asn.dev

Observed topology

AS25386 INTERTELECOM-AS Inter-Telecom LLC

Residential RIPE Cable/DSL/ISP

Upstreams 7 carry this network
Downstreams 9 this network carries
Adjacent (IPv4) 16
Adjacent (IPv6) 5
Upstream graph Who carries AS25386, and who carries them, drawn as a map up to the transit-free core. 1 exchange Where AS25386 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS25386: 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
AS35297Dataline LLCUnclassifiedIPv464
AS3326PRIVATE JOINT STOCK COMPANY "DATAGROUP"ResidentialIPv4 IPv656
AS28917Fiord Networks, UABUnclassifiedIPv4 IPv634
AS50263A-Systems Sp. z o.o.UnclassifiedIPv4 IPv68
AS24482SG.GSHostingIPv4 IPv67
AS7713PT Telekomunikasi IndonesiaResidentialIPv44
AS8218Zayo Infrastructure France SAUnclassifiedIPv4 IPv63

Transit

Downstream networks

inferred

Networks for which AS25386 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS202504Private Joint Stock Company "The First Credit Bureau Of Ukraine"UnclassifiedIPv466
AS31091TOV Informational Analytical Center LigaUnclassifiedIPv463
AS41987Nalbandian MarkoUnclassifiedIPv436
AS202026Ascania Group LLCUnclassifiedIPv436
AS29342CJSC 'Kiy Avia'UnclassifiedIPv417
AS209732CIPHER PRO LTDUnclassifiedIPv48
AS59485ISTOK-M LLCUnclassifiedIPv45
AS43143JSC VISICOMUnclassifiedIPv43
AS207577LARANS GROUP LLCUnclassifiedIPv42

Adjacency

Adjacent networks

All 16

Every AS seen directly next to AS25386 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS35297Dataline LLCUnclassifiedIPv4199
AS3326PRIVATE JOINT STOCK COMPANY "DATAGROUP"ResidentialIPv4 IPv692
AS28917Fiord Networks, UABUnclassifiedIPv4 IPv679
AS202504Private Joint Stock Company "The First Credit Bureau Of Ukraine"UnclassifiedIPv466
AS31091TOV Informational Analytical Center LigaUnclassifiedIPv463
AS41987Nalbandian MarkoUnclassifiedIPv436
AS202026Ascania Group LLCUnclassifiedIPv436
AS50263A-Systems Sp. z o.o.UnclassifiedIPv4 IPv622
AS29342CJSC 'Kiy Avia'UnclassifiedIPv417
AS24482SG.GSHostingIPv4 IPv610

All 16 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-14 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 74.46M 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.