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Re: [SECURITY] Application layer attacks/DDoS attacks
by Scott Weeks 23 May '15

23 May '15

--- stenn(a)ntp.org wrote: From: Harlan Stenn <stenn(a)ntp.org> Just to ask, what is the expected effect on DDoS attacks if folks implemented BCP38? --------------------------------------- A moot point these days. After all the years it has been out (15 years: https://tools.ietf.org/html/bcp38) it can be seen that many are not implementing it. Those that care (NANOG type folks) already have deployed it and those that don't care have not and will not. I have met a lot of the latter in recent years. Maybe I'm getting cynical? scott What's going on? Isn't everybody headed to the beach or the mountains for Memorial Day weekend? ;-)

2 1

[SECURITY] Application layer attacks/DDoS attacks
by Ramy Hashish 23 May '15

23 May '15

Hello there, As a reaction to the increasing demand -from enterprises- over the DDoS protection services, a fierce competition between vendors is about to start in this playground, big upfront investments started to happen in the tier one, tier two and tier three ISPs, IMHO this will have its aggressive effect on the volume of the DDoS attacks, and will eventually steer the mindset of the enterprises towards hosting the most critical applications/services in a well geographically-dispersed cloud and increasing the surface area using anycast then relatively decreasing the attack volume. Back to the DDoS protection, most anti-DDoS vendors are marketing their products as application layer attack DDoS defense, I am little bit confused; aren't the application firewalls" -either integrated in a "NGFW or a UTM"- the responsible for mitigating application layer attacks? Thanks, Ramy

