asn.dev

Observed topology

AS14537 CL-1379-14537

Hosting ARIN NSP

Upstreams 61 carry this network
Downstreams 15 this network carries
Adjacent (IPv4) 71
Adjacent (IPv6) 30
Upstream graph Who carries AS14537, and who carries them, drawn as a map up to the transit-free core. 34 exchanges Where AS14537 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 61

Networks observed carrying traffic for AS14537: 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
AS3356Level 3 Parent, LLCTransitIPv4 IPv61,826
AS6939Hurricane Electric LLCTransitIPv4 IPv61,241
AS174Cogent Communications, LLCTransitIPv4 IPv61,128
AS2914NTT America, Inc.TransitIPv4 IPv6991
AS34549meerfarbig GmbH & Co. KGHostingIPv4 IPv6509
AS1403EBOXResidentialIPv4 IPv6384
AS22652Videotron LteeResidentialIPv4 IPv6372
AS17639Converge ICT Solutions Inc.UnclassifiedIPv4 IPv6193
AS24482SG.GSHostingIPv4 IPv6193
AS37721Virtual Technologies & SolutionsResidentialIPv4 IPv6193

All 61 upstreams →

Transit

Downstream networks

All 15

Networks for which AS14537 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS43937Playtech Software LtdUnclassifiedIPv4 IPv61,581
AS12798BV Gaming LimitedUnclassifiedIPv4373
AS30230Continent 8 LLCUnclassifiedIPv4354
AS36983Osiris Trading (PTY) LTDUnclassifiedIPv4300
AS49937Interactive Sports LimitedUnclassifiedIPv4297
AS34738Webhost LimitedHostingIPv4201
AS198849Virtual Internet Services LimitedHostingIPv4119
AS213037CoreTech Bulgaria EOODUnclassifiedIPv4118
AS201071Virtual Internet Services LimitedUnclassifiedIPv497
AS204616PTR LIVE TECHNOLOGIES SRLUnclassifiedIPv460

All 15 downstreams →

Adjacency

Adjacent networks

All 76

Every AS seen directly next to AS14537 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS3356Level 3 Parent, LLCTransitIPv4 IPv62,462
AS6939Hurricane Electric LLCTransitIPv4 IPv61,641
AS43937Playtech Software LtdUnclassifiedIPv4 IPv61,581
AS174Cogent Communications, LLCTransitIPv4 IPv61,459
AS2914NTT America, Inc.TransitIPv4 IPv61,300
AS34549meerfarbig GmbH & Co. KGHostingIPv4 IPv6675
AS1403EBOXResidentialIPv4 IPv6522
AS22652Videotron LteeResidentialIPv4 IPv6512
AS12798BV Gaming LimitedUnclassifiedIPv4373
AS30230Continent 8 LLCUnclassifiedIPv4354

All 76 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-30 10:00 UTC by route-views2,rrc00, as seen from 76 BGP vantage points across 74.49M 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.