AS20057 - att.com

AT&T Mobility LLC

AS20057 AT&T Mobility LLC

Domain

att.com

Country

United States

Allocated

2001-03-20

Registry

arin

IP Addresses

8,755,968

Type

isp

Network Speed

DOWNLOAD
18.29
MBPS
View Details

Hosted Domains

There are 189 domain names hosted across 173 IP addresses on this ASN.

Show Domains

Company Details

We have details for more than 10 companies that use IP addresses on this ASN, including lakeworth.org, emcorgroup.com, folsom.ca.us, calstatela.edu, blm.gov. To find out more about our company details data contact sales.

Whois Details

ASHandle:       AS20057
OrgID:          ATTMO-3
ASName:         ATT-MOBILITY-LLC-AS20057
ASNumber:       20057
RegDate:        2001-03-20
Updated:        2012-03-20
Source:         ARIN


OrgID:          ATTMO-3
OrgName:        AT&T Mobility LLC
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:        Send all legal requests to:
Comment:        ATT National Compliance Center
Comment:        11760 US Hwy 1, Suite 600
Comment:        North Palm Beach, FL  33408
Comment:        Phone Number: 1-800-635-6840
Comment:        Fax Number:  1-888-938-4715
Comment:        Email:  compcent@att.com
RegDate:        2008-10-10
Updated:        2018-08-03
OrgTechHandle:  IPADM2-ARIN
OrgAdminHandle: MWE117-ARIN
OrgAbuseHandle: CINGU-ARIN
OrgTechHandle:  CINGU-ARIN
Source:         ARIN

IP Address Ranges

Netblock Description Num IPs
107.106.0.0/18 AT&T Mobility LLC 16,384
107.106.120.0/22 AT&T Mobility LLC 1,024
107.106.124.0/22 AT&T Mobility LLC 1,024
107.106.128.0/18 AT&T Mobility LLC 16,384
107.106.184.0/22 AT&T Mobility LLC 1,024
107.106.188.0/22 AT&T Mobility LLC 1,024
107.106.192.0/18 AT&T Mobility LLC 16,384
107.106.56.0/22 AT&T Mobility LLC 1,024
107.106.60.0/22 AT&T Mobility LLC 1,024
107.106.64.0/18 AT&T Mobility LLC 16,384
Netblock Description
2600:380:1000::/37 AT&T Mobility LLC
2600:380:1800::/38 AT&T Mobility LLC
2600:380:1800::/41 AT&T Mobility LLC
2600:380:1880::/41 AT&T Mobility LLC
2600:380:2000::/37 AT&T Mobility LLC
2600:380:2800::/37 AT&T Mobility LLC
2600:380:3000::/37 AT&T Mobility LLC
2600:380::/37 AT&T Mobility LLC
2600:380:3800::/37 AT&T Mobility LLC
2600:380:4000::/38 AT&T Mobility LLC

Network Speed

Ping

72.91
ms

Download

18.29
Mbps

Upload

5.55
Mbps

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

Test Your Network Speed

Hosted Domains

There are 189 domain names hosted across 173 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
107.77.94.130 auniquedifference.net 3
198.228.193.123 communicationclubhousenyc.com 3
107.77.210.173 robinsonhall.org 2
166.130.110.169 nkdscada.com 2
107.229.92.17 bjpamzuoadp.com 2
166.137.139.23 customcutcreations.com 2
166.130.10.147 joshsucks.site 2
166.170.57.189 omni-system.net 2
107.77.210.224 218-tech.com 2
166.137.240.25 fleamail.net 2

Peers

There are 7 peers for this ASN.

AT&T Global Network Services, LLC AS2686
NTT America, Inc. AS2914
PCCW Global, Inc. AS3491
LG DACOM Corporation AS3786
Korea Telecom AS4766
AT&T Services, Inc. AS7018
Florida Department of Management Services - Division of Telecommunications AS8103

Upstreams

There are 4 upstreams for this ASN.

AT&T Global Network Services, LLC AS2686
NTT America, Inc. AS2914
AT&T Services, Inc. AS7018
Florida Department of Management Services - Division of Telecommunications AS8103

Downstreams

There is 1 downstream for this ASN.

AT&T Mobility LLC AS16572

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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 AS20057 at robtex.

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