IP range details

206.16.0.0/14

AS7018 · AT&T Enterprises, LLC

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Summary

Country	United States
Domain	att.com
ASN	AS7018
Registry	arin
Hosted IPs	262,144
ID	CERFNET-BLK-206

WHOIS Details

NetHandle:      NET-206-16-0-0-1
OrgID:          AEL-360
Parent:         NET-206-0-0-0-0
NetName:        CERFNET-BLK-206
NetRange:       206.16.0.0 - 206.19.255.255
NetType:        allocation
RegDate:        1995-05-17
Updated:        2025-03-19
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:      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:        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:        2025-01-27
OfficePhone:    +1-888-876-2382
Mailbox:        rm-ipspecialist@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:        2018-03-08
OfficePhone:    +1-919-319-8167
Mailbox:        abuse@att.net
Source:         ARIN

Hosted domains

There are 1,676 domain names hosted across 368 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
206.16.26.103	colatel.com	170
206.16.26.11	shirehematology.com	121
206.16.223.18	gnomeman.com	76
206.16.26.133	advate.de	63
206.16.212.157	wv.gov	55
206.16.212.133	gotpests.org	46
206.16.201.108	secondspaceworksuites.com	42
206.16.212.170	mainelottery.com	35
206.18.123.22	best-scrubs.org	33
206.16.213.25	sunrisechorleywood.co.uk	28
206.19.244.99	empireusedequipment.com	26
206.17.82.151	kohlerpromotion.net	25
206.16.223.83	banjo-kazooie.jp	24
206.16.212.91	alabama.gov	24
206.16.243.40	adviceyouvalue.com	23
206.16.201.8	avalonbaywireless.com	23
206.18.166.7	audible.co.at	22
206.17.31.252	vermonthealthconnect.com	19
206.16.212.183	kssmokefree.com	19
206.16.143.252	mentadent.com	18

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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