IPv4 BGP weathermap

Welcome to the IPv4 BGP weathermap, Below you'll find the result of the analyses of:

• Analyzing :1472 originating AS number
• Analyzing :29735 Prefixes
• Analyzing :22 Countries

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Prefixes per country

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

1 Brazil 7006 2 Mexico 4772 3 Argentina 4563 4 Colombia 3800 5 Chile 2494 6 Ecuador 2277 7 Venezuela 779 8 Costa Rica 572 9 Peru 528 10 Bolivia 527 11 Guatemala 501 12 Paraguay 484 13 Panama 470 14 El Salvador 266 15 Nicaragua 237 16 Uruguay 217 17 Honduras 179 18 Belize 26 19 Suriname 24 20 Guyana 10 21 French Guiana 2 22 Falkland Islands (Malvinas) 1

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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 AS8151 Uninet S.A. de C.V. 1568 AS28573 NET Servicos de Comunicao S.A. 1152 AS10620 Telmex Colombia S.A. 1031 AS6503 Axtel, S.A.B. de C. V. 870 AS7303 Telecom Argentina S.A. 798 AS14420 CORPORACION NACIONAL DE TELECOMUNICACIONES - CNT EP 575 AS16814 NSS S.A. 535 AS22047 VTR BANDA ANCHA S.A. 526 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP 468 AS11830 Instituto Costarricense de Electricidad y Telecom. 430 AS14117 Telefonica del Sur S.A. 420 AS11172 Alestra, S. de R.L. de C.V. 419 AS13489 EPM Telecomunicaciones S.A. E.S.P. 406 AS3549 GBLX Global Crossing Ltd. 403 AS27947 Telconet S.A 394 AS6471 ENTEL CHILE S.A. 388 AS7738 Telecomunicacoes da Bahia S.A. 353 AS23201 Telecel S.A. 337 AS8163 METROTEL REDES S.A. 322 AS8167 TELESC - Telecomunicacoes de Santa Catarina SA 308 AS21826 Internet Cable Plus C. A. 303 AS14259 Gtd Internet S.A. 273 AS18747 IFX-NW - IFX Communication Ventures, Inc. 263 AS6458 Telgua 245 AS14522 Satnet 241

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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 AS3549 GBLX Global Crossing Ltd. 4462 AS12956 TELEFONICA Telefonica Backbone Autonomous System 4207 AS4230 Embratel 2795 AS6762 SEABONE-NET Telecom Italia Sparkle 2555 AS1239 SPRINTLINK - Sprint 2456 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 2395 AS3356 LEVEL3 Level 3 Communications 2132 AS6939 HURRICANE - Hurricane Electric, Inc. 2050 AS16735 Companhia de Telecomunicacoes do Brasil Central 1920 AS174 COGENT Cogent/PSI 1787 AS3257 TINET-BACKBONE Tinet SpA 1755 AS17379 Intelig Telecomunica Ltda 1517 AS6453 GLOBEINTERNET TATA Communications 1471 AS19151 WVFIBER-1 - WV FIBER 1439 AS7303 Telecom Argentina S.A. 1433 AS2914 NTT-COMMUNICATIONS-2914 - NTT America, Inc. 1371 AS3491 BTN-ASN - Beyond The Network America, Inc. 1250 AS14080 Telmex Colombia S.A. 1192 AS23520 COLUMBUS-NETWORKS - Columbus Networks USA, Inc. 1191 AS10429 Telefonica Empresas SA 1101 AS22927 Telefonica de Argentina 969 AS23148 TERREMARK Terremark 925 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 869 AS8167 TELESC - Telecomunicacoes de Santa Catarina SA 813 AS27986 ENTEL CHILE S.A. 722

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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 AS3549 GBLX Global Crossing Ltd. 257 AS4230 Embratel 134 AS16735 Companhia de Telecomunicacoes do Brasil Central 127 AS17379 Intelig Telecomunica Ltda 111 AS8167 TELESC - Telecomunicacoes de Santa Catarina SA 106 AS18881 Global Village Telecom 104 AS10429 Telefonica Empresas SA 103 AS7303 Telecom Argentina S.A. 68 AS12956 TELEFONICA Telefonica Backbone Autonomous System 61 AS8151 Uninet S.A. de C.V. 58 AS11664 Techtel LMDS Comunicaciones Interactivas S.A. 56 AS7738 Telecomunicacoes da Bahia S.A. 52 AS23520 COLUMBUS-NETWORKS - Columbus Networks USA, Inc. 46 AS1239 SPRINTLINK - Sprint 44 AS28347 --No Registry Entry-- 43 AS6503 Axtel, S.A.B. de C. V. 43 AS11172 Alestra, S. de R.L. de C.V. 43 AS22927 Telefonica de Argentina 40 AS3257 TINET-BACKBONE Tinet SpA 39 AS3356 LEVEL3 Level 3 Communications 38 AS11556 Cable & Wireless Panama 37 AS174 COGENT Cogent/PSI 34 AS6762 SEABONE-NET Telecom Italia Sparkle 32 AS14259 Gtd Internet S.A. 31 AS22356 Durand do Brazil Ltda 31