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Data as of Nov 6, 2026

208.189.92.0/24

No anonymizer space · no proxy exits in 30 days

North Texas Tollway Authority · space held by AT&T Enterprises, LLC

Announcement
this exact prefix
No RPKI
Announced by
AS20408
Type
Business
Risk
0 / 100 · Low

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
208.188.0.0/14
since Oct 2013
AS7018Residential916
104 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
208.188.0.0/14262,144SBCIS-SIS80AT&T Enterprises, LLC (AEL-360) · USDirect AllocationAug 26, 1999abuse@att.net
└ 208.189.92.0/24256SBCIS58075North Texas Tollway Authority (C00046423) · USReassignedNov 19, 1999abuse@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.

Network & registry

AnnouncementRouting historyWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
AT&T Enterprises, LLC
Handle
AEL-360
Range
208.188.0.0/14
Registration type
Direct Allocation
Record created
Aug 26, 1999
Origin network

AS20408

US
Name
North Texas Tollway Authority
Type
Business
Registered
May 3, 2001
Domain
ntta.org
Industry
Government and Regulatory Agencies, Administrations, Departments, and Services
Spamhaus ASN-DROP
not listed