July 2014 - Test - lists.nanog.org

EFF gets into the CPE router software business..
by Valdis Kletnieks 25 Jul '14

25 Jul '14

So the EFF is pushing development of an open CPU router https://www.eff.org/deeplinks/2014/07/building-open-wireless-router https://openwireless.org/ It's currently targeting WNDR3800's and based on the CeroWRT software (which works pretty well in my own experience). What will possibly be interesting in this forum is that it's explicitly targeting having open guest wireless access (unlike the stuff being pushed by some ISPs, where you can roam but only to other customers of the same ISP).

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Starting a greenfield(ish) small (10k subs?) multihomed (two ASN) , dual stacked, wireless ISP - i can haz advice?
by charles＠thefnf.org 25 Jul '14

25 Jul '14

Hey everybody, So all this talk about monopolies, small ISPs vs the big bad netflix , muni fiber etc etc has been interesting. Lots and lots of talk, lots of interesting links etc. I'm an action/results oriented individual, and have been working on actually building out a grassroots ISP, instead of just talking about it. :) Over the past year or so, I've been involved with an effort to launch a community ISP in the Kansas City MO area. It's got several towers up now and a decent amount of users. It's been funded by the community that it serves. Feel free to ask any questions you have about the details. It's an open network in all aspects (design, business model etc). It is intentionally designed/operated in such a way that all aspects can be disclosed. We are now ready to take the next step and obtain an ASN and v6 space (also looks like we can get a /24 of v4 space as well). What are the things that we should do before we get those resources? What should we do immediately after? What books/rfc/bcp should we be most familiar with? As is typical of many small outfits, we have an incredibly high degree of software skill, and a limited budget which goes entirely to hardware. This is a greenfield network. We've got Ubiquiti gear for the backbone. Running a mix of QMP routers with BMX6 as the IGP linked over AirOS l2 bridge "pseudowires". We'll be homed to two AS upstreams. Using pfSense as the WAN edge routers. From all my reading of the list, it seems like key things to do in this scenario: 1) Have full flow telemetry at all points to help with (D)DOS mitigation. 2) Do CGN in pools (so perhaps ~500 to 1k users behind each IP)? 3) Provision a /56 of v6 space to each end user. I was thinking of having the CPE with CeroWRT and be multi SSID with a /64 per. I'm interested in folks thoughts on this? 4) Upsell a public v4 address if someone requires it 5) Of course implement bcp38 I'm mostly interested in technical feedback. Business model etc type feedback is welcome as well, but not the primary purpose of this message. :) Thanks! Charles Wyble CTO Free Network Foundation

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BGP Update Report
by cidr-report＠potaroo.net 25 Jul '14

