AS25993 - ATT-LABS-AUSTIN-TX - AT&T Enterprises, LLC, US

United States
AS Number
AS25993
AS Name
ATT-LABS-AUSTIN-TX
Org Name
AT&T Enterprises, LLC
Country / Region
United States
Registry

arin

RegDate

2024-11-22

Updated

2026-06-05

AS25993 Looking Glass
IPv4Prefixes

23

IPv6Prefixes

2

IPv4 NUMs

44,288

IPv6 NUMs(/64)

131,072

CIDR Description IP Num
32.139.208.0/22
IRR InValid
AT&T Enterprises, LLC 1024
64.123.22.0/24
IRR InValid
SBC Laboratories 256
108.79.160.0/20
AT&T Enterprises, LLC 4096
144.60.0.0/21
IRR InValid
AT&T Services, Inc. 2048
144.60.9.0/24
IRR InValid
AT&T Services, Inc. 256
144.60.10.0/23
IRR InValid
AT&T Services, Inc. 512
144.60.12.0/22
IRR InValid
AT&T Services, Inc. 1024
144.60.16.0/20
IRR InValid
AT&T Services, Inc. 4096
144.60.32.0/19
IRR InValid
AT&T Services, Inc. 8192
144.60.64.0/19
IRR InValid
AT&T Services, Inc. 8192
144.60.96.0/23
IRR InValid
AT&T Services, Inc. 512
144.60.98.0/24
IRR InValid
AT&T Services, Inc. 256
144.60.112.0/22
IRR InValid
AT&T Services, Inc. 1024
144.60.116.0/23
IRR InValid
AT&T Services, Inc. 512
144.60.124.0/22
IRR InValid
AT&T Services, Inc. 1024
144.60.128.0/21
IRR InValid
AT&T Services, Inc. 2048
144.60.190.0/24
IRR InValid
AT&T Services, Inc. 256
144.60.191.0/24
IRR InValid
AT&T Services, Inc. 256
144.60.192.0/19
IRR InValid
AT&T Services, Inc. 8192
144.60.200.0/22
IRR InValid
AT&T Services, Inc. 1024
144.60.209.0/24
IRR InValid
AT&T Services, Inc. 256
205.173.58.0/24
IRR InValid
AT&T Services, Inc. 256
209.64.7.0/24
ATTSI, INFORMATION TECHNOLOGY OP 256
CIDR Description IP NUMs(prefix /64)
2620:10d:9000::/48
AT&T Enterprises, LLC 65536
2620:10d:900f::/48
AT&T Enterprises, LLC 65536
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS7018 ATT-INTERNET4 - AT&T Enterprises, LLC, US United States 96,430,080 2,310,693,060,608 IPv4 IPv4 IPv6 IPv6
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS5671 PBI-NET-BLK - AT&T Enterprises, LLC, US United States 8,448 0 IPv4 IPv4 
ASNumber:       25993
ASName:         ATT-LABS-AUSTIN-TX
ASHandle:       AS25993
RegDate:        2002-06-12
Updated:        2025-03-18
Ref:            https://rdap.arin.net/registry/autnum/25993

OrgID:          AEL-360
OrgName:        AT&T Enterprises, LLC
CanAllocate:    
Street:         208 S. Akard St.
City:           Dallas
State/Prov:     TX
Country:        US
PostalCode:     75202
RegDate:        2024-11-22
Updated:        2026-06-05
OrgAdminHandle  ZS44-ARIN
OrgTechHandle   ICC-ARIN
OrgTechHandle   ZS44-ARIN
OrgAbuseHandle  ABUSE7-ARIN
OrgRoutingHandle ROUTI59-ARIN
Source:         ARIN

OrgAdminHandleHandle:  ZS44-ARIN
OrgAdminHandleName:    IPAdmin-ATT Internet Services, 
OrgAdminHandlePhone:   +1-888-510-5545
OrgAdminHandleEmail:   [email protected]
OrgAdminHandleRef:     https://rdap.arin.net/registry/entity/ZS44-ARIN

OrgTechHandleHandle:  ICC-ARIN
OrgTechHandleName:    IP Team, 
OrgTechHandlePhone:   +1-888-876-2382
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/ICC-ARIN

OrgTechHandleHandle:  ZS44-ARIN
OrgTechHandleName:    IPAdmin-ATT Internet Services, 
OrgTechHandlePhone:   +1-888-510-5545
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/ZS44-ARIN

OrgAbuseHandleHandle:  ABUSE7-ARIN
OrgAbuseHandleName:    abuse, 
OrgAbuseHandlePhone:   +1-919-319-8167
OrgAbuseHandleEmail:   [email protected]
OrgAbuseHandleRef:     https://rdap.arin.net/registry/entity/ABUSE7-ARIN

OrgRoutingHandleHandle:  ROUTI59-ARIN
OrgRoutingHandleName:    Routing POC, 
OrgRoutingHandlePhone:   +1-999-999-9999
OrgRoutingHandleEmail:   [email protected]
OrgRoutingHandleRef:     https://rdap.arin.net/registry/entity/ROUTI59-ARIN