asn.dev

Observed topology

AS206356 FREIFUNK-ESSEN

Unclassified RIPE

Upstreams 13 carry this network
Downstreams 0 this network carries
Adjacent (IPv4) 13
Adjacent (IPv6) 5
Upstream graph Who carries AS206356, and who carries them, drawn as a map up to the transit-free core. 2 exchanges Where AS206356 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 13

Networks observed carrying traffic for AS206356: 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
AS50629LWLcom GmbHUnclassifiedIPv4 IPv6101
AS47147Anexia Cloud Solutions GmbHUnclassifiedIPv4 IPv650
AS6939Hurricane Electric LLCTransitIPv4 IPv636
AS3320Deutsche Telekom AGMobileIPv4 IPv622
AS205112PHILUNET GmbHUnclassifiedIPv4 IPv619
AS6797GlobalConnect ABUnclassifiedIPv43
AS17639Converge ICT Solutions Inc.UnclassifiedIPv43
AS20485Joint Stock Company TransTeleComUnclassifiedIPv43
AS24482SG.GSHostingIPv43
AS34019Hivane AssociationUnclassifiedIPv43

All 13 upstreams →

Transit

Downstream networks

inferred

Networks for which AS206356 was observed as the last hop before the origin, meaning it appears to provide them transit.

No downstream observed. This network does not appear to carry transit for anyone.

Adjacency

Adjacent networks

All 13

Every AS seen directly next to AS206356 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS50629LWLcom GmbHUnclassifiedIPv4 IPv6101
AS47147Anexia Cloud Solutions GmbHUnclassifiedIPv4 IPv650
AS6939Hurricane Electric LLCTransitIPv4 IPv636
AS3320Deutsche Telekom AGMobileIPv4 IPv622
AS205112PHILUNET GmbHUnclassifiedIPv4 IPv619
AS6797GlobalConnect ABUnclassifiedIPv43
AS17639Converge ICT Solutions Inc.UnclassifiedIPv43
AS20485Joint Stock Company TransTeleComUnclassifiedIPv43
AS24482SG.GSHostingIPv43
AS34019Hivane AssociationUnclassifiedIPv43

All 13 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.