25 Jul '14

BGP Update Report Interval: 12-Jul-14 -to- 19-Jul-14 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS12858 93683 3.5% 5510.8 -- MYNET A.S.,TR 2 - AS9829 75620 2.8% 53.7 -- BSNL-NIB National Internet Backbone,IN 3 - AS14287 48903 1.8% 8150.5 -- TRIAD-TELECOM - Triad Telecom, Inc.,US 4 - AS1659 47616 1.8% 189.0 -- ERX-TANET-ASN1 Tiawan Academic Network (TANet) Information Center,TW 5 - AS38141 47282 1.8% 5253.6 -- CITRAMEDIA-AS-ID PT. Citramedia Network,ID 6 - AS8402 33111 1.2% 48.8 -- CORBINA-AS OJSC "Vimpelcom",RU 7 - AS28573 27839 1.0% 8.1 -- NET Serviços de Comunicação S.A.,BR 8 - AS57320 26056 1.0% 1532.7 -- T-TELECOM-MNT-AS Ionit-telecom Ltd.,RU 9 - AS26769 24230 0.9% 356.3 -- BANDCON - Bandcon,US 10 - AS647 23081 0.9% 162.5 -- DNIC-ASBLK-00616-00665 - DoD Network Information Center,US 11 - AS23752 19644 0.7% 159.7 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP 12 - AS45899 17566 0.7% 41.0 -- VNPT-AS-VN VNPT Corp,VN 13 - AS4775 16355 0.6% 778.8 -- GLOBE-TELECOM-AS Globe Telecoms,PH 14 - AS7029 14465 0.5% 4.0 -- WINDSTREAM - Windstream Communications Inc,US 15 - AS25003 12854 0.5% 1168.5 -- INTERNET_BINAT Internet Binat Ltd,IL 16 - AS7552 12811 0.5% 10.4 -- VIETEL-AS-AP Viettel Corporation,VN 17 - AS25184 12742 0.5% 97.3 -- AFRANET AFRANET Co. Tehran, Iran,IR 18 - AS42337 12067 0.5% 95.8 -- RESPINA-AS Respina Networks & Beyond PJSC,IR 19 - AS8151 11955 0.5% 10.8 -- Uninet S.A. de C.V.,MX 20 - AS4766 10294 0.4% 3.6 -- KIXS-AS-KR Korea Telecom,KR TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS54465 8523 0.3% 8523.0 -- QPM-AS-1 - QuickPlay Media Inc.,US 2 - AS6459 8298 0.3% 8298.0 -- TRANSBEAM - I-2000, Inc.,US 3 - AS14287 48903 1.8% 8150.5 -- TRIAD-TELECOM - Triad Telecom, Inc.,US 4 - AS18135 7821 0.3% 7821.0 -- BTV BTV Cable television,JP 5 - AS3 7265 0.3% 5212.0 -- MIT-GATEWAYS - Massachusetts Institute of Technology,US 6 - AS12858 93683 3.5% 5510.8 -- MYNET A.S.,TR 7 - AS38141 47282 1.8% 5253.6 -- CITRAMEDIA-AS-ID PT. Citramedia Network,ID 8 - AS34873 3337 0.1% 3337.0 -- IGIF-AS ACSS - Administracao Central do Sistema de Saude, I.P.,PT 9 - AS26661 9956 0.4% 3318.7 -- JCPS-ASN - Jeffco Public Schools,US 10 - AS54464 2875 0.1% 2875.0 -- D4LLC - D4 LLC,US 11 - AS23074 5859 0.2% 1953.0 -- Petróleo Brasileiro S/A - Petrobras,BR 12 - AS33643 1635 0.1% 1635.0 -- JELLYBELLY - Jelly Belly Candy Company,US 13 - AS57320 26056 1.0% 1532.7 -- T-TELECOM-MNT-AS Ionit-telecom Ltd.,RU 14 - AS25003 12854 0.5% 1168.5 -- INTERNET_BINAT Internet Binat Ltd,IL 15 - AS3 1052 0.0% 5517.0 -- MIT-GATEWAYS - Massachusetts Institute of Technology,US 16 - AS58763 959 0.0% 959.0 -- GIGAVIRT-AS Gigavirt Technologies,IN 17 - AS37532 4822 0.2% 803.7 -- ZAMREN,ZM 18 - AS35093 1581 0.1% 790.5 -- RO-HTPASSPORT HighTech Passport Ltd SUA California San Jose SUCURSALA BUCURESTI ROMANIA,RO 19 - AS3 10128 0.4% 134.0 -- MIT-GATEWAYS - Massachusetts Institute of Technology,US 20 - AS4775 16355 0.6% 778.8 -- GLOBE-TELECOM-AS Globe Telecoms,PH TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 192.115.44.0/22 12799 0.5% AS25003 -- INTERNET_BINAT Internet Binat Ltd,IL 2 - 23.197.176.0/20 12077 0.4% AS26769 -- BANDCON - Bandcon,US 3 - 23.197.192.0/20 11940 0.4% AS26769 -- BANDCON - Bandcon,US 4 - 176.97.96.0/24 10715 0.4% AS57320 -- T-TELECOM-MNT-AS Ionit-telecom Ltd.,RU 5 - 176.97.111.0/24 10715 0.4% AS57320 -- T-TELECOM-MNT-AS Ionit-telecom Ltd.,RU 6 - 78.109.192.0/20 10094 0.4% AS25184 -- AFRANET AFRANET Co. Tehran, Iran,IR 7 - 185.17.128.0/24 10047 0.4% AS3 -- MIT-GATEWAYS - Massachusetts Institute of Technology,US 8 - 208.70.20.0/22 9817 0.3% AS14287 -- TRIAD-TELECOM - Triad Telecom, Inc.,US 9 - 208.73.244.0/22 9775 0.3% AS14287 -- TRIAD-TELECOM - Triad Telecom, Inc.,US 10 - 208.88.232.0/22 9773 0.3% AS14287 -- TRIAD-TELECOM - Triad Telecom, Inc.,US 11 - 216.162.0.0/20 9773 0.3% AS14287 -- TRIAD-TELECOM - Triad Telecom, Inc.,US 12 - 208.78.116.0/22 9761 0.3% AS14287 -- TRIAD-TELECOM - Triad Telecom, Inc.,US 13 - 192.58.232.0/24 9637 0.3% AS6629 -- NOAA-AS - NOAA,US 14 - 202.70.88.0/21 9188 0.3% AS23752 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP 15 - 206.152.15.0/24 8523 0.3% AS54465 -- QPM-AS-1 - QuickPlay Media Inc.,US 16 - 202.70.64.0/21 8486 0.3% AS23752 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP 17 - 205.247.12.0/24 8298 0.3% AS6459 -- TRANSBEAM - I-2000, Inc.,US 18 - 120.28.62.0/24 8104 0.3% AS4775 -- GLOBE-TELECOM-AS Globe Telecoms,PH 19 - 222.127.0.0/24 8034 0.3% AS4775 -- GLOBE-TELECOM-AS Globe Telecoms,PH 20 - 163.15.192.0/24 7844 0.3% AS1659 -- ERX-TANET-ASN1 Tiawan Academic Network (TANet) Information Center,TW Details at http://bgpupdates.potaroo.net ------------------------------------ Copies of this report are mailed to: nanog(a)nanog.org eof-list(a)ripe.net apops(a)apops.net routing-wg(a)ripe.net afnog(a)afnog.org

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The Cidr Report
by cidr-report＠potaroo.net 25 Jul '14

