312 1327 297 TeliaNet Sweden 3352 304 1643 30 Ibernet, Internet Access Netw 3320 286 3989 240 Deutsche Telekom AG 8220 275 470 263 COLT Telecommunications 680 246 2041 243 DFN-IP service G-WiN 6746 238 90 213 Dynamic Network Technologies, 3246 229 462 219 Song Networks 8708 217 276 203 Romania Data Systems S.A. 24863 215 42 10 LINKdotNET AS number 3215 201 1720 96 France Telecom Transpac 3269 201 2182 72 TELECOM ITALIA 8551 201 198 24 Bezeq International 30890 198 18 75 SC Kappa Invexim SRL 1257 193 741 165 SWIPnet Swedish IP Network 8866 187 37 15 Bulgarian Telecommunication C 6830 175 813 37 UPC Distribution Services 786 169 1778 169 The JANET IP Service 9121 169 931 28 TTnet Autonomous System 3300 168 171 98 AUCS Communications Services LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 704 1099 221 UniNet S.A. de C.V. 22047 418 174 11 VTR PUNTO NET S.A. 11172 350 110 84 Servicios Alestra S.A de C.V 16814 329 20 8 NSS, S.A. 6147 267 134 22 Telefonica Del Peru 11664 226 26 13 Keytech SA 14117 207 13 7 Telefonica del Sur S.A. 10481 181 72 8 Prima S.A. 7303 176 82 24 Telecom Argentina Stet-France 6503 173 151 84 AVANTEL, S.A. 21826 133 17 23 INTERCABLE 11556 132 80 4 Cable-Wireless Panama 19169 128 8 24 Telconet 14259 119 10 15 GTD Internet S.A. 19429 118 64 41 E.T.B. 14522 116 18 9 SatNet S.A. 23216 114 21 9 RAMtelecom Telecomunicaciones 6505 109 88 79 Global One Communicaoes Ltda 7910 105 7 10 ANDINET ON LINE 7738 104 410 20 Telecomunicacoes da Bahia S.A AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 3741 286 803 234 The Internet Solution 8452 165 60 7 TEDATA 6713 154 135 11 Itissalat Al-MAGHRIB 2018 131 314 105 Tertiary Education Network 5536 124 8 15 Internet Egypt Network 24835 116 48 6 RAYA Telecom - Egypt 15475 111 84 4 Nile Online 33783 105 6 2 EEPAD TISP TELECOM & INTERNET 2905 73 155 66 The Internetworking Company o 20928 59 16 2 Noor Advanced Technologies AS 15706 44 8 3 Sudatel Internet Exchange Aut 5713 39 294 35 Telkom SA Ltd 33774 31 7 21 AS Number for Telecom Algeria 12455 25 6 3 Jambonet Autonomous system 16637 24 14 22 Johnnic e-Ventures 8524 22 1 5 AUCEGYPT Autonomous System 10798 22 1 13 Standard Bank of South Africa 23889 22 8 11 MAURITIUS TELECOM 33766 21 2 1 Nyala Communications Pty Ltd 21491 20 17 2 UTL On-line is RF broadband I Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 4323 1319 1056 Time Warner Telecom 4134 1238 1010 CHINANET-BACKBONE 18566 945 937 Covad Communications 9583 909 893 Sify Limited 4755 943 869 Videsh Sanchar Nigam Ltd. Aut 19029 943 837 New Edge Networks 721 1023 709 DLA Systems Automation Center 22773 668 628 Cox Communications, Inc. 11492 635 612 Cable One 9498 676 609 BHARTI BT INTERNET LTD. 6197 1012 537 BellSouth Network Solutions, 19262 714 527 Verizon Global Networks 19916 563 509 OLM LLC 17488 519 509 Hathway IP Over Cable Interne 5668 525 502 CenturyTel Internet Holdings, 855 553 489 Canadian Research Network 8151 704 483 UniNet S.A. de C.V. 7545 546 476 TPG Internet Pty Ltd 3602 526 422 Sprint Canada, Inc. 22047 418 407 VTR PUNTO NET S.A. List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 65128 PRIVATE 193.110.50.0/24 24652 Juniper Networks, Eu 24409 UNALLOCATED 203.119.29.0/24 9808 Guangdong Mobile Com Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 132.0.0.0/10 721 DLA Systems Automation Center 137.0.0.0/13 721 DLA Systems Automation Center 158.0.0.0/13 721 DLA Systems Automation Center 183.206.196.0/24 2188 FR-RENATER-ASTER 192.44.0.0/24 5501 Fraunhofer Gesellschaft 192.44.0.0/19 702 UUNET - Commercial IP service 192.70.164.0/24 25689 National