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  2. 12.0.0.0/8
  3. AS7018  | 12.0.0.0/8

12.0.0.0/8

AS7018  ·  AT&T Enterprises, LLC

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Summary

Country United States
Domain att.com
ASN AS7018
Registry ARIN
ID ATT

WHOIS Details

NetHandle:      NET-12-0-0-0-1
OrgID:          AEL-360
Parent:         NET-12-0-0-0-0
NetName:        ATT
NetRange:       12.0.0.0 - 12.255.255.255
NetType:        allocation
RegDate:        1983-08-23
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:        2025-10-29
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:        2025-08-18
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:        2025-08-18
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:        2025-08-18
OfficePhone:    +1-888-510-5545
Mailbox:        ipadmin@att.com
Mailbox:        ipadmin@semail.att.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that are contained by 12.0.0.0/8

Range ASN Company Num of IPs
12.111.214.0/24 AS11273 FISERV, INC 256
12.145.177.0/24 AS11273 Fiserv Solutions, LLC 256
12.145.184.0/24 AS11273 Fiserv Solutions, LLC 256
12.164.66.0/24 AS11273 Fiserv Solutions, LLC 256
12.168.132.0/24 AS11273 Fiserv Solutions, LLC 256
12.168.133.0/24 AS11273 Fiserv Solutions, LLC 256
12.175.11.0/24 AS11273 Fiserv Solutions, LLC 256
12.176.27.0/24 AS11273 Fiserv Solutions, LLC 256
12.181.163.0/24 AS11273 Fiserv Solutions, LLC 256
12.202.0.0/24 AS11273 Fiserv Solutions, LLC 256
12.33.109.0/24 AS11273 Fiserv Solutions, LLC 256
12.189.139.0/24 AS11286 KEY BANK 256
12.96.58.0/24 AS11496 JPMORGAN CHASE BANK, N.A. 256
12.26.124.0/24 AS11520 ANSWER FINANCIAL 256
12.167.83.0/24 AS11575 JUPITER MEDICAL CENTER, INC. 256
12.153.3.0/24 AS11709 Aisle Ahead, Inc. 256
12.17.239.0/24 AS11933 SUPPLY TECHNOLOGIES 256
12.43.32.0/24 AS11940 DIRECT SUPPLY 256
12.29.129.0/24 AS399398 LA FITNESS INCATTN KUSHAL BO 256
12.35.197.0/24 AS11030 QUALCOMM1 256
12.157.153.0/24 AS395315 TRI CITY HOSPITAL DISTRICT360 256
12.159.81.0/24 AS395393 MORLEY COMPANIES 256
12.10.66.0/24 AS395422 OAKLAWN JOCKEY CLUB 256
12.36.195.0/24 AS395476 S4 COMMUNICATIONS 256
12.236.4.0/24 AS395742 THE BROOKFIELD GROUP LLC 256
12.9.209.0/24 AS395929 ALLIANCE GLOBAL NETWORKS-VITR 256
12.205.165.0/24 AS395936 RUST-OLEUM INC. 256
12.235.151.0/24 AS396089 NEXCUS TECHNOLOGIES 256
12.155.53.0/24 AS396247 ADLAI E STEVENSON HIGH SCHOOL 256
12.202.46.0/24 AS396337 DREISBACH ENTERPRISE INC 256
12.155.255.0/24 AS396508 MICHELS CORPORATION 256
12.69.60.0/24 AS396834 BRADYATTN CATHY KISON BRADY 256
12.207.182.0/24 AS397593 GRICE ENTERPRISES LLC 256
12.35.100.0/24 AS397593 GRICE ENTERPRISES LLC 256
12.24.28.0/24 AS397665 MAG Aerospace 256
12.35.51.0/24 AS397762 POLYMERSHAPES LLC 256
12.204.91.0/24 AS397802 CALIFORNIA BAPTIST 256
12.25.103.0/24 AS397817 SOUTHERN TN REGIONAL HEALTH S 256
12.171.227.0/24 AS398189 NFOCUS CONSULTING, INC. 256
12.15.49.0/24 AS398234 HUSCO INTERNATIONAL, INC. 256
12.13.173.0/24 AS398337 COMMUNITY INTERNET PROVIDERS LLC 256
12.139.62.0/24 AS398337 COMMUNITY INTERNET PROVIDERS LLC 256
12.166.139.0/24 AS398337 COMMUNITY INTERNET PROVIDERS LLC 256
12.180.135.0/24 AS398337 COMMUNITY INTERNET PROVIDERS LLC 256
12.215.181.0/24 AS398337 COMMUNITY INTERNET PROVIDERS LLC 256
12.235.245.0/24 AS398337 COMMUNITY INTERNET PROVIDERS LLC 256
12.35.12.0/24 AS398337 COMMUNITY INTERNET PROVIDERS LLC 256
12.188.33.0/24 AS399240 BLUE RIDGE INTERNET, L.L.C 256
12.215.232.0/24 AS399240 BLUE RIDGE INTERNET, L.L.C 256
12.42.147.0/24 AS399240 BLUE RIDGE INTERNET, L.L.C 256

