asn.dev

Observed topology

AS61044 SIT

Hosting RIPE

Upstreams 9 carry this network
Downstreams 2 this network carries
Adjacent (IPv4) 10
Adjacent (IPv6) 5
Upstream graph Who carries AS61044, and who carries them, drawn as a map up to the transit-free core. 2 exchanges Where AS61044 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS61044: 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
AS50673Serverius Holding B.V.UnclassifiedIPv4 IPv6164
AS6939Hurricane Electric LLCTransitIPv4 IPv630
AS24482SG.GSHostingIPv4 IPv64
AS34019Hivane AssociationUnclassifiedIPv4 IPv64
AS58057Securebit AGUnclassifiedIPv4 IPv64
AS34927iFog GmbHHostingIPv43
AS202365Omer GOLGELIUnclassifiedIPv43
AS5405Inter.link GmbHUnclassifiedIPv41
AS45040ExtraIP B.V.UnclassifiedIPv41

Transit

Downstream networks

inferred

Networks for which AS61044 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS205247XS Anywhere B.V.UnclassifiedIPv468
AS45040ExtraIP B.V.UnclassifiedIPv45

Adjacency

Adjacent networks

observed

Every AS seen directly next to AS61044 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS50673Serverius Holding B.V.UnclassifiedIPv4 IPv6224
AS205247XS Anywhere B.V.UnclassifiedIPv468
AS6939Hurricane Electric LLCTransitIPv4 IPv638
AS45040ExtraIP B.V.UnclassifiedIPv46
AS24482SG.GSHostingIPv4 IPv65
AS34019Hivane AssociationUnclassifiedIPv4 IPv65
AS58057Securebit AGUnclassifiedIPv4 IPv65
AS34927iFog GmbHHostingIPv44
AS202365Omer GOLGELIUnclassifiedIPv44
AS5405Inter.link GmbHUnclassifiedIPv41

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.