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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
12.235.233.0/24 AS399553 TRUSTMARK INS 256
12.35.197.0/24 AS11030 QUALCOMM1 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
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
12.238.56.0/24 AS399276 KC STADCO FUNDING LLC 256
12.18.106.0/24 AS399314 TUFTS ASSOCIATED HEALTH PLANS, INC 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

465,531 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
12.70.236.49 AS7018 AT&T Enterprises, LLC 6.48ms from Atlanta, US
12.71.148.225 AS7018 AT&T Enterprises, LLC 11.68ms from Atlanta, US
12.71.228.81 AS7018 AT&T Enterprises, LLC 2.75ms from Chicago, US
12.71.235.25 AS7018 AT&T Enterprises, LLC 3.01ms from Columbus, US
12.70.234.249 AS7018 AT&T Enterprises, LLC 1.81ms from Los Angeles, US
12.71.171.74 AS7018 AT&T Enterprises, LLC 4.33ms from Los Angeles, US
12.71.5.1 AS7018 AT&T Enterprises, LLC 8.33ms from Miami, US
12.71.42.65 AS7018 AT&T Enterprises, LLC 3.84ms from Redding, US
12.71.140.1 AS7018 AT&T Enterprises, LLC 5.97ms from Secaucus, US
12.71.92.254 AS7018 AT&T Enterprises, LLC 1.59ms from Atlanta, US
12.70.167.70 AS7018 AT&T Enterprises, LLC 1.17ms from Dallas, US
12.71.150.194 AS7018 AT&T Enterprises, LLC 5.37ms from Durham, US
12.71.151.201 AS7018 AT&T Enterprises, LLC 4.64ms from Durham, US
12.71.2.81 AS7018 AT&T Enterprises, LLC 2.62ms from Miami, US
12.70.177.9 AS7018 AT&T Enterprises, LLC 9.36ms from Seattle, US
12.72.116.142 AS7018 AT&T Enterprises, LLC 13.91ms from Ashburn, US
12.71.59.50 AS7018 AT&T Enterprises, LLC 3.35ms from Ashburn, US
12.71.94.17 AS7018 AT&T Enterprises, LLC 1.95ms from Atlanta, US
12.71.6.113 AS7018 AT&T Enterprises, LLC 10.93ms from Atlanta, US
12.71.128.41 AS7018 AT&T Enterprises, LLC 2.48ms from New York City, US
12.71.80.89 AS7018 AT&T Enterprises, LLC 4.34ms from San Antonio, US
12.72.124.134 AS7018 AT&T Enterprises, LLC 2.39ms from Ashburn, US
12.70.223.41 AS7018 AT&T Enterprises, LLC 0.97ms from Atlanta, US
12.71.149.29 AS7018 AT&T Enterprises, LLC 13.27ms from Atlanta, US
12.71.236.135 AS7018 AT&T Enterprises, LLC 8.13ms from Chicago, 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
187.175.32.216 AS8151 UNINET 0.88ms from Cancún, MX
99.178.143.200 AS7018 AT&T Enterprises, LLC 2.08ms from Dallas, US
67.190.83.40 AS7922 Comcast Cable Communications, LLC 2.31ms from Denver, US
75.179.56.120 AS10796 Charter Communications Inc 9.77ms from Flint, US
63.178.103.216 AS16509 Amazon.com, Inc. 0.18ms from Frankfurt am Main, DE
176.166.225.8 AS5410 Bouygues Telecom SA 7.95ms from Frankfurt am Main, DE
187.204.69.200 AS8151 UNINET 7.50ms from Guadalajara, MX
68.226.57.184 AS22773 Cox Communications Inc. 7.47ms from Kansas City, US
94.79.42.200 AS206845 "FSBI "SCCS of A. N. Bakulev" of the Ministry of Health of the Russian Federation" 6.95ms from Moscow, RU
120.209.131.120 AS9808 China Mobile Communications Group Co., Ltd. 8.55ms from Nanjing, CN
60.145.159.216 AS17676 SoftBank Corp. 4.01ms from Osaka, JP
150.31.166.88 AS2497 Internet Initiative Japan Inc. 12.35ms from Osaka, JP
116.39.92.88 AS17858 LG POWERCOMM 6.86ms from Seoul, KR
1.234.132.168 AS9318 SK Broadband Co Ltd 1.29ms from Seoul, KR
34.105.38.248 AS396982 Google LLC 0.16ms from The Dalles, US
85.3.25.232 AS3303 Swisscom (Switzerland) Ltd 2.39ms from Zuerich, CH
93.203.201.248 AS3320 Deutsche Telekom AG 7.15ms from Frankfurt am Main, DE
8.138.136.88 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.18ms from Guangzhou, CN
39.154.127.120 AS9808 China Mobile Communications Group Co., Ltd. 6.41ms from Hohhot, CN
121.234.109.136 AS4134 CHINANET-BACKBONE 8.24ms from Huai'an, CN
121.91.155.8 AS136907 HUAWEI CLOUDS 1.40ms from Johannesburg, ZA
191.98.139.232 AS27843 WIN EMPRESAS S.A.C. 0.41ms from Lima, PE
80.3.127.200 AS5089 Virgin Media Limited 10.28ms from London, GB
76.217.144.8 AS7018 AT&T Enterprises, LLC 18.95ms from Los Angeles, US
171.108.57.184 AS4134 CHINANET-BACKBONE 6.23ms from Nanning, CN

Traceroute

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

$
traceroute -a -n -q1 -f5 12.118.163.170
traceroute to 12.118.163.170 (12.118.163.170): 64 hops max, 52 byte packets
5 [AS5511] 193.251.133.137 116.376 ms
6 *
7 [AS7018] 32.130.88.254 157.036 ms
8 *
9 *
10 *
11 *
12 [AS7018] 12.118.163.170 162.827 ms
Measurement taken from IPinfo ProbeNet in Cairo, EG
On

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