Hosted domains

There are 36,962 domain names hosted across 10,521 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
12.50.9.220 txhealth.org 775
12.3.33.229 cslplasma.de 728
12.148.217.37 cvosm.com 421
12.156.76.5 rustocrylic.com 337
12.150.248.39 alhambrahospital.com 320
12.10.217.91 southernhealth.com 251
12.228.94.208 owens.florist 199
12.183.16.73 covisintsecuritieslitigation.com 195
12.150.248.40 franklinfasthealth.com 184
12.179.190.201 aauscholarships.net 163
12.3.33.221 cslbehring.com 139
12.7.192.60 freeconferencecall.com 116
12.220.114.63 bestbankcard.club 109
12.171.94.151 webguideunitedkingdom.com 108
12.15.77.82 2wqy.cc 100
12.218.13.189 mobileeyesmd.com 94
12.231.148.228 redhawkcasino.com 79
12.12.12.12 jzfhzy.com 75
12.111.210.191 synchronoss.net 68
12.167.51.51 whoisabovethelaw.org 68

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

482,981 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
12.252.109.182 AS7018 AT&T Enterprises, LLC 2.16ms from Atlanta, US
12.252.233.230 AS7018 AT&T Enterprises, LLC 1.98ms from Atlanta, US
12.253.138.62 AS7018 AT&T Enterprises, LLC 0.59ms from Dallas, US
12.253.140.34 AS7018 AT&T Enterprises, LLC 1.17ms from Dallas, US
12.252.140.118 AS7018 AT&T Enterprises, LLC 1.83ms from Houston, US
12.252.189.202 AS7018 AT&T Enterprises, LLC 1.00ms from Kansas City, US
12.252.135.182 AS7018 AT&T Enterprises, LLC 9.05ms from Miami, US
12.252.215.62 AS7018 AT&T Enterprises, LLC 3.07ms from New York City, US
12.253.121.178 AS7018 AT&T Enterprises, LLC 1.13ms from New York City, US
12.252.159.182 AS7018 AT&T Enterprises, LLC 4.76ms from Piscataway, US
12.252.200.169 AS7018 AT&T Enterprises, LLC 3.49ms from Redding, US
12.252.168.154 AS7018 AT&T Enterprises, LLC 1.58ms from Secaucus, US
12.252.183.18 AS7018 AT&T Enterprises, LLC 4.10ms from Chicago, US
12.252.251.90 AS7018 AT&T Enterprises, LLC 1.49ms from Chicago, US
12.253.125.18 AS7018 AT&T Enterprises, LLC 5.00ms from Columbus, US
12.252.198.133 AS7018 AT&T Enterprises, LLC 2.20ms from Dallas, US
12.252.216.101 AS7018 AT&T Enterprises, LLC 1.11ms from Los Angeles, US
12.252.111.94 AS7018 AT&T Enterprises, LLC 2.39ms from Los Angeles, US
12.253.2.248 AS7018 AT&T Enterprises, LLC 0.80ms from Secaucus, US
12.253.37.82 AS7018 AT&T Enterprises, LLC 0.96ms from Atlanta, US
12.253.144.81 AS7018 AT&T Enterprises, LLC 1.31ms from Chicago, US
12.252.195.130 AS7018 AT&T Enterprises, LLC 0.90ms from Chicago, US