Research Council of 192.84.205.0/24 719 LANLINK autonomous system 192.172.0.0/19 721 DLA Systems Automation Center Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:18 /9:9 /10:10 /11:28 /12:93 /13:201 /14:363 /15:712 /16:8871 /17:3260 /18:5390 /19:11769 /20:13322 /21:11654 /22:14862 /23:15982 /24:104035 /25:385 /26:289 /27:182 /28:65 /29:73 /30:51 /31:0 /32:40 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 18566 928 945 Covad Communications 19029 876 943 New Edge Networks 6197 794 1012 BellSouth Network Solutions, 7018 787 1486 AT&T WorldNet Services 9583 739 909 Sify Limited 4323 643 1319 Time Warner Telecom 2386 633 914 AT&T Data Communications Serv 11492 626 635 Cable One 7011 560 651 Citizens Utilities 19916 557 563 OLM LLC 4766 499 687 Korea Telecom (KIX) 855 427 553 Canadian Research Network 5668 408 525 CenturyTel Internet Holdings, 15270 407 438 PaeTec.net -a division of Pae 1239 392 844 Sprint 9498 379 676 BHARTI BT INTERNET LTD. 4755 373 943 Videsh Sanchar Nigam Ltd. Aut 6517 364 395 Yipes Communications, Inc. 702 353 569 UUNET - Commercial IP service 6198 353 510 BellSouth Network Solutions, Number of /24s announced per /8 block (Global) ---------------------------------------------- 4:9 8:42 12:1614 13:1 15:16 16:3 17:3 18:4 20:41 24:762 25:1 32:58 38:234 40:54 41:3 44:3 47:6 52:4 55:1 56:3 57:26 58:178 59:236 60:175 61:860 62:814 63:1895 64:3197 65:2199 66:3131 67:619 68:684 69:1523 70:398 71:82 72:776 74:45 75:1 80:768 81:646 82:626 83:381 84:376 85:563 86:383 87:367 88:109 89:296 121:1 122:2 123:1 124:290 125:525 128:152 129:189 130:118 131:317 132:33 133:8 134:159 135:48 136:178 137:82 138:206 139:55 140:522 141:134 142:380 143:165 144:223 145:39 146:319 147:137 148:340 149:188 150:114 151:94 152:69 153:106 154:5 155:204 156:183 157:146 158:168 159:171 160:91 161:77 162:244 163:159 164:182 165:211 166:172 167:247 168:492 169:128 170:352 171:14 183:1 190:96 192:5734 193:3357 194:2645 195:1931 196:851 198:3964 199:3228 200:4624 201:1004 202:6690 203:7039 204:3910 205:2033 206:2425 207:2914 208:2161 209:3753 210:1994 211:696 212:1257 213:1478 214:362 215:41 216:4228 217:1159 218:295 219:232 220:718 221:370 222:189 End of report

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Re: Who wants to be in charge of the Internet today?
by Scott Weeks 23 Jun '06

23 Jun '06

----- Original Message Follows ----- From: Sean Donelan <sean(a)donelan.com> > The U.S. is poorly prepared for a major disruption of the > Internet, according to a study that an influential group Wow! They mean the internet backbone might break? We better shore up that puppy and warn the tier 1 folks... ;-) scott

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BGP Update Report
by cidr-report＠potaroo.net 23 Jun '06

23 Jun '06

BGP Update Report Interval: 09-Jun-06 -to- 22-Jun-06 (14 days) Observation Point: BGP Peering with AS4637 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS25543 33646 3.0% 961.3 -- FASONET-AS ONATEL/FasoNet's Autonomous System 2 - AS4323 14525 1.3% 11.1 -- TWTC - Time Warner Telecom, Inc. 3 - AS17974 13545 1.2% 32.8 -- TELKOMNET-AS2-AP PT TELEKOMUNIKASI INDONESIA 4 - AS9121 13120 1.2% 38.4 -- TTNET TTnet Autonomous System 5 - AS15611 13049 1.2% 127.9 -- Iranian Research Organisation 6 - AS10139 10868 1.0% 44.5 -- MERIDIAN-PH-AP Meridian Telekoms 7 - AS17557 9285 0.8% 22.9 -- PKTELECOM-AS-AP Pakistan Telecom 8 - AS702 9208 0.8% 12.3 -- AS702 MCI EMEA - Commercial IP service provider in Europe 9 - AS3475 9024 0.8% 564.0 -- LANT-AFLOAT - NCTAMS LANT DET HAMPTON ROADS 10 - AS7018 8995 0.8% 5.9 -- ATT-INTERNET4 - AT&T WorldNet Services 11 - AS5803 8640 0.8% 109.4 -- DDN-ASNBLK - DoD Network Information Center 12 - AS6198 8423 0.8% 20.4 -- BATI-MIA - BellSouth Network Solutions, Inc 13 - AS8452 8207 0.7% 49.4 -- TEDATA TEDATA 14 - AS4134 8105 0.7% 10.3 -- CHINANET-BACKBONE No.31,Jin-rong Street 15 - AS4837 7270 0.6% 25.9 -- CHINA169-BACKBONE CNCGROUP China169 Backbone 16 - AS4621 6925 0.6% 52.1 -- UNSPECIFIED UNINET-TH 17 - AS19548 6597 0.6% 14.8 -- ADELPHIA-AS2 - Adelphia 18 - AS23918 6118 0.5% 46.3 -- CBB-BGP-IBARAKI Connexion By Boeing Ibaraki AS 19 - AS33783 6071 0.5% 57.8 -- EEPAD 20 - AS701 6030 0.5% 6.4 -- ALTERNET-AS - UUNET Technologies, Inc. TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS3043 2906 0.3% 2906.0 -- AMPHIB-AS - Amphibian Media Corporation 2 - AS21027 2825 0.2% 2825.0 -- ASN-PARADORES PARADORES Autonomous System 3 - AS26015 2041 0.2% 2041.0 -- THINKORSWIM - Thinkorswim inc 4 - AS39863 1571 0.1% 1571.0 -- CROSSNET Crossnet LLC 5 - AS35379 2560 0.2% 1280.0 -- EASYNET EASYNET s.c. 6 - AS36877 1976 0.2% 988.0 -- MWEB_AFRICA-NAMIBIA 7 - AS25543 33646 3.0% 961.3 -- FASONET-AS ONATEL/FasoNet's Autonomous System 8 - AS34378 865 0.1% 865.0 -- RUG-AS Razguliay-UKRROS Group 9 - AS23607 1550 0.1% 775.0 -- ITXPRESS-AS-AP itXpress Pty Ltd. Network AS ISP and DSL 10 - AS19908 694 0.1% 694.0 -- HOENIGRYENY9149359000 - Hoenig & Co., Inc. 11 - AS4678 2732 0.2% 683.0 -- FINE CANON NETWORK COMMUNICATIONS INC. 12 - AS36897 591 0.1% 591.0 -- AEROSAT 13 - AS24896 579 0.1% 579.0 -- UKRINTELL-AS IntellCOM Provider LIR, Kiev, Ukraine Northern Nowhere 14 - AS36565 574 0.1% 574.0 -- COUNTY-OF-MONTGOMERY-PA - County of Montgomery 15 - AS14410 2832 0.2% 566.4 -- DALTON - MCM, Inc., DBA: Internet@Dalton 16 - AS3475 9024 0.8% 564.0 -- LANT-AFLOAT - NCTAMS LANT DET HAMPTON ROADS 17 - AS9157 1045 0.1% 522.5 -- SAO-RAS SAO-RAS AS 18 - AS19982 1768 0.2% 442.0 -- TOWERSTREAM-PROV - Towerstream 19 - AS24308 434 0.0% 434.0 -- DAFFODILBD-AS Daffodil Online AS for BDIX Connection 20 - AS17783 4203 0.4% 420.3 -- SRILRPG-AS SRIL RPG Autonomous System TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 203.112.154.0/24 4008 0.3% AS17783 -- SRILRPG-AS SRIL RPG Autonomous System 2 - 152.74.0.0/16 4002 0.3% AS11340 -- Red Universitaria Nacional 3 - 209.140.24.0/24 2906 0.2% AS3043 -- AMPHIB-AS - Amphibian Media Corporation 4 - 62.81.240.0/24 2825 0.2% AS21027 -- ASN-PARADORES PARADORES Autonomous System 5 - 61.0.0.0/8 2729 0.2% AS4678 -- FINE CANON NETWORK COMMUNICATIONS INC. 6 - 65.175.45.0/24 2041 0.2% AS26015 -- THINKORSWIM - Thinkorswim inc 7 - 198.92.192.0/21 2038 0.2% AS16559 -- REALCONNECT-01 - RealConnect, Inc 8 - 209.160.56.0/22 1877 0.1% AS14361 -- HOPONE-DCA - HopOne Internet Corporation 9 - 81.212.125.0/24 1597 0.1% AS9121 -- TTNET TTnet Autonomous System 10 - 81.89.208.0/20 1571 0.1% AS39863 -- CROSSNET Crossnet LLC 11 - 81.212.141.0/24 1530 0.1% AS9121 -- TTNET TTnet Autonomous System 12 - 81.212.124.0/24 1509 0.1% AS9121 -- TTNET TTnet Autonomous System 13 - 81.212.149.0/24 1506 0.1% AS9121 -- TTNET TTnet Autonomous System 14 - 195.28.178.0/23 1280 0.1% AS35379 -- EASYNET EASYNET s.c. 15 - 193.239.244.0/23 1280 0.1% AS35379 -- EASYNET EASYNET s.c. 16 - 212.52.128.0/20 1190 0.1% AS25543 -- FASONET-AS ONATEL/FasoNet's Autonomous System 17 - 206.251.163.0/24 1187 0.1% AS4314 -- I-55-INTERNET-SERVICES-INC - I-55 INTERNET SERVICES 18 - 213.181.183.0/24 1150 0.1% AS24731 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA) 19 - 213.210.237.0/24 1126 0.1% AS24731 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA) 20 - 213.181.191.0/24 1103 0.1% AS24731 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA) Details at http://bgpupdates.potaroo.net ------------------------------------ Copies of this report are mailed to: nanog(a)merit.edu eof-list(a)ripe.net apops(a)apops.net routing-wg(a)ripe.net afnog(a)afnog.org ausnog(a)ausnog.net

