Data as of Nov 14, 2026

165.166.240.0/24

No anonymizer space · no proxy exits in 30 days

Comporium, Inc · space held by Spirit Communications

Announcement
No RPKI
Announced by
Type
Residential
Risk
0 / 100 · Low

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
165.166.192.0/18
since May 2005
AS2711Residential85
20 always on
Spirit Communications
165.166.0.0/16
since May 2005
AS2711Residential587
97 always on
Spirit Communications

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
165.166.0.0/1665,536IAVE-165NETSpirit Communications (SCTGHL-Z) · USDirect AllocationJul 1, 1993abuse@segra.com
└ 165.166.240.0/221,024NET-165-166-240-0-2Comporium, Inc (C05686838) · USReassignedApr 17, 2015abuse@segra.com
via IAVE-165NET

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

Routing timeline

Covering aggregate above, the prefix's own history below

165.166.240.0/22

Routing history

Pattern
Stable
First seen
Mar 2010
Current origin since
Mar 2010 · 17 yr
Origin networks
1