asn.dev

Observed topology

AS197000 RIPE-NCC-AUTHDNS-AS Reseaux IP Europeens Network Coordination Centre RIPE NCC

Unclassified RIPE

Upstreams 44 carry this network
Downstreams 0 this network carries
Adjacent (IPv4) 38
Adjacent (IPv6) 25
Upstream graph Who carries AS197000, and who carries them, drawn as a map up to the transit-free core. 31 exchanges Where AS197000 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 44

Networks observed carrying traffic for AS197000: 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 IPv676
AS61461Airtek Solutions C.A.UnclassifiedIPv4 IPv640
AS140227Hong Kong Communications International Co., LimitedUnclassifiedIPv4 IPv620
AS1103SURF B.V.UnclassifiedIPv4 IPv617
AS1273IDDQD-ASBusinessIPv414
AS34549meerfarbig GmbH & Co. KGHostingIPv4 IPv610
AS50304Blix Solutions ASUnclassifiedIPv4 IPv69
AS211509Rudakov IhorUnclassifiedIPv68
AS47147Anexia Cloud Solutions GmbHUnclassifiedIPv47
AS3333Reseaux IP Europeens Network Coordination Centre (RIPE NCC)UnclassifiedIPv4 IPv66

All 44 upstreams →

Transit

Downstream networks

inferred

Networks for which AS197000 was observed as the last hop before the origin, meaning it appears to provide them transit.

No downstream observed. This network does not appear to carry transit for anyone.

Adjacency

Adjacent networks

All 44

Every AS seen directly next to AS197000 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS6939Hurricane Electric LLCTransitIPv4 IPv676
AS61461Airtek Solutions C.A.UnclassifiedIPv4 IPv640
AS140227Hong Kong Communications International Co., LimitedUnclassifiedIPv4 IPv620
AS1103SURF B.V.UnclassifiedIPv4 IPv617
AS1273IDDQD-ASBusinessIPv414
AS34549meerfarbig GmbH & Co. KGHostingIPv4 IPv610
AS50304Blix Solutions ASUnclassifiedIPv4 IPv69
AS211509Rudakov IhorUnclassifiedIPv68
AS47147Anexia Cloud Solutions GmbHUnclassifiedIPv47
AS3333Reseaux IP Europeens Network Coordination Centre (RIPE NCC)UnclassifiedIPv4 IPv66

All 44 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-19 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.17M 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.