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Data as of Nov 9, 2026

207.140.73.0/24

No anonymizer space · no proxy exits in 30 days

AT&T Enterprises, LLC

Announcement
this exact prefix
No RPKI
Announced by
AS2386
Type
Internet provider
Risk
0 / 100 · Low
Recent change
New origin Oct 22, 2026
its first announcement on record

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
207.140.0.0/15
since May 2005
AS7018Residential70
2 always on
AT&T Enterprises, LLC

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
207.140.0.0/15131,072ATT-WORLDNET-MISAT&T Enterprises, LLC (AEL-360) · USDirect AllocationMay 22, 1996abuse@att.net
└ 207.140.73.0/24256ATT-SOL952-73ATT Solutions GCSC (ASG-110) · USReassignedJun 16, 2012abuse@att.net

Network & registry

AnnouncementRouting historyWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
AT&T Enterprises, LLC
Handle
AEL-360
Range
207.140.0.0/15
Registration type
Direct Allocation
Record created
May 22, 1996
Legacy
yes
Origin network

AS2386

US
Name
AT&T Enterprises, LLC
Type
Internet provider
Registered
Feb 3, 1993
Domain
att.com
Website
qsun.att.com
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed