- Test - lists.nanog.org

Re: Tail-F
by Scott Weeks 02 Nov '14

02 Nov '14

--- colton.conor(a)gmail.com wrote: From: Colton Conor <colton.conor(a)gmail.com> Can do simple command like show interface so even non-network techs and CSR's can get basic is the port up or down type stats without having to directly login to the network. ------------------------------------------------- Do an snmpget on the SNMP OIDs you want them to see. If they're not *nix savvy you could write a tiny shell script that'd do it for them. It won't be the output of sho int but the data will be the same. scott

1 0

Industry standard bandwidth guarantee?
by keith tokash 02 Nov '14

02 Nov '14

Hi *, sorry if this has been answered, I did look. Is there an industry standard regarding how much bandwidth an inter-carrier circuit should guarantee? Specifically I'm thinking of a sub-interface on a shared physical interface. I've not thought much about it but if there's a more generally-accepted guideline than, "when the customers start leaving / when you leave," I'm at least 5% ears. Thanks, Keith

18 25

TE offline tools
by Mohamed Kamal 02 Nov '14

02 Nov '14

Hello, I'm curious what is the "tools" for computing and validating TE tunnels over the network. I read on MPLS Enabled Applications that there are tools out there that can be used to do so. Anyone has a suggestion? Regards, -- Mohamed Kamal Network Engineer, Core Team NOOR Data Networks, SAE City Stars Capital 5 A4 Omar Ibn El Khattab Street Heliopolis, Cairo, Egypt Mobile GSM.: +2 0100 29 49 691 Land Line.: +20 2 16700 Ext.: 139 Fax.: +20 2 3748 2816 Email.: mkamal(a)noor.net

1 0

“The Devil had possessed his netbook”—and other tales of IT terror
by Miles Fidelman 01 Nov '14

01 Nov '14

A day late, but somewhat amusing..... http://arstechnica.com/information-technology/2014/10/the-devil-had-possess…

1 0

Hijacking machine: ASAS201640 / AS200002
by Ronald F. Guilmette 01 Nov '14

01 Nov '14

I don't routinely follow this list, so I'm not sure how much of this is common knowledge already, but... http://blogs.cisco.com/security/talos/help-my-ip-address-has-been-hijacked/ Current route announcements for AS201640: 36.0.56.0/21 probable hijack - China 41.92.206.0/23 probable hijack - Cameroon 41.198.80.0/20 probable hijack - South Africa 41.198.224.0/20 probable hijack - South Africa 61.242.128.0/19 probable hijack - China 119.227.224.0/19 probable hijack - India 123.29.96.0/19 probable hijack - Vietnam 177.22.117.0/24 probable hijack - Brazil 187.189.158.0/23 probable hijack - Mexico 202.39.112.0/20 probable hijack - Taiwan Network Information Center 210.57.0.0/19 probable hijack - Telstra/Japan It would appear that AS201640 may possibly exist at the present time only for the purpose of providing illicitly obtained IP space for spammers, including but not limited to the ""Mike Prescott" mentioned in the Cisco blog entry cited above. The spammer, "Mike Prescott"... not his real last name... has also been spotted spewing from IP space routed by AS200002, which is AS201640's only connection to the rest of the world. Coincidence? You be the judge. Regards, rfg P.S. If anybody is able to look up _all_ of the route announcements that have been made by AS201640 over the past few months, I for one would definitely like to see those. Please e-mail them to me off list. I already know that "Mike Prescott" has been spewing from at least one of the above current announcements (202.39.112.0/20) and probably all of the others too. But there are additional route announcements that have already been withdrawn, and I'd like to check those for "Mike Prescott" footprints also. P.P.S. To the real "Mike P."... on the off chance that he might see this... You can run, but you don't hide very well. You should have gotten out of the game in 1998 when you had the chance. Maybe the Powers That Be will lock you up this time.