4 3

BGP Update Report
by cidr-report＠potaroo.net 22 May '15

22 May '15

BGP Update Report Interval: 14-May-15 -to- 21-May-15 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS23752 264617 4.9% 2281.2 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP 2 - AS9829 249115 4.6% 161.7 -- BSNL-NIB National Internet Backbone,IN 3 - AS22059 127476 2.3% 21246.0 -- APVIO-1 - Apvio, Inc.,US 4 - AS7552 108170 2.0% 128.5 -- VIETEL-AS-AP Viettel Corporation,VN 5 - AS36947 82409 1.5% 832.4 -- ALGTEL-AS,DZ 6 - AS54169 68971 1.3% 22990.3 -- MGH-ION-1 - Marin General Hospital,US 7 - AS3709 67062 1.2% 2483.8 -- NET-CITY-SA - City of San Antonio,US 8 - AS1502 66840 1.2% 420.4 -- DNIC-ASBLK-01500-01502 - Headquarters, USAISC,US 9 - AS26821 62691 1.1% 6269.1 -- REVNET - Revelation Networks, Inc.,US 10 - AS3816 62162 1.1% 74.5 -- COLOMBIA TELECOMUNICACIONES S.A. ESP,CO 11 - AS9198 39098 0.7% 48.6 -- KAZTELECOM-AS JSC Kazakhtelecom,KZ 12 - AS45899 38271 0.7% 53.1 -- VNPT-AS-VN VNPT Corp,VN 13 - AS46844 31884 0.6% 91.4 -- ST-BGP - Sharktech,US 14 - AS25563 29254 0.5% 7313.5 -- WEBLAND-AS Webland AG, Autonomous System,CH 15 - AS8402 28592 0.5% 72.4 -- CORBINA-AS OJSC "Vimpelcom",RU 16 - AS29049 26094 0.5% 103.5 -- DELTA-TELECOM-AS Delta Telecom Ltd,AZ 17 - AS33363 25522 0.5% 139.5 -- BHN-TAMPA - BRIGHT HOUSE NETWORKS, LLC,US 18 - AS23693 25341 0.5% 324.9 -- TELKOMSEL-ASN-ID PT. Telekomunikasi Selular,ID 19 - AS31148 23225 0.4% 25.2 -- FREENET-AS Freenet Ltd.,UA 20 - AS14709 22803 0.4% 1425.2 -- Telefonica Moviles Panama S.A.,PA TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS54169 68971 1.3% 22990.3 -- MGH-ION-1 - Marin General Hospital,US 2 - AS22059 127476 2.3% 21246.0 -- APVIO-1 - Apvio, Inc.,US 3 - AS197914 16417 0.3% 16417.0 -- STOCKHO-AS Stockho Hosting SARL,FR 4 - AS18135 12750 0.2% 12750.0 -- BTV BTV Cable television,JP 5 - AS393588 9725 0.2% 9725.0 -- MUBEA-FLO - Mubea,US 6 - AS200830 9475 0.2% 9475.0 -- HMM-DC-AS LLC Home Me MC,RU 7 - AS47680 8652 0.2% 8652.0 -- NHCS EOBO Limited,IE 8 - AS25563 29254 0.5% 7313.5 -- WEBLAND-AS Webland AG, Autonomous System,CH 9 - AS26821 62691 1.1% 6269.1 -- REVNET - Revelation Networks, Inc.,US 10 - AS1757 11133 0.2% 5566.5 -- LEXIS-AS - LexisNexis,US 11 - AS31357 10255 0.2% 5127.5 -- TOMICA-AS Tomsk Information and Consulting Agency,RU 12 - AS57120 4562 0.1% 4562.0 -- TMK-AS JSC "TMK",RU 13 - AS202195 4547 0.1% 4547.0 -- ASTEKOSTMN West Siberian Regional Center of Telecommunications Tekos-Tyumen Ltd.,RU 14 - AS48195 3312 0.1% 3312.0 -- BRIZ-AS Blokhin Evgeniy Aleksandrovich,UA 15 - AS33440 13059 0.2% 3264.8 -- WEBRULON-NETWORK - webRulon, LLC,US 16 - AS36913 14868 0.3% 2973.6 -- BROADBAND-MALAWI,MW 17 - AS13483 10813 0.2% 2703.2 -- INFOR-AS13483 - INFOR GLOBAL SOLUTIONS (MICHIGAN), INC.,US 18 - AS2109 8085 0.1% 2695.0 -- TDC TDC A/S,DK 19 - AS317 18235 0.3% 2605.0 -- DNIC-ASBLK-00306-00371 - DoD Network Information Center,US 20 - AS3709 67062 1.2% 2483.8 -- NET-CITY-SA - City of San Antonio,US TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 202.70.88.0/21 131561 2.3% AS23752 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP 2 - 202.70.64.0/21 131192 2.3% AS23752 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP 3 - 105.96.0.0/22 78915 1.4% AS36947 -- ALGTEL-AS,DZ 4 - 204.80.242.0/24 68956 1.2% AS54169 -- MGH-ION-1 - Marin General Hospital,US 5 - 76.191.107.0/24 63767 1.1% AS22059 -- APVIO-1 - Apvio, Inc.,US 6 - 64.34.125.0/24 63689 1.1% AS22059 -- APVIO-1 - Apvio, Inc.,US 7 - 130.0.192.0/21 16417 0.3% AS197914 -- STOCKHO-AS Stockho Hosting SARL,FR 8 - 42.83.48.0/20 12750 0.2% AS18135 -- BTV BTV Cable television,JP 9 - 198.185.16.0/24 11131 0.2% AS1757 -- LEXIS-AS - LexisNexis,US 10 - 78.140.0.0/18 10177 0.2% AS31357 -- TOMICA-AS Tomsk Information and Consulting Agency,RU 11 - 92.43.216.0/21 9961 0.2% AS25563 -- WEBLAND-AS Webland AG, Autonomous System,CH 12 - 192.58.232.0/24 9854 0.2% AS6629 -- NOAA-AS - NOAA,US 13 - 192.58.137.0/24 9725 0.2% AS393588 -- MUBEA-FLO - Mubea,US 14 - 185.84.192.0/22 9703 0.2% AS25563 -- WEBLAND-AS Webland AG, Autonomous System,CH 15 - 178.174.96.0/19 9589 0.2% AS25563 -- WEBLAND-AS Webland AG, Autonomous System,CH 16 - 195.151.230.0/24 9475 0.2% AS200830 -- HMM-DC-AS LLC Home Me MC,RU 17 - 207.246.202.0/24 8986 0.2% AS26821 -- REVNET - Revelation Networks, Inc.,US 18 - 207.246.193.0/24 8970 0.2% AS26821 -- REVNET - Revelation Networks, Inc.,US 19 - 207.246.194.0/24 8969 0.2% AS26821 -- REVNET - Revelation Networks, Inc.,US 20 - 207.246.203.0/24 8962 0.2% AS26821 -- REVNET - Revelation Networks, Inc.,US 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 22 May '15

