Data as of Nov 13, 2026

154.60.91.0/24

No anonymizer space · no proxy exits in 30 days

Cogent Communications, LLC

Announcement

this exact prefix

No RPKI

Announced by

Type

Residential

Risk

0 / 100 · Low

Recent change

New origin Sep 2026

its first announcement on record

Announcements

Less specific

Prefix	Origin	Type	Proxy exits	Holder	RPKI
154.60.90.0/23 since Sep 2026	AS174	Residential		Cogent Communications, LLC
154.48.0.0/12 since May 2005	AS174	Internet provider	12,711 2,332 always on

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
154.60.0.0/16	65,536	COGENT-154-60-16	Cogent Communications, LLC (COGC) · US	Direct Allocation	Feb 5, 1992	abuse@cogentco.com
└ 154.60.90.0/23	512	NET-154-60-90-0-1	MS3 Networks Limited (C09359302) · GB	Reassigned	Apr 6, 2023	abuse@cogentco.com via COGENT-154-60-16

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