SUBNET.IM

AS30666Xchange Telecom Corp.

United StatesRegistryARIN

At a glance

IPv4 prefixes

12

IPv6 prefixes

1

IPv4 addresses

18.9k

IPv6 /64s

4.3B

Upstream graph

The networks AS30666 is seen behind, one and two hops out, drawn from real AS paths.

AS30666Toward the internet core
Upstream graph for AS30666: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS30666Xchange Telecom C…This networkAS2914NTT America, Inc.AS6461Zayo BandwidthAS16552Tiggee LLCAS49544i3D.net B.VAS6667Elisa OyjAS32590Valve Corporation

Networks observed one and two hops upstream of AS30666 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

10

adjacent networks

Upstreams
220%
Peers
550%
Downstreams
330%

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

Upstreams of AS30666
NetworkCountryRelationshipPathsVantage pts
AS6461Zayo BandwidthUSPeer73884
AS2914NTT America, Inc.USPeer66165

Prefixes

The largest blocks AS30666 originates, widest first.

Largest prefixes originated by AS30666
PrefixAddressesVisibility
66.128.0.0/204.1k79/80
69.164.128.0/204.1k79/80
72.26.240.0/204.1k79/80
198.167.168.0/212k79/80
38.105.204.0/221k79/80
198.55.44.0/221k79/80
38.117.192.0/2351279/80
38.117.214.0/2351279/80
38.117.234.0/2351279/80
66.250.98.0/2351279/80

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