SUBNET.IM

AS40892EFT Source, Inc.

United StatesRegistryARIN

At a glance

IPv4 prefixes

3

IPv6 prefixes

0

IPv4 addresses

768

IPv6 /64s

0

Upstream graph

The networks AS40892 is seen behind, one and two hops out, drawn from real AS paths.

AS40892Toward the internet core
Upstream graph for AS40892: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS40892EFT Source, Inc.This networkAS7018AT&T Enterprises,…AS22909Comcast Cable Com…AS1299Arelion (fka. Tel…AS2914NTT America, Inc.AS3356Lumen (Level 3)AS7922Comcast Cable Com…

Networks observed one and two hops upstream of AS40892 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

4

adjacent networks

Upstreams
250%
Peers
250%
Downstreams
00%

Networks carrying this one's traffic toward the rest of the internet.

Upstreams of AS40892
NetworkCountryRelationshipPathsVantage pts
AS7018AT&T Enterprises, LLCUSPeer15255
AS22909Comcast Cable Communications, LLCUSPeer8531

Prefixes

The largest blocks AS40892 originates, widest first.

Largest prefixes originated by AS40892
PrefixAddressesVisibility
67.105.54.0/2425679/80
74.255.130.0/2425679/80
192.133.72.0/2425679/80

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