Data as of Nov 7, 2026

107.241.0.0/18

No anonymizer space · no proxy exits in 30 days

AT&T Enterprises, LLC

Announcement

this exact prefix

RPKI valid

Announced by

Type

Mobile

Announcements

Less specific

Prefix	Origin	Type	Holder	RPKI
107.241.0.0/16 since Aug 2026	AS7018	Mobile	AT&T Enterprises, LLC

Nesting

Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.

More specific

Prefix	Origin	Type	Holder
107.241.0.0/22 since Dec 2017	AS20057	Mobile	AT&T Enterprises, LLC
107.241.4.0/24 since Jan 2018	AS20057	Mobile	AT&T Enterprises, LLC
107.241.6.0/23 since Feb 2018	AS20057	Mobile	AT&T Enterprises, LLC
107.241.8.0/21 since May 2018	AS20057	Mobile	AT&T Enterprises, LLC
107.241.20.0/22 since Mar 2018	AS20057	Mobile	AT&T Enterprises, LLC
107.241.24.0/22 since Apr 2018	AS20057	Mobile	AT&T Enterprises, LLC
107.241.33.0/24 since May 2018	AS20057	Mobile	AT&T Enterprises, LLC
107.241.36.0/23 since Jun 2018	AS20057	Mobile	AT&T Enterprises, LLC
107.241.38.0/24 since Jul 2018	AS20057	Mobile	AT&T Enterprises, LLC
107.241.40.0/21 since Jun 2018	AS20057	Mobile	AT&T Enterprises, LLC
107.241.48.0/23 since Jun 2018	AS20057	Mobile	AT&T Enterprises, LLC
107.241.51.0/24 since Nov 2018	AS20057	Mobile	AT&T Enterprises, LLC
107.241.56.0/22 since Nov 2018	AS20057	Mobile	AT&T Enterprises, LLC
107.241.63.0/24 since Aug 2018	AS20057	Mobile	AT&T Enterprises, LLC

Origin network

RPKI

ROA prefix	ASN	Max len	Anchor	Verdict
107.241.0.0/18	AS20057	/18	ARIN	RPKI valid
107.241.0.0/16	AS7018	/16	ARIN	Another network

IRR

Origin	Registry	Description	Maintainer	Modified
AS20057	ARIN	AT&T Enterprises, LLC	MNT-AEL-360	Sep 15, 2026