25 Jul '14

This report has been generated at Fri Jul 25 21:14:20 2014 AEST. The report analyses the BGP Routing Table of AS2.0 router and generates a report on aggregation potential within the table. Check http://www.cidr-report.org/2.0 for a current version of this report. Recent Table History Date Prefixes CIDR Agg 18-07-14 509180 285813 19-07-14 508678 286441 20-07-14 509183 286794 21-07-14 509681 286687 22-07-14 509183 286848 23-07-14 509579 286970 24-07-14 509660 286199 25-07-14 508935 285808 AS Summary 47741 Number of ASes in routing system 19374 Number of ASes announcing only one prefix 3790 Largest number of prefixes announced by an AS AS28573: NET Serviços de Comunicação S.A.,BR 120495616 Largest address span announced by an AS (/32s) AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street,CN 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'). --- 25Jul14 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 508825 285863 222962 43.8% All ASes AS28573 3790 236 3554 93.8% NET Serviços de Comunicação S.A.,BR AS6389 2948 84 2864 97.2% BELLSOUTH-NET-BLK - BellSouth.net Inc.,US AS17974 2803 191 2612 93.2% TELKOMNET-AS2-AP PT Telekomunikasi Indonesia,ID AS22773 2723 556 2167 79.6% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.,US AS7029 2536 488 2048 80.8% WINDSTREAM - Windstream Communications Inc,US AS4766 2967 934 2033 68.5% KIXS-AS-KR Korea Telecom,KR AS18881 2062 45 2017 97.8% Global Village Telecom,BR AS7545 2351 681 1670 71.0% TPG-INTERNET-AP TPG Telecom Limited,AU AS18566 2046 565 1481 72.4% MEGAPATH5-US - MegaPath Corporation,US AS7303 1774 435 1339 75.5% Telecom Argentina S.A.,AR AS10620 2921 1609 1312 44.9% Telmex Colombia S.A.,CO AS4755 1864 590 1274 68.3% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP,IN AS4323 1642 426 1216 74.1% TWTC - tw telecom holdings, inc.,US AS6983 1391 314 1077 77.4% ITCDELTA - Earthlink, Inc.,US AS22561 1299 240 1059 81.5% AS22561 - CenturyTel Internet Holdings, Inc.,US AS7552 1250 260 990 79.2% VIETEL-AS-AP Viettel Corporation,VN AS6147 1095 147 948 86.6% Telefonica del Peru S.A.A.,PE AS9829 1656 761 895 54.0% BSNL-NIB National Internet Backbone,IN AS7738 977 169 808 82.7% Telemar Norte Leste S.A.,BR AS24560 1151 346 805 69.9% AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services,IN AS4808 1212 417 795 65.6% CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network,CN AS4788 1023 261 762 74.5% TMNET-AS-AP TM Net, Internet Service Provider,MY AS18101 943 186 757 80.3% RELIANCE-COMMUNICATIONS-IN Reliance Communications Ltd.DAKC MUMBAI,IN AS8151 1447 694 753 52.0% Uninet S.A. de C.V.,MX AS11492 1246 508 738 59.2% CABLEONE - CABLE ONE, INC.,US AS26615 859 136 723 84.2% Tim Celular S.A.,BR AS701 1439 727 712 49.5% UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US AS855 770 62 708 91.9% CANET-ASN-4 - Bell Aliant Regional Communications, Inc.,CA AS27738 770 62 708 91.9% Ecuadortelecom S.A.,EC AS34984 1720 1025 695 40.4% TELLCOM-AS TELLCOM ILETISIM HIZMETLERI A.S.,TR Total 52675 13155 39520 75.0% Top 30 total Possible Bogus Routes 23.226.240.0/20 AS40430 -Reserved AS-,ZZ 23.226.240.0/21 AS40430 -Reserved AS-,ZZ 23.226.248.0/21 AS40430 -Reserved AS-,ZZ 24.231.96.0/24 AS21548 MTO - MTO Telecom Inc.,CA 27.100.7.0/24 AS56096 41.73.1.0/24 AS37004 -Reserved AS-,ZZ 41.73.2.0/24 AS37004 -Reserved AS-,ZZ 41.73.10.0/24 AS37004 -Reserved AS-,ZZ 41.73.11.0/24 AS37004 -Reserved AS-,ZZ 41.73.12.0/24 AS37004 -Reserved AS-,ZZ 41.73.13.0/24 AS37004 -Reserved AS-,ZZ 41.73.14.0/24 AS37004 -Reserved AS-,ZZ 41.73.15.0/24 AS37004 -Reserved AS-,ZZ 41.76.48.0/21 AS36969 MTL-AS,MW 41.78.120.0/23 AS22351 INTELSAT-1 - INTELSAT GLOBAL SERVICE CORPORATION,US 41.78.180.0/23 AS37265 -Reserved AS-,ZZ 41.78.236.0/24 AS37290 -Reserved AS-,ZZ 41.78.237.0/24 AS37290 -Reserved AS-,ZZ 41.78.238.0/24 AS37290 -Reserved AS-,ZZ 41.78.239.0/24 AS37290 -Reserved AS-,ZZ 41.189.96.0/20 AS37000 -Reserved AS-,ZZ 41.189.128.0/24 AS37000 -Reserved AS-,ZZ 41.190.1.0/24 AS37076 -Reserved AS-,ZZ 41.190.2.0/24 AS37076 -Reserved AS-,ZZ 41.190.3.0/24 AS37076 -Reserved AS-,ZZ 41.190.4.0/22 AS37076 -Reserved AS-,ZZ 41.190.4.0/24 AS37076 -Reserved AS-,ZZ 41.190.5.0/24 AS37076 -Reserved AS-,ZZ 41.190.8.0/24 AS37076 -Reserved AS-,ZZ 41.190.10.0/23 AS37076 -Reserved AS-,ZZ 41.190.12.0/24 AS37076 -Reserved AS-,ZZ 41.190.13.0/24 AS37076 -Reserved AS-,ZZ 41.190.14.0/24 AS37076 -Reserved AS-,ZZ 41.190.16.0/20 AS37076 -Reserved AS-,ZZ 41.190.72.0/24 AS37451 CongoTelecom,CG 41.190.73.0/24 AS37451 CongoTelecom,CG 41.190.74.0/24 AS37451 CongoTelecom,CG 41.190.75.0/24 AS37451 CongoTelecom,CG 41.191.108.0/22 AS37004 -Reserved AS-,ZZ 41.191.108.0/24 AS37004 -Reserved AS-,ZZ 41.191.109.0/24 AS37004 -Reserved AS-,ZZ 41.191.110.0/24 AS37004 -Reserved AS-,ZZ 41.191.111.0/24 AS37004 -Reserved AS-,ZZ 41.197.0.0/16 AS36934 -Reserved AS-,ZZ 41.223.208.0/22 AS37000 -Reserved AS-,ZZ 62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV,NL 62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV,NL 62.193.160.0/19 