All IP Ranges
71.0.0.0/8
AS7018 | 71.128.0.0/15

71.128.0.0/15

AS7018 · AT&T Enterprises, LLC

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Summary

Country	United States
Domain	att.com
ASN	AS7018
Registry	ARIN
ID	SBCIS-SIS80

WHOIS Details

NetHandle:      NET-71-128-0-0-1
OrgID:          AEL-360
Parent:         NET-71-0-0-0-0
NetName:        SBCIS-SIS80
NetRange:       71.128.0.0 - 71.131.191.255
NetType:        allocation
RegDate:        2005-01-11
Updated:        2024-12-05
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:        2025-03-21
OrgAdminHandle: ZS44-ARIN
OrgTechHandle:  ICC-ARIN
OrgTechHandle:  ZS44-ARIN
OrgAbuseHandle: ABUSE7-ARIN
OrgRoutingHandle:   ROUTI59-ARIN
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:      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:      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 are contained by 71.128.0.0/15

Range	ASN	Company	Num of IPs
71.128.39.0/24	AS32579	City of Vallejo	256

Nearby Ranges

BGP prefixes that overlap with 71.0.0.0/8

Range	ASN	Company	Num of IPs
71.96.0.0/11	AS701	Verizon Business	2,097,152
71.192.0.0/12	AS7922	Comcast Cable Communications, LLC	1,048,576
71.64.0.0/12	AS7843	Charter Communications Inc	1,048,576
71.224.0.0/12	AS7922	Comcast Cable Communications, LLC	1,048,576
71.208.0.0/12	AS209	CenturyLink Communications, LLC	1,048,576
71.56.0.0/13	AS7922	Comcast Cable Communications, LLC	524,288
71.48.0.0/13	AS209	CenturyLink Communications, LLC	524,288
71.32.0.0/13	AS209	CenturyLink Communications, LLC	524,288
71.148.0.0/14	AS7018	AT&T Enterprises, LLC	262,144
71.24.0.0/14	AS7922	Comcast Cable Communications, LLC	262,144
71.0.0.0/14	AS209	CenturyLink Communications, LLC	262,144
71.156.0.0/14	AS7018	AT&T Enterprises, LLC	262,144
71.68.0.0/14	AS11426	Charter Communications Inc	262,144
71.28.0.0/14	AS7029	Windstream Communications LLC	262,144
71.146.0.0/15	AS7018	AT&T Enterprises, LLC	131,072
71.154.0.0/15	AS7018	AT&T Enterprises, LLC	131,072
71.138.0.0/15	AS7018	AT&T Enterprises, LLC	131,072
71.4.0.0/15	AS2828	Verizon Business	131,072
71.76.0.0/15	AS11426	Charter Communications Inc	131,072
71.134.0.0/15	AS7018	AT&T Enterprises, LLC	131,072
71.72.0.0/15	AS10796	Charter Communications Inc	131,072
71.163.0.0/16	AS701	Verizon Business	65,536
71.144.0.0/16	AS7018	AT&T Enterprises, LLC	65,536
71.213.0.0/16	AS209	CenturyLink Communications, LLC	65,536
71.172.0.0/16	AS701	Verizon Business	65,536
71.47.0.0/16	AS33363	Charter Communications, Inc	65,536
71.178.0.0/16	AS701	Verizon Business	65,536
71.43.0.0/16	AS33363	Charter Communications Inc	65,536
71.16.0.0/16	AS7029	Amazon.com, Inc.	65,536
71.104.0.0/16	AS701	Verizon Business	65,536
71.153.0.0/16	AS7018	AT&T Enterprises, LLC	65,536
71.175.0.0/16	AS701	Verizon Business	65,536
71.223.0.0/16	AS209	CenturyLink Communications, LLC	65,536
71.185.0.0/16	AS701	Verizon Business	65,536
71.187.0.0/16	AS701	Verizon Business	65,536
71.142.0.0/16	AS7018	AT&T Enterprises, LLC	65,536
71.208.0.0/16	AS209	CenturyLink Communications, LLC	65,536
71.179.0.0/16	AS701	Verizon Business	65,536
71.17.0.0/16	AS803	Saskatchewan Telecommunications	65,536
71.130.0.0/16	AS7018	AT&T Enterprises, LLC	65,536
71.75.0.0/16	AS11426	Charter Communications Inc	65,536
71.218.0.0/16	AS209	CenturyLink Communications, LLC	65,536
71.66.0.0/16	AS10796	Charter Communications Inc	65,536
71.133.0.0/16	AS7018	AT&T Enterprises, LLC	65,536
71.219.0.0/16	AS209	CenturyLink Communications, LLC	65,536
71.38.0.0/16	AS209	CenturyLink Communications, LLC	65,536
71.191.0.0/16	AS701	Verizon Business	65,536
71.220.0.0/16	AS209	CenturyLink Communications, LLC	65,536
71.217.0.0/16	AS209	CenturyLink Communications, LLC	65,536

Show more ranges

Hosted domains

There are 46 domain names hosted across 41 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
71.128.184.110	insurebuilders.com	3
71.128.160.164	outofbreath.xyz	2
71.128.148.139	angelfrenchpatisserie.com	2
71.129.182.236	mccaslandcorp.com	2
71.128.160.98	homiehq.dev	1
71.128.19.76	balambgarden.xyz	1
71.128.121.153	braultanalytics.us	1
71.129.213.194	mhs-hs.org	1
71.128.98.78	potentate.org	1
71.128.160.205	abefroman.net	1
71.128.11.60	cmart10.com	1
71.128.1.12	thepad.audio	1
71.129.88.83	diginetz.com	1
71.128.121.135	egoportal.net	1
71.128.40.225	m-mlaw.net	1
71.129.41.231	hcstaxprep.com	1
71.128.105.18	2roos.com	1
71.128.150.120	sdrye.com	1
71.128.21.38	theguru.xyz	1
71.128.8.94	thecovert.xyz	1

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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.

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