1. All IP Ranges
  2. 107.0.0.0/8
  3. 107.121.0.0/16
  4. AS7287  | 107.121.184.0/22

107.121.184.0/22

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:      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


POCHandle:      ZS44-ARIN
IsRole:         Y
LastName:       IPAdmin-ATT Internet Services
FirstName:      
Street:         208 S. Akard St.
City:           Dallas
State/Prov:     TX
Country:        US
PostalCode:     75202
RegDate:        2000-05-17
Updated:        2026-02-04
OfficePhone:    +1-888-510-5545
Mailbox:        ipadmin@att.com
Mailbox:        ipadmin@semail.att.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 107.121.184.0/22

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 107.121.0.0/16

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.
Useful for Cybersecurity
Read more

Pingable IPs

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

IP Address ASN Details
107.121.185.1 AS7287 AT&T Enterprises, LLC 2.00ms from Seattle, 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
68.167.132.102 AS396356 Latitude.sh 0.10ms from Ashburn, US
97.140.55.22 AS6167 Verizon Business 15.60ms from Atlanta, US
60.234.80.230 AS9790 Two Degrees Networks Limited 0.66ms from Auckland, NZ
113.44.156.166 AS55990 Huawei Cloud Service data center 3.85ms from Beijing, CN
92.78.247.182 AS3209 Vodafone GmbH 8.28ms from Berlin, DE
174.169.70.6 AS7922 Comcast Cable Communications, LLC 6.72ms from Boston, US
96.72.108.118 AS7922 Comcast Cable Communications, LLC 6.63ms from Chicago, US
112.196.22.214 AS17917 Quadrant Televentures Limited 7.41ms from Delhi, IN
86.153.44.246 AS2856 British Telecommunications PLC 3.20ms from Erith, GB
58.22.229.150 AS4837 CHINA UNICOM China169 Backbone 9.00ms from Fuzhou, CN
119.142.212.6 AS4134 CHINANET-BACKBONE 9.55ms from Guangzhou, CN
113.163.122.86 AS45899 VNPT Corp 6.63ms from Ho Chi Minh City, VN
102.207.184.6 AS327966 FJ Wiese CC 8.05ms from Johannesburg, ZA
3.8.90.118 AS16509 Amazon.com, Inc. 0.66ms from London, GB
176.35.98.230 AS5413 Wavenet Limited 2.13ms from London, GB
101.176.23.54 AS1221 Telstra Limited 1.55ms from Melbourne, AU
103.178.236.22 AS51447 RootLayer Web Services Ltd. 0.10ms from Naaldwijk, NL
74.217.171.22 AS19602 Cantor Fitzgerald & Co. 1.88ms from New York City, US
176.196.15.182 AS39927 E-Light-Telecom Ltd. 4.70ms from Novosibirsk, RU
61.197.32.134 AS2514 NTT PC Communications, Inc. 2.21ms from Osaka, JP
111.106.5.22 AS2516 KDDI CORPORATION 15.16ms from Osaka, JP
97.185.136.166 AS6167 Verizon Business 7.68ms from Portland, US
112.162.211.54 AS4766 Korea Telecom 6.44ms from Seoul, KR
175.121.142.86 AS9318 SK Broadband Co Ltd 7.23ms from Seoul, KR
112.81.87.214 AS140717 UNICOM JiangSu Suzhou IDC network 4.13ms from Shanghai, CN

Traceroute

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

$
traceroute -a -n -q1 -f3 -m7 107.121.187.148
traceroute to 107.121.187.148 (107.121.187.148): 7 hops max, 52 byte packets
3 [] 51.162.224.170 7.06 ms
4 [AS577] 67.69.37.77 0.502 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Winnipeg, CA
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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