asn.dev

Observed topology

AS48239 ITTV-AS Scientific-Production Enterprise Information Technologies Ltd

Unclassified RIPE Cable/DSL/ISP

Upstreams 2 carry this network
Downstreams 11 this network carries
Adjacent (IPv4) 13
Adjacent (IPv6) 0
Upstream graph Who carries AS48239, and who carries them, drawn as a map up to the transit-free core. 1 exchange Where AS48239 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS48239: 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
AS21488Emplot Ltd.UnclassifiedIPv4195
AS6939Hurricane Electric LLCTransitIPv434

Transit

Downstream networks

All 11

Networks for which AS48239 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS41588Scientific-Production Enterprise Information Technologies LtdUnclassifiedIPv4116
AS200357Scientific-Production Enterprise Information Technologies LtdUnclassifiedIPv458
AS31350Private enterprise ITMUnclassifiedIPv457
AS41283Private Enterprise Pavlo Volodymirovich OliynikUnclassifiedIPv457
AS200333Scientific-Production Enterprise Information Technologies LtdUnclassifiedIPv457
AS200354Scientific-Production Enterprise Information Technologies LtdUnclassifiedIPv457
AS209971Scientific-Production Enterprise Information Technologies LtdUnclassifiedIPv457
AS210037Scientific-Production Enterprise Information Technologies LtdUnclassifiedIPv457
AS210177LLC "KHART LIAGUE OF TREYD"UnclassifiedIPv457
AS210185Scientific-Production Enterprise Information Technologies LtdUnclassifiedIPv457

Adjacency

Adjacent networks

All 13

Every AS seen directly next to AS48239 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS21488Emplot Ltd.UnclassifiedIPv4750
AS6939Hurricane Electric LLCTransitIPv4166
AS41588Scientific-Production Enterprise Information Technologies LtdUnclassifiedIPv4116
AS200357Scientific-Production Enterprise Information Technologies LtdUnclassifiedIPv458
AS31350Private enterprise ITMUnclassifiedIPv457
AS41283Private Enterprise Pavlo Volodymirovich OliynikUnclassifiedIPv457
AS200333Scientific-Production Enterprise Information Technologies LtdUnclassifiedIPv457
AS200354Scientific-Production Enterprise Information Technologies LtdUnclassifiedIPv457
AS209971Scientific-Production Enterprise Information Technologies LtdUnclassifiedIPv457
AS210037Scientific-Production Enterprise Information Technologies LtdUnclassifiedIPv457

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-10 10:00 UTC by route-views2,rrc00, as seen from 74 BGP vantage points across 71.97M 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.