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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
Comment:        IP assignments within this IP Block range are STATIC, not dynamic.
RegDate:        1983-08-23
Updated:        2025-12-02
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:        [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:        2025-08-18
OfficePhone:    +1-888-510-5545
Mailbox:        [email protected]
Mailbox:        [email protected]
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:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that are contained by 12.0.0.0/8

Range ASN Company Num of IPs
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
12.201.84.0/24 AS12020 METHODIST HOSPITAL OF SOUTHER 256
12.14.217.0/24 AS12022 SPRINGLEAF FINANCE MANAGEMENT CO 256
12.181.249.0/24 AS12022 SPRINGLEAF FINANCE MANAGEMENT CO 256
12.183.24.0/24 AS12134 MANUFACTURERS TRADERS TRUST 256
12.183.26.0/24 AS12134 MANUFACTURERS TRADERS TRUST 256
12.7.200.0/24 AS12257 EMC 256
12.71.144.0/24 AS134537 ATTSI, INFO TECHNOLOGYN OPERA 256
12.96.170.0/24 AS13461 The Options Clearing Corporation 256
12.182.174.0/24 AS13729 ROYALBLUE FINANCIAL CORP 256
12.21.155.0/24 AS13760 WEST FLORIDA ELECTRIC 256
12.46.238.0/24 AS13812 FISHER SCIENTIFIC 256
12.33.114.0/24 AS13938 IP TEAM DO NOT TOUCH PORTS 256
12.200.57.0/24 AS13968 CALIFORNIA ISO 256
12.200.60.0/24 AS13968 CALIFORNIA ISO 256
12.231.58.0/24 AS13968 CALIFORNIA ISO 256
12.110.188.0/24 AS13976 TOPOCEAN CONSOLIDATION 256
12.110.238.0/24 AS14010 Jack Henry & Associates, Inc. 256
12.178.203.0/24 AS14067 BCM ONE INC-4OVER 256
12.186.50.0/24 AS14139 MAXOR NATIONAL PHARMACY SERVICES, LLC 256
12.199.28.0/24 AS14230 DATA 4726 LLC DBA SECUREDATA 365 256
12.221.96.0/24 AS14230 DATA 4726 LLC DBA SECUREDATA 365 256
12.130.80.0/24 AS399604 SID-9004 CI - EXLService 256
12.35.197.0/24 AS11030 QUALCOMM1 256
12.111.214.0/24 AS11273 FISERV, INC 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
12.202.46.0/24 AS396337 DREISBACH ENTERPRISE INC 256

Hosted domains

There are 36,266 domain names hosted across 10,394 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 777
12.3.33.229 cslplasma.de 732
12.148.217.37 cvosm.com 423
12.235.66.201 deerhuntmaine.com 412
12.150.248.39 alhambrahospital.com 333
12.233.124.175 razkidsphonics.com 253
12.148.217.50 capecoddrivingschool.com 238
12.150.248.40 sjlhfasthealth.com 184
12.228.94.208 jfexpressions.ca 176
12.3.33.221 cslbehring.com 163
12.179.190.201 aauscholarships.net 163
12.183.16.69 bacquestionnaire.com 149
12.43.214.90 prorestoreproducts.us 148
12.171.94.232 correoe.com 119
12.3.33.225 igiqsupport.com 112
12.129.71.197 theritzcarlton.cl 95
12.148.222.53 silex.com 88
12.231.148.228 redhawkcasino.com 79
12.51.232.234 plasticnow.com 72
12.131.80.147 usingtitaniumwirelessintroduction.com 66