AS24801 -Reserved AS-,ZZ 62.193.160.0/20 AS24801 -Reserved AS-,ZZ 62.193.176.0/20 AS24801 -Reserved AS-,ZZ 64.25.16.0/23 AS19535 -Reserved AS-,ZZ 64.25.20.0/24 AS19535 -Reserved AS-,ZZ 64.25.21.0/24 AS19535 -Reserved AS-,ZZ 64.25.22.0/24 AS19535 -Reserved AS-,ZZ 64.25.27.0/24 AS7046 RFC2270-UUNET-CUSTOMER - MCI Communications Services, Inc. d/b/a Verizon Business,US 64.111.160.0/20 AS40551 -Reserved AS-,ZZ 64.111.160.0/24 AS40551 -Reserved AS-,ZZ 64.111.161.0/24 AS40551 -Reserved AS-,ZZ 64.111.162.0/24 AS40551 -Reserved AS-,ZZ 64.111.167.0/24 AS40551 -Reserved AS-,ZZ 64.111.169.0/24 AS40551 -Reserved AS-,ZZ 64.111.170.0/24 AS40551 -Reserved AS-,ZZ 64.111.171.0/24 AS40551 -Reserved AS-,ZZ 64.111.172.0/24 AS40551 -Reserved AS-,ZZ 64.111.173.0/24 AS40551 -Reserved AS-,ZZ 64.111.174.0/24 AS40551 -Reserved AS-,ZZ 64.111.175.0/24 AS40551 -Reserved AS-,ZZ 65.75.216.0/23 AS10494 AAI - Accurate Automation, Inc.,US 65.75.217.0/24 AS10494 AAI - Accurate Automation, Inc.,US 65.111.1.0/24 AS32258 SDNGLOBAL - SDN Global,US 66.6.176.0/20 AS13223 BBTECNETWORKS-HK RM18, 9/F., Kwan Yick Building Phase 1, 430-440A Des Voeux Rd. West.,HK 66.55.96.0/23 AS17203 -Reserved AS-,ZZ 66.55.98.0/24 AS17203 -Reserved AS-,ZZ 66.55.99.0/24 AS17203 -Reserved AS-,ZZ 66.55.100.0/22 AS17203 -Reserved AS-,ZZ 66.55.102.0/23 AS17203 -Reserved AS-,ZZ 66.55.104.0/21 AS17203 -Reserved AS-,ZZ 66.180.64.0/21 AS32558 ZEUTER - Zeuter Development Corporation,CA 66.187.240.0/20 AS14552 ACS-SOUTHEASTDATACENTER - Affiliated Computer Services, Inc.,US 66.205.224.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc.,US 66.251.128.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.133.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.134.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.136.0/21 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.140.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.141.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.142.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.254.160.0/19 AS22552 ESITED - eSited Solutions,US 71.19.134.0/23 AS3313 INET-AS BT Italia S.p.A.,IT 72.19.0.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc.,US 74.112.100.0/22 AS16764 -Reserved AS-,ZZ 74.113.200.0/23 AS46939 -Reserved AS-,ZZ 74.114.52.0/22 AS40818 -Reserved AS-,ZZ 74.114.52.0/23 AS40818 -Reserved AS-,ZZ 74.114.52.0/24 AS40818 -Reserved AS-,ZZ 74.114.53.0/24 AS40818 -Reserved AS-,ZZ 74.114.54.0/23 AS40818 -Reserved AS-,ZZ 74.114.54.0/24 AS40818 -Reserved AS-,ZZ 74.114.55.0/24 AS40818 -Reserved AS-,ZZ 74.115.124.0/23 AS46540 -Reserved AS-,ZZ 74.118.132.0/22 AS5117 -Reserved AS-,ZZ 74.120.212.0/23 AS32326 -Reserved AS-,ZZ 74.120.214.0/23 AS32326 -Reserved AS-,ZZ 74.121.24.0/22 AS36263 FORONA - Forona Technologies, Inc.,US 77.243.80.0/24 AS42597 -Reserved AS-,ZZ 77.243.81.0/24 AS42597 -Reserved AS-,ZZ 77.243.88.0/24 AS42597 -Reserved AS-,ZZ 77.243.91.0/24 AS42597 -Reserved AS-,ZZ 77.243.94.0/24 AS42597 -Reserved AS-,ZZ 77.243.95.0/24 AS42597 -Reserved AS-,ZZ 80.78.133.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US 80.78.134.0/23 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US 80.78.134.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US 80.78.135.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US 80.250.32.0/22 AS37106 ODUA-AS,NG 85.202.160.0/20 AS44404 -Reserved AS-,ZZ 89.31.24.0/23 AS41455 -Reserved AS-,ZZ 89.31.26.0/23 AS41455 -Reserved AS-,ZZ 89.31.28.0/22 AS41455 -Reserved AS-,ZZ 89.207.8.0/21 AS3292 TDC TDC A/S,DK 91.193.60.0/22 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 91.195.66.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 91.197.36.0/22 AS43359 -Reserved AS-,ZZ 91.199.90.0/24 AS44330 -Reserved AS-,ZZ 91.209.115.0/24 AS31103 KEYWEB-AS Keyweb AG,DE 91.214.65.0/24 AS30822 MAGEAL-AS Private Enterprise Mageal,LT 91.228.160.0/24 AS56815 -Reserved AS-,ZZ 91.239.157.0/24 AS24958 TBSH The Bunker Secure Hosting Limited,GB 93.190.10.0/24 AS47254 -Reserved AS-,ZZ 95.215.140.0/22 AS48949 -Reserved AS-,ZZ 102.2.88.0/22 AS38456 PACTEL-AS-AP Pacific Teleports. ,AU 103.6.108.0/22 AS37986 TULIP Tulip Telecom Ltd.,IN 103.6.228.0/22 AS4725 ODN SOFTBANK TELECOM Corp.,JP 103.9.108.0/22 AS4725 ODN SOFTBANK TELECOM Corp.,JP 103.9.140.0/24 AS38456 PACTEL-AS-AP Pacific Teleports. ,AU 103.9.141.0/24 AS38456 PACTEL-AS-AP Pacific Teleports. ,AU 103.9.142.0/24 AS38456 PACTEL-AS-AP Pacific Teleports. ,AU 103.9.143.0/24 AS38456 PACTEL-AS-AP Pacific Teleports. ,AU 103.17.108.0/23 AS56301 MN-NDC-MN National Data Center building,MN 103.18.76.0/22 AS18097 DCN D.C.N. Corporation,JP 103.18.92.0/22 AS13269 103.18.92.0/24 AS13269 103.18.94.0/24 AS13269 103.18.248.0/22 AS18097 DCN D.C.N. Corporation,JP 103.19.0.0/22 AS18097 DCN D.C.N. Corporation,JP 103.20.100.0/24 AS45334 AIRCEL-AS-AP Dishnet Wireless Limited,IN 103.20.101.0/24 AS45334 AIRCEL-AS-AP Dishnet Wireless Limited,IN 103.25.120.0/22 AS13280 103.248.88.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.248.220.