22 May '15

This report has been generated at Fri May 22 21:14:36 2015 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 15-05-15 551181 304068 16-05-15 551739 303879 17-05-15 551760 304013 18-05-15 551574 304522 19-05-15 554843 304322 20-05-15 554856 304927 21-05-15 554582 306010 22-05-15 554435 306370 AS Summary 50689 Number of ASes in routing system 20209 Number of ASes announcing only one prefix 3232 Largest number of prefixes announced by an AS AS10620: Telmex Colombia S.A.,CO 120829440 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'). --- 22May15 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 554719 306449 248270 44.8% All ASes AS22773 3039 170 2869 94.4% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.,US AS17974 2770 81 2689 97.1% TELKOMNET-AS2-AP PT Telekomunikasi Indonesia,ID AS9394 2991 324 2667 89.2% CTTNET China TieTong Telecommunications Corporation,CN AS39891 2472 27 2445 98.9% ALJAWWALSTC-AS Saudi Telecom Company JSC,SA AS6389 2797 525 2272 81.2% BELLSOUTH-NET-BLK - BellSouth.net Inc.,US AS28573 2266 296 1970 86.9% NET Serviços de Comunicação S.A.,BR AS3356 2574 684 1890 73.4% LEVEL3 - Level 3 Communications, Inc.,US AS4766 2926 1337 1589 54.3% KIXS-AS-KR Korea Telecom,KR AS9808 1572 67 1505 95.7% CMNET-GD Guangdong Mobile Communication Co.Ltd.,CN AS6983 1748 248 1500 85.8% ITCDELTA - Earthlink, Inc.,US AS7545 2645 1172 1473 55.7% TPG-INTERNET-AP TPG Telecom Limited,AU AS20115 1881 486 1395 74.2% CHARTER-NET-HKY-NC - Charter Communications,US AS10620 3232 1855 1377 42.6% Telmex Colombia S.A.,CO AS7303 1662 293 1369 82.4% Telecom Argentina S.A.,AR AS6147 1639 283 1356 82.7% Telefonica del Peru S.A.A.,PE AS4755 2019 694 1325 65.6% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP,IN AS9498 1329 115 1214 91.3% BBIL-AP BHARTI Airtel Ltd.,IN AS4323 1618 412 1206 74.5% TWTC - tw telecom holdings, inc.,US AS18566 2042 891 1151 56.4% MEGAPATH5-US - MegaPath Corporation,US AS7552 1163 57 1106 95.1% VIETEL-AS-AP Viettel Corporation,VN AS8402 1030 26 1004 97.5% CORBINA-AS OJSC "Vimpelcom",RU AS6849 1210 234 976 80.7% UKRTELNET JSC UKRTELECOM,UA AS8151 1669 693 976 58.5% Uninet S.A. de C.V.,MX AS7738 999 83 916 91.7% Telemar Norte Leste S.A.,BR AS4538 1955 1073 882 45.1% ERX-CERNET-BKB China Education and Research Network Center,CN AS26615 1059 181 878 82.9% Tim Celular S.A.,BR AS38285 979 123 856 87.4% M2TELECOMMUNICATIONS-AU M2 Telecommunications Group Ltd,AU AS18881 868 40 828 95.4% Global Village Telecom,BR AS4780 1078 267 811 75.2% SEEDNET Digital United Inc.,TW AS24560 1240 462 778 62.7% AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services,IN Total 56472 13199 43273 76.6% Top 30 total Possible Bogus Routes 5.100.241.0/24 AS19957 -Reserved AS-,ZZ 23.226.112.0/20 AS62788 -Reserved AS-,ZZ 27.100.7.0/24 AS56096 31.217.248.0/21 AS44902 COV-ASN COVAGE NETWORKS SASU,FR 41.73.1.0/24 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 41.73.15.0/24 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 45.67.78.0/24 AS38040 GLOBAL-TRANSIT-TOT-IIG-TH TOT Public Company Limited,TH 64.5.81.0/24 AS33680 -Reserved AS-,ZZ 64.5.91.0/24 AS33680 -Reserved AS-,ZZ 64.5.93.0/24 AS33680 -Reserved AS-,ZZ 64.5.94.0/24 AS33680 -Reserved AS-,ZZ 64.5.95.0/24 AS33680 -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 66.78.66.0/23 AS10835 VISIONARY - Visionary Communications, Inc.,US 66.78.68.0/22 AS10835 VISIONARY - Visionary Communications, Inc.,US 66.78.76.0/23 AS10835 VISIONARY - Visionary Communications, Inc.,US 66.78.80.0/21 AS10835 VISIONARY - Visionary Communications, Inc.,US 66.78.91.0/24 AS10835 VISIONARY - Visionary Communications, Inc.,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 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 74.121.24.0/22 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 83.142.48.0/24 AS13213 UK2NET-AS UK2 - Ltd,GB 83.142.49.0/24 AS13213 UK2NET-AS UK2 - Ltd,GB 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 91.230.27.0/24 AS57022 -Reserved AS-,ZZ 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 102.69.1.0/24 AS59749 CLEANMAT CLEANMAT EOOD,BG 103.7.120.0/22 AS4725 ODN SOFTBANK TELECOM Corp.,JP 103.10.222.0/24 AS13189 103.15.92.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.19.219.0/24 AS58887 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 103.20.219.0/24 AS55795 VERBDC1-AS-AP Verb Data Centre Pty Ltd,AU 103.23.148.0/23 AS13209 103.23.148.0/24 AS13209 103.23.149.0/24 AS13209 103.26.116.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP 103.28.184.0/22 AS4686 BEKKOAME BEKKOAME INTERNET INC.,JP 103.225.116.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.232.142.0/23 AS17828 TIARE-AS-PG Tiare, a business unit of Pacific Mobile Communications.,PG 103.244.112.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 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 103.253.164.0/23 AS13317 111.92.184.0/22 AS9797 NEXONASIAPACIFIC-AS-AP Nexon Asia Pacific P/L,AU 111.223.244.0/23 AS45572 ABS-SEASIA-TRANSIT-AS-AP Asia Broadcast Satellite Ltd.,HK 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 142.147.62.0/24 AS3958 AIRCANADA - Air Canada,CA 154.168.28.0/23 AS29571 CITelecom-AS,CI 162.216.176.0/22 AS36114 VERSAWEB-ASN - Versaweb, LLC,US 162.222.128.0/21 AS36114 VERSAWEB-ASN - Versaweb, LLC,US 162.245.64.0/21 AS62788 -Reserved AS-,ZZ 162.248.224.0/21 AS62788 -Reserved AS-,ZZ 166.93.0.0/16 AS23537 CRITIGEN - Micro Source, Inc.,US 167.146.16.0/21 AS22527 -Reserved AS-,ZZ 167.146.26.0/23 AS22527 -Reserved AS-,ZZ 167.146.28.0/23 AS22527 -Reserved AS-,ZZ 167.146.32.0/20 AS22527 -Reserved AS-,ZZ 167.146.44.0/24 AS22527 -Reserved AS-,ZZ 167.146.48.0/22 AS22527 -Reserved AS-,ZZ 167.146.90.0/24 AS22527 -Reserved AS-,ZZ 167.146.93.0/24 AS22527 -Reserved AS-,ZZ 167.146.94.0/24 AS22527 -Reserved AS-,ZZ 167.146.100.0/24 AS22527 -Reserved AS-,ZZ 167.146.104.0/24 AS22527 -Reserved AS-,ZZ 167.146.105.0/24 AS22527 -Reserved AS-,ZZ 167.146.128.0/20 AS22527 -Reserved