asn.dev

Observed topology

AS42905 LIMANET LIMANET Ltd.

Residential RIPE Cable/DSL/ISP

Upstreams 11 carry this network
Downstreams 5 this network carries
Adjacent (IPv4) 16
Adjacent (IPv6) 6
Upstream graph Who carries AS42905, and who carries them, drawn as a map up to the transit-free core. 1 exchange Where AS42905 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 11

Networks observed carrying traffic for AS42905: 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
AS6939Hurricane Electric LLCTransitIPv4 IPv6180
AS9002RETN LimitedUnclassifiedIPv4 IPv6165
AS174Cogent Communications, LLCTransitIPv4 IPv699
AS35320Eurotranstelecom LtdUnclassifiedIPv4 IPv674
AS50263A-Systems Sp. z o.o.UnclassifiedIPv4 IPv642
AS3303Swisscom (Schweiz) AGResidentialIPv424
AS24482SG.GSHostingIPv4 IPv617
AS1257Tele2 Sverige ABMobileIPv48
AS8218Zayo Infrastructure France SAUnclassifiedIPv48
AS34927iFog GmbHHostingIPv48

All 11 upstreams →

Transit

Downstream networks

inferred

Networks for which AS42905 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS44800BELNET LTDUnclassifiedIPv4120
AS52128Gigabait+ LLCUnclassifiedIPv4100
AS202483PP Teleradiocompany "KRAFT"UnclassifiedIPv460
AS56401PE "MIRTELEKOM"UnclassifiedIPv449
AS43384State University of Intelligent Technologies and TelecommunicationsUnclassifiedIPv41

Adjacency

Adjacent networks

All 16

Every AS seen directly next to AS42905 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS9002RETN LimitedUnclassifiedIPv4 IPv6316
AS6939Hurricane Electric LLCTransitIPv4 IPv6236
AS35320Eurotranstelecom LtdUnclassifiedIPv4 IPv6123
AS44800BELNET LTDUnclassifiedIPv4120
AS52128Gigabait+ LLCUnclassifiedIPv4100
AS174Cogent Communications, LLCTransitIPv4 IPv699
AS50263A-Systems Sp. z o.o.UnclassifiedIPv4 IPv675
AS202483PP Teleradiocompany "KRAFT"UnclassifiedIPv460
AS56401PE "MIRTELEKOM"UnclassifiedIPv449
AS3303Swisscom (Schweiz) AGResidentialIPv431

All 16 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-13 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 74.40M 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.