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP 103.250.0.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP 116.206.72.0/24 AS6461 ABOVENET - Abovenet Communications, Inc,US 116.206.85.0/24 AS6461 ABOVENET - Abovenet Communications, Inc,US 116.206.103.0/24 AS6461 ABOVENET - Abovenet Communications, Inc,US 117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP,IN 121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street,CN 124.158.28.0/22 AS45857 142.147.62.0/24 AS3958 AIRCANADA - Air Canada,CA 162.218.168.0/21 AS40430 -Reserved AS-,ZZ 162.218.175.0/24 AS40430 -Reserved AS-,ZZ 163.47.23.0/24 AS2907 SINET-AS Research Organization of Information and Systems, National Institute of Informatics,JP 166.93.0.0/16 AS23537 CRITIGEN - Micro Source, Inc.,US 172.85.0.0/24 AS29571 CITelecom-AS,CI 172.85.1.0/24 AS29571 CITelecom-AS,CI 172.85.2.0/24 AS29571 CITelecom-AS,CI 172.85.3.0/24 AS29571 CITelecom-AS,CI 172.86.0.0/24 AS29571 CITelecom-AS,CI 172.86.1.0/24 AS29571 CITelecom-AS,CI 172.86.2.0/24 AS29571 CITelecom-AS,CI 172.87.0.0/24 AS29571 CITelecom-AS,CI 172.88.0.0/24 AS29571 CITelecom-AS,CI 172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group),CN 176.111.168.0/22 AS50586 MACROSOLUTIONS MacroSolution SRL,RO 182.237.25.0/24 AS10201 DWL-AS-IN Dishnet Wireless Limited. Broadband Wireless,IN 185.28.180.0/22 AS18097 DCN D.C.N. Corporation,JP 185.65.28.0/22 AS20175 190.3.160.0/21 AS27975 SYNAPSIS COLOMBIA SAS,CO 190.124.252.0/22 AS7303 Telecom Argentina S.A.,AR 192.9.0.0/16 AS11479 BRM-SUN-AS - Sun Microsystems, Inc,US 192.25.10.0/24 AS5714 HPES - Hewlett-Packard Company,US 192.25.11.0/24 AS5714 HPES - Hewlett-Packard Company,US 192.25.13.0/24 AS5714 HPES - Hewlett-Packard Company,US 192.25.14.0/24 AS5714 HPES - Hewlett-Packard Company,US 192.34.152.0/21 AS10835 VISIONARY - Visionary Communications, Inc.,US 192.75.23.0/24 AS2579 AS2579 - Alcatel-Lucent,US 192.75.239.0/24 AS23498 CDSI - COGECODATA,CA 192.84.24.0/24 AS4323 TWTC - tw telecom holdings, inc.,US 192.101.70.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 192.101.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 192.101.72.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 192.124.252.0/22 AS680 DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.,DE 192.131.233.0/24 AS7018 ATT-INTERNET4 - AT&T Services, Inc.,US 192.149.81.0/24 AS14454 PERIMETER-ESECURITY - Perimeter eSecurity,US 192.154.32.0/19 AS81 NCREN - MCNC,US 192.154.64.0/19 AS81 NCREN - MCNC,US 192.166.32.0/20 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 192.188.208.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 192.245.195.0/24 AS7381 SUNGARDRS - SunGard Availability Services LP,US 192.252.252.0/24 AS7018 ATT-INTERNET4 - AT&T Services, Inc.,US 193.9.59.0/24 AS1257 TELE2,SE 193.16.106.0/24 AS31539 -Reserved AS-,ZZ 193.16.145.0/24 AS31392 -Reserved AS-,ZZ 193.22.86.0/24 AS24751 MULTIFI-AS Jakobstadsnejdens Telefon Ab,FI 193.22.224.0/20 AS3322 -Reserved AS-,ZZ 193.22.238.0/23 AS62383 LDS-AS Lambrechts Data Services VOF,BE 193.26.213.0/24 AS31641 BYTEL-AS Bytel Ltd,GB 193.28.14.0/24 AS34309 LINK11 Link11 GmbH,DE 193.33.6.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.33.252.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.46.200.0/24 AS34243 WEBAGE Web Age Ltd,GB 193.93.6.0/23 AS35559 SOMEADDRESS Someaddress Networks Ltd,GB 193.111.229.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.149.2.0/23 AS15919 INTERHOST Servicios de Hosting en Internet S.A.,ES 193.160.16.0/22 AS2116 ASN-CATCHCOM Broadnet AS,NO 193.161.157.0/24 AS2116 ASN-CATCHCOM Broadnet AS,NO 193.164.152.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.178.196.0/22 AS15657 SPEEDBONE-AS Speedbone Internet & Connectivity GmbH,DE 193.186.193.0/24 AS158 ERI-AS - Ericsson Network Systems, Inc.,US 193.188.252.0/24 AS8697 JTC-AS8697 Jordan Telecommunications Company,JO 193.200.244.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.201.244.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 193.201.245.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 193.201.246.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 193.202.8.0/21 AS6824 HERMES-NETWORK Hermes Telecom International Ltd,GB 193.202.9.0/24 AS6824 HERMES-NETWORK Hermes Telecom International Ltd,GB 193.223.103.0/24 AS3248 SIL-AT Tele2 Telecommunication GmbH,AT 193.227.109.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.227.236.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.243.166.0/24 AS44093 -Reserved AS-,ZZ 194.0.116.0/24 AS21437 AVITI-AS Aviti ltd.,UA 194.0.117.0/24 AS21437 AVITI-AS Aviti ltd.,UA 194.6.252.0/24 AS21202 DCSNET-AS Bredband2 AB,SE 194.9.8.0/23 AS2863 SPRITELINK Centor AB,SE 194.9.8.0/24 AS2863 SPRITELINK Centor AB,SE 194.33.11.0/24 AS8943 JUMP Jump Networks Ltd.,GB 194.39.78.0/23 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 194.49.17.0/24 AS13135 CREW-AS Wieske's Crew GmbH,DE 194.60.88.0/21 AS5089 NTL Virgin Media Limited,GB 194.63.152.0/22 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 194.79.36.0/22 AS3257 TINET-BACKBONE Tinet SpA,DE 194.88.6.0/24 AS35093 RO-HTPASSPORT HighTech Passport Ltd SUA California San Jose SUCURSALA BUCURESTI ROMANIA,RO 194.88.226.