AS-,ZZ 167.146.137.0/24 AS22527 -Reserved AS-,ZZ 167.146.144.0/20 AS22527 -Reserved AS-,ZZ 167.146.160.0/20 AS22527 -Reserved AS-,ZZ 167.146.200.0/22 AS22527 -Reserved AS-,ZZ 167.146.204.0/24 AS22527 -Reserved AS-,ZZ 167.146.205.0/24 AS22527 -Reserved AS-,ZZ 172.85.88.0/21 AS53847 CEDEXIS - Cedexis Inc,US 172.85.96.0/24 AS46261 QUICKPACKET - QuickPacket, LLC,US 172.85.111.0/24 AS46261 QUICKPACKET - QuickPacket, LLC,US 172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group),CN 173.45.192.0/20 AS62722 -Reserved AS-,ZZ 173.45.208.0/20 AS62722 -Reserved AS-,ZZ 185.17.98.0/23 AS19798 HILF-AS Hilf Telecom B.V.,NL 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 192.75.239.0/24 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 193.26.213.0/24 AS31641 BYTEL-AS Bytel Ltd,GB 193.28.14.0/24 AS34309 LINK11 Link11 GmbH,DE 193.32.23.0/24 AS2856 BT-UK-AS BT Public Internet Service,GB 193.33.6.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.33.252.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.35.101.0/24 AS57302 -Reserved AS-,ZZ 193.46.200.0/24 AS34243 WEBAGE Web Age Ltd,GB 193.56.203.0/24 AS51110 IDOMTECHNOLOGIES-AS IDOM TECHNOLOGIES,FR 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 193.176.147.0/24 AS49951 -Reserved AS-,ZZ 193.178.196.0/22 AS15657 SPEEDBONE-AS Speedbone Internet & Connectivity GmbH,DE 193.188.252.0/24 AS38968 TAGORG Abu-Ghazaleh Intellectual Property,JO 193.200.96.0/23 AS2828 XO-AS15 - XO Communications,US 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 193.202.9.0/24 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 194.6.252.0/24 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 194.39.78.0/23 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 194.61.147.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 194.61.150.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 194.61.151.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 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 194.88.6.0/24 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 194.180.25.0/24 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 195.42.232.0/22 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 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 198.22.195.0/24 AS54583 -Reserved AS-,ZZ 198.23.26.0/24 AS33052 VZUNET - Verizon Data Services LLC,US 198.73.226.0/23 AS62839 -Reserved AS-,ZZ 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 198.97.240.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 198.163.214.0/24 AS21804 ACCESS-SK - Access Communications Co-operative Limited,CA 198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 199.30.132.0/22 AS26003 -Reserved AS-,ZZ 199.38.248.0/24 AS13951 CENTER-SEVEN - C7 Data Centers, Inc.,US 199.38.249.0/24 AS13951 CENTER-SEVEN - C7 Data Centers, Inc.,US 199.38.250.0/24 AS13951 CENTER-SEVEN - C7 Data Centers, Inc.,US 199.38.251.0/24 AS13951 CENTER-SEVEN - C7 Data Centers, Inc.,US 199.38.252.0/22 AS13951 CENTER-SEVEN - C7 Data Centers, Inc.,US 199.66.15.0/24 AS30169 -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 199.102.240.0/24 AS18508 -Reserved AS-,ZZ 199.116.200.0/21 AS22830 -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 199.233.87.0/24 AS33058 PEGASYSTEMS - Pegasystems Inc.,US 200.6.87.0/24 AS27947 Telconet S.A,EC 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 202.3.75.0/24 AS18172 202.3.76.0/24 AS18172 202.8.106.0/24 AS9530 SHINSEGAE-AS SHINSEGAE I&C Co., Ltd.,KR 202.45.10.0/23 AS24327 202.45.10.0/24 AS24327 202.45.11.0/24 AS24327 202.53.138.0/24 AS4058 CITICTEL-CPC-AS4058 CITIC Telecom International CPC Limited,HK 202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network,CN 202.122.134.0/24 AS38615 202.140.147.0/24 AS9583 SIFY-AS-IN Sify Limited,IN 202.158.251.0/24 AS9255 CONNECTPLUS-AS Singapore Telecom,SG 202.165.124.0/24 AS23749 GLOBAL-TRANSIT-AS-HKCOLO-AP HKCOLO ltd. Internet Service Provider,HK 202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited,PK 203.142.219.0/24 AS45149 203.175.11.0/24 AS9229 SPEEDCAST-AP SPEEDCAST Limited,HK 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 204.69.139.0/24 AS40250 -Reserved AS-,ZZ 204.69.144.0/24 AS27283 RJF-INTERNET - Raymond James Financial, Inc.,US 204.86.196.0/23 AS14372 -Reserved AS-,ZZ 204.86.198.0/23 AS33058 PEGASYSTEMS - Pegasystems 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 204.235.245.0/24 AS22613 -Reserved AS-,ZZ 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 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 207.254.136.0/21 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 208.73.40.0/22 AS19901 -Reserved AS-,ZZ 208.73.41.0/24 AS19901 -Reserved AS-,ZZ 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 208.80.224.0/24 AS33680 -Reserved AS-,ZZ 208.80.228.0/24 AS33680 -Reserved AS-,ZZ 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 208.85.137.0/24 AS33680 -Reserved AS-,ZZ 208.85.139.0/24 AS33680 -Reserved AS-,ZZ 208.93.216.0/22 AS209 CENTURYLINK-US-LEGACY-QWEST - Qwest Communications Company, LLC,US 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 CENTURYLINK-US-LEGACY-QWEST - Qwest Communications Company, LLC,US 209.209.51.0/24 AS18687 MPOWER-2 - MPOWER COMMUNICATIONS CORP.,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 216.73.81.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.82.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.85.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.88.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.89.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.94.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.95.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 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 216.152.208.0/22 AS33680 -Reserved AS-,ZZ 216.152.213.0/24 AS33680 -Reserved AS-,ZZ 216.152.216.0/24 AS33680 -Reserved AS-,ZZ 216.152.222.0/23 AS33680 -Reserved AS-,ZZ 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

