AS4473 - att.com

AT&T Corp.

AS4473 AT&T Corp.

Domain

att.com

Country

United States

Allocated

1995-03-08

Registry

arin

IP Addresses

8,448

Type

isp

Network Speed

DOWNLOAD
16.29
MBPS
View Details

Hosted Domains

There are 21 domain names hosted across 20 IP addresses on this ASN.

Show Domains

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:         16631 NE 72nd Way
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:        2018-08-03
OrgTechHandle:  ZS44-ARIN
OrgAdminHandle: ZS44-ARIN
OrgAbuseHandle: ABUSE7-ARIN
Source:         ARIN

IP Address Ranges

Netblock Description Num IPs
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 AT&T Services, Inc. 256

There are no known IPv6 addresses belonging to this network

Network Speed

Ping

74.4
ms

Download

16.29
Mbps

Upload

10.97
Mbps

See how your own network speed compares at speedsmart.net.

Test Your Network Speed

Hosted Domains

There are 21 domain names hosted across 20 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
12.29.116.209 strong.team 2
209.65.164.75 exptnet.net 1
12.226.120.84 bossservice.com 1
209.37.106.78 falconcrestaviationmail.com 1
209.65.8.171 corpnetmail.com 1
209.65.8.168 alliedtubeonline.com 1
209.65.8.172 corpnetvpn.com 1
207.140.222.133 saudersgs.com 1
209.65.8.182 alliedtube.net 1
209.65.9.115 myims.cloud 1

Peers

There is 1 peer for this ASN.

AT&T Services, Inc. AS7018

Upstreams

There is 1 upstream for this ASN.

AT&T Services, Inc. AS7018

Downstreams

There are no downstreams for this ASN.

Get Started

Utilize our APIs to get information on any IP address including geolocation, ASN and hostname. It is forever FREE for up to 1000 requests per day.

No Credit card required

Details

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.

Try our JSON API from the command line

Get started with curl ipinfo.io or check out the documentation to read more.

Documentation
Free for small projects. Pay as you grow.

Our API is free for up to 50,000 requests per month. Our plans suit companies of every size.

Plans & Pricing
A million uses. Easy to implement.

From filtering out bot traffic, to performing bulk IP geolocation, we’ve got it all covered.

Guides