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 194.99.67.0/24 AS9083 CARPENET carpeNet Information Technologies GmbH,DE 194.126.152.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 194.126.219.0/24 AS34545 -Reserved AS-,ZZ 194.126.233.0/24 AS31235 SKIWEBCENTER-AS SKIWEBCENTER SARL,FR 194.126.251.0/24 AS50818 -Reserved AS-,ZZ 194.146.35.0/24 AS25186 TRANSIT-VPN-AS Orange S.A.,FR 194.146.36.0/24 AS25186 TRANSIT-VPN-AS Orange S.A.,FR 194.150.214.0/23 AS30880 SPACEDUMP-AS SpaceDump IT AB,SE 194.156.179.0/24 AS3209 VODANET Vodafone GmbH,DE 194.180.25.0/24 AS21358 ATOS-ORIGIN-DE-AS Atos Information Technology GmbH,DE 194.187.24.0/22 AS8856 UKRNET UkrNet Ltd,UA 195.8.48.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.8.48.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.8.119.0/24 AS34304 TEENTELECOM Teen Telecom SRL,RO 195.39.252.0/23 AS29004 -Reserved AS-,ZZ 195.42.232.0/22 AS15657 SPEEDBONE-AS Speedbone Internet & Connectivity GmbH,DE 195.47.242.0/24 AS9050 RTD ROMTELECOM S.A,RO 195.85.194.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.85.201.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.110.0.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.128.240.0/23 AS21202 DCSNET-AS Bredband2 AB,SE 195.149.119.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.189.174.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.216.234.0/24 AS31309 NMV-AS New Media Ventures BVBA,BE 195.234.156.0/24 AS25028 -Reserved AS-,ZZ 195.242.182.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.244.18.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.245.98.0/23 AS48918 GLOBALWAYS GLOBALWAYS AG,DE 196.3.182.0/24 AS37004 -Reserved AS-,ZZ 196.3.183.0/24 AS37004 -Reserved AS-,ZZ 196.22.8.0/24 AS27822 Emerging Markets Communications de Argentina S.R.L,AR 196.22.11.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US 198.23.26.0/24 AS4390 BELLATLANTIC-COM - Bell Atlantic, Inc.,US 198.74.11.0/24 AS14573 KEYSPANENERGY-NE1 - Keyspan Energy,US 198.74.13.0/24 AS14573 KEYSPANENERGY-NE1 - Keyspan Energy,US 198.74.38.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services,US 198.74.39.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services,US 198.74.40.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services,US 198.97.72.0/21 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 198.97.96.0/19 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 198.97.192.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 198.97.240.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 198.163.214.0/24 AS21804 ACCESS-SK - Access Communications Co-operative Limited,CA 198.163.215.0/24 AS6327 SHAW - Shaw Communications Inc.,CA 198.163.216.0/24 AS6327 SHAW - Shaw Communications Inc.,CA 198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 198.176.208.0/24 AS4318 ADC-ASN - Freeport McMoRan Copper & Gold Inc.,US 198.176.209.0/24 AS4318 ADC-ASN - Freeport McMoRan Copper & Gold Inc.,US 198.176.210.0/24 AS4318 ADC-ASN - Freeport McMoRan Copper & Gold Inc.,US 198.176.211.0/24 AS4318 ADC-ASN - Freeport McMoRan Copper & Gold Inc.,US 198.180.198.0/24 AS23715 SEOUL-INTGW-GXS-AP Global Exchange Services,HK 198.252.165.0/24 AS20115 CHARTER-NET-HKY-NC - Charter Communications,US 198.252.166.0/24 AS20115 CHARTER-NET-HKY-NC - Charter Communications,US 198.252.167.0/24 AS20115 CHARTER-NET-HKY-NC - Charter Communications,US 198.252.168.0/24 AS20115 CHARTER-NET-HKY-NC - Charter Communications,US 198.252.169.0/24 AS20115 CHARTER-NET-HKY-NC - Charter Communications,US 198.254.96.0/20 AS40430 -Reserved AS-,ZZ 198.254.96.0/22 AS40430 -Reserved AS-,ZZ 198.254.100.0/22 AS40430 -Reserved AS-,ZZ 198.254.104.0/21 AS40430 -Reserved AS-,ZZ 199.85.9.0/24 AS852 ASN852 - TELUS Communications Inc.,CA 199.88.52.0/22 AS17018 QTS-SACRAMENTO-1 - Quality Investment Properties Sacramento, LLC,US 199.116.200.0/21 AS22830 -Reserved AS-,ZZ 199.120.150.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communications Corp,US 199.121.0.0/16 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 199.123.16.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 200.1.112.0/24 AS29754 GO2TEL - GO2TEL.COM INC.,US 200.58.248.0/21 AS27849 200.81.48.0/24 AS11664 Techtel LMDS Comunicaciones Interactivas S.A.,AR 200.81.49.0/24 AS11664 Techtel LMDS Comunicaciones Interactivas S.A.,AR 200.81.50.0/24 AS11664 Techtel LMDS Comunicaciones Interactivas S.A.,AR 202.8.106.0/24 AS9530 SHINSEGAE-AS SHINSEGAE I&C Co., Ltd.,KR 202.21.158.0/23 AS23728 202.21.158.0/24 AS23728 202.21.159.0/24 AS23728 202.53.138.0/24 AS4058 CITICTEL-CPC-AS4058 CITIC Telecom International CPC Limited,HK 202.58.113.0/24 AS19161 -Reserved AS-,ZZ 202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network,CN 202.158.251.0/24 AS9255 CONNECTPLUS-AS Singapore Telecom,SG 202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd.,IN 