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

488,046 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
12.97.222.50 AS7018 AT&T Enterprises, LLC 5.66ms from Atlanta, US
12.97.104.81 AS7018 AT&T Enterprises, LLC 3.83ms from Atlanta, US
12.97.255.17 AS7018 AT&T Enterprises, LLC 14.10ms from Atlanta, US
12.97.97.177 AS7018 AT&T Enterprises, LLC 1.12ms from Chicago, US
12.97.72.9 AS7018 AT&T Enterprises, LLC 8.76ms from Chicago, US
12.104.18.249 AS7018 AT&T Enterprises, LLC 7.64ms from Chicago, US
12.97.248.161 AS7018 AT&T Enterprises, LLC 8.21ms from Dallas, US
12.97.125.209 AS7018 AT&T Enterprises, LLC 1.93ms from Los Angeles, US
12.102.59.129 AS7018 AT&T Enterprises, LLC 1.68ms from Los Angeles, US
12.97.119.169 AS7018 AT&T Enterprises, LLC 4.08ms from Los Angeles, US
12.97.116.1 AS7018 AT&T Enterprises, LLC 4.55ms from Los Angeles, US
12.97.109.73 AS7018 AT&T Enterprises, LLC 1.54ms from Miami, US
12.104.93.169 AS7018 AT&T Enterprises, LLC 1.66ms from Miami, US
12.103.219.1 AS7018 AT&T Enterprises, LLC 1.69ms from New York City, US
12.97.122.203 AS7018 AT&T Enterprises, LLC 2.03ms from San Jose, US
12.103.208.129 AS7018 AT&T Enterprises, LLC 1.37ms from Secaucus, US
12.97.216.41 AS7018 AT&T Enterprises, LLC 5.31ms from Atlanta, US
12.104.31.3 AS7018 AT&T Enterprises, LLC 2.26ms from Dallas, US
12.97.48.241 AS7018 AT&T Enterprises, LLC 1.49ms from Houston, US
12.97.126.49 AS7018 AT&T Enterprises, LLC 2.05ms from Los Angeles, US
12.102.92.129 AS7018 AT&T Enterprises, LLC 1.80ms from Los Angeles, US
12.97.111.105 AS7018 AT&T Enterprises, LLC 1.44ms from Miami, US
12.103.218.129 AS7018 AT&T Enterprises, LLC 1.37ms from New York City, US
12.97.226.89 AS7018 AT&T Enterprises, LLC 5.39ms from San Antonio, US
12.97.25.129 AS7018 AT&T Enterprises, LLC 2.21ms from Ashburn, 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
209.96.222.168 AS7029 Windstream Communications LLC 0.45ms from Atlanta, US
45.17.225.168 AS7018 AT&T Enterprises, LLC 3.86ms from Dallas, US
45.116.116.8 AS132323 PERFECT INTERNET PVT LTD 1.20ms from Delhi, IN
94.25.155.216 AS25159 PJSC MegaFon 1.68ms from Moscow, RU
97.106.155.152 AS33363 Charter Communications, Inc 10.77ms from Orlando, US
154.88.188.40 AS274035 ARCOFIBER CONEXIONES SRL (RODRITEL) 4.82ms from Santo Domingo, DO
119.209.159.168 AS4766 Korea Telecom 2.21ms from Seoul, KR
18.139.184.104 AS16509 Amazon.com, Inc. 0.16ms from Singapore, SG
110.150.87.168 AS1221 Telstra Limited 4.54ms from Sydney, AU
111.165.242.232 AS4837 CHINA UNICOM China169 Backbone 4.73ms from Beijing, CN
178.15.35.152 AS3209 Vodafone GmbH 1.75ms from Berlin, DE
89.245.226.200 AS8881 1&1 Versatel GmbH 6.55ms from Berlin, DE
103.136.1.200 AS138665 GK Network 1.09ms from Dhaka, BD
138.1.20.136 AS31898 Oracle Corporation 1.14ms from London, GB
176.253.218.168 AS5607 Sky UK Limited 5.44ms from London, GB
148.216.11.40 AS11172 Alestra, S. de R.L. de C.V. 6.96ms from Mexico City, MX
218.55.191.136 AS9318 SK Broadband Co Ltd 1.87ms from Seoul, KR
211.148.96.120 AS17816 China Unicom IP network China169 Guangdong province 3.30ms from Shenzhen, CN
23.200.91.136 AS45758 Triple T Broadband Public Company Limited 0.83ms from Bangkok, TH
34.121.83.152 AS396982 Google LLC 0.11ms from Council Bluffs, US
185.8.224.8 AS12731 IPHH Internet Port Hamburg GmbH 0.59ms from Hamburg, DE
36.79.115.40 AS7713 PT Telekomunikasi Indonesia 10.60ms from Jakarta, ID
90.215.66.24 AS5607 Sky UK Limited 8.43ms from London, GB
80.229.6.40 AS6871 Plusnet 2.84ms from London, GB
120.209.131.120 AS9808 China Mobile Communications Group Co., Ltd. 8.71ms from Nanjing, CN

Traceroute

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

$
traceroute -a -n -q1 -f4 -m8 12.98.200.167
traceroute to 12.98.200.167 (12.98.200.167): 8 hops max, 52 byte packets
4 [AS6939] 216.66.78.118 14.002 ms
5 [AS7018] 32.130.89.24 55.403 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Des Moines, US
On

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