70.144.0.0/18

AS20057 · AT&T Enterprises, LLC

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Summary

Country	United States
Domain	att.com
ASN	AS20057
Registry	ARIN
ID	BELLSNET-BLK15

WHOIS Details

NetHandle:      NET-70-144-0-0-1
OrgID:          AEL-360
Parent:         NET-70-0-0-0-0
NetName:        BELLSNET-BLK15
NetRange:       70.144.0.0 - 70.151.255.255
NetType:        allocation
OriginAS:       6389
RegDate:        2004-07-28
Updated:        2024-12-05
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:      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


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

Nearby Ranges

BGP prefixes that overlap with 70.144.0.0/16

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

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
84.84.238.226	AS1136 KPN B.V.	2.09ms from Amsterdam, NL
24.179.71.18	AS20115 Charter Communications LLC	17.86ms from Atlanta, US
69.40.50.178	AS7029 Windstream Communications LLC	4.96ms from Dallas, US
52.17.206.242	AS16509 Amazon.com, Inc.	0.11ms from Dublin, IE
122.224.202.194	AS4134 CHINANET-BACKBONE	3.99ms from Hangzhou, CN
115.75.223.194	AS7552 Viettel Group	0.92ms from Ho Chi Minh City, VN
23.100.88.226	AS8075 Microsoft Corporation	0.64ms from Hong Kong, HK
24.43.238.162	AS20001 Charter Communications Inc	2.43ms from Honolulu, US
60.164.44.194	AS4134 CHINANET-BACKBONE	4.32ms from Lanzhou, CN
37.206.214.130	AS3269 Telecom Italia S.p.A.	9.34ms from Milan, IT
23.111.202.146	AS39134 EDINAYA SET LIMITED LIABILITY COMPANY	0.94ms from Moscow, RU
121.241.214.226	AS4755 TATA Communications formerly VSNL is Leading ISP	0.38ms from Mumbai, IN
81.21.45.50	AS30916 Primetel PLC	0.83ms from Nicosia, CY
126.22.122.82	AS17676 SoftBank Corp.	4.08ms from Osaka, JP
195.28.196.18	AS197036 Destiny France Entreprises SAS	6.65ms from Paris, FR
85.118.61.98	AS34783 IP SLA INTERNET PROTOCOLE SERVICE LEVAL AGREEMENT SAS	0.18ms from Paris, FR
207.38.71.66	AS63252 H5 Data Centers	1.15ms from Phoenix, US
40.97.221.114	AS8075 Microsoft Corporation	0.61ms from San Jose, US
14.61.92.50	AS4766 Korea Telecom	6.72ms from Seoul, KR
211.237.69.50	AS9318 SK Broadband Co Ltd	1.44ms from Seoul, KR
162.210.3.2	AS40948 Stratus Networks	4.26ms from St. Louis, US
31.62.60.34	AS5617 Orange Polska Spolka Akcyjna	16.61ms from Warsaw, PL
151.233.50.18	AS58224 Iran Telecommunication Company PJS	14.18ms from Az Za`ayin, QA
75.114.156.82	AS33363 Charter Communications, Inc	9.57ms from Chicago, US
64.236.54.178	AS8075 Microsoft Corporation	0.27ms from Des Moines, US

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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