asn.dev

Observed topology

AS393954 CFN-SERVICES

Unclassified ARIN

Upstreams 10 carry this network
Downstreams 5 this network carries
Adjacent (IPv4) 15
Adjacent (IPv6) 6
Upstream graph Who carries AS393954, and who carries them, drawn as a map up to the transit-free core. 0 exchanges Where AS393954 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS393954: 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
AS10913Unitas GlobalHostingIPv4 IPv6363
AS12182Unitas GlobalHostingIPv4 IPv6338
AS24247PacketFabric (Hong Kong) LimitedUnclassifiedIPv4 IPv6246
AS1828Unitas GlobalUnclassifiedIPv4 IPv6195
AS9583Sify LimitedUnclassifiedIPv4 IPv6123
AS30282Unitas GlobalHostingIPv4 IPv693
AS13789Unitas GlobalUnclassifiedIPv459
AS15570PACKETFABRIC (UK) LTDUnclassifiedIPv459
AS2764AAPT LimitedUnclassifiedIPv458
AS19024Unitas GlobalHostingIPv417

Transit

Downstream networks

inferred

Networks for which AS393954 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS7105Dow Jones & Company, Inc.UnclassifiedIPv41,299
AS15951Dow Jones & Company, Inc.UnclassifiedIPv4295
AS211739Dow Jones & Company, Inc.UnclassifiedIPv4295
AS22900ITRON INC.HostingIPv4177
AS63226LMX Labs LLCUnclassifiedIPv43

Adjacency

Adjacent networks

All 15

Every AS seen directly next to AS393954 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS13789Unitas GlobalUnclassifiedIPv41,358
AS7105Dow Jones & Company, Inc.UnclassifiedIPv41,299
AS15570PACKETFABRIC (UK) LTDUnclassifiedIPv4649
AS10913Unitas GlobalHostingIPv4 IPv6363
AS12182Unitas GlobalHostingIPv4 IPv6338
AS1828Unitas GlobalUnclassifiedIPv4 IPv6313
AS15951Dow Jones & Company, Inc.UnclassifiedIPv4295
AS211739Dow Jones & Company, Inc.UnclassifiedIPv4295
AS24247PacketFabric (Hong Kong) LimitedUnclassifiedIPv4 IPv6246
AS22900ITRON INC.HostingIPv4177

All 15 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-24 16:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.19M 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.