SUBNET.IM

AS40667Optiquest Internet Services, Inc.

United StatesRegistryARIN

At a glance

IPv4 prefixes

1

IPv6 prefixes

0

IPv4 addresses

2k

IPv6 /64s

0

Upstream graph

The networks AS40667 is seen behind, one and two hops out, drawn from real AS paths.

AS40667Toward the internet core
Upstream graph for AS40667: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS40667Optiquest Interne…This networkAS7018AT&T Enterprises,…AS35847Ezee FiberAS2914NTT America, Inc.AS1299Arelion (fka. Tel…AS6461Zayo Bandwidth

Networks observed one and two hops upstream of AS40667 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 AS40667
NetworkCountryRelationshipPathsVantage pts
AS7018AT&T Enterprises, LLCUSPeer4848
AS35847Ezee FiberUSPeer3232

Prefixes

The largest blocks AS40667 originates, widest first.

Largest prefixes originated by AS40667
PrefixAddressesVisibility
208.91.208.0/212k80/80

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