looking for feedback from someone who has worked with SiFY in India
by c b 22 May '15

22 May '15

All, looking for feedback from someone who has worked with SiFY in India as a customer, as a carrier providing services, or just someone who has personal knowledge about them in general. Probably better if we kept this off the board, so please respond directly. Thanks!

1 0

Weekly Routing Table Report
by Routing Analysis Role Account 22 May '15

22 May '15

This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, AusNOG, SANOG, PacNOG, CaribNOG and the RIPE Routing Working Group. Daily listings are sent to bgp-stats(a)lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith <pfsinoz(a)gmail.com>. Routing Table Report 04:00 +10GMT Sat 23 May, 2015 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 545745 Prefixes after maximum aggregation (per Origin AS): 207464 Deaggregation factor: 2.63 Unique aggregates announced (without unneeded subnets): 265833 Total ASes present in the Internet Routing Table: 50422 Prefixes per ASN: 10.82 Origin-only ASes present in the Internet Routing Table: 36678 Origin ASes announcing only one prefix: 16311 Transit ASes present in the Internet Routing Table: 6326 Transit-only ASes present in the Internet Routing Table: 169 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 44 Max AS path prepend of ASN ( 55944) 41 Prefixes from unregistered ASNs in the Routing Table: 1167 Unregistered ASNs in the Routing Table: 430 Number of 32-bit ASNs allocated by the RIRs: 9576 Number of 32-bit ASNs visible in the Routing Table: 7418 Prefixes from 32-bit ASNs in the Routing Table: 27111 Number of bogon 32-bit ASNs visible in the Routing Table: 5 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 360 Number of addresses announced to Internet: 2758760032 Equivalent to 164 /8s, 111 /16s and 86 /24s Percentage of available address space announced: 74.5 Percentage of allocated address space announced: 74.5 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 97.4 Total number of prefixes smaller than registry allocations: 183202 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 134788 Total APNIC prefixes after maximum aggregation: 39117 APNIC Deaggregation factor: 3.45 Prefixes being announced from the APNIC address blocks: 141106 Unique aggregates announced from the APNIC address blocks: 57125 APNIC Region origin ASes present in the Internet Routing Table: 5051 APNIC Prefixes per ASN: 27.94 APNIC Region origin ASes announcing only one prefix: 1215 APNIC Region transit ASes present in the Internet Routing Table: 883 Average APNIC Region AS path length visible: 4.3 Max APNIC Region AS path length visible: 44 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1447 Number of APNIC addresses announced to Internet: 749167808 Equivalent to 44 /8s, 167 /16s and 100 /24s Percentage of available APNIC address space announced: 87.6 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 131072-135580 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 178915 Total ARIN prefixes after maximum aggregation: 88005 ARIN Deaggregation factor: 2.03 Prefixes being announced from the ARIN address blocks: 181537 Unique aggregates announced from the ARIN address blocks: 84594 ARIN Region origin ASes present in the Internet Routing Table: 16615 ARIN Prefixes per ASN: 10.93 ARIN Region origin ASes announcing only one prefix: 6120 ARIN Region transit ASes present in the Internet Routing Table: 1726 Average ARIN Region AS path length visible: 3.8 Max ARIN Region AS path length visible: 24 Number of ARIN region 32-bit ASNs visible in the Routing Table: 449 Number of ARIN addresses announced to Internet: 1080959776 Equivalent to 64 /8s, 110 /16s and 35 /24s Percentage of available ARIN address space announced: 57.2 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, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-395164 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 131982 Total RIPE prefixes after maximum aggregation: 65942 RIPE Deaggregation factor: 2.00 Prefixes being announced from the RIPE address blocks: 138374 Unique aggregates announced from the RIPE address blocks: 85912 RIPE Region origin ASes present in the Internet Routing Table: 17965 RIPE Prefixes per ASN: 7.70 RIPE Region origin ASes announcing only one prefix: 8156 RIPE Region transit ASes present in the Internet Routing Table: 2974 Average RIPE Region AS path