AS25993 AT&T Labs, Inc.

AS25993 Summary

Regional Registry:

ARIN

Allocation Status:

Assigned

Allocation Date:

12^th June 2002

Allocated Country:

AS25993 Network

Contacts

• IPv4 Prefixes
• IPv6 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	12.226.78.0/23	ATTSI, INFORMATION TECHNOLOGY OP		12.0.0.0/8	ARIN
	64.123.22.0/24	SBC Laboratories		64.123.0.0/16	ARIN
	76.206.112.0/22	AT&T Corp.		76.206.0.0/15	ARIN
	76.206.115.0/24	AT&T Corp.		76.206.0.0/15	ARIN
	76.206.117.0/24	AT&T Corp.		76.206.0.0/15	ARIN
	76.206.118.0/24	AT&T Corp.		76.206.0.0/15	ARIN
	76.206.125.0/24	AT&T Corp.		76.206.0.0/15	ARIN
	76.253.192.0/24	AT&T Corp.		76.253.0.0/16	ARIN
	107.77.112.0/20	AT&T Mobility LLC		107.64.0.0/10	ARIN
	144.60.0.0/21	AT&T Services, Inc.		144.60.0.0/16	ARIN
	144.60.9.0/24	AT&T Services, Inc.		144.60.0.0/16	ARIN
	144.60.10.0/23	AT&T Services, Inc.		144.60.0.0/16	ARIN
	144.60.12.0/22	AT&T Services, Inc.		144.60.0.0/16	ARIN
	144.60.16.0/20	AT&T Services, Inc.		143.68.0.0/16	ARIN
	144.60.32.0/19	AT&T Services, Inc.		144.60.0.0/16	ARIN
	144.60.64.0/19	AT&T Services, Inc.		138.185.136.0/22	Lacnic
	144.60.96.0/23	AT&T Services, Inc.		144.60.0.0/16	ARIN
	144.60.98.0/24	AT&T Services, Inc.		144.60.0.0/16	ARIN
	144.60.112.0/22	AT&T Services, Inc.		144.60.0.0/16	ARIN
	144.60.116.0/23	AT&T Services, Inc.		144.60.0.0/16	ARIN
	144.60.124.0/22	AT&T Services, Inc.		144.60.0.0/16	ARIN
	144.60.128.0/21	AT&T Services, Inc.		144.60.0.0/16	ARIN
	144.60.168.0/21	AT&T Services, Inc.		144.60.0.0/16	ARIN
	144.60.176.0/21	AT&T Services, Inc.		144.60.0.0/16	ARIN
	144.60.200.0/22	AT&T Services, Inc.		144.60.0.0/16	ARIN
	198.224.8.0/24	Service Provider Corporation		198.224.0.0/16	ARIN
	198.224.16.0/20	Service Provider Corporation		200.24.240.0/21	Lacnic
	198.228.248.0/21	Service Provider Corporation		198.228.0.0/16	ARIN
	205.173.58.0/24	AT&T Services, Inc.		205.173.56.0/21	ARIN
	207.104.181.0/24	TRI/Technology Resources, Inc.		210.26.0.0/15	APNIC
	209.64.7.0/24	ATTSI, INFORMATION TECHNOLOGY OP		209.64.0.0/15	ARIN
	216.103.127.0/24	SBC TRI		216.100.0.0/14	ARIN

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	2620:10d:9000::/48	AT&T Labs, Inc.		2620:10d:9000::/44	ARIN
	2620:10d:9004::/48	AT&T Labs, Inc.		2620:10d:9000::/44	ARIN
	2620:10d:900f::/48	AT&T Labs, Inc.		2620:10d:9000::/44	ARIN

• IPv4 Peers
• IPv6 Peers

Country	ASN	Name	Description	IPv6
	AS7018	ATT-INTERNET4	AT&T Services, Inc.
	AS5671	PBI-NET-BLK	AT&T Corp.

Country	ASN	Name	Description	IPv4
	AS7018	ATT-INTERNET4	AT&T Services, Inc.

• IPv4 Upstreams
• IPv6 Upstreams

Country	ASN	Name	Description	IPv6
	AS7018	ATT-INTERNET4	AT&T Services, Inc.

IPv4 Upstream Graph

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IPv4 Upstream Graph

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Country	ASN	Name	Description	IPv4
	AS7018	ATT-INTERNET4	AT&T Services, Inc.

IPv6 Upstream Graph

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IPv6 Upstream Graph

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• IPv4 Downstreams

Country	ASN	Name	Description
	AS5671	PBI-NET-BLK	AT&T Corp.

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
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# Copyright 1997-2024, American Registry for Internet Numbers, Ltd.
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ASNumber:       25993
ASName:         ATT-LABS-AUSTIN-TX
ASHandle:       AS25993
RegDate:        2002-06-12
Updated:        2023-03-07    
Ref:            https://rdap.arin.net/registry/autnum/25993


OrgName:        AT&T Labs, Inc.
OrgId:          ATTLA-8
Address:        9505 Arboretum Blvd
City:           Austin
StateProv:      TX
PostalCode:     78759
Country:        US
RegDate:        2010-03-31
Updated:        2021-12-01
Ref:            https://rdap.arin.net/registry/entity/ATTLA-8


OrgTechHandle: SYG-ARIN
OrgTechName:   Gao, Steven Y.
OrgTechPhone:  +1-973-610-4452 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/SYG-ARIN

OrgAbuseHandle: SYG-ARIN
OrgAbuseName:   Gao, Steven Y.
OrgAbusePhone:  +1-973-610-4452 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/SYG-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2024, American Registry for Internet Numbers, Ltd.
#