asn.dev

Observed topology

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

Unclassified RIPE Non-Profit

Upstreams 43 carry this network
Downstreams 0 this network carries
Adjacent (IPv4) 39
Adjacent (IPv6) 25
Upstream graph Who carries AS197000, and who carries them, drawn as a map up to the transit-free core. 33 exchanges Where AS197000 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 43

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 IPv673
AS61461Airtek Solutions C.A.UnclassifiedIPv4 IPv642
AS1103SURF B.V.UnclassifiedIPv4 IPv618
AS140227Hong Kong Communications International Co., LimitedUnclassifiedIPv4 IPv618
AS1273IDDQD-ASBusinessIPv414
AS47147Anexia Cloud Solutions GmbHUnclassifiedIPv49
AS50304Blix Solutions ASUnclassifiedIPv4 IPv69
AS3333Reseaux IP Europeens Network Coordination Centre (RIPE NCC)UnclassifiedIPv4 IPv66
AS12859BIT BVHostingIPv4 IPv66
AS24482SG.GSHostingIPv4 IPv66

All 43 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 43

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

ASNetworkTypeFamiliesPaths seen
AS6939Hurricane Electric LLCTransitIPv4 IPv673
AS61461Airtek Solutions C.A.UnclassifiedIPv4 IPv642
AS1103SURF B.V.UnclassifiedIPv4 IPv618
AS140227Hong Kong Communications International Co., LimitedUnclassifiedIPv4 IPv618
AS1273IDDQD-ASBusinessIPv414
AS47147Anexia Cloud Solutions GmbHUnclassifiedIPv49
AS50304Blix Solutions ASUnclassifiedIPv4 IPv69
AS3333Reseaux IP Europeens Network Coordination Centre (RIPE NCC)UnclassifiedIPv4 IPv66
AS12859BIT BVHostingIPv4 IPv66
AS24482SG.GSHostingIPv4 IPv66

All 43 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.