asn.dev

Adjacent networks

AS21064 OLMAN-COM-AS OLMAN, Metropolitan Area Network commercial AS

Unclassified RIPE

Adjacency

Adjacent networks

observed

Every AS seen directly next to AS21064 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS196844Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking CenterUnclassifiedIPv4190
AS13293Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking CenterUnclassifiedIPv4131
AS15798University of Warmia and Mazury in Olsztyn, PolandUnclassifiedIPv460
AS34076Zaklad Elektronicznej Techniki Obliczeniowej w Olsztynie spolka z ograniczona odpowiedzialnosciaUnclassifiedIPv456
AS44551Wojewodztwo Warminsko-MazurskieUnclassifiedIPv429
AS197513POLSKIE RADIO-REGIONALNA ROZGLOSNIA W OLSZTYNIE RADIO OLSZTYN S.A.UnclassifiedIPv42

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 2026-10-19 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.