Data as of Nov 10, 2026
Autonomous system

AS40170

Intermetro Communications, Inc.

Announces 3,072 addresses in 12 prefixes. None of it is anonymizer space.

Type
Internet provider
US

Announced prefixes

Arrived
PrefixTypeRPKI
204.90.56.0/24
since Feb 2013
Internet provider
204.90.57.0/24
since Mar 2012
Internet provider
204.90.58.0/24
since May 2016
Internet provider
204.90.59.0/24
since May 2016
Internet provider
204.90.60.0/24
since May 2016
Internet provider
204.90.61.0/24
since May 2016
Internet provider
204.90.62.0/24
since May 2016
Internet provider
204.90.63.0/24
since May 2016
Internet provider
208.73.44.0/24
since Apr 2026
Internet provider
208.73.45.0/24
since Mar 2008
Internet provider
208.73.46.0/24
since Mar 2008
Internet provider
208.73.47.0/24
since Mar 2008
Internet provider

Network & history

The space it routes itself

Address share by type

Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it