asn.dev

Observed topology

AS57128 KGS-NET

Unclassified RIPE

Upstreams 7 carry this network
Downstreams 0 this network carries
Adjacent (IPv4) 7
Adjacent (IPv6) 1
Upstream graph Who carries AS57128, and who carries them, drawn as a map up to the transit-free core. 0 exchanges Where AS57128 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS57128: 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
AS3216PJSC "Vimpelcom"MobileIPv4 IPv6466
AS57304JSC "RetnNet"UnclassifiedIPv4368
AS47775JSC "Ufanet"UnclassifiedIPv4240
AS9002RETN LimitedUnclassifiedIPv416
AS24482SG.GSHostingIPv414
AS34927iFog GmbHHostingIPv414
AS37721Virtual Technologies & SolutionsResidentialIPv414

Transit

Downstream networks

inferred

Networks for which AS57128 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

observed

Every AS seen directly next to AS57128 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS3216PJSC "Vimpelcom"MobileIPv4 IPv6466
AS57304JSC "RetnNet"UnclassifiedIPv4368
AS47775JSC "Ufanet"UnclassifiedIPv4240
AS9002RETN LimitedUnclassifiedIPv416
AS24482SG.GSHostingIPv414
AS34927iFog GmbHHostingIPv414
AS37721Virtual Technologies & SolutionsResidentialIPv414

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-23 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.15M 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.