asn.dev

Observed topology

AS5539 SPACENET SpaceNET AG

Unclassified RIPE NSP

Upstreams 21 carry this network
Downstreams 3 this network carries
Adjacent (IPv4) 23
Adjacent (IPv6) 17
Upstream graph Who carries AS5539, and who carries them, drawn as a map up to the transit-free core. 4 exchanges Where AS5539 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 21

Networks observed carrying traffic for AS5539: 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
AS5405Inter.link GmbHUnclassifiedIPv4 IPv6557
AS33891Core-Backbone GmbHHostingIPv4 IPv6363
AS2914NTT America, Inc.TransitIPv4 IPv6175
AS6939Hurricane Electric LLCTransitIPv4 IPv6147
AS1299Arelion Sweden ABTransitIPv4 IPv6129
AS34549meerfarbig GmbH & Co. KGHostingIPv4 IPv673
AS13335Cloudflare, Inc.HostingIPv465
AS55002F5, Inc.UnclassifiedIPv458
AS3320Deutsche Telekom AGMobileIPv4 IPv622
AS24482SG.GSHostingIPv4 IPv622

All 21 upstreams →

Transit

Downstream networks

inferred

Networks for which AS5539 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS8481SpaceNet AGUnclassifiedIPv461
AS204110Sinch Germany GmbHUnclassifiedIPv461
AS8763DENIC eGUnclassifiedIPv4 IPv657

Adjacency

Adjacent networks

All 25

Every AS seen directly next to AS5539 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS5405Inter.link GmbHUnclassifiedIPv4 IPv6632
AS33891Core-Backbone GmbHHostingIPv4 IPv6521
AS8763DENIC eGUnclassifiedIPv4 IPv6294
AS2914NTT America, Inc.TransitIPv4 IPv6269
AS1299Arelion Sweden ABTransitIPv4 IPv6164
AS6939Hurricane Electric LLCTransitIPv4 IPv6154
AS34549meerfarbig GmbH & Co. KGHostingIPv4 IPv693
AS13335Cloudflare, Inc.HostingIPv465
AS8481SpaceNet AGUnclassifiedIPv461
AS204110Sinch Germany GmbHUnclassifiedIPv461

All 25 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-12 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.21M 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.