Observed topology

AS8364 POZMAN-COM POZMAN-COM

Education RIPE

Upstreams 4 carry this network

Downstreams 6 this network carries

Adjacent (IPv4) 10

Adjacent (IPv6) 2

Upstream graph Who carries AS8364, and who carries them, drawn as a map up to the transit-free core. 0 exchanges Where AS8364 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS8364: 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.

AS	Network	Type	Families	Paths seen
AS196844	Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center	Unclassified	IPv4 IPv6	100
AS13293	Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center	Unclassified	IPv4 IPv6	73
AS6939	Hurricane Electric LLC	Transit	IPv4	9
AS35628	Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center	Unclassified	IPv4	1

Transit

Downstream networks

inferred

Networks for which AS8364 was observed as the last hop before the origin, meaning it appears to provide them transit.

AS	Network	Type	Families	Paths seen
AS197645	GCI Sp. z o.o.	Unclassified	IPv4	82
AS210108	Michal Polaszek trading as FIRMA KOMPUTEROWA 3 D	Unclassified	IPv4	58
AS213940	Grupa Radiowa Agory Sp. z o.o.	Unclassified	IPv4	46
AS57569	Enea S.A.	Unclassified	IPv4	35
AS199823	SGB-Bank Spolka Akcyjna	Unclassified	IPv4	6
AS41835	IT NETWORKS SP ZOO	Unclassified	IPv4	2

Adjacency

Adjacent networks

observed

Every AS seen directly next to AS8364 in a routing path, in either direction.

AS	Network	Type	Families	Paths seen
AS196844	Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center	Unclassified	IPv4 IPv6	199
AS13293	Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center	Unclassified	IPv4 IPv6	195
AS197645	GCI Sp. z o.o.	Unclassified	IPv4	82
AS210108	Michal Polaszek trading as FIRMA KOMPUTEROWA 3 D	Unclassified	IPv4	58
AS213940	Grupa Radiowa Agory Sp. z o.o.	Unclassified	IPv4	46
AS57569	Enea S.A.	Unclassified	IPv4	35
AS6939	Hurricane Electric LLC	Transit	IPv4	17
AS199823	SGB-Bank Spolka Akcyjna	Unclassified	IPv4	6
AS41835	IT NETWORKS SP ZOO	Unclassified	IPv4	2
AS35628	Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center	Unclassified	IPv4	1

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-26 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.14M 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.