I-Root-Src-Analysis 2013.Key
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www.netnod.se I.ROOT-SERVERS.NET Analysis of Query SRC and Anycast locations 2013 version! APRICOT2013, Singapore, Kurt Erik Lindqvist ([email protected]) www.netnod.se i.root-servers.net One of thirteen DNS root-servers Operated by non-profit Netnod in Stockholm, SE (also operates the Internet Exchanges) Anycast at +40 locations around the world APRICOT2013, Singapore, Kurt Erik Lindqvist ([email protected]) www.netnod.se The root-servers APRICOT2013, Singapore, Kurt Erik Lindqvist ([email protected]) Source: www.root-servers.org www.netnod.se The root-servers All have different hardware / software architecture, choices etc. Diversity is Good! All have different deployment strategies •Some are unicast, some are anycast •Some are anycast at IXPs some are inside carrier networks •Some have few global nodes, and the rest are local nodes APRICOT2013, Singapore, Kurt Erik Lindqvist ([email protected]) www.netnod.se i.root deployments Most locations are at IXPs, a few inside Tier-1 networks, a few locations are where no IXP exists Global / local distinction per peer (using no-export) Most peers are local APRICOT2013, Singapore, Kurt Erik Lindqvist ([email protected]) www.netnod.se i.root-servers.net APRICOT2013, Singapore, Kurt Erik Lindqvist ([email protected]) www.netnod.se Peerings Approx. +3000 peerings with approx 650 ASNs Incudes route-servers at some of the larger IXPs We are always looking for more peerings! [email protected] http://as8674.peeringdb.com APRICOT2013, Singapore, Kurt Erik Lindqvist ([email protected]) www.netnod.se Analysis of query src Based on src IPv4 / IPv6 address Economy represented by corresponding RIR data for a prefix Based on a 2h40m snapshot Not 100% representative,but gives an indication of routing and routing policies • And the effects of routing policies APRICOT2013, Singapore, Kurt Erik Lindqvist ([email protected]) www.netnod.se Goal of exercise What policies are in place? • Hot potato? • Preference for customer over peer over transit? What effects does peering policies have on real traffic? How optimal is delivery of traffic to it’s source? APRICOT2013, Singapore, Kurt Erik Lindqvist ([email protected]) www.netnod.se ASIA APRICOT2013, Singapore, Kurt Erik Lindqvist ([email protected]) www.netnod.se Beijing, CN % Queries per economy 19 NA RFC1918 10 7497 CN CSTNET-AS-AP 6 15133 US EDGECAST - EdgeCast Networks, Inc. RFC1918 3 5769 CA VIDEOTRON - Videotron Telecom Ltee 19 3 46606 US UNIFIEDLAYER-AS-1 - Unified Layer K 3 3549 US GBLX Global Crossing Ltd. PL US JP1 3 32806 US MARITIME-TELECOMMUNICATIONS-NETWORK - 1 42 MARITIME TELECOMMUNICATIONS NETWORK, INC. PH2 SG2 3 2828 US XO-AS15 - XO Communications VE2 2 7385 US INTEGRATELECOM - Integra Telecom, Inc. 2MX 2 38345 CN CNNIC-KNET-AP KNET Techonlogy (BeiJing) Co.,Ltd. 3 CA 2 22205 US DATAPIPE-SEA - DataPipe, Inc. 4 2 13999 MX Mega Cable, S.A. de C.V. CN 2 10026 JP PACNET Pacnet Global Ltd 17 2 9497 PH DIGITELONE Digital Telecommunications Philippines Inc. 1 714 US APPLE Apple Inc 1 4812 CN CHINANET-SH-AP China Telecom (Group) 1 23844 CN BJ-GUANGHUAN-AP Beijing Guanghuan Xinwang Digital 1 22394 US CELLCO - Cellco Partnership DBA Verizon Wireless 1 21826 VE Corporación Telemic C.A. 1 19916 US ASTRUM-0001 - OLM, LLC No1 src - RFC1918 1 14615 US ROCK-HILL-TELEPHONE - Comporium Communications Top 2-9, US and CA. Why? No real explanation APRICOT2013, Singapore, Kurt Erik Lindqvist ([email protected]) www.netnod.se Colombo, LK % Queries per economy RFC1918 17 MV 1 82 9329 LK SLTINT-AS-AP Sri Lanka 17 NA RFC1918 1 7642 MV DHIRAAGU-MV-AP Dhiraagu Internet Services LK 82 APRICOT2013, Singapore, Kurt Erik Lindqvist ([email protected]) www.netnod.se Hong Kong (HKIX),HK 56 15169 US GOOGLE 15 9318 KR HANARO-AS Hanaro Telecom Inc. 6 9808 CN CMNET-GD Guangdong Mobile Chart 1 Communication Co.Ltd. 6 4760 HK HKTIMS-AP PCCW Limited PH 2 56046 CN CMNET-JIANGSU-AP China HK Mobile communications 9 1 corporation 2 56041 CN CMNET-ZHEJIANG-AP China Mobile communications CN corporation 15 2 56040 CN CMNET-GUANGDONG-AP China Mobile communications corporation US 58 1 6648 PH BAYAN- KR TELECOMMUNICATIONS Bayan Telecommunications, Inc. 16 1 24445 CN CMNET-V4HENAN-AS-AP Henan Mobile Communications Co.,Ltd 1 4515 HK ERX-STAR PCCW IMSBiz Google resolvers are popular Site connected to large multinational IX, So traffic spread as expected APRICOT2013, Singapore, Kurt Erik Lindqvist ([email protected]) www.netnod.se Hong Kong (HKIX),HK - IPv6 Chart 1 KH ID US MO NP 2 2 11 51 4515 HK ERX-STAR PCCW IMSBiz 4 27 9381 HK NEWTT-IP-AP Wharf T&T Ltd. 4 55726 NP NDCL-AS-AP Nepal Doorsanchar Company Limited 4 3661 HK ERX-CUHKNET The Chinese University of Hong Kong 2 4760 HK HKTIMS-AP PCCW Limited 2 4058 HK CPCNET-AS4058 CPCNet Hong Kong Limited 1 7582 MO UMAC-AS-AP University of Macau 1 45287 ID VARNION-AS-ID Varnion Technology Semesta, PT 1 24492 KH WICAM-AS WiCAM ISP Cambodia Peering AS 1 10098 HK HENDERSON-HK Henderson Data Centre Limited HK 88 Site connected to large multinational IX, So traffic spread as expected APRICOT2013, Singapore, Kurt Erik Lindqvist ([email protected]) www.netnod.se Jakarta (IIX, MCIX), ID Chart 1 17 NA RFC1918 16 17974 ID TELKOMNET-AS2-AP RFC1918 7 23693 ID TELKOMSEL-ASN-ID PT. Telekomunikasi Selular 17 6 24518 ID AXIS-AS-ID PT. Axis Telekom Indonesia US 6 18103 ID NEUVIZ-AS-ID-AP Neuviz Net 2 4 4787 ID ASN-CBN Internet Service Provider 3 4855 ID PI-ID-AS-AP Pacific Link Indonesia 3 4795 ID INDOSATM2-ID INDOSATM2 ASN 3 38149 ID RATELINDONET-AS-ID PT. Bakrie Telecom 3 23700 ID BM-AS-ID PT. Broadband Multimedia, Tbk 2 55680 ID KSI-UAJY-AS-ID Kantor Sistem Informasi Universitas Atma Jaya Yogyakarta ID 2 4800 ID LINTASARTA-AS-AP Network Access Provider and Internet Service 81 Provider 2 4761 ID INDOSAT-INP-AP INDOSAT Internet Network Provider 2 38758 ID HYPERNET-AS-ID PT. HIPERNET INDODATA 2 174 US COGENT Cogent/PSI 2 18004 ID WIRELESSNET-ID-AP WIRELESSNET AS ID US RFC1918 1 9326 ID CENTRIN-AS-AP PT Centrin Utama APRICOT2013, Singapore, Kurt Erik Lindqvist ([email protected]) www.netnod.se Karachi, PK Chart 4 RFC1918 26 64 45595 PK PKTELECOM-AS-PK Pakistan Telecom Company Limited 26 NA RFC1918 3 4661 PK PTCLBB-PK PTCL MMBB DATA CENTRE 2 38710 PK WORLDCALL-AS-LHR Worldcall Broadband Limited 2 17557 PK PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 1 9557 PK PKTELECOM-AS-PK Paknet Limited Merged into PTCL 1 7590 PK COMSATS Commission on Science and Technology for PK 73 PK RFC1918 Very high % of RFC1918 Otherwise as expected APRICOT2013, Singapore, Kurt Erik Lindqvist ([email protected]) www.netnod.se Kuala Lumpur (MyIX), MY Chart 1 RFC1918 2 87 4788 MY TM 2 NA RFC1918 5 9534 MY