107.77.237.0/24

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:         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:      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 107.77.237.0/24

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 107.77.0.0/16

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

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

IP Address	ASN	Details
107.77.237.183	AS20057 AT&T Enterprises, LLC	`1.23ms` from Atlanta, 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
172.10.127.56	AS7018 AT&T Enterprises, LLC	`16.92ms` from Atlanta, US
197.55.207.56	AS8452 TE-AS	`8.39ms` from Cairo, EG
34.131.72.88	AS396982 Google LLC	`0.09ms` from Delhi, IN
134.94.124.8	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`4.55ms` from Frankfurt am Main, DE
20.26.198.136	AS8075 Microsoft Corporation	`0.25ms` from London, GB
213.217.2.248	AS213681 IE Batov Aleksandr Aleksandrovich	`9.40ms` from Moscow, RU
176.104.208.72	AS56420 JSC "ER-Telecom Holding"	`4.01ms` from Moscow, RU
34.7.253.216	AS396982 Google LLC	`0.13ms` from Oudeschip, NL
88.122.72.248	AS12322 Free SAS	`14.88ms` from Paris, FR
34.231.214.136	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
125.180.236.184	AS17858 LG POWERCOMM	`1.74ms` from Seoul, KR
218.147.8.152	AS4766 Korea Telecom	`5.90ms` from Seoul, KR
89.77.197.152	AS9141 P4 Sp. z o.o.	`6.57ms` from Warsaw, PL
45.223.116.136	AS19551 Incapsula Inc	`0.24ms` from Amsterdam, NL
94.66.60.40	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`4.86ms` from Athens, GR
15.205.23.72	AS8987 Amazon Data Services Ireland Ltd	`0.34ms` from Boardman, US
72.87.69.232	AS701 Verizon Business	`2.60ms` from Boston, US
129.151.87.8	AS31898 Oracle Corporation	`0.17ms` from Cardiff, GB
63.35.41.216	AS16509 Amazon.com, Inc.	`0.22ms` from Dublin, IE
34.92.212.152	AS396982 Google LLC	`0.11ms` from Hong Kong, HK
103.116.14.72	AS63902 SHINE TELECOM CO., LTD.	`0.46ms` from Hong Kong, HK
57.158.51.24	AS8075 Microsoft Corporation	`0.31ms` from Hong Kong, HK
79.219.182.40	AS3320 Deutsche Telekom AG	`6.86ms` from Nuernberg, DE
68.199.65.88	AS6128 Cablevision Systems Corp.	`6.51ms` from Secaucus, US
24.141.137.248	AS7992 Cogeco Connexion Inc.	`5.92ms` from Toronto, CA

Traceroute

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

traceroute -a -n -q1 -f3 107.77.237.2

traceroute to 107.77.237.2 (107.77.237.2): 64 hops max, 52 byte packets

3 [AS3356] 4.68.62.226 13.759 ms

4 [AS7018] 32.130.89.12 14.86 ms

5 *

6 *

7 *

8 [AS20057] 107.77.237.2 15.35 ms

Measurement taken from

IPinfo ProbeNet in Little Rock, US

On January 19th 2026

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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