7 7

Route Issue Level3 to GTT - Packet loss & Latency
by Dean Perrine 01 Nov '14

01 Nov '14

Hit a strange route issue earlier transiting Level3 network to GTT - Packet Loss & High Latency - caused some interruptions in critical traffic flow. Between Level3 hop 4.68.63.158 and GTT 144.136.105.226 - had a 20ms latency increase and packet loss. After about 1+ hours the route had shifted and latency dropped back down. Does anyone have details on this by any chance? Details below (If readable): *GOOD* *BAD* *route* *latency* *route* *latency* xe-11-1-2.bar2.houston1.level3.net [4.59.126.105] 53 xe-11-1-2.bar2.Houston1.Level3.net (4.59.126.105) 57.3 ae-2-3514.edge2.atlanta4.level3.net [4.69.150.165] 65 ae-2-3514.edge2.Atlanta4.Level3.net (4.69.63.158) 70.3 gtt-level3.atlanta4.level3.net [4.68.63.158] *65* gtt-level3.Atlanta4.level3.net (4.68.63.158) *70.3* xe-0-3-1.dal33.ip4.gtt.net [141.136.107.69] *70* xe-11-3-3.dal33.ip4.gtt.net (144.136.105.226) *98.3* gtt-gw.ip4.gtt.net [173.241.130.138] 70 gtt-gw.ip4.gtt.net (173.241.130.138) 97.1 66.171.224.26 70 66.171.224.34 97.8 Thanks, Dean

