1. All IP Ranges
  2. 107.0.0.0/8
  3. 107.123.0.0/16
  4. AS7287  | 107.123.76.0/23

107.123.76.0/23

AS7287  ·  AT&T Enterprises, LLC

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Summary

Country United States
Domain att.com
ASN AS7287
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:        [email protected]
Mailbox:        [email protected]
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:        [email protected]
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:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 107.123.76.0/23

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 107.123.0.0/16

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 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.
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Read more

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
213.16.144.71 AS1241 Forthnet 10.40ms from Athens, GR
114.116.186.103 AS23724 IDC, China Telecommunications Corporation 5.57ms from Beijing, CN
172.193.50.119 AS8075 Microsoft Corporation 0.24ms from Boydton, US
62.235.250.167 AS5432 Proximus NV 2.17ms from Brussels, BE
34.42.18.55 AS396982 Google LLC 0.09ms from Council Bluffs, US
73.235.57.199 AS7922 Comcast Cable Communications, LLC 7.78ms from Los Angeles, US
87.14.223.135 AS3269 Telecom Italia S.p.A. 6.07ms from Milan, IT
197.237.191.39 AS15399 Wananchi Group (Kenya) Limited 4.89ms from Nairobi, KE
79.186.10.199 AS5617 Orange Polska Spolka Akcyjna 3.19ms from Poznan, PL
109.80.246.119 AS5610 O2 Czech Republic, a.s. 7.13ms from Prague, CZ
175.226.150.183 AS4766 Korea Telecom 2.08ms from Seoul, KR
45.85.184.135 AS50247 ITCOMP sp. z o.o 5.74ms from Warsaw, PL
73.122.157.167 AS7922 Comcast Cable Communications, LLC 6.01ms from Atlanta, US
181.107.250.71 AS7303 Telecom Argentina S.A. 11.03ms from Buenos Aires, AR
131.165.53.215 AS6834 KMD A/S 4.61ms from Copenhagen, DK
195.252.157.135 AS61157 PlusServer GmbH 1.38ms from Duesseldorf, DE
62.200.148.39 AS2686 AT&T Enterprises, LLC 5.78ms from London, GB
92.187.52.103 AS12479 Orange Espagne SA 7.68ms from Madrid, ES
216.71.3.39 AS11232 Midcontinent Communications 8.68ms from Minneapolis, US
173.17.117.87 AS30036 Mediacom Communications Corp 18.70ms from Minneapolis, US
35.244.35.215 AS396982 Google LLC 0.07ms from Mumbai, IN
73.29.254.183 AS7922 Comcast Cable Communications, LLC 5.13ms from New York City, US
119.197.12.151 AS4766 Korea Telecom 1.55ms from Seoul, KR
180.23.102.199 AS4713 NTT DOCOMO BUSINESS,Inc. 3.40ms from Tokyo, JP
152.202.28.247 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 14.73ms from Bogotá, CO

Traceroute

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

$
traceroute -a -n -q1 -f2 -m7 107.123.77.10
traceroute to 107.123.77.10 (107.123.77.10): 7 hops max, 52 byte packets
3 [AS3257] 213.39.80.65 5.442 ms
4 [AS3257] 213.200.112.173 114.786 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Thessaloniki, GR
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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