1. All IP Ranges
  2. 107.0.0.0/8
  3. 107.91.0.0/16
  4. AS20057  | 107.91.160.0/20

107.91.160.0/20

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:         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


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 107.91.160.0/20

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 107.91.0.0/16

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

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
145.126.89.228 AS1103 SURF B.V. 6.87ms from Amsterdam, NL
4.255.102.212 AS8075 Microsoft Corporation 0.40ms from Ashburn, US
148.78.223.4 AS16811 SageNet LLC 1.75ms from Atlanta, US
204.117.223.4 AS174 Cogent Communications, LLC 3.83ms from Atlanta, US
107.126.145.100 AS20057 AT&T Enterprises, LLC 2.59ms from Atlanta, US
73.207.55.68 AS7922 Comcast Cable Communications, LLC 4.38ms from Atlanta, US
68.38.100.212 AS7922 Comcast Cable Communications, LLC 9.59ms from Chicago, US
216.146.195.36 AS7859 pair Networks 0.38ms from Denver, US
95.20.80.148 AS12479 Orange Espagne SA 5.51ms from Madrid, ES
177.82.100.84 AS28573 Claro NXT Telecomunicacoes Ltda 10.23ms from Osasco, BR
109.247.128.164 AS29695 Lyse Tele AS 5.57ms from Oslo, NO
52.72.168.36 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
101.86.7.164 AS4812 China Telecom (Group) 2.29ms from Shanghai, CN
126.46.11.180 AS17676 SoftBank Corp. 7.44ms from Tokyo, JP
57.128.222.116 AS16276 OVH SAS 0.14ms from Warsaw, PL
172.65.140.36 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
152.97.90.4 AS21766 BEN LOMAND RURAL TELEPHONE COOPERATIVE, INC. 6.97ms from Atlanta, US
195.243.95.180 AS3320 Deutsche Telekom AG 0.91ms from Berlin, DE
179.131.234.84 AS18881 TELEFÔNICA BRASIL S.A 4.63ms from Brasilia, BR
66.219.32.36 AS27325 zColo 5.88ms from Dallas, US
117.187.185.4 AS138407 The Internet Data Center of Guizhou Mobile Communication Company Limited 6.67ms from Guiyang, CN
121.203.195.4 AS17924 SmarTone Mobile Communications Ltd 12.96ms from Hong Kong, HK
178.184.53.228 AS12389 PJSC Rostelecom 13.17ms from Krasnoyarsk, RU
95.165.69.244 AS25513 PJSC Moscow city telephone network 1.87ms from Moscow, RU
188.0.196.84 AS38917 INTERCOMTEL Limited Company 5.90ms from Moscow, RU

Traceroute

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

$
traceroute -a -n -q1 -f3 -m6 107.91.175.195
traceroute to 107.91.175.195 (107.91.175.195): 6 hops max, 52 byte packets
3 [AS749] 11.95.19.249 2.882 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Manila, PH
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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