1 0

BGP Update Report
by cidr-report＠potaroo.net 31 Oct '14

31 Oct '14

BGP Update Report Interval: 23-Oct-14 -to- 30-Oct-14 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS23752 201970 4.6% 1655.5 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP 2 - AS14287 177579 4.1% 25368.4 -- TRIAD-TELECOM - Triad Telecom, Inc.,US 3 - AS9829 112487 2.6% 67.6 -- BSNL-NIB National Internet Backbone,IN 4 - AS56116 109395 2.5% 935.0 -- HWXD Beijing Hongweixinda Sci-Tech Development Co. Ltd.,CN 5 - AS12696 79634 1.8% 6125.7 -- AXA-TECH GIE AXA Technology Services France,FR 6 - AS45786 77866 1.8% 1112.4 -- HTSNET-AS-ID HTSNET - ISP,ID 7 - AS45899 68836 1.6% 110.8 -- VNPT-AS-VN VNPT Corp,VN 8 - AS5384 60794 1.4% 364.0 -- EMIRATES-INTERNET Emirates Telecommunications Corporation,AE 9 - AS13682 45436 1.0% 7572.7 -- TELEFONICA MOVILES GUATEMALA S.A.,GT 10 - AS51964 34162 0.8% 146.0 -- ORANGE-BUSINESS-SERVICES-IPSN-ASN Equant Inc.,FR 11 - AS28573 28709 0.7% 18.2 -- NET Serviços de Comunicação S.A.,BR 12 - AS7643 28624 0.7% 83.0 -- VNPT-AS-VN Vietnam Posts and Telecommunications (VNPT),VN 13 - AS3313 27721 0.6% 13860.5 -- INET-AS BT Italia S.p.A.,IT 14 - AS48159 24149 0.6% 88.5 -- TIC-AS Telecommunication Infrastructure Company,IR 15 - AS4787 23487 0.5% 81.6 -- ASN-CBN Internet Service Provider,ID 16 - AS8402 23066 0.5% 75.9 -- CORBINA-AS OJSC "Vimpelcom",RU 17 - AS23342 22188 0.5% 568.9 -- UNITEDLAYER - Unitedlayer, Inc.,US 18 - AS60725 20431 0.5% 5107.8 -- O3B-AS O3b Limited,JE 19 - AS25003 19969 0.5% 587.3 -- INTERNET_BINAT Internet Binat Ltd,IL 20 - AS9583 18692 0.4% 16.3 -- SIFY-AS-IN Sify Limited,IN TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS14287 177579 4.1% 25368.4 -- TRIAD-TELECOM - Triad Telecom, Inc.,US 2 - AS61039 16125 0.4% 16125.0 -- ZMZ OAO ZMZ,RU 3 - AS3313 27721 0.6% 13860.5 -- INET-AS BT Italia S.p.A.,IT 4 - AS18135 10293 0.2% 10293.0 -- BTV BTV Cable television,JP 5 - AS13682 45436 1.0% 7572.7 -- TELEFONICA MOVILES GUATEMALA S.A.,GT 6 - AS12696 79634 1.8% 6125.7 -- AXA-TECH GIE AXA Technology Services France,FR 7 - AS6629 10751 0.2% 5375.5 -- NOAA-AS - NOAA,US 8 - AS25983 15641 0.4% 5213.7 -- SHAW-ENVISION - Enmax Envision Inc.,CA 9 - AS60725 20431 0.5% 5107.8 -- O3B-AS O3b Limited,JE 10 - AS62174 4929 0.1% 4929.0 -- INTERPAN-AS INTERPAN LTD.,BG 11 - AS56636 2878 0.1% 2878.0 -- ASVEDARU VEDA Ltd.,RU 12 - AS57734 2271 0.1% 2271.0 -- FRANCEIX France IX Services SASU,FR 13 - AS35093 4371 0.1% 2185.5 -- RO-HTPASSPORT High Tech Passport Ltd SUA California San Jose SUCURSALA BUCURESTI ROMANIA,RO 14 - AS52729 3685 0.1% 1842.5 -- BrNet Informatica,BR 15 - AS57201 1833 0.0% 1833.0 -- EDF-AS Estonian Defence Forces,EE 16 - AS30944 1716 0.0% 1716.0 -- DKD-AS Bendra Lietuvos, JAV ir Rusijos imone uzdaroji akcine bendrove "DKD",LT 17 - AS34023 1659 0.0% 1659.0 -- CITYLINE-AS PE Shattah Zia G.Naman,UA 18 - AS3 1659 0.0% 2975.0 -- MIT-GATEWAYS - Massachusetts Institute of Technology,US 19 - AS23752 201970 4.6% 1655.5 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP 20 - AS3 1647 0.0% 5517.0 -- MIT-GATEWAYS - Massachusetts Institute of Technology,US TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 202.70.64.0/21 101161 2.2% AS23752 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP 2 - 202.70.88.0/21 98790 2.1% AS23752 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP 3 - 202.61.101.0/24 77294 1.7% AS45786 -- HTSNET-AS-ID HTSNET - ISP,ID AS65001 -- -Private Use AS-,ZZ 4 - 208.78.116.0/22 35518 0.8% AS14287 -- TRIAD-TELECOM - Triad Telecom, Inc.,US 5 - 208.88.232.0/22 35514 0.8% AS14287 -- TRIAD-TELECOM - Triad Telecom, Inc.,US 6 - 208.73.244.0/22 35514 0.8% AS14287 -- TRIAD-TELECOM - Triad Telecom, Inc.,US 7 - 216.162.0.0/20 35514 0.8% AS14287 -- TRIAD-TELECOM - Triad Telecom, Inc.,US 8 - 208.70.20.0/22 35508 0.8% AS14287 -- TRIAD-TELECOM - Triad Telecom, Inc.,US 9 - 64.29.130.0/24 22002 0.5% AS23342 -- UNITEDLAYER - Unitedlayer, Inc.,US 10 - 192.115.44.0/22 19905 0.4% AS25003 -- INTERNET_BINAT Internet Binat Ltd,IL 11 - 91.235.169.0/24 16125 0.3% AS61039 -- ZMZ OAO ZMZ,RU 12 - 71.19.134.0/23 14315 0.3% AS3313 -- INET-AS BT Italia S.p.A.,IT 13 - 194.153.99.0/24 13406 0.3% AS3313 -- INET-AS BT Italia S.p.A.,IT 14 - 202.123.86.0/24 12021 0.3% AS10098 -- HENDERSON-HK Henderson Data Centre Limited,HK 15 - 200.119.160.0/19 11177 0.2% AS13682 -- TELEFONICA MOVILES GUATEMALA S.A.,GT 16 - 190.143.240.0/20 11120 0.2% AS13682 -- TELEFONICA MOVILES GUATEMALA S.A.,GT 17 - 162.249.183.0/24 10978 0.2% AS60725 -- O3B-AS O3b Limited,JE 18 - 192.58.232.0/24 10750 0.2% AS6629 -- NOAA-AS - NOAA,US 19 - 42.83.48.0/20 10293 0.2% AS18135 -- BTV BTV Cable television,JP 20 - 185.26.155.0/24 9438 0.2% AS60725 -- O3B-AS O3b Limited,JE 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

