107.91.112.0/21

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:      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


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:      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

Overlapping Ranges

BGP prefixes that contain 107.91.112.0/21

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 is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
107.91.115.212 pbconstllc.com 1

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

Pingable IPs

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

IP Address ASN Details
107.91.112.38 AS20057 AT&T Enterprises, LLC 22.48ms from St. Louis, US
107.91.115.204 AS20057 AT&T Enterprises, LLC 9.19ms from Houston, US
107.91.113.98 AS20057 AT&T Enterprises, LLC 8.19ms from Houston, US
107.91.116.51 AS20057 AT&T Enterprises, LLC 8.16ms from Houston, US
107.91.114.53 AS20057 AT&T Enterprises, LLC 8.90ms from Houston, US
107.91.117.114 AS20057 AT&T Enterprises, LLC 8.24ms from Houston, US
107.91.119.119 AS20057 AT&T Enterprises, LLC 8.27ms from Houston, US
107.91.118.161 AS20057 AT&T Enterprises, LLC 8.34ms from Houston, 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
154.249.214.69 AS36947 Telecom Algeria 12.60ms from Algiers, DZ
141.23.116.101 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 0.99ms from Berlin, DE
207.254.96.149 AS55232 Zultys, Inc. 0.50ms from Boston, US
54.229.28.5 AS16509 Amazon.com, Inc. 0.17ms from Dublin, IE
47.115.229.165 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.21ms from Heyuan, CN
65.52.186.53 AS8075 Microsoft Corporation 0.28ms from Hong Kong, HK
61.92.176.37 AS9269 Hong Kong Broadband Network Ltd. 0.56ms from Hong Kong, HK
175.139.126.21 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 6.23ms from Kuala Lumpur, MY
69.234.43.245 AS7018 AT&T Enterprises, LLC 2.89ms from Los Angeles, US
47.41.189.69 AS20115 Charter Communications LLC 16.53ms from Minneapolis, US
91.43.77.165 AS3320 Deutsche Telekom AG 4.38ms from Nuernberg, DE
88.89.104.245 AS2119 Telenor Norge AS 0.70ms from Oslo, NO
88.170.33.5 AS12322 Free SAS 8.68ms from Paris, FR
39.83.209.165 AS4837 CHINA UNICOM China169 Backbone 8.70ms from Qingdao, CN
54.165.83.229 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
175.250.69.117 AS4766 Korea Telecom 4.37ms from Seoul, KR
18.178.231.149 AS16509 Amazon.com, Inc. 0.19ms from Tokyo, JP
130.153.154.69 AS2907 Research Organization of Information and Systems, National Institute of Informatics 3.15ms from Tokyo, JP
151.235.132.213 AS58224 Iran Telecommunication Company PJS 16.11ms from Yerevan, AM
94.64.242.21 AS6799 Ote SA (Hellenic Telecommunications Organisation) 5.38ms from Athens, GR
77.246.183.245 AS43578 TEMPLUS BARCELONA S.L. 0.21ms from Barcelona, ES
20.98.30.53 AS8075 Microsoft Corporation 0.33ms from Chicago, US
115.226.14.21 AS4134 CHINANET-BACKBONE 7.49ms from Hangzhou, CN
47.56.99.69 AS45102 Alibaba (US) Technology Co., Ltd. 0.74ms from Hong Kong, HK
103.176.27.85 AS138842 PT Internetwork Komunikasi Indonesia 0.36ms from Jakarta, ID

Traceroute

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

$
traceroute -a -n -q1 -f2 107.91.113.165
traceroute to 107.91.113.165 (107.91.113.165): 64 hops max, 52 byte packets
2 [AS174] 38.140.105.65 0.984 ms
3 [AS7018] 192.205.37.5 1.635 ms
4 [AS7018] 32.130.24.48 5.035 ms
5 *
6 *
7 *
8 *
9 *
10 *
11 *
12 [AS20057] 107.91.113.165 59.949 ms
Measurement taken from IPinfo ProbeNet in Dallas, 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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