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The Cidr Report
by cidr-report＠potaroo.net 23 Jun '06

23 Jun '06

This report has been generated at Fri Jun 23 21:44:32 2006 AEST. The report analyses the BGP Routing Table of an AS4637 (Reach) router and generates a report on aggregation potential within the table. Check http://www.cidr-report.org/as4637 for a current version of this report. Recent Table History Date Prefixes CIDR Agg 16-06-06 186927 122948 17-06-06 186942 122902 18-06-06 187088 122947 19-06-06 187137 123059 20-06-06 187338 123220 21-06-06 187505 123270 22-06-06 187672 123352 23-06-06 187830 123332 AS Summary 22410 Number of ASes in routing system 9388 Number of ASes announcing only one prefix 1464 Largest number of prefixes announced by an AS AS7018 : ATT-INTERNET4 - AT&T WorldNet Services 91697152 Largest address span announced by an AS (/32s) AS721 : DISA-ASNBLK - DoD Network Information Center Aggregation Summary The algorithm used in this report proposes aggregation only when there is a precise match using the AS path, so as to preserve traffic transit policies. Aggregation is also proposed across non-advertised address space ('holes'). --- 23Jun06 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 187920 123313 64607 34.4% All ASes AS4323 1313 269 1044 79.5% TWTC - Time Warner Telecom, Inc. AS4134 1227 293 934 76.1% CHINANET-BACKBONE No.31,Jin-rong Street AS18566 945 158 787 83.3% COVAD - Covad Communications Co. AS4755 938 221 717 76.4% VSNL-AS Videsh Sanchar Nigam Ltd. Autonomous System AS721 1021 318 703 68.9% DISA-ASNBLK - DoD Network Information Center AS22773 665 47 618 92.9% CCINET-2 - Cox Communications Inc. AS6197 1014 484 530 52.3% BATI-ATL - BellSouth Network Solutions, Inc AS7018 1464 942 522 35.7% ATT-INTERNET4 - AT&T WorldNet Services AS19916 563 65 498 88.5% ASTRUM-0001 - OLM LLC AS9498 677 180 497 73.4% BBIL-AP BHARTI BT INTERNET LTD. AS855 553 64 489 88.4% CANET-ASN-4 - Aliant Telecom AS17488 519 46 473 91.1% HATHWAY-NET-AP Hathway IP Over Cable Internet AS3602 525 104 421 80.2% AS3602-RTI - Rogers Telecom Inc. AS18101 417 28 389 93.3% RIL-IDC Reliance Infocom Ltd Internet Data Centre, AS15270 433 52 381 88.0% AS-PAETEC-NET - PaeTec.net -a division of PaeTecCommunications, Inc. AS17676 489 110 379 77.5% JPNIC-JP-ASN-BLOCK Japan Network Information Center AS11492 621 261 360 58.0% CABLEONE - CABLE ONE AS4766 654 305 349 53.4% KIXS-AS-KR Korea Telecom AS6467 393 50 343 87.3% ESPIRECOMM - Xspedius Communications Co. AS22047 418 75 343 82.1% VTR BANDA ANCHA S.A. AS812 370 30 340 91.9% ROGERS-CABLE - Rogers Cable Inc. AS16852 355 50 305 85.9% FOCAL-CHICAGO - Focal Data Communications of Illinois AS8151 707 407 300 42.4% Uninet S.A. de C.V. AS19262 669 374 295 44.1% VZGNI-TRANSIT - Verizon Internet Services Inc. AS16814 329 48 281 85.4% NSS S.A. AS3352 306 30 276 90.2% TELEFONICA-DATA-ESPANA Internet Access Network of TDE AS5668 524 249 275 52.5% AS-5668 - CenturyTel Internet Holdings, Inc. AS6198 511 243 268 52.4% BATI-MIA - BellSouth Network Solutions, Inc AS14654 282 15 267 94.7% WAYPORT - Wayport AS9583 909 645 264 29.0% SIFY-AS-IN Sify Limited Total 19811 6163 13648 68.9% Top 30 total Possible Bogus Routes 24.246.0.0/17 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 24.246.128.0/18 