1 0

The Cidr Report
by cidr-report＠potaroo.net 31 Oct '14

31 Oct '14

This report has been generated at Fri Oct 31 21:14:13 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 24-10-14 521614 289252 25-10-14 522066 289302 26-10-14 522320 289236 27-10-14 521998 289212 28-10-14 522002 289264 29-10-14 522115 289231 30-10-14 525540 288920 31-10-14 525536 289245 AS Summary 48695 Number of ASes in routing system 19584 Number of ASes announcing only one prefix 3035 Largest number of prefixes announced by an AS AS10620: Telmex Colombia S.A.,CO 120193024 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'). --- 31Oct14 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 527072 289246 237826 45.1% All ASes AS13184 2928 21 2907 99.3% HANSENET Telefonica Germany GmbH & Co.OHG,DE AS6389 2894 108 2786 96.3% BELLSOUTH-NET-BLK - BellSouth.net Inc.,US AS17974 2824 83 2741 97.1% TELKOMNET-AS2-AP PT Telekomunikasi Indonesia,ID AS22773 2847 163 2684 94.3% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.,US AS28573 2572 115 2457 95.5% NET Serviços de Comunicação S.A.,BR AS4766 2951 1334 1617 54.8% KIXS-AS-KR Korea Telecom,KR AS6147 1780 166 1614 90.7% Telefonica del Peru S.A.A.,PE AS7303 1769 290 1479 83.6% Telecom Argentina S.A.,AR AS9808 1475 53 1422 96.4% CMNET-GD Guangdong Mobile Communication Co.Ltd.,CN AS8402 1371 25 1346 98.2% CORBINA-AS OJSC "Vimpelcom",RU AS4755 1920 632 1288 67.1% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP,IN AS7545 2444 1157 1287 52.7% TPG-INTERNET-AP TPG Telecom Limited,AU AS20115 1816 557 1259 69.3% CHARTER-NET-HKY-NC - Charter Communications,US AS4323 1643 410 1233 75.0% TWTC - tw telecom holdings, inc.,US AS10620 3035 1813 1222 40.3% Telmex Colombia S.A.,CO AS9498 1314 111 1203 91.6% BBIL-AP BHARTI Airtel Ltd.,IN AS18566 2044 869 1175 57.5% MEGAPATH5-US - MegaPath Corporation,US AS7552 1210 51 1159 95.8% VIETEL-AS-AP Viettel Corporation,VN AS6983 1542 400 1142 74.1% ITCDELTA - Earthlink, Inc.,US AS7029 2137 1112 1025 48.0% WINDSTREAM - Windstream Communications Inc,US AS22561 1321 298 1023 77.4% AS22561 - CenturyTel Internet Holdings, Inc.,US AS4812 1523 507 1016 66.7% CHINANET-SH-AP China Telecom (Group),CN AS7738 999 83 916 91.7% Telemar Norte Leste S.A.,BR AS34984 1840 927 913 49.6% TELLCOM-AS TELLCOM ILETISIM HIZMETLERI A.S.,TR AS56040 892 30 862 96.6% CMNET-GUANGDONG-AP China Mobile communications corporation,CN AS38285 978 131 847 86.6% M2TELECOMMUNICATIONS-AU M2 Telecommunications Group Ltd,AU AS4788 1086 247 839 77.3% TMNET-AS-AP TM Net, Internet Service Provider,MY AS24560 1179 349 830 70.4% AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services,IN AS18881 860 56 804 93.5% Global Village Telecom,BR AS31148 1045 258 787 75.3% FREENET-AS Freenet Ltd.,UA Total 54239 12356 41883 77.2% Top 30 total Possible Bogus Routes 5.100.241.0/24 AS19957 -Reserved AS-,ZZ 24.231.96.0/24 AS21548 MTO - MTO Telecom Inc.,CA 27.100.7.0/24 AS56096 31.217.248.0/21 AS44902 COV-ASN COVAGE NETWORKS SASU,FR 37.16.88.0/23 AS57652 -Reserved AS-,ZZ 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 41.73.16.0/24 AS37004 -Reserved AS-,ZZ 41.73.18.0/24 AS37004 -Reserved AS-,ZZ 41.73.20.0/24 AS37004 -Reserved AS-,ZZ 41.73.21.0/24 AS37004 -Reserved AS-,ZZ 41.76.48.0/21 AS36969 MTL-AS,MW 41.78.180.0/23 AS37265 -Reserved AS-,ZZ 41.189.96.0/20 AS37000 -Reserved AS-,ZZ 41.189.127.0/24 AS37000 -Reserved AS-,ZZ 41.189.128.0/24 AS37000 -Reserved AS-,ZZ 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 41.223.208.0/22 AS37000 -Reserved AS-,ZZ 41.242.152.0/22 AS37558 LITC,LY 41.242.156.0/22 AS37558 LITC,LY 45.160.0.0/14 AS28000 LACNIC - Latin American and Caribbean IP address,UY 45.164.0.0/14 AS28000 LACNIC - Latin American and Caribbean IP address,UY 45.168.0.0/14 AS28000 LACNIC - Latin American and Caribbean IP address,UY 45.172.0.0/14 AS28000 LACNIC - Latin American and Caribbean IP address,UY 45.176.0.0/14 AS28000 LACNIC - Latin American and Caribbean IP address,UY 45.180.0.0/14 