length visible: 4.9 Max RIPE Region AS path length visible: 34 Number of RIPE region 32-bit ASNs visible in the Routing Table: 3719 Number of RIPE addresses announced to Internet: 695003136 Equivalent to 41 /8s, 108 /16s and 232 /24s Percentage of available RIPE address space announced: 101.0 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 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 196608-202239 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 59849 Total LACNIC prefixes after maximum aggregation: 11318 LACNIC Deaggregation factor: 5.29 Prefixes being announced from the LACNIC address blocks: 70228 Unique aggregates announced from the LACNIC address blocks: 32685 LACNIC Region origin ASes present in the Internet Routing Table: 2439 LACNIC Prefixes per ASN: 28.79 LACNIC Region origin ASes announcing only one prefix: 625 LACNIC Region transit ASes present in the Internet Routing Table: 501 Average LACNIC Region AS path length visible: 4.9 Max LACNIC Region AS path length visible: 25 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1691 Number of LACNIC addresses announced to Internet: 168155264 Equivalent to 10 /8s, 5 /16s and 216 /24s Percentage of available LACNIC address space announced: 100.2 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-265628 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 12925 Total AfriNIC prefixes after maximum aggregation: 3037 AfriNIC Deaggregation factor: 4.26 Prefixes being announced from the AfriNIC address blocks: 14140 Unique aggregates announced from the AfriNIC address blocks: 5190 AfriNIC Region origin ASes present in the Internet Routing Table: 734 AfriNIC Prefixes per ASN: 19.26 AfriNIC Region origin ASes announcing only one prefix: 195 AfriNIC Region transit ASes present in the Internet Routing Table: 159 Average AfriNIC Region AS path length visible: 4.5 Max AfriNIC Region AS path length visible: 25 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 112 Number of AfriNIC addresses announced to Internet: 65171456 Equivalent to 3 /8s, 226 /16s and 112 /24s Percentage of available AfriNIC address space announced: 64.7 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 4766 2926 11557 913 Korea Telecom 17974 2770 904 81 PT Telekomunikasi Indonesia 7545 2424 336 130 TPG Telecom Limited 4755 2022 423 219 TATA Communications formerly 4538 1937 4190 72 China Education and Research 9829 1636 1326 39 National Internet Backbone 9808 1572 8717 28 Guangdong Mobile Communicatio 4808 1470 2250 468 CNCGROUP IP network China169 9583 1449 120 588 Sify Limited 9498 1329 335 100 BHARTI Airtel Ltd. Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 22773 3038 2958 141 Cox Communications Inc. 6389 2797 3688 51 BellSouth.net Inc. 3356 2569 10686 492 Level 3 Communications, Inc. 18566 2042 379 185 MegaPath Corporation 20115 1881 1851 422 Charter Communications 6983 1749 866 245 EarthLink, Inc. 4323 1607 1022 410 tw telecom holdings, inc. 30036 1528 311 487 Mediacom Communications Corp 701 1391 11322 680 MCI Communications Services, 22561 1359 413 249 CenturyTel Internet Holdings, Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 39891 2473 132 7 SaudiNet, Saudi Telecom Compa 34984 2019 305 356 TELLCOM ILETISIM HIZMETLERI A 20940 1888 738 1380 Akamai International B.V. 6849 1053 356 24 JSC "Ukrtelecom" 8402 1050 544 15 OJSC "Vimpelcom" 31148 1049 45 23 Freenet Ltd. 13188 1041 97 70 TOV "Bank-Inform" 12479 938 868 72 France Telecom Espana SA 6830 908 2693 467 Liberty Global Operations B.V 8551 886 373 48 Bezeq International-Ltd Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 3232 529 188 Telmex Colombia S.A. 28573 2300 2168 130 NET Serviços de Comunicação S 7303 1662 1045 243 Telecom Argentina S.A. 8151 1649 3253 470 Uninet S.A. de C.V. 6147 1639 374 30 Telefonica del Peru S.A.A. 6503 1250 421 54 Axtel, S.A.B. de C.V. 26615 1073 2325 35 Tim Celular S.A. 7738 999 1882 41 Telemar Norte Leste S.A. 3816 923 423 157 COLOMBIA TELECOMUNICACIONES S 18881 868 1036 22 Global Village Telecom Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 8452 1699 958 13 TE-AS 24863 899 280 26 Link Egypt (Link.NET) 36903 504 254 98 Office National des Postes et 36992 423 1229 32 ETISALAT MISR 24835 304 146 13 Vodafone Data 37492 303 171 72 Orange Tunisie 3741 250 857 208 Internet Solutions 29571 242 21 12 Cote d'Ivoire Telecom 37054 211 19 6 Data Telecom Service 36947 192 807 13 Telecom