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 61.4.64.0/20 AS9929 CNCNET-CN China Netcom Corp. 64.17.32.0/24 AS13488 CBWU-13488 - Continental Broadband Florida, Inc DBA WebUnited 64.17.33.0/24 AS13488 CBWU-13488 - Continental Broadband Florida, Inc DBA WebUnited 64.17.37.0/24 AS13488 CBWU-13488 - Continental Broadband Florida, Inc DBA WebUnited 66.11.32.0/20 AS6261 VISINET - Visionary Systems, Inc. 66.37.96.0/20 AS3764 IA-HOU-AS - Internet America, Inc. 66.51.134.0/24 AS29876 LNTC - Latency LLC 66.96.0.0/20 AS3770 WORLDPATH-AS - WorldPath Internet Services 66.117.8.0/24 AS174 COGENT Cogent/PSI 66.163.96.0/20 AS25767 WAVEFORM - Waveform Technology, LLC 66.235.158.0/23 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 69.31.151.0/24 AS26627 AS-PILOSOFT - Pilosoft, Inc. 69.39.193.0/24 AS25973 MZIMA - Mzima Networks, Inc. 69.39.195.0/24 AS25973 MZIMA - Mzima Networks, Inc. 69.39.196.0/24 AS25973 MZIMA - Mzima Networks, Inc. 69.87.224.0/20 AS15087 MEAGTELECOM - MEAG Telecom 89.0.0.0/8 AS39869 SITEL-PL SITEL - Polish IP Transit Networks 91.192.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS Project. 91.255.248.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS Project. 125.213.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street 131.64.0.0/12 AS721 DISA-ASNBLK - DoD Network Information Center 132.0.0.0/10 AS721 DISA-ASNBLK - DoD Network Information Center 137.0.0.0/13 AS721 DISA-ASNBLK - DoD Network Information Center 138.136.0.0/13 AS721 DISA-ASNBLK - DoD Network Information Center 151.135.0.0/16 AS4763 TELSTRANZ-AS TelstraClear Ltd 158.0.0.0/13 AS721 DISA-ASNBLK - DoD Network Information Center 163.142.0.0/16 AS2500 JPNIC-ASBLOCK-AP JPNIC 183.206.196.0/24 AS2188 FR-RENATER-ASTER Reseau Regional ASTER 192.30.93.0/24 AS17757 HPAUS-AP HP Australia 192.30.94.0/24 AS17757 HPAUS-AP HP Australia 192.40.105.0/24 AS12582 TSF-DATANET-NGD-AS TSF MPLS VPN Services 192.69.107.0/24 AS5515 SONERA-GLOBAL-IP Sonera Solution Autonomous System 192.69.108.0/24 AS5515 SONERA-GLOBAL-IP Sonera Solution Autonomous System 192.69.177.0/24 AS5515 SONERA-GLOBAL-IP Sonera Solution Autonomous System 192.70.164.0/24 AS25689 NRCNET-AS - National Research Council of Canada 192.81.183.0/24 AS719 ELISA-AS Elisa Oyj 192.81.184.0/24 AS719 ELISA-AS Elisa Oyj 192.88.99.0/24 AS559 SWITCH SWITCH, Swiss Education and Research Network 192.96.36.0/24 AS5713 SAIX-NET 192.96.37.0/24 AS10474 NETACTIVE 192.96.135.0/24 AS2018 TENET-1 192.96.136.0/23 AS2018 TENET-1 192.96.140.0/24 AS2018 TENET-1 192.96.143.0/24 AS2018 TENET-1 192.96.145.0/24 AS2018 TENET-1 192.96.177.0/24 AS6083 POSIX-AFRICA 192.96.250.0/24 AS2018 TENET-1 192.107.104.0/24 AS6458 Telgua S.A. 192.122.212.0/24 AS209 ASN-QWEST - Qwest 192.124.252.0/22 AS680 DFN-IP service G-WiN 192.133.6.0/24 AS10282 EQUANT-CEEUR EQUANT AS for Central and Eastern Europe region 192.153.144.0/21 AS721 DISA-ASNBLK - DoD Network Information Center 192.172.0.0/19 AS721 DISA-ASNBLK - DoD Network Information Center 192.188.208.0/20 AS721 DISA-ASNBLK - DoD Network Information Center 193.36.1.0/24 AS8220 COLT COLT Telecommunications 193.37.69.0/24 AS2856 BT-UK-AS BTnet UK Regional network 193.110.77.0/24 AS3356 LEVEL3 Level 3 Communications 193.110.78.0/24 AS3356 LEVEL3 Level 3 Communications 193.110.79.0/24 AS3356 LEVEL3 Level 3 Communications 194.31.227.0/24 AS21461 TRANSFAIRNET Transfair-net GmbH Krefeld 194.59.176.0/20 AS1273 CW Cable & Wireless 194.140.251.0/24 AS6908 DATAHOP DataHop Autonomous System 194.140.252.0/23 AS6908 DATAHOP DataHop Autonomous System 194.153.156.0/24 AS24865 KMITCHELL-AS Keith