AS28000 LACNIC - Latin American and Caribbean IP address,UY 45.184.0.0/14 AS28000 LACNIC - Latin American and Caribbean IP address,UY 45.188.0.0/14 AS28000 LACNIC - Latin American and Caribbean IP address,UY 45.224.0.0/14 AS28000 LACNIC - Latin American and Caribbean IP address,UY 45.228.0.0/14 AS28000 LACNIC - Latin American and Caribbean IP address,UY 45.232.0.0/14 AS28000 LACNIC - Latin American and Caribbean IP address,UY 45.236.0.0/14 AS28000 LACNIC - Latin American and Caribbean IP address,UY 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 64.25.24.0/23 AS19535 -Reserved AS-,ZZ 64.25.27.0/24 AS7046 RFC2270-UUNET-CUSTOMER - MCI Communications Services, Inc. d/b/a Verizon Business,US 64.25.28.0/23 AS19535 -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 66.180.64.0/21 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 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 74.113.200.0/23 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 74.114.184.0/22 AS19888 -Reserved AS-,ZZ 74.118.132.0/22 AS5117 -Reserved AS-,ZZ 74.120.212.0/23 AS32326 MORPHOTRUST-USA - MorphoTrust USA, Inc.,US 74.120.214.0/23 AS32326 MORPHOTRUST-USA - MorphoTrust USA, Inc.,US 74.121.24.0/22 AS36263 FORONA - Forona Technologies, Inc.,US 74.123.136.0/21 AS53358 -Reserved AS-,ZZ 77.243.91.0/24 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 91.103.8.0/24 AS42551 -Reserved AS-,ZZ 91.103.9.0/24 AS42551 -Reserved AS-,ZZ 91.103.10.0/24 AS42551 -Reserved AS-,ZZ 91.103.11.0/24 AS42551 -Reserved AS-,ZZ 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 91.220.84.0/24 AS5577 ROOT root SA,LU 91.220.173.0/24 AS30058 FDCSERVERS - FDCservers.net,US 98.143.160.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.161.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.162.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.163.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.164.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.165.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.166.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.167.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.168.0/22 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.172.0/22 AS26566 -Reserved AS-,ZZ 98.143.172.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.173.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.174.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.175.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 102.2.88.0/22 AS38456 PACTEL-AS-AP Pacific Teleports. ,AU 103.6.108.0/22 AS55526 NOIDASOFTWARETECHNOLOGYPARK-IN NOIDA Software Technology Park Ltd,IN 103.10.222.0/24 AS13189 103.15.92.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.18.76.0/22 AS18097 DCN D.C.N. Corporation,JP 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 103.21.4.0/22 AS12182 INTERNAP-2BLK - Internap Network Services Corporation,US 103.26.116.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP 103.44.225.0/24 AS13374 HYTL-AS-AP HONGKONG YABOIDC TECHNOLOGY LIMITED,HK 103.228.132.0/22 AS4826 VOCUS-BACKBONE-AS Vocus Connect International Backbone,AU 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 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 177.221.176.0/24 AS52673 , 177.221.177.0/24 AS52673 , 177.221.178.0/24 AS52673 , 177.221.179.0/24 AS52673 , 177.221.180.0/24 AS52673 , 177.221.181.0/24 AS52673 , 177.221.182.0/24 AS52673 , 177.221.183.0/24 AS52673 , 177.221.184.0/24 AS52673 , 177.221.185.0/24 AS52673 , 177.221.186.0/24 AS52673 , 177.221.187.0/24 AS52673 , 177.221.188.0/24 AS52673 , 177.221.189.0/24 AS52673 , 177.221.190.0/24 AS52673 , 177.221.191.0/24 AS52673 , 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 185.75.120.0/22 AS19872 TXRX-AS TXRX Communications Ltd,GB 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,FR 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 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 193.53.5.0/24 AS6824 HERMES-NETWORK Hermes Telecom International 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 193.164.152.