1. All IP Ranges
  2. 107.0.0.0/8
  3. 107.121.0.0/16
  4. AS13965  | 107.121.198.0/24

107.121.198.0/24

AS13965  ·  AT&T Enterprises, LLC

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Summary

Country United States
Domain att.com
ASN AS13965
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:      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:      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:      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 107.121.198.0/24

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 107.121.0.0/16

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

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

IP Address ASN Details
107.121.198.15 AS13965 AT&T Enterprises, LLC 2.15ms 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
71.200.129.120 AS7922 Comcast Cable Communications, LLC 7.28ms from Ashburn, US
52.252.243.168 AS8075 Microsoft Corporation 0.45ms from Chicago, US
52.169.202.152 AS8075 Microsoft Corporation 0.23ms from Dublin, IE
72.183.117.88 AS11427 Charter Communications Inc 16.80ms from Houston, US
86.167.68.184 AS2856 British Telecommunications PLC 11.55ms from London, GB
94.2.169.40 AS5607 Sky UK Limited 10.48ms from London, GB
126.43.177.104 AS17676 SoftBank Corp. 3.87ms from Tokyo, JP
60.97.10.168 AS17676 SoftBank Corp. 3.52ms from Tokyo, JP
92.75.92.56 AS3209 Vodafone GmbH 9.63ms from Berlin, DE
216.8.194.72 AS13807 Great Plains Communications LLC 2.71ms from Indianapolis, US
2.63.37.8 AS12389 PJSC Rostelecom 0.94ms from Krasnoyarsk, RU
67.191.7.40 AS7922 Comcast Cable Communications, LLC 2.47ms from Miami, US
67.81.42.40 AS6128 Cablevision Systems Corp. 9.97ms from New York City, US
101.69.46.104 AS4837 CHINA UNICOM China169 Backbone 7.89ms from Ningbo, CN
87.89.203.216 AS5410 Bouygues Telecom SA 1.64ms from Paris, FR
186.1.19.104 AS18840 EQUIPOS Y SISTEMAS S.A. 9.78ms from San Pedro, CR
202.67.94.72 AS9443 Vocus Retail 3.43ms from Sydney, AU
114.185.23.8 AS4713 NTT DOCOMO BUSINESS,Inc. 17.19ms from Tokyo, JP
44.254.230.152 AS16509 Amazon.com, Inc. 0.12ms from Boardman, US
40.177.16.72 AS16509 Amazon.com, Inc. 1.73ms from Calgary, CA
175.22.187.216 AS4837 CHINA UNICOM China169 Backbone 2.92ms from Changchun, CN
134.128.105.248 AS11377 SendGrid, Inc. 0.20ms from Chicago, US
136.111.104.184 AS396982 Google LLC 0.11ms from Council Bluffs, US
64.250.222.24 AS11650 Pioneer Long Distance Inc. 6.58ms from Dallas, US
156.240.32.152 AS139646 HONG KONG LIGHTLAYER TECHNOLOGY CO., LIMITED 2.54ms from Hong Kong, HK

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 107.121.198.45
traceroute to 107.121.198.45 (107.121.198.45): 6 hops max, 52 byte packets
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Toronto, 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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