Mitchell's Network 194.156.206.0/24 AS4589 EASYNET Easynet Group Plc 194.246.72.0/23 AS8893 ARTFILES-AS Artfiles New Media GmbH 195.238.172.0/22 AS6908 DATAHOP DataHop Autonomous System 195.246.216.0/22 AS15622 MEOCOM old meocom Autonomous System 196.3.162.0/24 AS6083 POSIX-AFRICA 196.6.108.0/24 AS5713 SAIX-NET 196.6.175.0/24 AS3741 IS 196.6.176.0/23 AS3741 IS 196.6.183.0/24 AS3741 IS 196.6.196.0/24 AS3741 IS 196.6.199.0/24 AS3741 IS 196.6.208.0/24 AS3741 IS 196.6.211.0/24 AS3741 IS 196.6.212.0/23 AS3741 IS 196.6.212.0/24 AS3741 IS 196.6.222.0/23 AS3741 IS 196.6.237.0/24 AS3741 IS 196.10.119.0/24 AS2018 TENET-1 196.10.122.0/23 AS2018 TENET-1 196.10.136.0/22 AS3741 IS 196.10.140.0/22 AS3741 IS 196.10.231.0/24 AS3741 IS 196.10.251.0/24 AS2018 TENET-1 196.10.252.0/23 AS2018 TENET-1 196.10.254.0/24 AS2018 TENET-1 196.11.0.0/20 AS3741 IS 196.11.40.0/21 AS3741 IS 196.11.135.0/24 AS3741 IS 196.11.188.0/23 AS3741 IS 196.11.190.0/24 AS3741 IS 196.11.251.0/24 AS3741 IS 196.13.101.0/24 AS2018 TENET-1 196.13.102.0/23 AS2018 TENET-1 196.13.104.0/24 AS2018 TENET-1 196.13.108.0/24 AS3741 IS 196.13.116.0/22 AS2018 TENET-1 196.13.121.0/24 AS2018 TENET-1 196.13.125.0/24 AS2018 TENET-1 196.13.126.0/24 AS2018 TENET-1 196.13.127.0/24 AS3741 IS 196.13.128.0/22 AS3741 IS 196.13.144.0/22 AS2905 TICSA-ASN 196.13.152.0/21 AS2905 TICSA-ASN 196.13.160.0/24 AS2905 TICSA-ASN 196.13.169.0/24 AS2018 TENET-1 196.13.174.0/23 AS2018 TENET-1 196.13.176.0/21 AS2018 TENET-1 196.13.188.0/22 AS2018 TENET-1 196.13.192.0/22 AS2018 TENET-1 196.13.196.0/24 AS2018 TENET-1 196.13.252.0/22 AS2018 TENET-1 196.98.17.0/24 AS1257 TELE2 AB 198.23.26.0/24 AS4390 BELLATLANTIC-COM - Bell Atlantic, Inc. 198.54.82.0/24 AS2018 TENET-1 198.54.92.0/24 AS2018 TENET-1 198.54.222.0/24 AS2018 TENET-1 198.54.249.0/24 AS2018 TENET-1 198.54.250.0/24 AS2018 TENET-1 198.54.251.0/24 AS2018 TENET-1 198.97.72.0/21 AS721 DISA-ASNBLK - DoD Network Information Center 198.97.80.0/20 AS721 DISA-ASNBLK - DoD Network Information Center 198.97.96.0/19 AS721 DISA-ASNBLK - DoD Network Information Center 198.97.240.0/20 AS721 DISA-ASNBLK - DoD Network Information Center 198.101.4.0/22 AS721 DISA-ASNBLK - DoD Network Information Center 198.136.32.0/20 AS19329 MCNET - Martin County Board of County Commissioners 198.161.87.0/24 AS6539 GT-BELL - Bell Canada 198.163.155.0/24 AS684 MTSAL-ASN - MTS Allstream Inc. 198.167.0.0/16 AS7456 INTERHOP - Interhop Network SERVICES Inc. 198.168.0.0/16 AS701 ALTERNET-AS - UUNET Technologies, Inc. 198.169.0.0/16 AS803 SASKTEL - SaskTel 198.199.198.0/24 AS13671 VRIS-AS-BLOCK-13661-13675 - Verizon Internet Services Inc. 198.232.133.0/24 AS23075 SKOTOS-AS - Skotos Tech, Inc 199.9.128.0/17 AS668 ASN-ASNET-NET-AS - Defense Research and Engineering Network 199.10.0.0/16 AS721 DISA-ASNBLK - DoD Network Information Center 199.60.0.0/20 AS271 BCNET-AS - University of British Columbia 199.114.0.0/21 AS721 DISA-ASNBLK - DoD Network Information Center 199.114.128.0/18 AS721 DISA-ASNBLK - DoD Network Information Center 199.114.130.0/24 AS721 DISA-ASNBLK - DoD Network Information Center 199.114.132.0/24 AS721 DISA-ASNBLK - DoD Network Information Center 199.114.134.0/24 AS3541 ITSDN-U4 - DISA/UNRRA 199.114.136.0/24 AS27044 DDN-ASNBLK1 - DoD Network Information Center 199.114.138.0/24 AS721 DISA-ASNBLK - DoD Network Information Center 199.114.140.0/24 AS3544 ITSDN-U7 - DISA/UNRRA 199.114.142.0/24 AS721 DISA-ASNBLK - DoD Network Information Center 199.114.144.