asn.dev

Observed topology

AS8551 BEZEQ-INTERNATIONAL-AS Bezeq International Ltd.

Unclassified RIPE Cable/DSL/ISP

Upstreams 27 carry this network
Downstreams 967 this network carries
Adjacent (IPv4) 1,010
Adjacent (IPv6) 49
Upstream graph Who carries AS8551, and who carries them, drawn as a map up to the transit-free core. 7 exchanges Where AS8551 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 27

Networks observed carrying traffic for AS8551: the AS immediately before it in a routing path. Ranked by how many paths showed the relationship, which reflects how widely it is used, not how much traffic crosses it.

ASNetworkTypeFamiliesPaths seen
AS6939Hurricane Electric LLCTransitIPv4 IPv69,386
AS1299Arelion Sweden ABTransitIPv4 IPv68,000
AS3356Level 3 Parent, LLCTransitIPv4 IPv66,678
AS6453TATA COMMUNICATIONS (AMERICA) INCTransitIPv4 IPv63,920
AS174Cogent Communications, LLCTransitIPv4 IPv63,347
AS3257GTT Communications Inc.TransitIPv4 IPv61,875
AS34549meerfarbig GmbH & Co. KGHostingIPv4 IPv61,502
AS9002RETN LimitedUnclassifiedIPv4 IPv61,179
AS33891Core-Backbone GmbHHostingIPv4 IPv6762
AS37721Virtual Technologies & SolutionsResidentialIPv4 IPv6671

All 27 upstreams →

Transit

Downstream networks

All 967

Networks for which AS8551 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS16116Communications Ltd.UnclassifiedIPv4 IPv611,067
AS9498BHARTI Airtel Ltd.MobileIPv45,054
AS7552Viettel GroupMobileIPv43,932
AS16509Amazon.com, Inc.HostingIPv43,648
AS7713PT Telekomunikasi IndonesiaResidentialIPv43,418
AS12389PJSC RostelecomResidentialIPv43,122
AS44709O.M.C. COMPUTERS & COMMUNICATIONS LTDHostingIPv4 IPv62,906
AS202940ITC NG ltdUnclassifiedIPv42,622
AS25125One City IT Ltd.UnclassifiedIPv42,274
AS174Cogent Communications, LLCTransitIPv41,974

All 967 downstreams →

Adjacency

Adjacent networks

All 1,010

Every AS seen directly next to AS8551 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS42013Together Communication LTDUnclassifiedIPv41,076,767
AS1299Arelion Sweden ABTransitIPv4 IPv6340,969
AS174Cogent Communications, LLCTransitIPv4 IPv6162,555
AS6461Zayo BandwidthTransitIPv481,928
AS3257GTT Communications Inc.TransitIPv4 IPv652,391
AS58453China Mobile International LimitedUnclassifiedIPv438,494
AS9002RETN LimitedUnclassifiedIPv432,589
AS3356Level 3 Parent, LLCTransitIPv4 IPv629,513
AS9498BHARTI Airtel Ltd.MobileIPv429,110
AS4134No.31,Jin-rong StreetResidentialIPv422,165

All 1,010 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-08 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.00M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.

Inferred from path position, not from any declaration by either party. A network appearing here is carrying these routes; whether that is a paid transit arrangement, a backup, or something else is not something routing data can tell you. Adjacency is not the same as peering. Being next to each other in a path covers paid transit, settlement-free peering and customer connections alike, and routing data cannot distinguish them. Treat this as "these networks exchange routes", nothing more specific.

Cross-check against RIPEstat or BGP.tools, which observe from a different and larger set of vantage points.