AS number details

AS4473

AT&T Corp.  ·  att.com

  • bittorrent

AS4473 – AT&T Corp.

Field Value
Country United States
Website att.com
Hosted domains 13
Number of IPv4 14,080
Number of IPv6 78,580,178,274,950,896,355,901,440
ASN type ISP
Registry arin
Allocated 29 years ago on Mar 08, 1995
Updated 5 years ago on Jul 18, 2018

IP Ranges

Netblock Company Num of IPs
12.105.210.0/24 TCORP-FAX-INTERNAL-AVPN-ATT 256
12.17.241.0/24 TCORP-FA-PRODUCT TO PRODUCT 256
12.226.120.0/24 ATT CORP-INTRA-LEGACY T LEGAL 256
12.226.121.0/24 ATT CORP-INTRA-LEGACY T LEGAL 256
12.226.122.0/24 ATT CORP-INTRA-LEGACY T LEGAL 256
12.226.123.0/24 ATT CORP-INTRA-LEGACY T LEGAL 256
12.29.116.0/24 TCORP-FA-PRODUCT TO PRODUCT 256
12.29.117.0/24 TCORP-FA-PRODUCT TO PRODUCT 256
12.29.118.0/24 TCORP-FA-PRODUCT TO PRODUCT 256
12.29.119.0/24 TCORP-FA-PRODUCT TO PRODUCT 256
12.71.77.0/24 TCORP-FAX-INTERNAL-AVPN-ATT 256
12.96.45.0/24 TCORP-FA-PRODUCT TO PRODUCT 256
12.96.46.0/24 TCORP-FA-PRODUCT TO PRODUCT 256
12.97.148.0/24 TCORP-FA-PRODUCT TO PRODUCT 256
151.107.0.0/20 Department of Veterans Affairs 4,096
160.254.160.0/24 The Bank of New York Mellon Corporation 256
160.254.60.0/24 The Bank of New York Mellon Corporation 256
192.133.91.0/24 J.M. Huber Corporation 256
198.183.168.0/24 Renasant Bank 256
206.118.0.0/24 U.S. Agency for International Development 256
206.197.1.0/24 Mueller Industries, Inc. 256
207.140.216.0/23 AT&T Services, Inc. 512
207.140.220.0/22 AT&T Services, Inc. 1,024
209.37.104.0/24 AT&T Services, Inc. 256
209.37.105.0/24 AT&T Services, Inc. 256
209.37.106.0/24 AT&T Services, Inc. 256
209.37.107.0/24 AT&T Services, Inc. 256
209.37.109.0/24 AT&T Services, Inc. 256
209.37.110.0/24 AT&T Services, Inc. 256
209.65.160.0/24 ATT CORP-INTRA-LEGACY T LEGAL 256
209.65.161.0/24 ATT CORP-INTRA-LEGACY T LEGAL 256
209.65.163.0/24 ATT CORP-INTRA-LEGACY T LEGAL 256
209.65.164.0/24 ATT CORP-INTRA-LEGACY T LEGAL 256
209.65.8.0/24 TCORP-FA-PRODUCT TO PRODUCT 256
209.65.9.0/24 TCORP-FA-PRODUCT TO PRODUCT 256
66.85.3.0/24 L. B. Foster Company 256
Netblock Company
2610:20:3080::/42 U.S. Dept. of Commerce
2610:20:3091::/48 U.S. Dept. of Commerce
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WHOIS Details

ASHandle:       AS4473
OrgID:          AC-3280
ASName:         ATTIS-ASN4473
ASNumber:       4473
RegDate:        1995-03-08
Updated:        2018-07-18
Source:         ARIN


OrgID:          AC-3280
OrgName:        AT&T Corp.
CanAllocate:    
Street:         7277 164th Ave NE
Street:         Attn: IP Management
City:           Redmond
State/Prov:     WA
Country:        US
PostalCode:     98052
Comment:        For policy abuse issues contact abuse@att.net
Comment:        For all subpoena, Internet, court order related matters and emergency requests contact
Comment:        11760 US Highway 1
Comment:        North Palm Beach, FL 33408
Comment:        Main Number: 800-635-6840
Comment:        Fax: 888-938-4715
RegDate:        2018-03-05
Updated:        2021-06-26
OrgAbuseHandle: ABUSE7-ARIN
OrgAdminHandle: ZS44-ARIN
OrgTechHandle:  ZS44-ARIN
Source:         ARIN


POCHandle:      ZS44-ARIN
IsRole:         Y
LastName:       IPAdmin-ATT Internet Services
FirstName:      
Street:         7277 164th Ave NE
Street:         Attn: IP Management
City:           Redmond
State/Prov:     WA
Country:        US
PostalCode:     98052
RegDate:        2000-05-17
Updated:        2023-07-07
OfficePhone:    +1-888-510-5545
Mailbox:        ipadmin@att.com
Mailbox:        ipadmin@semail.att.com
Source:         ARIN


POCHandle:      ABUSE7-ARIN
IsRole:         Y
LastName:       abuse
FirstName:      
Street:         2701 W 15th ST
City:           Plano
State/Prov:     TX
Country:        US
PostalCode:     75075
RegDate:        2002-08-24
Updated:        2018-03-08
OfficePhone:    +1-919-319-8167
Mailbox:        abuse@att.net
Source:         ARIN
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Hosted Domains

There are 13 domain names hosted across 12 IP addresses on this ASN.

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Peers

There are 2 peers for this ASN.

Peers Name
AS13979 AT&T Services, Inc.
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 are no downstreams for this ASN.

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Related Networks

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 AS4473 at robtex.

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