asn.dev

Observed topology

AS14371 PBNET

Unclassified ARIN Cable/DSL/ISP

Upstreams 8 carry this network
Downstreams 5 this network carries
Adjacent (IPv4) 12
Adjacent (IPv6) 6
Upstream graph Who carries AS14371, and who carries them, drawn as a map up to the transit-free core. 7 exchanges Where AS14371 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS14371: 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
AS6939Hurricane Electric LLCTransitIPv4 IPv6616
AS174Cogent Communications, LLCTransitIPv4 IPv656
AS3257GTT Communications Inc.TransitIPv424
AS24482SG.GSHostingIPv4 IPv610
AS394256Tech Futures Interactive Inc.UnclassifiedIPv4 IPv610
AS3130RGnet OUUnclassifiedIPv49
AS64289Macarne.comUnclassifiedIPv42
AS34927iFog GmbHHostingIPv61

Transit

Downstream networks

inferred

Networks for which AS14371 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS21873Northeast Service Cooperative (ASN-NEWMN)UnclassifiedIPv41,259
AS21902West Central Telephone AssnUnclassifiedIPv4192
AS400260Olson Tech, LLCUnclassifiedIPv4 IPv6168
AS23036Northwest Minnesota Special Access, LLCUnclassifiedIPv465
AS62800Cirrus Design CorporationUnclassifiedIPv435

Adjacency

Adjacent networks

All 13

Every AS seen directly next to AS14371 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS6939Hurricane Electric LLCTransitIPv4 IPv62,160
AS21873Northeast Service Cooperative (ASN-NEWMN)UnclassifiedIPv41,259
AS21902West Central Telephone AssnUnclassifiedIPv4192
AS400260Olson Tech, LLCUnclassifiedIPv4 IPv6168
AS174Cogent Communications, LLCTransitIPv4 IPv6125
AS23036Northwest Minnesota Special Access, LLCUnclassifiedIPv465
AS394256Tech Futures Interactive Inc.UnclassifiedIPv4 IPv643
AS24482SG.GSHostingIPv4 IPv642
AS3130RGnet OUUnclassifiedIPv441
AS62800Cirrus Design CorporationUnclassifiedIPv435

All 13 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-11 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.47M 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.