Data as of Nov 14, 2026

216.63.248.0/22

No anonymizer space · no proxy exits in 30 days

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
216.60.0.0/14 since Oct 2013	AS7018	Residential	601 69 always on	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
216.60.0.0/14	262,144	SBCIS-SIS80	AT&T Enterprises, LLC (AEL-360) · US	Direct Allocation	Aug 27, 1998	abuse@att.net
└ 216.63.248.0/22	1,024	SBC216063248000030625	Ysleta Independent School District (C00616531) · US	Reassigned	Jun 25, 2003	abuse@att.net via SBCIS-SIS80

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