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.178.196.0/22 AS15657 SPEEDBONE-AS Speedbone Internet & Connectivity GmbH,DE 193.188.252.0/24 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 AS8437 UTA-AS 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 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 194.50.8.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 194.60.88.0/21 AS5089 NTL Virgin Media Limited,GB 194.63.152.0/22 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 194.76.224.0/24 AS34701 WITZENMANN-AS Witzenmann GmbH, Pforzheim,DE 194.76.225.0/24 AS34701 WITZENMANN-AS Witzenmann GmbH, Pforzheim,DE 194.79.36.0/22 AS3257 TINET-BACKBONE Tinet SpA,DE 194.88.6.0/24 AS35093 RO-HTPASSPORT High Tech 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 194.150.214.0/23 AS30880 SPACEDUMP-AS SpaceDump IT AB,SE 194.153.99.0/24 AS3313 INET-AS BT Italia S.p.A.,IT 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 195.42.232.0/22 AS15657 SPEEDBONE-AS Speedbone Internet & Connectivity GmbH,DE 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 196.3.181.0/24 AS37004 -Reserved AS-,ZZ 196.3.182.0/24 AS37004 -Reserved AS-,ZZ 196.3.183.0/24 AS37004 -Reserved AS-,ZZ 196.6.0.0/24 AS32768 routability-tests,MU 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 196.192.124.0/23 AS37301 AFRINIC-ZA-CPT-AS,MU 196.216.254.0/24 AS32768 routability-tests,MU 198.22.195.0/24 AS54583 -Reserved AS-,ZZ 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 198.252.165.0/24 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 199.7.160.0/21 AS13703 BROADRIVER-13703 - BroadRiver Communication Corp.,US 199.7.162.0/24 AS22626 -Reserved AS-,ZZ 199.7.167.0/24 AS22626 -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 199.116.212.0/22 AS53704 -Reserved AS-,ZZ 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 202.8.106.0/24 AS9530 SHINSEGAE-AS SHINSEGAE I&C Co., Ltd.,KR 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 203.28.240.0/20 AS10148 UNIMELB-AS-AP The University of Melbourne, Melbourne, Victoria,AU 203.142.219.0/24 AS45149 203.160.48.0/21 AS38008 203.161.184.0/24 AS9328 GLOBALCENTER-AU Datacom Victoria,AU 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 204.15.208.0/22 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 204.87.251.0/24 AS22217 -Reserved AS-,ZZ 204.106.16.0/24 AS4323 TWTC - tw telecom holdings, inc.,US 204.187.11.0/24 AS51113 ELEKTA-AS Elekta,GB 204.225.173.0/24 AS6407 PRIMUS-AS6407 - Primus Telecommunications Canada Inc.,CA 205.137.240.0/20 AS11686 ENA - Education Networks of America,US 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 208.69.192.0/23 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 208.84.233.0/24 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 208.94.216.0/23 AS13629 -Reserved AS-,ZZ 208.94.219.0/24 AS13629 -Reserved AS-,ZZ 208.94.221.0/24 AS13629 -Reserved AS-,ZZ 208.94.223.0/24 AS13629 -Reserved AS-,ZZ 209.135.171.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 209.135.175.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,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 209.212.63.0/24 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 213.255.128.0/20 AS24863 LINKdotNET-AS,EG 213.255.144.0/20 AS24863 LINKdotNET-AS,EG 216.146.0.0/19 AS11915 US-TELEPACIFIC - TelePacific Communications,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 216.238.192.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 216.238.193.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 216.238.194.0/24 AS26566 -Reserved AS-,ZZ 216.238.196.0/22 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 216.251.50.0/24 AS38191 INFOSYS-AS Infosys Technologies Ltd,IN 216.251.53.0/24 AS38191 INFOSYS-AS Infosys Technologies Ltd,IN 216.251.62.0/24 AS38191 INFOSYS-AS Infosys Technologies Ltd,IN 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

1 0

Comcast throttling?
by Mark Price 31 Oct '14

31 Oct '14

Similar to another thread on the list today, I'm troubleshooting a problem for a customer on Comcast business fiber. Downloading a file from one of our web servers is very slow (~15KByte/sec). mtr looks clean in both directions. I added an IP address on the same server from a different class C on our network, and downloads form this new IP are fast (2MByte/sec). Tracerouting from server to client is the same using both source IPs. But, one IP consistently has the very slow speeds that the other does not. Changing our outbound path between different upstreams does not make a difference. It certainly feels like Comcast is throttling one of our IP ranges. Could someone at Comcast please contact me off-list for details? Thanks, Mark

4 3

Comcast Enterprise Fiber Slow Connection Problem from TW Telecom
by Zachary Frederick 31 Oct '14

31 Oct '14

We have been having a problem receiving software releases from our developer. The releases are typically around 1G in size. The developer’s connection is a 100m metro fiber with TW Telecom, our connection is a 25m Comcast Enterprise Fiber. Our traffic graphs show very little utilization of our connection. Typically on average we are at about 7 meg utilization of our 25. Every other partner that shares in our software development that receives the software releases can receive the updates 3-4 times faster than we can. Typically we receive the releases at about 3mbps. I have tried contacting Comcast Enterprise Tech support, however I’ve been told that if I run a speed test from my connection and the test runs at the speed we are paying for, there is very little they are willing to look into. Can anyone check on the Comcast Routers on the Tracert below, or is there anything that can be throttling this connection between the two connections? Also, our firewall and connection is able to run at the full 25. We have no throttling or QOS set to prevent a good connection to our developer. For example, we can run a multi-threaded upload, in the middle of the night, to Amazon Glacier storage and completely saturate our connection when doing so. The firewall and connection is able to handle our full bandwidth capacity during that backup. If there is any other information I can provide to help track this problem down, please let me know. Thanks in advance, everyone! Trace Route below: 1 (172.16.150.1) 1.143 ms 1.132 ms 1.122 ms 2 (173.227.204.1) 1.585 ms 1.583 ms 1.574 ms 3 chi2-pr1-xe-0-3-0-0.us.twtelecom.net (66.192.245.166) 10.477 ms 10.485 ms 10.478 ms 4 x-eth-0-0-4-pe05.350ecermak.il.ibone.comcast.net (75.149.230.141) 10.470 ms 10.465 ms 10.457 ms 5 he-2-1-0-0-cr01.350ecermak.il.ibone.comcast.net (68.86.86.37) 10.733 ms 10.731 ms he-2-0-0-0-cr01.350ecermak.il.ibone.comcast.net (68.86.86.33) 12.146 ms 6 be-10206-cr01.newyork.ny.ibone.comcast.net (68.86.86.225) 33.202 ms 32.144 ms 32.127 ms 7 68.86.91.30 (68.86.91.30) 41.508 ms 41.322 ms 41.599 ms 8 te-0-0-0-1-sur01.greensburg.pa.pitt.comcast.net (69.139.168.26) 38.196 ms te-0-0-0-3-sur01.greensburg.pa.pitt.comcast.net (162.151.21.82) 44.644 ms te-0-0-0-0-sur01.greensburg.pa.pitt.comcast.net (69.139.195.18) 38.266 ms 9 (107.1.72.98) 39.781 ms 39.785 ms 39.912 ms

4 5