IPv6 BGP weathermap

Welcome to the IPv6 BGP weathermap, Below you'll find the result of the analyses of:

• Analyzing :1938 originating AS number
• Analyzing :2802 Prefixes
• Analyzing :108 Countries

---

Prefixes per country

the number represent the number of unique prefixes found in the routing table

1 United States 675 2 Germany 180 3 Canada 113 4 United Kingdom 112 5 Netherlands 110 6 Japan 110 7 Australia 87 8 Italy 86 9 France 69 10 Korea, Republic of 65 11 Sweden 64 12 Russian Federation 64 13 Indonesia 61 14 EU 59 15 Switzerland 58 16 New Zealand 58 17 China 50 18 Poland 46 19 Czech Republic 41 20 Brazil 41 21 Austria 40 22 Hong Kong 32 23 Thailand 27 24 Finland 25

---

Top 25 Origin AS numbers in the current routing table

This represents how many prefixes are originated by these AS numbers

Origin AS number AS description number of origin prefixes announced AS29449 TPN-AS TopneT Telecomunicazioni S.r.L. 42 AS1237 KREONET-AS-KR Korea Institute of Science and Technology Information 34 AS12041 AFILIAS-NST Afilias Limited 32 AS15169 GOOGLE - Google Inc. 23 AS42 WOODYNET-1 - WoodyNet 21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 20 AS24863 LINKdotNET-AS 20 AS1239 SPRINTLINK - Sprint 20 AS23393 ISPRIME - ISPrime, Inc. 18 AS7575 AARNET-AS-AP Australian Academic and Reasearch Network (AARNet) 17 AS23947 CEPATNET-AS-ID Internet Service Provider PT.Mora Telematika Indonesia 16 AS16150 PORT80-GLOBALTRANSIT Port80 16 AS71 HP-INTERNET-AS Hewlett-Packard Company 15 AS23902 VNNIC-AS-VN Vietnam Internet network information center (VNNIC) 15 AS17832 SIXNGIX-AS-KR Korea Internet Security Agency 15 AS1221 ASN-TELSTRA Telstra Pty Ltd 14 AS3949 NTTC-GIN-RFC2270 -- NTT Communications Global IP Network - dedicated asn (rfc 2270) 13 AS40009 BITGRAVITY - BitGravity, Inc. 13 AS37944 CNNIC-CSTNET-AP -- CHINA SCIENCE AND TECHNOLOGY NETWORK 13 AS33517 DYNDNS - Dynamic Network Services, Inc. 12 AS4621 UNSPECIFIED UNINET-TH 11 AS9503 FX-PRIMARY-AS FX Networks Limited 10 AS13768 PEER1 - Peer 1 Network Inc. 10 AS3292 TDC TDC Data Networks 10 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street 9

---

Top 25 Transit/Upstream AS numbers in the routing table

This represents the number of distinct prefixes for which these AS's provide transit (i.e. are seen as upstream AS).

Transit/upstream AS number AS description number of prefixes AS6939 HURRICANE - Hurricane Electric, Inc. 1020 AS3257 TINET-BACKBONE Tinet SpA 272 AS3549 GBLX Global Crossing Ltd. 259 AS2914 NTT-COMMUNICATIONS-2914 - NTT America, Inc. 185 AS6453 GLOBEINTERNET TATA Communications 149 AS1273 CW Cable and Wireless plc 122 AS6175 SPRINTLINK9 107 AS3356 LEVEL3 Level 3 Communications 103 AS13030 INIT7 Init Seven AG, Zurich, Switzerland 90 AS12859 NL-BIT BIT BV 84 AS30071 ASN-TBONE - TowardEX Technologies International, Inc. 81 AS1299 TELIANET TeliaNet Global Network 72 AS11537 ABILENE - Internet2 45 AS286 KPN KPN Internet Backbone 43 AS17579 KREONET2-AS-KR Korea Institute of Science and Technology Information 41 AS4635 HKIX-RS1 Hong Kong Internet Exchange--Route Server 1 41 AS174 COGENT Cogent/PSI 35 AS6762 SEABONE-NET Telecom Italia Sparkle 33 AS38759 AIX-NAP-AS2-ID TRANSMEDIA INDONESIA, PT 33 AS4826 VOCUS-BACKBONE-AS Vocus Connect International Backbone 32 AS20965 GEANT DANTE Ltd 30 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 29 AS13237 LAMBDANET-AS European Backbone of LambdaNet 26 AS38610 APNIC-JP-RD -- APNIC R&D Centre JP 25 AS9002 RETN-AS ReTN.net Autonomous System 25

---

Top 25 Transit/Upstream AS numbers in the routing table based on OriginAS

This represents the number of distinct number of originAS's for which these AS's provide transit (i.e. are seen as upstream AS)

Transit/Upstream AS number AS description number of AS's for which this AS is providing Transit AS6939 HURRICANE - Hurricane Electric, Inc. 687 AS3257 TINET-BACKBONE Tinet SpA 214 AS3549 GBLX Global Crossing Ltd. 158 AS2914 NTT-COMMUNICATIONS-2914 - NTT America, Inc. 130 AS6453 GLOBEINTERNET TATA Communications 88 AS3356 LEVEL3 Level 3 Communications 77 AS12859 NL-BIT BIT BV 75 AS13030 INIT7 Init Seven AG, Zurich, Switzerland 73 AS1273 CW Cable and Wireless plc 64 AS6175 SPRINTLINK9 64 AS30071 ASN-TBONE - TowardEX Technologies International, Inc. 59 AS1299 TELIANET TeliaNet Global Network 51 AS286 KPN KPN Internet Backbone 35 AS11537 ABILENE - Internet2 28 AS20965 GEANT DANTE Ltd 26 AS174 COGENT Cogent/PSI 26 AS6762 SEABONE-NET Telecom Italia Sparkle 26 AS4826 VOCUS-BACKBONE-AS Vocus Connect International Backbone 24 AS2497 IIJ Internet Initiative Japan Inc. 23 AS13237 LAMBDANET-AS European Backbone of LambdaNet 23 AS34695 E4A-AS E4A Primary AS 21 AS9002 RETN-AS ReTN.net Autonomous System 21 AS10026 ANC Asia Netcom Corporation 19 AS1257 TELE2 18 AS24785 JOINTTRANSIT-AS Open Peering BV trading as Joint Transit 16