1. All IP Ranges
  2. 107.0.0.0/8
  3. 107.91.0.0/16
  4. AS20057  | 107.91.88.0/22

107.91.88.0/22

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:         9380 STATION ST
City:           LONE TREE
State/Prov:     CO
Country:        US
PostalCode:     80124
RegDate:        2024-11-22
Updated:        2025-10-14
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:        ipadmin@att.com
Mailbox:        ipadmin@semail.att.com
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

Overlapping Ranges

BGP prefixes that contain 107.91.88.0/22

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 107.91.0.0/16

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

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

IP Address ASN Details
107.91.89.30 AS20057 AT&T Enterprises, LLC 38.35ms from San Jose, US
107.91.88.60 AS20057 AT&T Enterprises, LLC 32.64ms from San Jose, 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
2.51.45.150 AS5384 Emirates Internet 3.06ms from Al Fujairah City, AE
115.183.60.150 AS4808 China Unicom Beijing Province Network 3.87ms from Beijing, CN
119.49.150.70 AS4837 CHINA UNICOM China169 Backbone 3.69ms from Changchun, CN
136.113.240.54 AS396982 Google LLC 0.11ms from Council Bluffs, US
20.9.55.214 AS8075 Microsoft Corporation 0.20ms from Des Moines, US
223.187.54.214 AS45609 Bharti Airtel Ltd. AS for GPRS Service 1.11ms from Hyderabad, IN
157.185.161.150 AS54994 Meteverse Limited. 0.12ms from Los Angeles, US
50.243.243.182 AS7922 Comcast Cable Communications, LLC 5.23ms from Miami, US
213.219.230.166 AS12695 LLC Digital Network 1.14ms from Moscow, RU
46.148.106.38 AS48940 Link Ltd. 5.24ms from Moscow, RU
177.95.215.246 AS27699 TELEFÔNICA BRASIL S.A 6.45ms from Osasco, BR
54.234.52.38 AS14618 Amazon.com, Inc. 0.24ms from Reston, US
52.3.25.198 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
121.164.107.6 AS4766 Korea Telecom 1.55ms from Seoul, KR
1.251.45.166 AS9318 SK Broadband Co Ltd 5.67ms from Seoul, KR
117.81.217.198 AS4134 CHINANET-BACKBONE 4.99ms from Shanghai, CN
177.22.193.6 AS262901 Vcnet Provedora de Internet Ltda. 12.68ms from Campina Grande, BR
50.54.73.6 AS5650 Frontier Communications of America, Inc. 9.86ms from Chicago, US
147.0.108.38 AS10796 Charter Communications Inc 3.23ms from Columbus, US
156.235.241.86 AS134548 DXTL Tseung Kwan O Service 0.75ms from Hong Kong, HK
162.157.40.54 AS852 TELUS Communications Inc. 9.22ms from Kelowna, CA
24.223.120.6 AS13807 Great Plains Communications LLC 2.84ms from Lincoln, US
185.226.204.118 AS13213 UK-2 Limited 0.47ms from London, GB
212.166.233.22 AS12430 VODAFONE ESPANA S.A.U. 17.80ms from Madrid, ES
206.41.175.166 AS203999 Geekyworks IT Solutions Pvt Ltd 8.70ms from Madrid, ES

Traceroute

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

$
traceroute -a -n -q1 107.91.89.47
traceroute to 107.91.89.47 (107.91.89.47): 64 hops max, 52 byte packets
2 [AS3356] 4.7.22.50 0.383 ms
3 *
5 *
6 *
7 *
8 *
10 *
11 *
12 [AS20057] 107.91.89.47 80.02 ms
Measurement taken from IPinfo ProbeNet in San Jose, 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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