asn.dev

Observed topology

AS14325 OSHEAN

Unclassified ARIN

Upstreams 9 carry this network
Downstreams 15 this network carries
Adjacent (IPv4) 22
Adjacent (IPv6) 10
Upstream graph Who carries AS14325, and who carries them, drawn as a map up to the transit-free core. 1 exchange Where AS14325 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS14325: 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
AS174Cogent Communications, LLCTransitIPv4 IPv6619
AS6461Zayo BandwidthTransitIPv4 IPv6289
AS6939Hurricane Electric LLCTransitIPv4 IPv6248
AS11537Internet2UnclassifiedIPv4 IPv6157
AS11164Internet2EducationIPv4 IPv665
AS13335Cloudflare, Inc.HostingIPv449
AS22652Videotron LteeResidentialIPv61
AS24482SG.GSHostingIPv61
AS25091IP-Max SAUnclassifiedIPv61

Transit

Downstream networks

All 15

Networks for which AS14325 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS11078Brown UniversityEducationIPv4 IPv6463
AS46414GoNetSpeedUnclassifiedIPv4 IPv6420
AS14464Rhode Island Network for Educ. TechnologyUnclassifiedIPv4300
AS46722Bryant UniversityUnclassifiedIPv4182
AS40043Brown University HealthUnclassifiedIPv4180
AS27512State of Rhode IslandUnclassifiedIPv4122
AS400419CARE NEW ENGLAND HEALTH SYSTEMUnclassifiedIPv4120
AS14348University of Rhode IslandUnclassifiedIPv475
AS32125Wheaton CollegeUnclassifiedIPv462
AS54367State of Rhode Island General AssemblyUnclassifiedIPv461

All 15 downstreams →

Adjacency

Adjacent networks

All 25

Every AS seen directly next to AS14325 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS174Cogent Communications, LLCTransitIPv4 IPv61,429
AS6461Zayo BandwidthTransitIPv4 IPv6910
AS6939Hurricane Electric LLCTransitIPv4 IPv6733
AS11078Brown UniversityEducationIPv4 IPv6463
AS46414GoNetSpeedUnclassifiedIPv4 IPv6426
AS11537Internet2UnclassifiedIPv4 IPv6370
AS14464Rhode Island Network for Educ. TechnologyUnclassifiedIPv4300
AS11164Internet2EducationIPv4 IPv6182
AS46722Bryant UniversityUnclassifiedIPv4182
AS40043Brown University HealthUnclassifiedIPv4180

All 25 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-21 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.