Autonomous system profile

Review registration details, announced prefixes, network relationships and historical snapshots.

AS25993

Announcement observedARIN

ATT-LABS-AUSTIN-TX - AT&T Enterprises, LLC · ATT-LABS-AUSTIN-TX

This profile is assembled from CHA.LA's normalized registration, routing and observation snapshots.

Last active10/13/2026, 10:14:06Snapshot expired

View network topology RDAP registration

ASN: AS25993
Registration country: United States
Name: ATT-LABS-AUSTIN-TX - AT&T Enterprises, LLC
Abbreviation: ATT-LABS-AUSTIN-TX
Registration date: 6/12/2002, 04:00:00
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
108.79.160.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
144.60.0.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
144.60.10.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
144.60.112.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
144.60.116.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
144.60.12.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
144.60.124.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
144.60.128.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
144.60.16.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
144.60.168.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 08:00:00	9/25/2026, 16:00:00	✓	×	Historical record
144.60.176.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 08:00:00	9/25/2026, 16:00:00	✓	×	Historical record
144.60.190.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
144.60.191.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
144.60.192.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
144.60.200.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
144.60.209.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/16/2026, 08:00:00	✓	×	Currently valid
144.60.32.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
144.60.64.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
144.60.9.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
144.60.96.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
144.60.98.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
205.173.58.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
209.64.7.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
32.139.208.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
64.123.22.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 16:00:00	10/19/2026, 00:00:00	✓	×	Currently valid

BGP prefixes have no geographic country; the column is marked not applicable.

Registration and sources

Organization: ATT-LABS-AUSTIN-TX - AT&T Enterprises, LLC
RIR: ARIN
Registration country: United States
Registration date: 6/12/2002, 04:00:00
Abuse contact: abuse@att.net

Snapshot trend

10/13/2026, 10:14:0623 v42 v61 Upstream · 0 Uncertain

10/1/2026, 19:27:2425 v42 v61 Upstream · 0 Uncertain

ASN route snapshotThis page reads collected ASN, prefix, relationship and history data. External interfaces are used for initial collection and scheduled refreshes.Source keys: cha-la-external-routing · rir-rdap-asn · iana-rdap-asn-bootstrap