Algeria Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 3232 529 188 Telmex Colombia S.A. 22773 3038 2958 141 Cox Communications Inc. 4766 2926 11557 913 Korea Telecom 6389 2797 3688 51 BellSouth.net Inc. 17974 2770 904 81 PT Telekomunikasi Indonesia 3356 2569 10686 492 Level 3 Communications, Inc. 39891 2473 132 7 SaudiNet, Saudi Telecom Compa 7545 2424 336 130 TPG Telecom Limited 28573 2300 2168 130 NET Serviços de Comunicação S 18566 2042 379 185 MegaPath Corporation Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 22773 3038 2897 Cox Communications Inc. 6389 2797 2746 BellSouth.net Inc. 17974 2770 2689 PT Telekomunikasi Indonesia 39891 2473 2466 SaudiNet, Saudi Telecom Compa 7545 2424 2294 TPG Telecom Limited 28573 2300 2170 NET Serviços de Comunicação S 3356 2569 2077 Level 3 Communications, Inc. 4766 2926 2013 Korea Telecom 4538 1937 1865 China Education and Research 18566 2042 1857 MegaPath Corporation Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 30662 UNALLOCATED 8.2.129.0/24 3356 Level 3 Communicatio 53506 UNALLOCATED 8.17.102.0/23 3356 Level 3 Communicatio 46467 UNALLOCATED 8.19.192.0/24 46887 Lightower Fiber Netw 18985 UNALLOCATED 8.21.68.0/22 3356 Level 3 Communicatio 46473 UNALLOCATED 8.27.122.0/24 12180 Internap Network Ser 46473 UNALLOCATED 8.27.124.0/24 12180 Internap Network Ser 6919 UNALLOCATED 8.29.165.0/24 3356 Level 3 Communicatio 27205 UNALLOCATED 8.38.16.0/21 6461 Abovenet Communicati 15347 UNALLOCATED 8.224.147.0/24 12064 Cox Communications I 33628 UNALLOCATED 12.0.239.0/24 1239 Sprint Complete listing at http://thyme.rand.apnic.net/current/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 5.100.241.0/24 23456 32bit Transition AS 23.226.112.0/20 62788 >>UNKNOWN<< 27.100.7.0/24 56096 >>UNKNOWN<< 31.217.248.0/21 44902 COVAGE NETWORKS SASU 41.73.1.0/24 37004 >>UNKNOWN<< 41.73.10.0/24 37004 >>UNKNOWN<< 41.73.11.0/24 37004 >>UNKNOWN<< 41.73.12.0/24 37004 >>UNKNOWN<< 41.73.13.0/24 37004 >>UNKNOWN<< 41.73.15.0/24 37004 >>UNKNOWN<< Complete listing at http://thyme.rand.apnic.net/current/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:17 /9:12 /10:34 /11:94 /12:264 /13:504 /14:1007 /15:1717 /16:12934 /17:7264 /18:12390 /19:25575 /20:36070 /21:38780 /22:59524 /23:51748 /24:294809 /25:1102 /26:1137 /27:717 /28:14 /29:12 /30:7 /31:0 /32:13 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 39891 2432 2473 SaudiNet, Saudi Telecom Compa 22773 2247 3038 Cox Communications Inc. 18566 1996 2042 MegaPath Corporation 6389 1640 2797 BellSouth.net Inc. 6983 1396 1749 EarthLink, Inc. 30036 1366 1528 Mediacom Communications Corp 34984 1317 2019 TELLCOM ILETISIM HIZMETLERI A 6147 1190 1639 Telefonica del Peru S.A.A. 10620 1136 3232 Telmex Colombia S.A. 11492 1107 1188 CABLE ONE, INC. Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1487 2:681 4:93 5:1814 6:24 8:1415 11:1 12:1828 13:10 14:1262 15:17 16:2 17:43 18:22 20:48 23:1228 24:1704 27:1882 31:1585 32:38 33:2 34:4 35:3 36:117 37:1916 38:1031 39:6 40:252 41:3047 42:286 43:1279 44:25 45:636 46:2190 47:42 49:826 50:806 52:12 54:73 55:7 56:8 57:39 58:1285 59:713 60:477 61:1744 62:1328 63:1915 64:4408 65:2251 66:4064 67:2063 68:1057 69:3268 70:979 71:448 72:1975 74:2651 75:333 76:424 77:1415 78:1180 79:803 80:1340 81:1337 82:814 83:693 84:718 85:1386 86:393 87:1043 88:515 89:1834 90:151 91:5963 92:851 93:2224 94:2007 95:2140 96:430 97:353 98:1051 99:49 100:69 101:822 103:7414 104:1781 105:62 106:225 107:968 108:628 109:2053 110:1100 111:1490 112:794 113:1081 114:818 115:1263 116:1344 117:1064 118:1816 119:1438 120:439 121:1086 122:2146 123:1821 124:1507 125:1586 128:648 129:384 130:401 131:1178 132:498 133:179 134:413 135:108 136:323 137:309 138:748 139:152 140:238 141:444 142:672 143:502 144:569 145:115 146:712 147:582 148:1120 149:403 150:564 151:603 152:487 153:244 154:478 155:858 156:408 157:463 158:317 159:1006 160:380 161:660 162:1938 163:424 164:674 165:692 166:300 167:834 168:1290 169:169 170:1461 171:246 172:49 173:1538 174:714 175:695 176:1312 177:3723 178:2157 179:976 180:1950 181:1691 182:1775 183:618 184:757 185:3529 186:2679 187:1769 188:2049 189:1591 190:7724 191:998 192:8347 193:5606 194:4138 195:3647 196:1670 197:1153 198:5538 199:5516 200:6646 201:3094 202:9459 203:9126 204:4673 205:2832 206:3084 207:2944 208:3965 209:3963 210:3520 211:1849 212:2565 213:2340 214:862 215:73 216:5668 217:1825 218:697 219:461 220:1428 221:785 222:476 223:692 End of report

