Data as of Nov 14, 2026

63.240.119.0/24

No anonymizer space · no proxy exits in 30 days

Tangoe US, Inc. · 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
63.240.0.0/15 since May 2005	AS7018	Residential	3	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
63.240.0.0 - 63.242.255.255	196,608	CERFNET-BLK-5	AT&T Enterprises, LLC (AEL-360) · US	Direct Allocation	Nov 3, 1999	abuse@att.net
└ 63.240.119.0/24	256	ATT-63-240-119-0-24	CI - Tangoe SID-28532 (C09051315) · US	Reassigned	Nov 30, 2022	abuse@att.net via CERFNET-BLK-5

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