1. All IP Ranges
  2. 107.0.0.0/8
  3. 107.121.0.0/16
  4. AS7287  | 107.121.76.0/22

107.121.76.0/22

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:      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:      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


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

Overlapping Ranges

BGP prefixes that contain 107.121.76.0/22

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.
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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
208.88.130.70 AS35332 DataWeb B.V. 0.47ms from Amsterdam, NL
3.234.95.54 AS14618 Amazon.com, Inc. 0.56ms from Ashburn, US
113.247.229.22 AS4134 CHINANET-BACKBONE 1.47ms from Changsha, CN
50.252.99.230 AS7922 Comcast Cable Communications, LLC 5.17ms from Chicago, US
68.97.170.246 AS22773 Cox Communications Inc. 8.44ms from Dallas, US
1.7.177.166 AS9583 Sify Limited 1.41ms from Mumbai, IN
118.17.100.246 AS4713 NTT DOCOMO BUSINESS,Inc. 2.97ms from Osaka, JP
27.219.172.198 AS4837 CHINA UNICOM China169 Backbone 1.80ms from Qingdao, CN
12.247.224.118 AS7018 AT&T Enterprises, LLC 3.98ms from Redding, US
190.80.224.182 AS6400 Compañía Dominicana de Teléfonos S. A. 3.62ms from Santo Domingo, DO
196.51.57.182 AS400463 DynaNode LLC 0.61ms from Seattle, US
70.90.187.214 AS7922 Comcast Cable Communications, LLC 6.36ms from Seattle, US
175.235.186.70 AS4766 Korea Telecom 1.37ms from Seoul, KR
218.50.123.70 AS9318 SK Broadband Co Ltd 1.47ms from Seoul, KR
124.221.207.214 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.38ms from Shanghai, CN
54.65.202.230 AS16509 Amazon.com, Inc. 0.20ms from Tokyo, JP
126.70.213.182 AS17676 SoftBank Corp. 6.14ms from Tokyo, JP
87.106.104.214 AS8560 IONOS SE 0.56ms from Berlin, DE
200.155.39.182 AS22689 SERCOMTEL S/A TELECOMUNICACOES 6.66ms from Curitiba, BR
189.4.60.118 AS28573 Claro NXT Telecomunicacoes Ltda 7.95ms from Curitiba, BR
49.45.151.86 AS55836 Reliance Jio Infocomm Limited 1.30ms from Delhi, IN
4.209.60.198 AS8075 Microsoft Corporation 0.15ms from Dublin, IE
87.79.219.246 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 5.23ms from Duesseldorf, DE
136.44.64.102 AS16591 Google Fiber Inc. 4.34ms from Kansas City, US
86.137.48.150 AS2856 British Telecommunications PLC 4.28ms from London, GB

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 107.121.77.249
traceroute to 107.121.77.249 (107.121.77.249): 7 hops max, 52 byte packets
3 [AS174] 154.54.89.177 1.614 ms
4 [AS174] 66.28.4.182 1.423 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in New York 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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