asn.dev

Observed topology

AS50877 AIRBEAM-AS Airbeam S.r.l.

Hosting RIPE

Upstreams 8 carry this network
Downstreams 5 this network carries
Adjacent (IPv4) 13
Adjacent (IPv6) 10
Upstream graph Who carries AS50877, and who carries them, drawn as a map up to the transit-free core. 7 exchanges Where AS50877 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS50877: 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 IPv6142
AS6762TELECOM ITALIA SPARKLE S.p.A.TransitIPv4 IPv657
AS62275S.R.L.ResidentialIPv4 IPv646
AS42295TBISS LtdResidentialIPv4 IPv614
AS24482SG.GSHostingIPv4 IPv65
AS34019Hivane AssociationUnclassifiedIPv4 IPv65
AS3303Swisscom (Schweiz) AGResidentialIPv44
AS59919Brainbox S.r.l.ResidentialIPv44

Transit

Downstream networks

inferred

Networks for which AS50877 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS212686Speed Wifi SrlsUnclassifiedIPv4 IPv6231
AS39479NS3 s.r.l.UnclassifiedIPv4 IPv6224
AS210057INFINITY LINE SRLUnclassifiedIPv481
AS31686NETisON SRLUnclassifiedIPv637
AS5392TELNET S.r.l.UnclassifiedIPv4 IPv629

Adjacency

Adjacent networks

All 14

Every AS seen directly next to AS50877 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS39479NS3 s.r.l.UnclassifiedIPv4 IPv6416
AS5405Inter.link GmbHUnclassifiedIPv4 IPv6301
AS6762TELECOM ITALIA SPARKLE S.p.A.TransitIPv4 IPv6297
AS62275S.R.L.ResidentialIPv4 IPv6238
AS212686Speed Wifi SrlsUnclassifiedIPv4 IPv6231
AS42295TBISS LtdResidentialIPv4 IPv6110
AS49289Media Veneto SRLResidentialIPv485
AS210057INFINITY LINE SRLUnclassifiedIPv481
AS31686NETisON SRLUnclassifiedIPv637
AS5392TELNET S.r.l.UnclassifiedIPv4 IPv629

All 14 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-10 10:00 UTC by route-views2,rrc00, as seen from 74 BGP vantage points across 71.97M 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.