Data as of Nov 12, 2026

209.65.148.0/24

2 residential-proxy exits · 30 days

Big Bend Telephone Company, Inc. · space held by AT&T Enterprises, LLC

Announcement

209.65.144.0/21

RPKI valid

Announced by

AS36105

Type

Residential

Risk

0 / 100 · Low

Residential-proxy exits

Proxy exits

0.78% of its addresses · 30 days

Providers

selling exits here

Oct 13, 2026 – Nov 11, 2026

Exits seen per day

79 observations

Proxy providers listing exits

AnyIP
ColaProxy
FloppyData
Thordata

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Proxy exits	Holder	RPKI
209.64.0.0/15 since May 2005	AS7018	Residential	79 6 always on	AT&T Enterprises, LLC

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
209.64.0.0/15	131,072	WORLDNET-MIS3	AT&T Enterprises, LLC (AEL-360) · US	Direct Allocation	Apr 1, 1997	abuse@att.net
└ 209.65.144.0/21	2,048	ATT-209-65-144-0	Big Bend (C09949852) · US	Reassigned	Aug 8, 2023	abuse@att.net via WORLDNET-MIS3

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Covering aggregate above, the prefix's own history below

209.65.144.0/21

Routing history

Pattern: Stable
First seen: Nov 2010
Current origin since: Nov 2010 · 16 yr
Origin networks: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
209.65.144.0/21	AS36105	/24	ARIN	RPKI valid

IRR

Route objects on 209.65.144.0/21

Origin	Registry	Description	Maintainer	Modified
AS36105	ARIN	AT&T Enterprises, LLC	MNT-AEL-360	Jul 21, 2025