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center 199.114.148.0/24 AS721 DISA-ASNBLK - DoD Network Information Center 199.114.150.0/24 AS721 DISA-ASNBLK - DoD Network Information Center 199.114.152.0/24 AS27033 DDN-ASNBLK1 - DoD Network Information Center 199.114.153.0/24 AS27034 DDN-ASNBLK1 - DoD Network Information Center 199.114.154.0/24 AS3542 ITSDN-U5 - DISA/UNRRA 199.114.160.0/24 AS1733 CENTAF-SWA - AF DDN PMO 199.121.0.0/16 AS721 DISA-ASNBLK - DoD Network Information Center 199.123.0.0/18 AS721 DISA-ASNBLK - DoD Network Information Center 199.123.16.0/20 AS721 DISA-ASNBLK - DoD Network Information Center 199.123.80.0/21 AS721 DISA-ASNBLK - DoD Network Information Center 199.189.32.0/19 AS7332 IQUEST-AS - IQuest Internet 199.202.0.0/16 AS701 ALTERNET-AS - UUNET Technologies, Inc. 199.246.116.0/24 AS813 UUNET-AS1 - UUNET Technologies, Inc. 202.9.64.0/19 AS9290 TPN-AS-AP Smart Global Network (M) Sdn Bhd 202.45.159.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.58.113.0/24 AS19161 INNOCOM-TELECOM - INNOCOM TELECOM 202.86.252.0/22 AS9304 HUTCHISON-AS-AP Hutchison Global Communications 202.86.253.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications 202.86.254.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications 202.86.255.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications 202.90.33.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS 202.90.40.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS 202.90.41.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS 202.90.42.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS 202.90.43.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS 202.90.44.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS 202.93.0.0/20 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street 202.124.192.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.193.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.194.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.195.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.196.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.197.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.198.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.199.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.200.0/22 AS15412 FLAG-AS Flag Telecom Global Internet AS 202.124.204.0/24 AS15412 FLAG-AS Flag Telecom Global Internet AS 202.124.205.0/24 AS15412 FLAG-AS Flag Telecom Global Internet AS 202.124.206.0/24 AS15412 FLAG-AS Flag Telecom Global Internet AS 202.124.207.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.131.64.0/19 AS9381 NEWTT-IP-AP Wharf T&T Ltd. 202.148.32.0/20 AS17495 GATEWAY-AP BROADBAND WIRELESSS INTERNET SERVICE PROVIDER 202.160.128.0/23 AS10113 DATAFAST-AP DATAFAST TELECOMMUNICATIONS LTD 202.160.128.0/24 AS10113 DATAFAST-AP DATAFAST TELECOMMUNICATIONS LTD 202.160.131.0/24 AS10113 DATAFAST-AP DATAFAST TELECOMMUNICATIONS LTD 202.160.132.0/22 AS10113 DATAFAST-AP DATAFAST TELECOMMUNICATIONS LTD 202.160.136.0/22 AS10113 DATAFAST-AP DATAFAST TELECOMMUNICATIONS LTD 202.160.142.0/24 AS10113 DATAFAST-AP DATAFAST TELECOMMUNICATIONS LTD 202.160.144.0/24 AS10113 DATAFAST-AP DATAFAST TELECOMMUNICATIONS LTD 202.160.145.0/24 AS10113 DATAFAST-AP DATAFAST TELECOMMUNICATIONS LTD 202.160.146.0/24 AS10113 DATAFAST-AP DATAFAST TELECOMMUNICATIONS LTD 202.160.147.0/24 AS10113 DATAFAST-AP DATAFAST TELECOMMUNICATIONS LTD 202.160.152.0/22 AS10113 DATAFAST-AP DATAFAST TELECOMMUNICATIONS LTD 202.160.156.0/23 AS10113 DATAFAST-AP DATAFAST TELECOMMUNICATIONS LTD 202.160.157.0/24 AS10113 DATAFAST-AP DATAFAST TELECOMMUNICATIONS LTD 202.160.158.0/23 AS9837 POWERTEL-AP Powertel Ltd 202.164.100.0/24 AS18101 RIL-IDC Reliance Infocom Ltd Internet Data Centre, 203.13.171.