Home>172.0.0.0/12 IP Range Details

IP range details

172.0.0.0/12

United States · AS7018

Summary

Country

United States

Domain

att.com

Registry

arin

Hosted IPs

1,048,576

ID

SIS-80-8-2012

Hosted Domains

IPDomainDomain on this IP
172.0.0.1suzukibandungjuara.my.id187
172.2.209.2094biobank.com73
172.0.0.2learntoastycard.com31
172.4.80.95airsundayschool.org17
172.13.107.113womensmags.com14
172.10.235.86iva2k.org13
172.8.247.20paulberker.com12
172.2.217.114cepaperclips.com10
172.11.248.135jd2development.com10
172.0.0.0lankles.com8
172.7.56.107freelance-tracker.com8
172.13.41.210ccfiusa.org8
172.13.41.50evrynsage.com8
172.13.41.209ststanislaususa.com7
172.7.190.20planetwide.com7
172.10.140.63crmsolution.us6
172.11.199.67itwityounot.social6
172.9.110.88trieuvan.com6
172.14.53.147drlucindagray.com6
172.0.235.170go2.rip6

WHOIS info

NetHandle:      NET-172-0-0-0-1
OrgID:          AEL-360
Parent:         NET-172-0-0-0-0
NetName:        SIS-80-8-2012
NetRange:       172.0.0.0 - 172.15.255.255
NetType:        allocation
OriginAS:       7132
RegDate:        2012-08-20
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:      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


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:        2025-06-26
OfficePhone:    +1-888-510-5545
Mailbox:        ipadmin@att.com
Mailbox:        ipadmin@semail.att.com
Source:         ARIN

