1. All IP Ranges
  2. 107.0.0.0/8
  3. 107.72.0.0/16
  4. AS20057  | 107.72.178.0/24

107.72.178.0/24

AS20057  ·  AT&T Enterprises, LLC

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Summary

Country United States
Domain att.com
ASN AS20057
Parent Range 107.64.0.0/10
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:        2025-10-29
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:        2025-08-18
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:        2025-08-18
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:        2025-08-18
OfficePhone:    +1-888-876-2382
Mailbox:        rm-ipspecialist@att.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 107.72.178.0/24

Range ASN Company Num of IPs
107.64.0.0/10 AS13965 AT&T Enterprises, LLC 4,194,304
107.64.0.0/10 AS20057 AT&T Enterprises, LLC 4,194,304
107.64.0.0/10 AS25993 AT&T Enterprises, LLC 4,194,304
107.64.0.0/10 AS64011 AT&T Enterprises, LLC 4,194,304
107.64.0.0/10 AS7018 AT&T Enterprises, LLC 4,194,304
107.64.0.0/10 AS7287 AT&T Enterprises, LLC 4,194,304

Nearby Ranges

BGP prefixes that overlap with 107.72.0.0/16

Range ASN Company Num of IPs
107.64.0.0/10 AS13965 AT&T Enterprises, LLC 4,194,304
107.64.0.0/10 AS20057 AT&T Enterprises, LLC 4,194,304
107.64.0.0/10 AS25993 AT&T Enterprises, LLC 4,194,304
107.64.0.0/10 AS64011 AT&T Enterprises, LLC 4,194,304
107.64.0.0/10 AS7018 AT&T Enterprises, LLC 4,194,304
107.64.0.0/10 AS7287 AT&T Enterprises, LLC 4,194,304

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
107.72.178.124 hirojapanese.net 1

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
Read more

Pingable IPs

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

IP Address ASN Details
107.72.178.67 AS20057 AT&T Enterprises, LLC 8.29ms from Miami, 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
77.230.185.24 AS12430 VODAFONE ESPANA S.A.U. 4.97ms from Barcelona, ES
190.66.155.200 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 9.37ms from Bogota, CO
113.191.209.8 AS45899 VNPT Corp 5.49ms from Hanoi, VN
72.191.153.200 AS11427 Charter Communications Inc 10.11ms from Houston, US
23.9.197.72 AS16625 Akamai Technologies, Inc. 0.69ms from Jakarta, ID
16.24.148.88 AS16509 Amazon.com, Inc. 0.10ms from Manama, BH
95.245.95.136 AS3269 Telecom Italia S.p.A. 2.99ms from Milan, IT
222.173.64.232 AS4134 CHINANET-BACKBONE 1.86ms from Qingdao, CN
46.254.110.56 AS49505 JSC Selectel 1.00ms from Saint Petersburg, RU
211.227.66.152 AS4766 Korea Telecom 1.34ms from Seoul, KR
103.162.141.120 AS141083 PT Filltech Antar Nusa 1.96ms from Singapore, SG
183.190.210.168 AS4837 CHINA UNICOM China169 Backbone 9.56ms from Taiyuan, CN
86.86.115.184 AS1136 KPN B.V. 2.19ms from Amsterdam, NL
23.207.17.24 AS16625 Akamai Technologies, Inc. 1.12ms from Cape Town, ZA
99.80.191.136 AS16509 Amazon.com, Inc. 0.23ms from Dublin, IE
58.127.18.88 AS9318 SK Broadband Co Ltd 1.20ms from Incheon, KR
90.89.172.120 AS3215 Orange S.A. 16.66ms from Paris, FR
118.57.36.40 AS4766 Korea Telecom 5.70ms from Seoul, KR
140.137.29.200 AS1659 Taiwan Academic Network (TANet) Information Center 2.46ms from Taipei, TW
113.230.29.184 AS4837 CHINA UNICOM China169 Backbone 9.15ms from Tieling, CN
94.154.21.72 AS197838 Cheeloo J. Turczyn i Wspolnicy Sp. J. 6.13ms from Wrocław, PL
161.189.71.40 AS135629 Ningxia West Cloud Data Technology Co.Ltd. 0.43ms from Zhongwei, CN
181.120.140.40 AS23201 Telecel S.A. 9.39ms from Asuncion, PY
52.85.1.248 AS16509 Amazon.com, Inc. 0.56ms from Cape Town, ZA
18.118.168.152 AS16509 Amazon.com, Inc. 0.71ms from Columbus, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 107.72.178.66
traceroute to 107.72.178.66 (107.72.178.66): 64 hops max, 52 byte packets
2 [AS7018] 12.255.10.171 24.683 ms
3 *
4 [AS7018] 32.130.20.82 76.388 ms
5 [AS7018] 32.130.20.64 76.122 ms
6 [AS7018] 32.130.20.62 76.161 ms
7 *
8 *
9 [AS7018] 32.130.19.213 83.268 ms
10 [AS7018] 12.83.185.154 78.723 ms
11 [AS7018] 12.83.186.185 77.688 ms
12 *
13 [AS20057] 107.72.178.66 76.372 ms
Measurement taken from IPinfo ProbeNet in Salt Lake City, US
On

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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