IP range details

104.0.0.0/12

AS7018 · AT&T Enterprises, LLC

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Summary

Country	United States
Domain	att.com
ASN	AS7018
Registry	arin
Hosted IPs	1,048,576
ID	SIS-80-1-6-2014

WHOIS Details

NetHandle:      NET-104-0-0-0-1
OrgID:          AEL-360
Parent:         NET-104-0-0-0-0
NetName:        SIS-80-1-6-2014
NetRange:       104.0.0.0 - 104.15.255.255
NetType:        allocation
OriginAS:       7132
RegDate:        2014-01-16
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:        2018-03-08
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:        2024-06-27
OfficePhone:    +1-888-510-5545
Mailbox:        [email protected]
Mailbox:        [email protected]
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:        2025-01-27
OfficePhone:    +1-888-876-2382
Mailbox:        [email protected]
Source:         ARIN

Hosted domains

There are 1,992 domain names hosted across 1,016 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
104.15.110.123	ezlawnsigns.com	137
104.5.201.193	blackandproudbusiness.com	100
104.4.61.241	avisosclasificados.org	30
104.6.226.90	mbercon.com	23
104.4.72.177	dpsxpress.net	21
104.3.22.225	doukan.shop	20
104.12.114.170	cadmvelt.com	19
104.12.114.173	midmvelt.com	16
104.2.3.106	sky3ent.com	15
104.6.226.169	chxtixsoftware.org	13
104.9.125.144	generalauthentication.com	13
104.11.43.177	beastformers.com	13
104.9.45.146	memorialmri.com	12
104.4.81.72	pjhoodsco.us	11
104.7.239.201	room281.com	11
104.15.231.185	stuckland.com	11
104.1.37.129	kyledrayton.info	10
104.1.2.105	defunct.us	10
104.3.204.81	tmup.net	10
104.12.114.161	teracorpinc.com	10

Hosted domains API

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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.

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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