asn.dev

Observed topology

AS47957 ING-AS Worldline IGSA SA

Unclassified RIPE Enterprise

Upstreams 25 carry this network
Downstreams 7 this network carries
Adjacent (IPv4) 37
Adjacent (IPv6) 0
Upstream graph Who carries AS47957, and who carries them, drawn as a map up to the transit-free core. 16 exchanges Where AS47957 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 25

Networks observed carrying traffic for AS47957: 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
AS3356Level 3 Parent, LLCTransitIPv4204
AS8218Zayo Infrastructure France SAUnclassifiedIPv4192
AS1299Arelion Sweden ABTransitIPv4128
AS4826Vocus Connect International BackboneUnclassifiedIPv4116
AS2914NTT America, Inc.TransitIPv4112
AS6939Hurricane Electric LLCTransitIPv496
AS7474SingTel Optus Pty LtdUnclassifiedIPv448
AS34549meerfarbig GmbH & Co. KGHostingIPv448
AS1836green.ch AGResidentialIPv416
AS3333Reseaux IP Europeens Network Coordination Centre (RIPE NCC)UnclassifiedIPv416

All 25 upstreams →

Transit

Downstream networks

inferred

Networks for which AS47957 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS8677Worldline SAHostingIPv412,138
AS48483PAYONE GmbHUnclassifiedIPv4496
AS3347Worldline Financial Services (Europe) S.A.UnclassifiedIPv4366
AS16177equensWorldline SEUnclassifiedIPv4366
AS51682Global Collect Services B.V.UnclassifiedIPv4310
AS212603PAYONE GmbHUnclassifiedIPv4248
AS45666Worldline Services Australia Pty Ltd.UnclassifiedIPv460

Adjacency

Adjacent networks

All 37

Every AS seen directly next to AS47957 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS8677Worldline SAHostingIPv413,122
AS8218Zayo Infrastructure France SAUnclassifiedIPv43,364
AS3356Level 3 Parent, LLCTransitIPv42,169
AS1299Arelion Sweden ABTransitIPv42,064
AS2914NTT America, Inc.TransitIPv41,822
AS6939Hurricane Electric LLCTransitIPv41,566
AS34549meerfarbig GmbH & Co. KGHostingIPv4774
AS48483PAYONE GmbHUnclassifiedIPv4558
AS3347Worldline Financial Services (Europe) S.A.UnclassifiedIPv4366
AS16177equensWorldline SEUnclassifiedIPv4366

All 37 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-13 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 74.40M 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.