108.144.128.0/20

AS20057 · AT&T Enterprises, LLC

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Summary

Country	United States
Domain	att.com
ASN	AS20057
Registry	ARIN
ID	ATT-MOBILITY-LLC

WHOIS Details

NetHandle:      NET-108-144-0-0-1
OrgID:          AEL-360
Parent:         NET-108-0-0-0-0
NetName:        ATT-MOBILITY-LLC
NetRange:       108.144.0.0 - 108.155.255.255
NetType:        allocation
RegDate:        2010-06-21
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:      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


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

Nearby Ranges

BGP prefixes that overlap with 108.144.0.0/16

No nearby ranges found.

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

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Pingable IPs

438 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
108.144.139.101	AS20057 AT&T Enterprises, LLC	19.56ms from San Jose, US
108.144.135.80	AS20057 AT&T Enterprises, LLC	18.61ms from San Jose, US
108.144.133.92	AS20057 AT&T Enterprises, LLC	19.71ms from Fremont, US
108.144.141.57	AS20057 AT&T Enterprises, LLC	18.00ms from Santa Clara, US
108.144.137.6	AS20057 AT&T Enterprises, LLC	21.82ms from Santa Clara, US
108.144.128.39	AS20057 AT&T Enterprises, LLC	18.71ms from Fremont, US
108.144.134.105	AS20057 AT&T Enterprises, LLC	19.01ms from San Jose, US
108.144.130.81	AS20057 AT&T Enterprises, LLC	20.83ms from Redding, US
108.144.140.177	AS20057 AT&T Enterprises, LLC	20.20ms from San Jose, US
108.144.132.171	AS20057 AT&T Enterprises, LLC	20.83ms from San Jose, US
108.144.131.115	AS20057 AT&T Enterprises, LLC	19.57ms from San Jose, US
108.144.136.252	AS20057 AT&T Enterprises, LLC	19.33ms from San Jose, US
108.144.129.109	AS20057 AT&T Enterprises, LLC	24.26ms from Fremont, US
108.144.138.50	AS20057 AT&T Enterprises, LLC	20.01ms from San Jose, US
108.144.143.136	AS20057 AT&T Enterprises, LLC	17.68ms from Fremont, US
108.144.142.93	AS20057 AT&T Enterprises, LLC	20.43ms from San Jose, US

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
74.130.178.68	AS10796 Charter Communications Inc	15.12ms from Flint, US
4.221.183.132	AS8075 Microsoft Corporation	0.14ms from Johannesburg, ZA
173.164.246.52	AS7922 Comcast Cable Communications, LLC	3.30ms from San Jose, US
200.206.100.84	AS10429 TELEFÔNICA BRASIL S.A	0.67ms from Sao Paulo, BR
124.222.138.196	AS45090 Shenzhen Tencent Computer Systems Company Limited	0.47ms from Shanghai, CN
119.235.115.196	AS20661 State Company of Electro Communications Turkmentelecom	16.94ms from Tashkent, UZ
83.5.244.228	AS5617 Orange Polska Spolka Akcyjna	1.70ms from Warsaw, PL
103.72.146.84	AS62610 Zenlayer Inc	0.82ms from Hong Kong, HK
46.181.99.4	AS39927 E-Light-Telecom Ltd.	1.46ms from Kemerovo, RU
86.245.48.116	AS3215 Orange S.A.	2.53ms from Paris, FR
185.175.216.244	AS62392 FOSDEM VZW	0.58ms from Brussels, BE
97.99.83.36	AS11427 Charter Communications Inc	5.37ms from Dallas, US
8.2.41.4	AS3356 Level 3 Parent, LLC	1.25ms from Denver, US
51.255.154.180	AS16276 OVH SAS	0.09ms from Gravelines, FR
167.94.54.20	AS396840 Sky Path Inc.	1.64ms from Las Vegas, US
183.104.89.244	AS4766 Korea Telecom	7.04ms from Seoul, KR
222.104.240.164	AS4766 Korea Telecom	4.52ms from Seoul, KR
27.254.188.196	AS4750 CS LOXINFO PUBLIC COMPANY LIMITED	0.54ms from Bangkok, TH
123.124.254.244	AS4808 China Unicom Beijing Province Network	3.58ms from Beijing, CN
183.241.135.36	AS56048 China Mobile Communicaitons Corporation	2.67ms from Beijing, CN
186.23.38.68	AS27747 Telecentro S.A.	2.98ms from Buenos Aires, AR
105.155.170.20	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	8.58ms from Casablanca, MA
70.115.68.132	AS11427 Charter Communications Inc	5.40ms from Houston, US
41.184.18.212	AS29091 ipNX Nigeria Limited	1.03ms from Lagos, NG
34.97.27.52	AS396982 Google LLC	0.10ms from Osaka, JP

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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