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd 203.62.0.0/17 AS7575 AARNET-AS-AP Australian Academic and Reasearch Network (AARNet) 203.78.48.0/20 AS9299 IPG-AS-AP Philippine Long Distance Telephone Company 203.89.134.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 203.89.139.0/24 AS17911 BRAINPK-AS-AP Brain Telecommunication Ltd. 203.89.143.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 203.89.144.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 203.89.147.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 203.89.148.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 203.89.149.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 203.89.150.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 203.89.151.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 203.89.153.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 203.89.158.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 203.89.159.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 203.99.142.0/24 AS9826 ILINK-HK-AP iLink.net Ltd 203.111.192.0/20 AS7473 SINGTEL-AS-AP Singapore Telecom 204.29.185.0/24 AS7268 ATHENET - Athenet Internet Services 204.48.58.0/24 AS4323 TWTC - Time Warner Telecom, Inc. 204.48.60.0/24 AS4323 TWTC - Time Warner Telecom, Inc. 204.48.118.0/23 AS29912 CITIZENS-PROPERTY-INSURANCE-CORPORATION - Citizens Property Insurance Corporation 204.48.119.0/24 AS29912 CITIZENS-PROPERTY-INSURANCE-CORPORATION - Citizens Property Insurance Corporation 204.153.104.0/24 AS10913 INTERNAP-BLK - Internap Network Services 204.153.106.0/24 AS10913 INTERNAP-BLK - Internap Network Services 204.153.107.0/24 AS10913 INTERNAP-BLK - Internap Network Services 204.154.125.0/24 AS3952 TELLABS-ASN - TELLABS Operations, Inc. 204.154.126.0/24 AS3952 TELLABS-ASN - TELLABS Operations, Inc. 204.154.127.0/24 AS3952 TELLABS-ASN - TELLABS Operations, Inc. 205.150.0.0/15 AS701 ALTERNET-AS - UUNET Technologies, Inc. 206.128.104.0/21 AS11709 VIC - VIRTUAL INTERACTIVE CENTER 206.167.57.0/24 AS376 RISQ-AS - Reseau Interordinateurs Scientique Quebecois (RISQ) 206.191.64.0/18 AS15290 ALLST-15290 - Allstream Corp. Corporation Allstream 206.191.96.0/19 AS15290 ALLST-15290 - Allstream Corp. Corporation Allstream 207.231.96.0/19 AS11194 NUNETPA - NuNet Inc 209.205.81.0/24 AS15066 SkyNet de Colombia S.A. 209.205.82.0/24 AS15066 SkyNet de Colombia S.A. 209.205.84.0/24 AS15066 SkyNet de Colombia S.A. 209.234.0.0/18 AS3845 STATE-NET - CS&W, Inc. 216.37.110.0/23 AS4264 CERNET-ASN-BLOCK - California Education and Research Federation Network 216.71.224.0/20 AS23527 COTELLIGENCE - Cotelligence, Inc. 216.201.72.0/24 AS14709 Telefonica Moviles Panama S.A. 216.201.73.0/24 AS14709 Telefonica Moviles Panama S.A. 216.201.74.0/24 AS14709 Telefonica Moviles Panama S.A. 216.201.75.0/24 AS14709 Telefonica Moviles Panama S.A. 216.201.76.0/24 AS14709 Telefonica Moviles Panama S.A. 216.201.77.0/24 AS14709 Telefonica Moviles Panama S.A. 216.201.78.0/24 AS14709 Telefonica Moviles Panama S.A. 216.201.79.0/24 AS14709 Telefonica Moviles Panama S.A. 216.228.224.0/20 AS13674 VRIS-AS-BLOCK-13661-13675 - Verizon Internet Services Inc. 216.240.240.0/20 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 216.240.242.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services Please see http://www.cidr-report.org for the full report ------------------------------------ Copies of this report are mailed to: nanog(a)merit.edu eof-list(a)ripe.net apops(a)apops.net routing-wg(a)ripe.net afnog(a)afnog.org ausnog(a)ausnog.net

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