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need help in london for approx a day of unracking and packing equipment to be shipped
by Mark Seiden 22 May '15

22 May '15

looking for a helper in London: a US-based client of mine is turning off a small London data center presence ASAP. they want to hire someone trustworthy to unrack, properly pack up and ship to the US a small number of 1u and 2u sized devices and hard drives. the person has to be capable of removing hard drives from two servers, and responsible enough to work in a data center without issues. the company will pay for their time on an hourly basis and reimburse the packing materials and shipping expense. at least two servers are a few year old but perfectly usable dell servers and are not worth shipping, so can (should) be donated to a worthy cause of the helper's choice, or kept by the helper as a bonus. if you know of a person or company who can do this, point me at them, please. and thanks for your attention.

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Is anyone working on an RFC for standardized maintenance notifications
by Robert Drake 22 May '15

22 May '15

Like the "Automated Copyright Notice System" (http://www.acns.net/spec.html) except I don't think they went through any official standards body besides their own MPAA, or whatever. I get circuits from several vendors and get maintenance notifications from them all the time. Each has a different format and each supplies different details for their maintenance. Most of the time there are core things that everyone wants and it would be nice if it were automatically readable so automation could be performed (i.e., our NOC gets the email into our ticketing system. It is recognized as being part of an existing maintenance due to maintenance id# (or new, whatever) and fields are automatically populated or updated accordingly. If you're uncomfortable with the phrase "automatically populated accordingly" for security reasons then you can replace that with "NOC technician verifies all fields are correct and hits update ticket." or whatever. The main fields I think you would need: 1. Company Name 2. Maintenance ID 3. Start Date 4. Expected length 5. Circuits impacted (if known or applicable) 6. Description/Scope of Work (free form) 7. Ticket Number 8. Contact

4 3

bing on v6
by Bajpai, Vaibhav 22 May '15

22 May '15

Dear NANOG, We do not see AAAA entries for www.bing.com since Sep 2013 anymore [1]. For sure this is only from our measurement vantage points, so may not be true globally. Does anybody know the backstory of what happened? [1] http://goo.gl/K1Zx4u (see: slide 23/32) Thanks! Best, Vaibhav ===================================================== Vaibhav Bajpai Research I, Room 91 Computer Networks and Distributed Systems (CNDS) Lab School of Engineering and Sciences Jacobs University Bremen, Germany www.vaibhavbajpai.com =====================================================

4 4

Cisco NX 5548UP Monitoring
by sathish kumar Ippani 21 May '15

21 May '15

Hi All, Thanks for reviewing my query. I am very new to NX OS, and I would like to know, what are the entities that we can monitor. Currently we are doing basic monitoring like interface, bandwidth usage -- With Regards, Sathish Kumar Ippani 9177166040

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