107.127.200.0/23

AS20057 · AT&T Enterprises, LLC

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Summary

Country	United States
Domain	att.com
ASN	AS20057
Parent Range	107.127.128.0/17
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:        2025-07-21
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:        2025-07-03
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:        2025-07-03
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:        2025-07-03
OfficePhone:    +1-888-876-2382
Mailbox:        rm-ipspecialist@att.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 107.127.200.0/23

Range	ASN	Company	Num of IPs
107.127.128.0/17	AS20057	AT&T Enterprises, LLC	32,768
107.64.0.0/10	AS7018	AT&T Enterprises, LLC	4,194,304

Nearby Ranges

BGP prefixes that overlap with 107.127.0.0/16

Range	ASN	Company	Num of IPs
107.64.0.0/10	AS7018	AT&T Enterprises, LLC	4,194,304
107.127.128.0/17	AS20057	AT&T Enterprises, LLC	32,768
107.127.160.0/21	AS20057	AT&T Enterprises, LLC	2,048
107.127.232.0/21	AS20057	AT&T Enterprises, LLC	2,048
107.127.248.0/22	AS20057	AT&T Enterprises, LLC	1,024
107.127.220.0/22	AS20057	AT&T Enterprises, LLC	1,024
107.127.240.0/22	AS20057	AT&T Enterprises, LLC	1,024
107.127.216.0/22	AS20057	AT&T Enterprises, LLC	1,024
107.127.180.0/22	AS20057	AT&T Enterprises, LLC	1,024
107.127.168.0/22	AS20057	AT&T Enterprises, LLC	1,024
107.127.148.0/22	AS20057	AT&T Enterprises, LLC	1,024
107.127.156.0/22	AS20057	AT&T Enterprises, LLC	1,024
107.127.152.0/22	AS20057	AT&T Enterprises, LLC	1,024
107.127.136.0/23	AS20057	AT&T Enterprises, LLC	512
107.127.132.0/23	AS20057	AT&T Enterprises, LLC	512
107.127.212.0/23	AS20057	AT&T Enterprises, LLC	512
107.127.172.0/23	AS20057	AT&T Enterprises, LLC	512
107.127.252.0/23	AS20057	AT&T Enterprises, LLC	512
107.127.214.0/23	AS20057	AT&T Enterprises, LLC	512
107.127.202.0/23	AS20057	AT&T Enterprises, LLC	512
107.127.228.0/23	AS20057	AT&T Enterprises, LLC	512
107.127.188.0/23	AS20057	AT&T Enterprises, LLC	512
107.127.230.0/24	AS20057	AT&T Enterprises, LLC	256
107.127.190.0/24	AS20057	AT&T Enterprises, LLC	256
107.127.145.0/24	AS20057	AT&T Enterprises, LLC	256
107.127.209.0/24	AS20057	AT&T Enterprises, LLC	256
107.127.208.0/24	AS20057	AT&T Enterprises, LLC	256
107.127.206.0/24	AS20057	AT&T Enterprises, LLC	256
107.127.142.0/24	AS20057	AT&T Enterprises, LLC	256
107.127.245.0/24	AS20057	AT&T Enterprises, LLC	256
107.127.211.0/24	AS20057	AT&T Enterprises, LLC	256
107.127.207.0/24	AS20057	AT&T Enterprises, LLC	256
107.127.178.0/24	AS20057	AT&T Enterprises, LLC	256
107.127.193.0/24	AS20057	AT&T Enterprises, LLC	256
107.127.176.0/24	AS20057	AT&T Enterprises, LLC	256
107.127.192.0/24	AS20057	AT&T Enterprises, LLC	256
107.127.198.0/24	AS20057	AT&T Enterprises, LLC	256
107.127.141.0/24	AS20057	AT&T Enterprises, LLC	256
107.127.227.0/24	AS20057	AT&T Enterprises, LLC	256
107.127.195.0/24	AS20057	AT&T Enterprises, LLC	256
107.127.225.0/24	AS20057	AT&T Enterprises, LLC	256
107.127.194.0/24	AS20057	AT&T Enterprises, LLC	256
107.127.147.0/24	AS20057	AT&T Enterprises, LLC	256
107.127.244.0/24	AS20057	AT&T Enterprises, LLC	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
107.127.200.190	AS20057 AT&T Enterprises, LLC	4.09ms from Fremont, US
107.127.201.150	AS20057 AT&T Enterprises, LLC	3.85ms from Santa Clara, 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
124.202.169.87	AS4808 China Unicom Beijing Province Network	5.00ms from Beijing, CN
186.170.246.135	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	3.82ms from Bogota, CO
188.81.5.103	AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	3.75ms from Braga, PT
3.126.184.119	AS16509 Amazon.com, Inc.	0.14ms from Frankfurt am Main, DE
151.40.216.55	AS1267 WIND TRE S.P.A.	7.15ms from Milan, IT
216.19.127.55	AS14325 OSHEAN, Inc.	2.88ms from Boston, US
90.143.137.247	AS1257 Tele2 Sverige AB	8.16ms from Stockholm, SE
52.27.241.7	AS16509 Amazon.com, Inc.	0.13ms from Boardman, US
79.255.18.55	AS3320 Deutsche Telekom AG	9.26ms from Frankfurt am Main, DE
183.129.163.7	AS4134 CHINANET-BACKBONE	4.16ms from Hangzhou, CN
14.189.230.199	AS45899 VNPT Corp	2.87ms from Hanoi, VN
175.241.232.39	AS4766 Korea Telecom	7.56ms from Seoul, KR
13.58.162.39	AS16509 Amazon.com, Inc.	0.12ms from Columbus, US
81.242.125.199	AS5432 Proximus NV	4.60ms from Gravelines, FR
95.144.209.199	AS2856 British Telecommunications PLC	7.19ms from London, GB
38.41.59.119	AS397422 MINET	3.92ms from Portland, US
210.123.78.151	AS4766 Korea Telecom	1.76ms from Seoul, KR
47.149.126.135	AS5650 Frontier Communications of America, Inc.	5.01ms from Los Angeles, US
174.48.254.71	AS7922 Comcast Cable Communications, LLC	9.50ms from Miami, US
187.10.45.135	AS27699 TELEFÔNICA BRASIL S.A	12.44ms from Sao Paulo, BR
61.109.10.247	AS17864 SK Broadband Co Ltd	1.96ms from Seoul, KR
211.55.231.215	AS4766 Korea Telecom	5.41ms from Seoul, KR
71.206.131.119	AS7922 Comcast Cable Communications, LLC	9.20ms from Ashburn, US
18.218.154.247	AS16509 Amazon.com, Inc.	0.12ms from Columbus, US
87.167.250.103	AS3320 Deutsche Telekom AG	5.01ms from Frankfurt am Main, DE

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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