Data as of Nov 11, 2026

205.152.158.0/24

No anonymizer space · no proxy exits in 30 days

Norton Healthcare · space held by AT&T Enterprises, LLC

Announcement

this exact prefix

No RPKI

Announced by

Type

Business

Risk

0 / 100 · Low

Announcements

Less specific

Prefix	Origin	Type	Proxy exits	Holder	RPKI
205.152.0.0/16 since May 2005	AS6389	Residential	1	AT&T Enterprises, LLC

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
205.152.0.0/16	65,536	BELLSNET-BLK1	AT&T Enterprises, LLC (AEL-360) · US	Direct Allocation	Mar 2, 1995	abuse@att.net
└ 205.152.158.0/23	512	BLS-205-152-158-0-1001291013	BRB-BMF Brib (C02412912) · US	Reassigned	Jan 29, 2010	abuse@att.net via BELLSNET-BLK1

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