asn.dev

Observed topology

AS3302 AS-RETELIT-IRIDEOS Retelit Digital Services S.p.A.

Unclassified RIPE NSP

Upstreams 13 carry this network
Downstreams 52 this network carries
Adjacent (IPv4) 67
Adjacent (IPv6) 20
Upstream graph Who carries AS3302, and who carries them, drawn as a map up to the transit-free core. 4 exchanges Where AS3302 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 13

Networks observed carrying traffic for AS3302: 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
AS3356Level 3 Parent, LLCTransitIPv4 IPv6938
AS174Cogent Communications, LLCTransitIPv4 IPv6743
AS6939Hurricane Electric LLCTransitIPv4 IPv6456
AS9002RETN LimitedUnclassifiedIPv4450
AS6762TELECOM ITALIA SPARKLE S.p.A.TransitIPv4 IPv6371
AS24482SG.GSHostingIPv4 IPv656
AS34019Hivane AssociationUnclassifiedIPv4 IPv656
AS3303Swisscom (Schweiz) AGResidentialIPv454
AS59919Brainbox S.r.l.ResidentialIPv454
AS31543myNet GmbHResidentialIPv4 IPv66

All 13 upstreams →

Transit

Downstream networks

All 52

Networks for which AS3302 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS8968RETELIT-X S.R.L.UnclassifiedIPv4 IPv61,604
AS5602Retelit Digital Services S.p.A.UnclassifiedIPv4 IPv6753
AS12850Retelit Digital Services S.p.A.ResidentialIPv4415
AS15589Retelit Digital Services S.p.A.ResidentialIPv4413
AS5396Retelit Digital Services S.p.A.UnclassifiedIPv4292
AS200100T&T Tecnologie e Telecomunicazioni SrlUnclassifiedIPv4285
AS49265Cooperativa Sociale Galileo A.r.l.UnclassifiedIPv4271
AS6665Shiny S.r.l.UnclassifiedIPv4228
AS206135Nethive S.P.A.HostingIPv4204
AS43279Telespazio S.p.A.UnclassifiedIPv4202

All 52 downstreams →

Adjacency

Adjacent networks

All 69

Every AS seen directly next to AS3302 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS3356Level 3 Parent, LLCTransitIPv4 IPv63,682
AS174Cogent Communications, LLCTransitIPv4 IPv63,397
AS8968RETELIT-X S.R.L.UnclassifiedIPv4 IPv62,826
AS9002RETN LimitedUnclassifiedIPv41,732
AS6939Hurricane Electric LLCTransitIPv4 IPv61,596
AS6762TELECOM ITALIA SPARKLE S.p.A.TransitIPv4 IPv61,354
AS5602Retelit Digital Services S.p.A.UnclassifiedIPv4 IPv61,038
AS15589Retelit Digital Services S.p.A.ResidentialIPv4880
AS12850Retelit Digital Services S.p.A.ResidentialIPv4415
AS5396Retelit Digital Services S.p.A.UnclassifiedIPv4308

All 69 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.