Data as of Nov 14, 2026

209.166.148.0/24

No anonymizer space · no proxy exits in 30 days

InfoCision Management Corporation · space held by Expedient

Announcement
this exact prefix
RPKI valid
Announced by
Type
Business
Risk
0 / 100 · Low

Announcements

Less specific

Covering announcements

PrefixOriginTypeHolderRPKI
209.166.128.0/18
since May 2005
AS17054HostingExpedient

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
209.166.128.0/1816,384EXPEDIENT-18Expedient (CBL-169) · USDirect AllocationDec 17, 1997operations-support@expedient.com
└ 209.166.148.0/24256EXP-INFOCISIONInfoCision Management Corporation (IMC-92) · USReassignedJun 11, 2025brandonh@infocision.com

Network & registry

Routing timeline

Covering aggregate above, the prefix's own history below

Summary

Routing history

Pattern
Stable
First seen
Apr 2011
Current origin since
Apr 2011 · 16 yr
Origin networks
1