MAXIS-AS1-AP Binariang Berhad 1 9930 MY TTNET-MY TIME dotCom Berhad 1 38044 MY GITN-SCHOOLNET-AP Government Intergrated Telecommunication & Network (GITN) , 1 17971 MY TMVADS-AP TM-VADS DC Hosting MY 98 MY RFC1918 APRICOT2013, Singapore, Kurt Erik Lindqvist ([email protected]) www.netnod.se Kuala Lumpur (MyIX), MY - IPv6 % Queries per economy 58 10204 MY ARCNET-NTTMSC-MY Arcnet NTT MSC ISP 20 24218 MY GTC-MY-PIP-AS Global Transit Communications - Malaysia 11 17564 MY GITN-PCN-AS-AP GITN (M) Sdn. Bhd. 7 10030 MY CELCOMNET-AP Celcom Internet Service Provider MY 100 3 4788 MY TMNET-AS-AP TM Net, Internet Service Provider 1 9930 MY TTNET-MY TIME dotCom Berhad MY APRICOT2013, Singapore, Kurt Erik Lindqvist ([email protected]) www.netnod.se Mumbai (NIXI), IN % Queries per Economy % ASN Economy Network USHKZAFRJP 31 131222 IN MTS-INDIA-IN RFC1918 0%0% 15 131222 IN MTS-INDIA-IN 11% 9 9829 IN BSNL-NIB 11 RFC1918 8 4755 IN TATACOMM-AS 7 18101 IN RELIANCE-COMMUNICATIONS-IN 2 38224 IN REDIFF-AS 2 18209 IN BEAMTELE-AS-AP 1 17813 IN MTNL-AP 1 17488 IN HATHWAY-NET-AP 1 17803 IN BSES-AS-AP IN 1 24554 IN FIVE-NET-AS-IN 89% 1 23682 IN PACENET-AS 1 17439 IN NETMAGIC-AP IN RFC1918 US HK JP ZA FR Mostly as expected Quite high % of RFC1918 Remember that MTS is top ASN APRICOT2013, Singapore, Kurt Erik Lindqvist ([email protected]) www.netnod.se Manila (PHOpenIX), PH Chart 1 RFC1918US 2 4 37 9658 PH ETPI-IDS-AS-AP Eastern Telecoms Phils., Inc. 21 9927 PH PHILCOMNET-PH A Multihomed ISP Company 15 23930 PH IPVG-AS-AP IP-Converge Data Center, Inc. 13 45664 PH LBNI Liberty Broadcasting Network Inc 4 NA RFC1918 3 23606 PH BELLTELECOM-PH-AS-PH Bell Telecommunication Philippines, 1 24081 PH SPITECH-AS SPI Technologies Inc. 1 17970 PH INTERISLAND-AS-AP TRI.ph AS Inter-Island Information Systems, Inc., AS Internet Service Provider and Internet Data Center, Manila PH PH 94 PH US RFC1918 APRICOT2013, Singapore, Kurt Erik Lindqvist ([email protected]) www.netnod.se Perth (WAIX), AU % Queries per economy SG 1 % 23 4802 AU ASN-IINET iiNet Limited 22 7545 AU TPG-INTERNET-AP TPG Internet Pty Ltd 9 2764 AU AAPT AAPT Limited 8 4739 AU INTERNODE-AS Internode Pty Ltd 5 9443 NZ INTERNETPRIMUS-AS-AP Primus Telecommunications 5 38657 AU WAWB-AS-AP WAWB Pty Ltd 3 9556 AU ADAM-AS-AP Adam Internet Pty Ltd 3 17561 AU SERVICENET-AP Internet service provision to Western 1 7604 AU ZETTANET-AS ZettaNet AU 1 17819 SG ASN-EQUINIX-AP Equinix Asia Pacific 99 % 1 17409 AU EFTEL-AS-AP EFTel Pty Ltd AU SG APRICOT2013, Singapore, Kurt Erik Lindqvist ([email protected]) www.netnod.se Perth (WAIX), AU - IPv6 Chart 1 NZ US 3 7 JP 10 39 4739 AU INTERNODE-AS Internode Pty Ltd 23 9556 AU ADAM-AS-AP Adam Internet Pty Ltd 7 36626 US JGTLD - VeriSign Global Registry Services 5 9824 JP ASN-ATHOMEJP 5 9617 JP ZAQ KANSAI MULTIMEDIA SERVICE COMPANY 4 18371 AU NCABLE-AP Neighbourhood Cable 3 7575 AU AARNET-AS-AP Australian Academic and Reasearch Network (AARNet) 2 7477 AU TEREDONN-AS-AP SkyMesh Pty Ltd AU 1 45425 AU DEDICATED-SERVERS-SYD-AS-AP Dedicated Servers - Sydney 79 1 24557 AU UBERGLOBAL-AS-AP UberGlobal Pty Ltd 1 24130 AU PIPETRANSIT-AS-AP PIPE Networks Pty Limited AU JP US NZ Somewhat odd traffic from Versigin APRICOT2013, Singapore, Kurt Erik Lindqvist ([email protected]) www.netnod.se Chart 1 Singapore (Equinix), SG HKRFC10918 AE MY 3 1 2 ID 3 4 TH 5 US 34 26 15169 US GOOGLE - Google Inc.