asn.dev

Observed topology

AS249 PACKETSTAR European Network

Hosting RIPE

Upstreams 8 carry this network
Downstreams 7 this network carries
Adjacent (IPv4) 15
Adjacent (IPv6) 8
Upstream graph Who carries AS249, and who carries them, drawn as a map up to the transit-free core. 2 exchanges Where AS249 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS249: 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
AS1299Arelion Sweden ABTransitIPv4 IPv642
AS6939Hurricane Electric LLCTransitIPv4 IPv637
AS9002RETN LimitedUnclassifiedIPv419
AS3257GTT Communications Inc.TransitIPv4 IPv616
AS6830Liberty Global Europe Holding B.V.ResidentialIPv4 IPv63
AS24482SG.GSHostingIPv4 IPv63
AS13030Init7 (Switzerland) Ltd.HostingIPv62
AS33891Core-Backbone GmbHHostingIPv42

Transit

Downstream networks

inferred

Networks for which AS249 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS204044Packet Star Networks LimitedUnclassifiedIPv4 IPv6963
AS214716WEYRO LTDUnclassifiedIPv4696
AS56444Atmoso LimitedUnclassifiedIPv4174
AS142019GZ REMITTANCE (CHINA) INDUSTRY LIMITEDUnclassifiedIPv458
AS197384MN CONSULTANCY AND MANAGEMENT LLCUnclassifiedIPv458
AS209697Parker Broadband LLCUnclassifiedIPv458
AS22612Namecheap, Inc.HostingIPv430

Adjacency

Adjacent networks

All 16

Every AS seen directly next to AS249 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS204044Packet Star Networks LimitedUnclassifiedIPv4 IPv61,261
AS214716WEYRO LTDUnclassifiedIPv41,160
AS1299Arelion Sweden ABTransitIPv4 IPv61,146
AS9002RETN LimitedUnclassifiedIPv4949
AS6939Hurricane Electric LLCTransitIPv4 IPv6497
AS56444Atmoso LimitedUnclassifiedIPv4348
AS3257GTT Communications Inc.TransitIPv4 IPv6282
AS33891Core-Backbone GmbHHostingIPv4 IPv6104
AS142019GZ REMITTANCE (CHINA) INDUSTRY LIMITEDUnclassifiedIPv458
AS197384MN CONSULTANCY AND MANAGEMENT LLCUnclassifiedIPv458

All 16 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-19 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.17M 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.