asn.dev

Adjacent networks

AS44002 SYS-DATACOM Czech Republic

Residential RIPE Cable/DSL/ISP

Adjacency

Adjacent networks

observed

Every AS seen directly next to AS44002 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS1299Arelion Sweden ABTransitIPv4 IPv6636
AS47232ISP Alliance a.s.ResidentialIPv4 IPv6490
AS6939Hurricane Electric LLCTransitIPv4 IPv6489
AS24482SG.GSHostingIPv4 IPv646
AS29504Freenet Liberec, z.s.UnclassifiedIPv4 IPv646
AS37721Virtual Technologies & SolutionsResidentialIPv4 IPv645
AS1764Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbHUnclassifiedIPv4 IPv626
AS20562Broadband Hosting B.V.HostingIPv412
AS44066firstcolo GmbHUnclassifiedIPv42

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.

Derived from routing tables collected at 2026-10-29 10:00 UTC by route-views2,rrc00, as seen from 76 BGP vantage points across 74.36M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.