12.252.119.158 AS7018 AT&T Enterprises, LLC 8.19ms from Chicago, US
12.253.160.0 AS7018 AT&T Enterprises, LLC 0.76ms from Dallas, US
12.253.132.135 AS7018 AT&T Enterprises, LLC 0.70ms from Dallas, 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
104.193.108.40 AS63410 PrivateSystems Networks 0.40ms from Atlanta, US
178.253.201.88 AS9125 Drustvo za telekomunikacije Orion telekom doo Beograd-Zemun 0.37ms from Belgrade, RS
68.147.125.120 AS6327 Shaw Communications Inc. 7.23ms from Calgary, CA
181.222.123.24 AS28573 Claro NXT Telecomunicacoes Ltda 11.92ms from Fortaleza, BR
216.151.7.216 AS14380 Opus Interactive 0.28ms from Hillsboro, US
168.105.129.8 AS6360 University of Hawaii 1.34ms from Honolulu, US
73.195.235.152 AS7922 Comcast Cable Communications, LLC 6.47ms from Morris Plains, US
128.0.128.184 AS25513 PJSC Moscow city telephone network 1.65ms from Moscow, RU
3.7.180.120 AS16509 Amazon.com, Inc. 0.17ms from Mumbai, IN
13.66.68.8 AS8075 Microsoft Corporation 0.26ms from San Antonio, US
183.110.223.24 AS4766 Korea Telecom 0.95ms from Seoul, KR
116.220.45.104 AS9824 JCOM Co., Ltd. 10.19ms from Tokyo, JP
201.86.117.136 AS18881 TELEFÔNICA BRASIL S.A 1.66ms from Belo Horizonte, BR
116.167.58.184 AS4837 CHINA UNICOM China169 Backbone 13.62ms from Guangzhou, CN
121.37.33.184 AS55990 Huawei Cloud Service data center 2.40ms from Guangzhou, CN
60.164.22.104 AS4134 CHINANET-BACKBONE 5.73ms from Lanzhou, CN
42.176.114.8 AS4837 CHINA UNICOM China169 Backbone 11.13ms from Liaoyang, CN
141.101.195.88 AS205433 Infobis LLC 0.22ms from Miami, US
88.46.222.104 AS3269 Telecom Italia S.p.A. 2.66ms from Milan, IT
150.31.166.88 AS2497 Internet Initiative Japan Inc. 12.09ms from Osaka, JP
56.125.1.248 AS16509 Amazon.com, Inc. 1.80ms from Osasco, BR
34.192.71.168 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
119.68.200.248 AS17858 LG POWERCOMM 2.42ms from Seoul, KR
129.226.213.72 AS132203 Tencent Building, Kejizhongyi Avenue 0.29ms from Singapore, SG
89.210.7.24 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 7.52ms from Sofia, BG

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 12.180.83.241
traceroute to 12.180.83.241 (12.180.83.241): 64 hops max, 52 byte packets
1 [AS63023] 38.121.43.1 0.385 ms
2 [AS3257] 66.171.224.25 0.856 ms
3 [AS3257] 89.149.141.94 0.957 ms
4 *
5 [AS7018] 32.130.89.12 3.181 ms
6 *
7 *
8 [AS7018] 12.180.83.241 3.874 ms
Measurement taken from IPinfo ProbeNet in Atlanta, US
On

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