AS number details

AS25993

AT&T Labs, Inc. · att.com

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AS25993 – AT&T Labs, Inc.

Field	Value
Country	United States
Website	att.com
Hosted domains	0
Number of IPv4	48,640
Number of IPv6	3,626,777,458,843,887,524,118,528
ASN type	ISP
Registry	arin
Allocated	22 years ago on Jun 12, 2002
Updated	a year ago on Mar 07, 2023

Netblock	Company	Num of IPs
107.77.112.0/20	AT&T Mobility LLC	4,096
144.60.0.0/21	AT&T Services, Inc.	2,048
144.60.10.0/23	AT&T Services, Inc.	512
144.60.112.0/22	AT&T Services, Inc.	1,024
144.60.116.0/23	AT&T Services, Inc.	512
144.60.12.0/22	AT&T Services, Inc.	1,024
144.60.124.0/22	AT&T Services, Inc.	1,024
144.60.128.0/21	AT&T Services, Inc.	2,048
144.60.16.0/20	AT&T Services, Inc.	4,096
144.60.168.0/21	AT&T Services, Inc.	2,048
144.60.176.0/21	AT&T Services, Inc.	2,048
144.60.200.0/22	AT&T Services, Inc.	1,024
144.60.32.0/19	AT&T Services, Inc.	8,192
144.60.64.0/19	AT&T Services, Inc.	8,192
144.60.9.0/24	AT&T Services, Inc.	256
144.60.96.0/23	AT&T Services, Inc.	512
144.60.98.0/24	AT&T Services, Inc.	256
198.224.16.0/20	Wireless Data Service Provider Corporation	4,096
198.224.8.0/24	Wireless Data Service Provider Corporation	256
198.228.248.0/21	Wireless Data Service Provider Corporation	2,048
205.173.58.0/24	AT&T Services, Inc.	256
207.104.181.0/24	TRI/Technology Resources, Inc.	256
209.64.7.0/24	ATTSI, INFORMATION TECHNOLOGY OP	256
216.103.127.0/24	SBC TRI	256
64.123.22.0/24	SBC Laboratories	256
76.206.112.0/22	AT&T Corp.	1,024
76.206.115.0/24	AT&T Corp.	256
76.206.117.0/24	AT&T Corp.	256
76.206.118.0/24	AT&T Corp.	256
76.206.125.0/24	AT&T Corp.	256
76.253.192.0/24	AT&T Corp.	256

Show more IP ranges

Netblock	Company
2620:10d:9000::/48	AT&T Labs, Inc.
2620:10d:9004::/48	AT&T Labs, Inc.
2620:10d:900f::/48	AT&T Labs, Inc.

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WHOIS Details

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ASHandle:       AS25993
OrgID:          AS25993
ASName:         AS25993
ASNumber:       AS25993
RegDate:        0000-00-00
Updated:        0000-00-00
TechHandle:     AA00-AAAA
Source:         AAAA

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Hosted Domains

There are no domains currently hosted on this ASN.

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Peers

There are 2 peers for this ASN.

Peers	Name
AS5671	AT&T Corp.
AS7018	AT&T Services, Inc.

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Upstreams

There is 1 peer for this ASN.

upstreams	Name
AS7018	AT&T Services, Inc.

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Downstreams

There is 1 peer for this ASN.

Downstreams	Name
AS5671	AT&T Corp.

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What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS25993 at robtex.

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