Sub-IP segments included in this IP segment

  • 172.0.0.0/20
  • 172.0.16.0/20
  • 172.0.32.0/20
  • 172.0.48.0/20
  • 172.0.64.0/20
  • 172.0.80.0/20
  • 172.0.96.0/20
  • 172.0.112.0/20
  • 172.0.128.0/20
  • 172.0.144.0/20
  • 172.0.160.0/20
  • 172.0.176.0/20
  • 172.0.192.0/20
  • 172.0.208.0/20
  • 172.0.224.0/20
  • 172.0.240.0/20
  • 172.1.0.0/20
  • 172.1.16.0/20
  • 172.1.32.0/20
  • 172.1.48.0/20
  • 172.1.64.0/20
  • 172.1.80.0/20
  • 172.1.96.0/20
  • 172.1.112.0/20
  • 172.1.128.0/20
  • 172.1.144.0/20
  • 172.1.160.0/20
  • 172.1.176.0/20
  • 172.1.192.0/20
  • 172.1.208.0/20
  • 172.1.224.0/20
  • 172.1.240.0/20
  • 172.2.0.0/20
  • 172.2.16.0/20
  • 172.2.32.0/20
  • 172.2.48.0/20
  • 172.2.64.0/20
  • 172.2.80.0/20
  • 172.2.96.0/20
  • 172.2.112.0/20
  • 172.2.128.0/20
  • 172.2.144.0/20
  • 172.2.160.0/20
  • 172.2.176.0/20
  • 172.2.192.0/20
  • 172.2.208.0/20
  • 172.2.224.0/20
  • 172.2.240.0/20
  • 172.3.0.0/20
  • 172.3.16.0/20
  • 172.3.32.0/20
  • 172.3.48.0/20
  • 172.3.64.0/20
  • 172.3.80.0/20
  • 172.3.96.0/20
  • 172.3.112.0/20
  • 172.3.128.0/20
  • 172.3.144.0/20
  • 172.3.160.0/20
  • 172.3.176.0/20
  • 172.3.192.0/20
  • 172.3.208.0/20
  • 172.3.224.0/20
  • 172.3.240.0/20
  • 172.4.0.0/20
  • 172.4.16.0/20
  • 172.4.32.0/20
  • 172.4.48.0/20
  • 172.4.64.0/20
  • 172.4.80.0/20
  • 172.4.96.0/20
  • 172.4.112.0/20
  • 172.4.128.0/20
  • 172.4.144.0/20
  • 172.4.160.0/20
  • 172.4.176.0/20
  • 172.4.192.0/20
  • 172.4.208.0/20
  • 172.4.224.0/20
  • 172.4.240.0/20
  • 172.5.0.0/20
  • 172.5.16.0/20
  • 172.5.32.0/20
  • 172.5.48.0/20
  • 172.5.64.0/20
  • 172.5.80.0/20
  • 172.5.96.0/20
  • 172.5.112.0/20
  • 172.5.128.0/20
  • 172.5.144.0/20
  • 172.5.160.0/20
  • 172.5.176.0/20
  • 172.5.192.0/20
  • 172.5.208.0/20
  • 172.5.224.0/20
  • 172.5.240.0/20
  • 172.6.0.0/20
  • 172.6.16.0/20
  • 172.6.32.0/20
  • 172.6.48.0/20
  • 172.6.64.0/20
  • 172.6.80.0/20
  • 172.6.96.0/20
  • 172.6.112.0/20
  • 172.6.128.0/20
  • 172.6.144.0/20
  • 172.6.160.0/20
  • 172.6.176.0/20
  • 172.6.192.0/20
  • 172.6.208.0/20
  • 172.6.224.0/20
  • 172.6.240.0/20
  • 172.7.0.0/20
  • 172.7.16.0/20
  • 172.7.32.0/20
  • 172.7.48.0/20
  • 172.7.64.0/20
  • 172.7.80.0/20
  • 172.7.96.0/20
  • 172.7.112.0/20
  • 172.7.128.0/20
  • 172.7.144.0/20
  • 172.7.160.0/20
  • 172.7.176.0/20
  • 172.7.192.0/20
  • 172.7.208.0/20
  • 172.7.224.0/20
  • 172.7.240.0/20
  • 172.8.0.0/20
  • 172.8.16.0/20
  • 172.8.32.0/20
  • 172.8.48.0/20
  • 172.8.64.0/20
  • 172.8.80.0/20
  • 172.8.96.0/20
  • 172.8.112.0/20
  • 172.8.128.0/20
  • 172.8.144.0/20
  • 172.8.160.0/20
  • 172.8.176.0/20
  • 172.8.192.0/20
  • 172.8.208.0/20
  • 172.8.224.0/20
  • 172.8.240.0/20
  • 172.9.0.0/20
  • 172.9.16.0/20
  • 172.9.32.0/20
  • 172.9.48.0/20
  • 172.9.64.0/20
  • 172.9.80.0/20
  • 172.9.96.0/20
  • 172.9.112.0/20
  • 172.9.128.0/20
  • 172.9.144.0/20
  • 172.9.160.0/20
  • 172.9.176.0/20
  • 172.9.192.0/20
  • 172.9.208.0/20
  • 172.9.224.0/20
  • 172.9.240.0/20
  • 172.10.0.0/20
  • 172.10.16.0/20
  • 172.10.32.0/20
  • 172.10.48.0/20
  • 172.10.64.0/20
  • 172.10.80.0/20
  • 172.10.96.0/20
  • 172.10.112.0/20
  • 172.10.128.0/20
  • 172.10.144.0/20
  • 172.10.160.0/20
  • 172.10.176.0/20
  • 172.10.192.0/20
  • 172.10.208.0/20
  • 172.10.224.0/20
  • 172.10.240.0/20
  • 172.11.0.0/20
  • 172.11.16.0/20
  • 172.11.32.0/20
  • 172.11.48.0/20
  • 172.11.64.0/20
  • 172.11.80.0/20
  • 172.11.96.0/20
  • 172.11.112.0/20
  • 172.11.128.0/20
  • 172.11.144.0/20
  • 172.11.160.0/20
  • 172.11.176.0/20
  • 172.11.192.0/20
  • 172.11.208.0/20
  • 172.11.224.0/20
  • 172.11.240.0/20
  • 172.12.0.0/20
  • 172.12.16.0/20
  • 172.12.32.0/20
  • 172.12.48.0/20
  • 172.12.64.0/20
  • 172.12.80.0/20
  • 172.12.96.0/20
  • 172.12.112.0/20
  • 172.12.128.0/20
  • 172.12.144.0/20
  • 172.12.160.0/20
  • 172.12.176.0/20
  • 172.12.192.0/20
  • 172.12.208.0/20
  • 172.12.224.0/20
  • 172.12.240.0/20
  • 172.13.0.0/20
  • 172.13.16.0/20
  • 172.13.32.0/20
  • 172.13.48.0/20
  • 172.13.64.0/20
  • 172.13.80.0/20
  • 172.13.96.0/20
  • 172.13.112.0/20
  • 172.13.128.0/20
  • 172.13.144.0/20
  • 172.13.160.0/20
  • 172.13.176.0/20
  • 172.13.192.0/20
  • 172.13.208.0/20
  • 172.13.224.0/20
  • 172.13.240.0/20
  • 172.14.0.0/20
  • 172.14.16.0/20
  • 172.14.32.0/20
  • 172.14.48.0/20
  • 172.14.64.0/20
  • 172.14.80.0/20
  • 172.14.96.0/20
  • 172.14.112.0/20
  • 172.14.128.0/20
  • 172.14.144.0/20
  • 172.14.160.0/20
  • 172.14.176.0/20
  • 172.14.192.0/20
  • 172.14.208.0/20
  • 172.14.224.0/20
  • 172.14.240.0/20
  • 172.15.0.0/20
  • 172.15.16.0/20
  • 172.15.32.0/20
  • 172.15.48.0/20
  • 172.15.64.0/20
  • 172.15.80.0/20
  • 172.15.96.0/20
  • 172.15.112.0/20
  • 172.15.128.0/20
  • 172.15.144.0/20
  • 172.15.160.0/20
  • 172.15.176.0/20
  • 172.15.192.0/20
  • 172.15.208.0/20
  • 172.15.224.0/20