IPv6 BGP weathermap

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

• Analyzing :1155 originating AS number
• Analyzing :1424 Prefixes
• Analyzing :39 Countries

---

Prefixes per country

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

1 Germany 240 2 Netherlands 167 3 United Kingdom 147 4 France 92 5 Sweden 81 6 Switzerland 73 7 EU 70 8 Poland 63 9 Austria 61 10 Czech Republic 60 11 Italy 52 12 Norway 35 13 Finland 28 14 Denmark 25 15 Slovenia 23 16 Ireland 22 17 Spain 21 18 Ukraine 21 19 Belgium 17 20 Hungary 16 21 Luxembourg 13 22 Romania 11 23 Portugal 11 24 Bulgaria 11

---

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 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 22 AS16150 PORT80-GLOBALTRANSIT Phonera Networks AB 21 AS31334 KABELDEUTSCHLAND-AS Kabel Deutschland Breitband Service GmbH 16 AS39912 I3B-AS i3B - Internetbreitband GmbH 13 AS3301 TELIANET-SWEDEN TeliaNet Sweden 7 AS8426 CLARANET-AS ClaraNET 7 AS42456 CHMURTZ-AS CHMURTZ SARL 5 AS43179 TEAMC-AS Team Consulting d.o.o. 5 AS8881 VERSATEL Versatel West GmbH 5 AS15557 LDCOMNET NEUF CEGETEL (formerly LDCOM NETWORKS) 5 AS3303 SWISSCOM Swisscom (Switzerland) Ltd 5 AS3292 TDC TDC Data Networks 5 AS21155 ASN-PROSERVE ProServe B.V. Networks 5 AS25192 CZNIC-AS CZ.NIC, z.s.p.o. 5 AS1200 AMS-IX1 Amsterdam Internet Exchange B.V. 4 AS21371 EQUINIX-UK-ASN Equinix UK Autonomous System 4 AS1837 NC3A NATO C3 Agency 4 AS6830 UPC UPC Broadband 4 AS21011 TOPNET "TOP NET" PJSC 4 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network 4 AS2686 AT&T Global Network Services - EMEA 4 AS20603 VTHD (Internet 2 like project in France) 4 AS8218 NEO-ASN AS Confederation of Neotelecoms, euNetworks AG and Upstreamnet gmbh 4 AS1273 CW Cable and Wireless plc 3 AS31122 DIGIWEB-AS Digiweb Ltd. 3

---

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. 594 AS3257 TINET-BACKBONE Tinet SpA 307 AS3549 GBLX Global Crossing Ltd. 156 AS1299 TELIANET TeliaNet Global Network 137 AS13030 INIT7 Init Seven AG, Zurich, Switzerland 116 AS2914 NTT-COMMUNICATIONS-2914 - NTT America, Inc. 91 AS6453 GLOBEINTERNET TATA Communications 76 AS174 COGENT Cogent/PSI 70 AS3356 LEVEL3 Level 3 Communications 60 AS286 KPN KPN Internet Backbone 51 AS13237 LAMBDANET-AS European Backbone of LambdaNet 47 AS6762 SEABONE-NET Telecom Italia Sparkle 44 AS12859 NL-BIT BIT BV 33 AS8928 INTEROUTE Interoute Communications Ltd 28 AS1273 CW Cable and Wireless plc 28 AS20965 GEANT The GEANT IP Service 25 AS12956 TELEFONICA Telefonica Backbone Autonomous System 24 AS8218 NEO-ASN AS Confederation of Neotelecoms, euNetworks AG and Upstreamnet gmbh 22 AS42303 FIBERDIREKT High-speed broadband provider in Sweden 19 AS9002 RETN-AS ReTN.net Autonomous System 19 AS5511 OPENTRANSIT France Telecom - Orange - Worldwide IP Backbone 18 AS15685 CASABLANCA-AS Casablanca INT Autonomous system 17 AS24785 JOINTTRANSIT-AS Open Peering BV trading as Joint Transit 17 AS24724 ATMAN-FOREIGN-AS ATM S.A. 16 AS1257 TELE2 16

---

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. 457 AS3257 TINET-BACKBONE Tinet SpA 221 AS3549 GBLX Global Crossing Ltd. 126 AS1299 TELIANET TeliaNet Global Network 94 AS13030 INIT7 Init Seven AG, Zurich, Switzerland 91 AS2914 NTT-COMMUNICATIONS-2914 - NTT America, Inc. 64 AS174 COGENT Cogent/PSI 62 AS6453 GLOBEINTERNET TATA Communications 57 AS3356 LEVEL3 Level 3 Communications 53 AS13237 LAMBDANET-AS European Backbone of LambdaNet 41 AS286 KPN KPN Internet Backbone 40 AS6762 SEABONE-NET Telecom Italia Sparkle 32 AS12859 NL-BIT BIT BV 28 AS8928 INTEROUTE Interoute Communications Ltd 25 AS1273 CW Cable and Wireless plc 23 AS20965 GEANT The GEANT IP Service 21 AS8218 NEO-ASN AS Confederation of Neotelecoms, euNetworks AG and Upstreamnet gmbh 20 AS12956 TELEFONICA Telefonica Backbone Autonomous System 18 AS24785 JOINTTRANSIT-AS Open Peering BV trading as Joint Transit 17 AS1257 TELE2 16 AS15685 CASABLANCA-AS Casablanca INT Autonomous system 16 AS24724 ATMAN-FOREIGN-AS ATM S.A. 15 AS29208 DIALTELECOM-AS Dial Telecom, a.s. 14 AS6175 SPRINTLINK9 13 AS8545 ASN-PLIX AS for PLIX Interconnect (RS) 13