203.142.219.0/24 AS45149 203.160.48.0/21 AS38008 203.189.116.0/22 AS45606 203.189.116.0/24 AS45606 203.189.117.0/24 AS45606 203.189.118.0/24 AS45606 203.189.119.0/24 AS45606 204.10.88.0/21 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 204.10.94.0/23 AS30097 NUWAVE - NuWave,US 204.15.208.0/22 AS13706 COMPLETEWEBNET - CompleteWeb.Net LLC,US 204.16.96.0/24 AS19972 -Reserved AS-,ZZ 204.16.97.0/24 AS19972 -Reserved AS-,ZZ 204.16.98.0/24 AS19972 -Reserved AS-,ZZ 204.16.99.0/24 AS19972 -Reserved AS-,ZZ 204.69.144.0/24 AS27283 RJF-INTERNET - Raymond James Financial, Inc.,US 204.106.16.0/24 AS4323 TWTC - tw telecom holdings, inc.,US 204.155.28.0/22 AS40925 -Reserved AS-,ZZ 204.187.11.0/24 AS51113 ELEKTA-AS Elekta,GB 204.225.173.0/24 AS6407 PRIMUS-AS6407 - Primus Telecommunications Canada Inc.,CA 205.159.44.0/24 AS40157 ADESA-CORP-AS - ADESA Corp,US 205.166.231.0/24 AS7029 WINDSTREAM - Windstream Communications Inc,US 205.211.160.0/24 AS30045 UHN-ASN - University Health Network,CA 206.197.184.0/24 AS23304 DATOTEL-STL-AS - Datotel LLC, a NetLabs LLC Company,US 206.223.224.0/24 AS21548 MTO - MTO Telecom Inc.,CA 207.2.120.0/21 AS6221 USCYBERSITES - US Cybersites, Inc,US 207.174.131.0/24 AS26116 INDRA - Indra's Net Inc,US 207.174.132.0/23 AS26116 INDRA - Indra's Net Inc,US 207.174.152.0/23 AS26116 INDRA - Indra's Net Inc,US 207.174.154.0/24 AS26116 INDRA - Indra's Net Inc,US 207.174.155.0/24 AS26116 INDRA - Indra's Net Inc,US 207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.,US 207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.,US 207.254.128.0/21 AS30689 FLOW-NET - FLOW,JM 207.254.128.0/24 AS30689 FLOW-NET - FLOW,JM 207.254.136.0/21 AS30689 FLOW-NET - FLOW,JM 208.66.64.0/24 AS16936 -Reserved AS-,ZZ 208.66.65.0/24 AS16936 -Reserved AS-,ZZ 208.66.66.0/24 AS16936 -Reserved AS-,ZZ 208.66.67.0/24 AS16936 -Reserved AS-,ZZ 208.67.132.0/22 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 208.68.180.0/22 AS4323 TWTC - tw telecom holdings, inc.,US 208.69.192.0/23 AS6461 ABOVENET - Abovenet Communications, Inc,US 208.69.195.0/24 AS6461 ABOVENET - Abovenet Communications, Inc,US 208.75.152.0/21 AS32146 -Reserved AS-,ZZ 208.76.20.0/24 AS31812 -Reserved AS-,ZZ 208.76.21.0/24 AS31812 -Reserved AS-,ZZ 208.77.164.0/24 AS22659 -Reserved AS-,ZZ 208.77.166.0/24 AS4323 TWTC - tw telecom holdings, inc.,US 208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC,US 208.84.232.0/24 AS33131 -Reserved AS-,ZZ 208.84.234.0/24 AS33131 -Reserved AS-,ZZ 208.84.237.0/24 AS33131 -Reserved AS-,ZZ 208.84.238.0/24 AS33131 -Reserved AS-,ZZ 208.93.144.0/21 AS30693 SERVERHUB-PHOENIX - Eonix Corporation,US 209.177.64.0/20 AS6461 ABOVENET - Abovenet Communications, Inc,US 209.193.112.0/20 AS209 ASN-QWEST - Qwest Communications Company, LLC,US 209.209.51.0/24 AS18687 MPOWER-2 - MPOWER COMMUNICATIONS CORP.,US 209.209.224.0/19 AS19513 -Reserved AS-,ZZ 209.209.248.0/23 AS19513 -Reserved AS-,ZZ 209.209.250.0/23 AS19513 -Reserved AS-,ZZ 209.209.251.0/24 AS19513 -Reserved AS-,ZZ 209.212.63.0/24 AS16467 ASN-NEXTWEB-R1 - Nextweb, Inc,US 209.234.112.0/23 AS32252 -Reserved AS-,ZZ 209.234.114.0/23 AS32252 -Reserved AS-,ZZ 209.234.116.0/24 AS32252 -Reserved AS-,ZZ 209.234.117.0/24 AS32252 -Reserved AS-,ZZ 209.234.118.0/24 AS32252 -Reserved AS-,ZZ 209.234.119.0/24 AS32252 -Reserved AS-,ZZ 209.234.120.0/24 AS32252 -Reserved AS-,ZZ 209.234.121.0/24 AS32252 -Reserved AS-,ZZ 209.234.122.0/24 AS32252 -Reserved AS-,ZZ 213.184.64.0/24 AS13071 -Reserved AS-,ZZ 213.184.65.0/24 AS13071 -Reserved AS-,ZZ 213.184.66.0/24 AS13071 -Reserved AS-,ZZ 213.184.67.0/24 AS13071 -Reserved AS-,ZZ 213.184.68.0/24 AS13071 -Reserved AS-,ZZ 213.184.69.0/24 AS13071 -Reserved AS-,ZZ 213.184.70.0/24 AS13071 -Reserved AS-,ZZ 213.184.71.0/24 AS13071 -Reserved AS-,ZZ 213.184.72.0/24 AS13071 -Reserved AS-,ZZ 213.184.73.0/24 AS13071 -Reserved AS-,ZZ 213.184.74.0/24 AS13071 -Reserved AS-,ZZ 213.184.75.0/24 AS13071 -Reserved AS-,ZZ 213.184.76.0/24 AS13071 -Reserved AS-,ZZ 213.184.77.0/24 AS13071 -Reserved AS-,ZZ 213.184.78.0/24 AS13071 -Reserved AS-,ZZ 213.255.128.0/20 AS24863 LINKdotNET-AS,EG 213.255.144.0/20 AS24863 LINKdotNET-AS,EG 216.12.163.0/24 AS26627 AS-PILOSOFT - Pilosoft, Inc.,US 216.14.64.0/20 AS14728 MW-INDIANA - Mercury Wireless, LLC,US 216.146.0.0/19 AS11915 TELWEST-NETWORK-SVCS-STATIC - TEL WEST COMMUNICATIONS LLC,US 216.152.24.0/22 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.,US 216.170.96.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.,US 216.170.101.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.,US 216.170.104.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.,US 216.170.105.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.,US 216.234.132.0/24 AS14545 ADR-DRIVING-RECORDS - AMERICAN DRIVING RECORDS, INC.,US Please see http://www.cidr-report.org for the full report ------------------------------------ Copies of this report are mailed to: nanog(a)nanog.org eof-list(a)ripe.net apops(a)apops.net routing-wg(a)ripe.net afnog(a)afnog.org

