107.90.136.0/23

AS20057 · AT&T Enterprises, LLC

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Summary

Country	United States
Domain	att.com
ASN	AS20057
Parent Range	107.90.128.0/17
Registry	ARIN
ID	ATT-MOBILITY-LLC

WHOIS Details

NetHandle:      NET-107-64-0-0-1
OrgID:          AEL-360
Parent:         NET-107-0-0-0-0
NetName:        ATT-MOBILITY-LLC
NetRange:       107.64.0.0 - 107.127.255.255
NetType:        allocation
RegDate:        2011-02-04
Updated:        2025-03-18
Source:         ARIN


OrgID:          AEL-360
OrgName:        AT&T Enterprises, LLC
CanAllocate:    
Street:         208 S. Akard St.
City:           Dallas
State/Prov:     TX
Country:        US
PostalCode:     75202
RegDate:        2024-11-22
Updated:        2025-07-21
OrgAdminHandle: ZS44-ARIN
OrgTechHandle:  ICC-ARIN
OrgTechHandle:  ZS44-ARIN
OrgAbuseHandle: ABUSE7-ARIN
OrgRoutingHandle:   ROUTI59-ARIN
Source:         ARIN


POCHandle:      ICC-ARIN
IsRole:         Y
LastName:       IP Team
FirstName:      
Street:         200 S. Laurel AVE
City:           MIDDLETOWN
State/Prov:     NJ
Country:        US
PostalCode:     07748
RegDate:        2002-09-24
Updated:        2025-07-03
OfficePhone:    +1-888-876-2382
Mailbox:        rm-ipspecialist@att.com
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:        2025-07-03
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:        2025-07-03
OfficePhone:    +1-919-319-8167
Mailbox:        abuse@att.net
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 107.90.136.0/23

Range	ASN	Company	Num of IPs
107.90.128.0/17	AS20057	AT&T Enterprises, LLC	32,768
107.64.0.0/10	AS7018	AT&T Enterprises, LLC	4,194,304

Nearby Ranges

BGP prefixes that overlap with 107.90.0.0/16

Range	ASN	Company	Num of IPs
107.64.0.0/10	AS7018	AT&T Enterprises, LLC	4,194,304
107.90.0.0/17	AS20057	AT&T Enterprises, LLC	32,768
107.90.128.0/17	AS20057	AT&T Enterprises, LLC	32,768
107.90.16.0/20	AS20057	AT&T Enterprises, LLC	4,096
107.90.160.0/20	AS20057	AT&T Enterprises, LLC	4,096
107.90.184.0/22	AS20057	AT&T Enterprises, LLC	1,024
107.90.8.0/22	AS20057	AT&T Enterprises, LLC	1,024
107.90.132.0/22	AS20057	AT&T Enterprises, LLC	1,024
107.90.4.0/22	AS20057	AT&T Enterprises, LLC	1,024
107.90.12.0/22	AS20057	AT&T Enterprises, LLC	1,024
107.90.188.0/23	AS20057	AT&T Enterprises, LLC	512
107.90.152.0/23	AS20057	AT&T Enterprises, LLC	512
107.90.138.0/23	AS20057	AT&T Enterprises, LLC	512
107.90.180.0/23	AS20057	AT&T Enterprises, LLC	512
107.90.54.0/23	AS20057	AT&T Enterprises, LLC	512
107.90.140.0/23	AS20057	AT&T Enterprises, LLC	512
107.90.129.0/24	AS20057	AT&T Enterprises, LLC	256
107.90.150.0/24	AS20057	AT&T Enterprises, LLC	256
107.90.159.0/24	AS20057	AT&T Enterprises, LLC	256
107.90.58.0/24	AS20057	AT&T Enterprises, LLC	256
107.90.53.0/24	AS20057	AT&T Enterprises, LLC	256
107.90.151.0/24	AS20057	AT&T Enterprises, LLC	256
107.90.182.0/24	AS20057	AT&T Enterprises, LLC	256
107.90.62.0/24	AS20057	AT&T Enterprises, LLC	256
107.90.131.0/24	AS20057	AT&T Enterprises, LLC	256
107.90.60.0/24	AS20057	AT&T Enterprises, LLC	256
107.90.158.0/24	AS20057	AT&T Enterprises, LLC	256
107.90.179.0/24	AS20057	AT&T Enterprises, LLC	256
107.90.56.0/24	AS20057	AT&T Enterprises, LLC	256
107.90.142.0/24	AS20057	AT&T Enterprises, LLC	256
107.90.57.0/24	AS20057	AT&T Enterprises, LLC	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
23.222.196.55	AS16625 Akamai Technologies, Inc.	0.17ms from Ashburn, US
101.72.69.119	AS4837 CHINA UNICOM China169 Backbone	11.12ms from Beijing, CN
188.2.29.87	AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o.	2.71ms from Belgrade, RS
220.160.241.215	AS4134 CHINANET-BACKBONE	3.53ms from Fuzhou, CN
59.151.130.231	AS16625 Akamai Technologies, Inc.	0.50ms from Hong Kong, HK
18.133.230.135	AS16509 Amazon.com, Inc.	0.63ms from London, GB
89.10.107.215	AS15659 NextGenTel AS	2.32ms from Oslo, NO
123.97.80.151	AS4134 CHINANET-BACKBONE	9.83ms from Shanghai, CN
122.240.63.71	AS4134 CHINANET-BACKBONE	11.04ms from Hangzhou, CN
79.235.94.103	AS3320 Deutsche Telekom AG	3.92ms from Duesseldorf, DE
221.170.153.167	AS2518 BIGLOBE Inc.	2.69ms from Tokyo, JP
88.26.219.183	AS3352 TELEFONICA DE ESPANA S.A.U.	1.06ms from Madrid, ES
2.9.120.215	AS3215 Orange S.A.	13.42ms from Marseille, FR
46.127.78.215	AS6730 Sunrise GmbH	8.36ms from Zuerich, CH
109.90.40.167	AS3209 Vodafone GmbH	7.34ms from Frankfurt am Main, DE
73.2.67.199	AS7922 Comcast Cable Communications, LLC	9.21ms from Los Angeles, US
72.70.187.247	AS701 Verizon Business	3.54ms from Philadelphia, US
85.73.30.23	AS6799 Ote SA (Hellenic Telecommunications Organisation)	2.52ms from Athens, GR
44.239.213.55	AS16509 Amazon.com, Inc.	0.17ms from Boardman, US
124.152.34.231	AS4837 CHINA UNICOM China169 Backbone	4.41ms from Lanzhou, CN
93.47.132.119	AS12874 Fastweb SpA	1.42ms from Milan, IT
123.230.56.7	AS7522 STNet, Incorporated	4.39ms from Osaka, JP
185.93.60.23	AS13199 Jaroslav Doubrava	4.42ms from Prague, CZ
139.178.65.119	AS54825 Packet Host, Inc.	0.16ms from Secaucus, US
188.154.101.183	AS6730 Sunrise GmbH	0.77ms from Zuerich, CH

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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