subnet.im

AS4004Orange Business Services Britain, Western Africa

United StatesRegistryARIN

As of 28th September 2026, AS4004 (Orange Business Services Britain…), a network registered in the United States with ARIN, does not originate any prefixes visible to our route collectors. It is seen behind 43 upstream networks, most often AS5511 (Orange S.A.) and AS6939 (Hurricane Electric LLC), and in front of 1 downstream network.

At a glance

IPv4 prefixes

0

IPv6 prefixes

0

IPv4 addresses

Unknown

IPv6 /64s

Unknown

Upstream graph

The networks AS4004 is seen behind, one and two hops out, drawn from real AS paths.

Networks observed one and two hops upstream of AS4004 in real AS paths. A thicker line means more vantage points saw that adjacency, so weight tracks how well attested it is — not how much traffic it carries. Adjacency is an observation; whether it is a transit purchase or a settlement-free peering is an inference, and is labelled as one wherever we show it.

Neighbouring networks

179

adjacent networks

Upstreams
4324%
Peers
13575%
Downstreams
11%

Networks carrying this one's traffic toward the rest of the internet. Listing the 40 seen on the most AS paths, of 43.

Upstreams of AS4004
NetworkCountryRelationshipPathsVantage pts
AS5511Orange S.A.FRPeer1,157110
AS6939Hurricane Electric LLCUSPeer10513
AS6667Elisa OyjFIPeer484
AS18106Viewqwest Pte LtdSGPeer364
AS25091IP-Max SACHPeer344
AS35280F5 Networks SARLFRPeer264
AS14537Continent 8 LLCUSPeer253
AS49544i3D.net B.VNLPeer242
AS34549meerfarbig GmbH & Co. KGDEPeer243
AS5413Wavenet LimitedGBPeer242

Prefixes

The largest blocks AS4004 originates, widest first.

AS4004 does not originate any prefix visible from our collectors. Transit-only and unused ASNs both look like this.

Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.