asn.dev

Observed topology

AS2847 LITNET

Education ARIN Educational/Research

Upstreams 6 carry this network
Downstreams 6 this network carries
Adjacent (IPv4) 11
Adjacent (IPv6) 11
Upstream graph Who carries AS2847, and who carries them, drawn as a map up to the transit-free core. 1 exchange Where AS2847 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS2847: 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
AS21320GEANT VerenigingUnclassifiedIPv4 IPv6299
AS2603NORDUnetEducationIPv4 IPv6139
AS6939Hurricane Electric LLCTransitIPv4 IPv677
AS20965GEANT VerenigingUnclassifiedIPv4 IPv646
AS3303Swisscom (Schweiz) AGResidentialIPv4 IPv619
AS8764Telia Lietuva, ABResidentialIPv610

Transit

Downstream networks

inferred

Networks for which AS2847 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS5479Kauno Technologijos UniversitetasEducationIPv4 IPv6111
AS48053Foundation of Research and Technology HellasUnclassifiedIPv4 IPv662
AS207186Kauno Technologijos UniversitetasUnclassifiedIPv4 IPv656
AS51172Kauno Technologijos UniversitetasUnclassifiedIPv4 IPv610
AS44358Kauno Technologijos UniversitetasUnclassifiedIPv4 IPv68
AS3557Internet Systems Consortium, Inc.UnclassifiedIPv41

Adjacency

Adjacent networks

All 12

Every AS seen directly next to AS2847 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS21320GEANT VerenigingUnclassifiedIPv4 IPv6351
AS2603NORDUnetEducationIPv4 IPv6236
AS5479Kauno Technologijos UniversitetasEducationIPv4 IPv6111
AS6939Hurricane Electric LLCTransitIPv4 IPv6111
AS20965GEANT VerenigingUnclassifiedIPv4 IPv696
AS48053Foundation of Research and Technology HellasUnclassifiedIPv4 IPv662
AS207186Kauno Technologijos UniversitetasUnclassifiedIPv4 IPv656
AS3303Swisscom (Schweiz) AGResidentialIPv4 IPv627
AS8764Telia Lietuva, ABResidentialIPv617
AS51172Kauno Technologijos UniversitetasUnclassifiedIPv4 IPv610

All 12 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-16 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.23M 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.