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Summary

Country	United States
Domain	att.com
ASN	AS20057
Registry	ARIN
ID	ATTMOV6-1

WHOIS Details

V6NetHandle:    NET6-2600-300-1
OrgID:          AEL-360
Parent:         NET6-2600-1
NetName:        ATTMOV6-1
NetRange:       2600:300:: - 2600:3FF:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF
NetType:        allocation
RegDate:        2011-10-21
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

Nearby Ranges

BGP prefixes that overlap with 2600:380:9f00::/40

No nearby ranges found.

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
172.211.131.104	AS8075 Microsoft Corporation	`0.24ms` from Amsterdam, NL
135.232.251.120	AS8075 Microsoft Corporation	`0.44ms` from Chicago, US
74.140.15.24	AS10796 Charter Communications Inc	`11.68ms` from Columbus, US
59.152.100.72	AS63969 Race Online Limited	`0.28ms` from Dhaka, BD
46.102.219.216	AS51561 ICUK Computing Services Limited	`0.38ms` from London, GB
86.254.102.56	AS3215 Orange S.A.	`9.04ms` from Paris, FR
179.116.74.104	AS26599 TELEFÔNICA BRASIL S.A	`4.89ms` from Sao Paulo, BR
4.197.169.168	AS8075 Microsoft Corporation	`0.66ms` from Sydney, AU
60.64.178.56	AS17676 SoftBank Corp.	`2.51ms` from Tokyo, JP
83.110.136.184	AS5384 Emirates Internet	`2.92ms` from Al Fujairah City, AE
73.183.11.216	AS7922 Comcast Cable Communications, LLC	`11.59ms` from Ashburn, US
5.76.62.200	AS9198 JSC Kazakhtelecom	`6.08ms` from Astana, KZ
107.141.0.200	AS7018 AT&T Enterprises, LLC	`8.66ms` from Atlanta, US
65.189.68.136	AS10796 Charter Communications Inc	`10.71ms` from Columbus, US
136.115.19.8	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
47.190.163.168	AS5650 Frontier Communications of America, Inc.	`1.37ms` from Dallas, US
73.229.149.232	AS7922 Comcast Cable Communications, LLC	`5.91ms` from Denver, US
154.91.108.200	AS399077 Tcloudnet	`0.39ms` from Hong Kong, HK
212.12.104.40	AS12479 Orange Espagne SA	`11.26ms` from Madrid, ES
110.143.107.88	AS1221 Telstra Limited	`4.67ms` from Melbourne, AU
122.193.172.56	AS4837 CHINA UNICOM China169 Backbone	`5.67ms` from Nanjing, CN
77.157.187.232	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`3.19ms` from Paris, FR
73.226.214.200	AS7922 Comcast Cable Communications, LLC	`7.42ms` from Piscataway, US
69.109.6.24	AS7018 AT&T Enterprises, LLC	`5.93ms` from San Jose, US
97.85.165.136	AS20115 Charter Communications LLC	`5.38ms` from St. Louis, US

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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