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Correspondence to the FCC re: preemption of local government as a source of regulation
by Eric Brunner-Williams 25 Jul '14

25 Jul '14

For those interested, first in my morning's inbox is a letter from Oregon State Senator Bruce Starr (R-15, Hillsboro), and Nevada State Senator Debbie Smith (D-13), President and President-elect, respectively, of the National Conference of State Legislatures to FCC Chairman Thomas Wheeler, expressing their firm conviction as of Tuesday of this week that states have the constitutional authority to preempt municipalities in the domain of communications infrastructure. The letter is not a legal memo, so it expresses little of any use. Anyone wanting a copy can probably find it on either the FCC or the NCSL websites. Next is "by hand" of today from Jim Baller, retained by the Electrical Power Board of the City of Chatanooga, to the FCC. It is a 64pp legal memo constituting a "Petition for Removal of Barriers to Broadband Investment and Competition", that is, an argument that Section 706 of the Telecommunication Act of 1996 takes precedence over Tenn. Code Ann. § 7-52-601 ("Section 601"). Here is the link: https://www.epb.net/downloads/legal/EPB-FCCPetition.pdf I expect the second correspondence will make more interesting reading. Eric

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Re: TCP Window Scaling issue
by Larry Sheldon 25 Jul '14

25 Jul '14

On 7/24/2014 10:26 PM, Roland Dobbins wrote: > > On Jul 25, 2014, at 9:13 AM, Larry Sheldon <LarrySheldon(a)cox.net> > wrote: > >> One other possibility--traffic not routed by most direct, >> fire-wall-free route, but being detoured through a firewall. > > Or a transparent layer-2 firewall that's in-line somewhere in the > path . . . Are people still using "traffic shapers"? -- Requiescas in pace o email Two identifying characteristics of System Administrators: Ex turpi causa non oritur actio Infallibility, and the ability to learn from their mistakes. (Adapted from Stephen Pinker)

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Re: TCP Window Scaling issue
by Larry Sheldon 24 Jul '14

24 Jul '14

[Sorry about the null reply.] On 7/24/2014 11:51 AM, Zach Hill wrote: > Also just to reiterate I would lean more heavily on something fishing in > the WAN cloud if all traffic from Site 1 to Site 2 were not seeing tcp > window scaling properly, however it's only for Server A that is seeing > this. Server A is able to properly TCP window scale for any local traffic. I don't have enough data to make a detailed guess, but the broad brush is that on A, B, the router A talks to, the router B talks to, or a router in the path has got an ACL that knows A's IP or MAC address that has an unplanned affect. I'd turn off all ACL's on the path and check again and if clear, turn them back on one at a time. It is not going to be something you intended to do. One other possibility--traffic not routed by most direct, fire-wall-free route, but being detoured through a firewall. -- Requiescas in pace o email Two identifying characteristics of System Administrators: Ex turpi causa non oritur actio Infallibility, and the ability to learn from their mistakes. (Adapted from Stephen Pinker)

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Re: TCP Window Scaling issue
by Larry Sheldon 24 Jul '14

24 Jul '14

On 7/24/2014 11:51 AM, Zach Hill wrote: > Also just to reiterate I would lean more heavily on something fishing in > the WAN cloud if all traffic from Site 1 to Site 2 were not seeing tcp > window scaling properly, however it's only for Server A that is seeing > this. Server A is able to properly TCP window scale for any local traffic. > > > On Thu, Jul 24, 2014 at 12:47 PM, Zach Hill <zach.reborn(a)gmail.com> wrote: > >> Hi Machael, >> >> Let me setup another packet capture at each side to see if the initial >> packets are being modified at all. >> >> Thanks, >> >> >> On Thu, Jul 24, 2014 at 12:39 PM, Michael Brown <michael(a)supermathie.net> >> wrote: >> >>> On 14-07-24 12:30 PM, Zach Hill wrote: >>>> Hi Tony. No firewall in the way. >>>> >>>> Physical flow is as below. >>>> >>>> Server A -> Nexus 7k -> 3845 router -> Sprint MPLS -> 3845 router -> >>> Cisco >>>> 3750x stack -> Server B >>>> >>> I blame the cloud. >>> >>> Dump the actual packets as they leave Server A and arrive at Server B >>> (and vice-versa!). Does it get modified en route? >>> >>> M. >>> >>> -- >>> Michael Brown | The true sysadmin does not adjust his behaviour >>> Systems Administrator | to fit the machine. He adjusts the machine >>> michael(a)supermathie.net | until it behaves properly. With a hammer, >>> | if necessary. - Brian >>> >>> >> > -- Requiescas in pace o email Two identifying characteristics of System Administrators: Ex turpi causa non oritur actio Infallibility, and the ability to learn from their mistakes. (Adapted from Stephen Pinker)

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Re: Starting a greenfield(ish) small (10k subs?) multihomed (two ASN) , dual stacked, wireless ISP - i can haz advice?
by Larry Sheldon 24 Jul '14

24 Jul '14

On 7/24/2014 4:10 AM, hayden wrote: > Sorry, no feedback from me.. I have couple of questions though, how > much licensing do you need to go through, to actually start a WISP? > Also, Kansas.. Are you concerned that you’ll have to compete with > Google Fiber at some point? I used to correspond with a man out of Hays, Kansas who started a WISP using silos--last I heard he had gotten big enough that somebody bough him out. Sorry, age-related memory rot denies me his name--there are probably lurkers here who know of him. -- Requiescas in pace o email Two identifying characteristics of System Administrators: Ex turpi causa non oritur actio Infallibility, and the ability to learn from their mistakes. (Adapted from Stephen Pinker)

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TCP Window Scaling issue
by Zach Hill 24 Jul '14

24 Jul '14

Hello, I know this isn't precisely on topic but I'm having an issue that I could use some assistance with. I'm currently seeing a very interesting issue for a single server. File transfers from Server A to Server B are relatively slow and not using up much of the circuit. Upon further inspection the TCP window size remains at default 65535 and window scaling doesn't negotiate. What's interesting is this is only affecting a single server and only when traffic is going over the WAN circuit. Testing from Server A to any server on it's network shows it is negotiating window scaling just fine. Below I'll try and draw out a better idea of what is happening. Let the letters represent the server in question and let the .# represent which subnet they are on to show whether transversal of the WAN circuit is occurring. Server A.1 -> Server B.2 = No window scaling Server A.1 -> Server C.1 = Window scaling Server B.2 -> Server A.1 = Window scaling Server C.1 -> Server B.2 = Window scaling The net result here is when window scaling is properly being used I'm seeing about 30-40 Mbps of bandwidth usage, without scaling I'm only seeing 2.8Mbps. Any thoughts?

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