Data as of Nov 12, 2026

154.44.133.0/24

No anonymizer space · no proxy exits in 30 days

Goldenphone GmbH · space held by Cogent Communications, LLC

Announcement

this exact prefix

No RPKI

Announced by

Type

Residential

Risk

0 / 100 · Low

Announcements

Less specific

Prefix	Origin	Type	Proxy exits	RPKI
154.40.0.0/13 since Sep 2006	AS174	Internet provider	18,391 1,397 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
154.44.0.0/16	65,536	COGENT-154-44-16	Cogent Communications, LLC (COGC) · US	Direct Allocation	Feb 5, 1992	abuse@cogentco.com
└ 154.44.132.0/22	1,024	NET-154-44-132-0-1	Goldenphone GmbH (C07419887) · CH	Reassigned	Sep 3, 2019	abuse@cogentco.com via COGENT-154-44-16

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