Data as of Nov 14, 2026

24.121.112.0/23

No anonymizer space · no proxy exits in 30 days

Fort Mojave Television, Inc. · space held by Optimum

Announcement

this exact prefix

No RPKI

Announced by

Type

Residential

Risk

0 / 100 · Low

Announcements

Less specific

Prefix	Origin	Type	Proxy exits	Holder	RPKI
24.121.0.0/17 since Feb 2012	AS19108	Residential	356 33 always on	Optimum
24.121.0.0/16 since Jul 2011	AS19108	Residential	573 65 always on	Optimum

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

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
24.121.0.0/16	65,536	SUDDE-NETBLK-24-121-0-0	Optimum (SUDDE) · US	Direct Allocation	Sep 20, 2001	abuse@suddenlink.net
└ 24.121.112.0/22	1,024	CABLE-MO-STJOSEPH-6	Cablevision of ST. Joseph (C01112217) · US	Reassigned	Jun 9, 2005	abuse@suddenlink.net via SUDDE-NETBLK-24-121-0-0

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

Routing timeline

Summary

Recorded history