asn.dev

Observed topology

AS6059 UMS2-ASN

Education ARIN

Upstreams 5 carry this network
Downstreams 12 this network carries
Adjacent (IPv4) 17
Adjacent (IPv6) 5
Upstream graph Who carries AS6059, and who carries them, drawn as a map up to the transit-free core. 1 exchange Where AS6059 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS6059: 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 IPv6166
AS6939Hurricane Electric LLCTransitIPv4 IPv687
AS3257GTT Communications Inc.TransitIPv4 IPv677
AS10886University of MarylandEducationIPv472
AS3356Level 3 Parent, LLCTransitIPv61

Transit

Downstream networks

All 12

Networks for which AS6059 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS15196Maryland Department of TransportationUnclassifiedIPv4429
AS21767Washington CollegeUnclassifiedIPv4315
AS394395Towson UniversityUnclassifiedIPv4185
AS393650CCBCUnclassifiedIPv4122
AS11131University of Maryland Baltimore County (UMBC)EducationIPv4 IPv6110
AS22877University of Maryland Global CampusUnclassifiedIPv462
AS396087St. Mary's College of MarylandUnclassifiedIPv462
AS30184RESIUnclassifiedIPv461
AS46543University of Maryland, BaltimoreUnclassifiedIPv438
AS6189Enoch-Pratt Free LibraryUnclassifiedIPv415

All 12 downstreams →

Adjacency

Adjacent networks

All 18

Every AS seen directly next to AS6059 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS174Cogent Communications, LLCTransitIPv4 IPv6638
AS15196Maryland Department of TransportationUnclassifiedIPv4429
AS6939Hurricane Electric LLCTransitIPv4 IPv6427
AS10886University of MarylandEducationIPv4401
AS21767Washington CollegeUnclassifiedIPv4315
AS3257GTT Communications Inc.TransitIPv4 IPv6305
AS394395Towson UniversityUnclassifiedIPv4185
AS393650CCBCUnclassifiedIPv4122
AS11131University of Maryland Baltimore County (UMBC)EducationIPv4 IPv6110
AS22877University of Maryland Global CampusUnclassifiedIPv462

All 18 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-20 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.16M 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.