asn.dev

Observed topology

AS51685 Micron-Media-AS Mikron-Media LLC

Unclassified RIPE NSP

Upstreams 8 carry this network
Downstreams 3 this network carries
Adjacent (IPv4) 11
Adjacent (IPv6) 3
Upstream graph Who carries AS51685, and who carries them, drawn as a map up to the transit-free core. 1 exchange Where AS51685 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS51685: 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
AS35598INETCOM CARRIER LLCUnclassifiedIPv4203
AS8641LLC "Nauka-Svyaz"UnclassifiedIPv4 IPv6144
AS202984Chernyshov Aleksandr AleksandrovichUnclassifiedIPv470
AS3216PJSC "Vimpelcom"MobileIPv428
AS50509Transroute Telecom LTDUnclassifiedIPv624
AS24482SG.GSHostingIPv4 IPv68
AS37721Virtual Technologies & SolutionsResidentialIPv47
AS49673Truenetwork LLCUnclassifiedIPv47

Transit

Downstream networks

inferred

Networks for which AS51685 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS24658Information & Computing Center, Ltd.UnclassifiedIPv4195
AS44975Martyukhin Alexandr ViktorovichUnclassifiedIPv4171
AS198137OOO Net-NordUnclassifiedIPv499

Adjacency

Adjacent networks

All 12

Every AS seen directly next to AS51685 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS35598INETCOM CARRIER LLCUnclassifiedIPv4502
AS44975Martyukhin Alexandr ViktorovichUnclassifiedIPv4230
AS8641LLC "Nauka-Svyaz"UnclassifiedIPv4 IPv6207
AS24658Information & Computing Center, Ltd.UnclassifiedIPv4195
AS202984Chernyshov Aleksandr AleksandrovichUnclassifiedIPv4173
AS198137OOO Net-NordUnclassifiedIPv499
AS3216PJSC "Vimpelcom"MobileIPv470
AS50509Transroute Telecom LTDUnclassifiedIPv624
AS49673Truenetwork LLCUnclassifiedIPv414
AS37721Virtual Technologies & SolutionsResidentialIPv413

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-05 10:00 UTC by route-views2,rrc00, as seen from 76 BGP vantage points across 73.57M 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.