1. All IP Ranges
  2. 71.0.0.0/8
  3. 71.140.0.0/16
  4. AS7018  | 71.140.0.0/16

71.140.0.0/16

AS7018  ·  AT&T Enterprises, LLC

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Summary

Country United States
Domain att.com
ASN AS7018
Registry ARIN
ID SBCIS-SIS80

WHOIS Details

NetHandle:      NET-71-137-64-0-1
OrgID:          AEL-360
Parent:         NET-71-0-0-0-0
NetName:        SBCIS-SIS80
NetRange:       71.137.64.0 - 71.140.255.255
NetType:        allocation
RegDate:        2005-01-11
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:        2025-10-29
OrgAdminHandle: ZS44-ARIN
OrgTechHandle:  ICC-ARIN
OrgTechHandle:  ZS44-ARIN
OrgAbuseHandle: ABUSE7-ARIN
OrgRoutingHandle:   ROUTI59-ARIN
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


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:      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

Nearby Ranges

BGP prefixes that overlap with 71.0.0.0/8

Range ASN Company Num of IPs
71.96.0.0/11 AS701 Verizon Business 2,097,152
71.96.0.0/11 AS5650 Verizon Business 2,097,152
71.208.0.0/12 AS209 CenturyLink Communications, LLC 1,048,576
71.64.0.0/12 AS11351 Charter Communications Inc 1,048,576
71.64.0.0/12 AS11426 Charter Communications Inc 1,048,576
71.208.0.0/12 AS19901 CenturyLink Communications, LLC 1,048,576
71.224.0.0/12 AS7922 Comcast Cable Communications, LLC 1,048,576
71.64.0.0/12 AS13343 Charter Communications Inc 1,048,576
71.64.0.0/12 AS7843 Charter Communications Inc 1,048,576
71.64.0.0/12 AS14065 Charter Communications Inc 1,048,576
71.192.0.0/12 AS7922 Comcast Cable Communications, LLC 1,048,576
71.64.0.0/12 AS10796 Charter Communications Inc 1,048,576
71.64.0.0/12 AS20115 Charter Communications Inc 1,048,576
71.64.0.0/12 AS16787 Charter Communications Inc 1,048,576
71.48.0.0/13 AS11398 CenturyLink Communications, LLC 524,288
71.56.0.0/13 AS7922 Comcast Cable Communications, LLC 524,288
71.48.0.0/13 AS14921 CenturyLink Communications, LLC 524,288
71.48.0.0/13 AS14905 CenturyLink Communications, LLC 524,288
71.32.0.0/13 AS19901 CenturyLink Communications, LLC 524,288
71.48.0.0/13 AS19901 CenturyLink Communications, LLC 524,288
71.48.0.0/13 AS17402 CenturyLink Communications, LLC 524,288
71.32.0.0/13 AS209 CenturyLink Communications, LLC 524,288
71.48.0.0/13 AS5778 CenturyLink Communications, LLC 524,288
71.48.0.0/13 AS6222 CenturyLink Communications, LLC 524,288
71.48.0.0/13 AS2379 CenturyLink Communications, LLC 524,288
71.48.0.0/13 AS209 CenturyLink Communications, LLC 524,288
71.0.0.0/14 AS5778 CenturyLink Communications, LLC 262,144
71.0.0.0/14 AS6222 CenturyLink Communications, LLC 262,144
71.28.0.0/14 AS7029 Windstream Communications LLC 262,144
71.0.0.0/14 AS2379 CenturyLink Communications, LLC 262,144
71.0.0.0/14 AS209 CenturyLink Communications, LLC 262,144
71.0.0.0/14 AS14921 CenturyLink Communications, LLC 262,144
71.0.0.0/14 AS14905 CenturyLink Communications, LLC 262,144
71.24.0.0/14 AS7922 Comcast Cable Communications, LLC 262,144
71.0.0.0/14 AS19901 CenturyLink Communications, LLC 262,144
71.0.0.0/14 AS11398 CenturyLink Communications, LLC 262,144
71.0.0.0/14 AS17402 CenturyLink Communications, LLC 262,144
71.4.0.0/15 AS701 Verizon Business 131,072
71.4.0.0/15 AS2828 Verizon Business 131,072
71.4.0.0/15 AS21631 Verizon Business 131,072
71.17.0.0/16 AS803 Saskatchewan Telecommunications 65,536
71.78.0.0/16 AS11427 Charter Communications Inc 65,536
71.16.0.0/16 AS16509 Amazon.com, Inc. 65,536
71.6.128.0/17 AS10439 CariNet, Inc. 32,768
71.136.128.0/17 AS7018 AT&T Enterprises, LLC 32,768
71.7.0.0/17 AS7029 Windstream Communications LLC 32,768
71.81.192.0/18 AS20115 Charter Communications LLC 16,384
71.168.64.0/18 AS13977 Fidium 16,384
71.136.64.0/18 AS55960 Beijing Sinnet Technology Co., Ltd. 16,384
71.137.0.0/18 AS55960 Beijing Sinnet Technology Co., Ltd. 16,384

Hosted domains

There are 23 domain names hosted across 19 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
71.140.146.111 hygents.com 2
71.140.176.236 xeroxdocumate.com 2
71.140.148.103 kidsmathpractice.com 2
71.140.151.98 kalura.com 2
71.140.146.10 junying.us 1
71.140.206.147 joemc.org 1
71.140.203.109 hightide.baby 1
71.140.150.7 excaliburnetwork.xyz 1
71.140.145.131 ggorok.com 1
71.140.144.68 tesseracts.cyou 1
71.140.151.150 thecromwells.org 1
71.140.145.95 bibek.net 1
71.140.176.206 visioneerdirect.com 1
71.140.148.117 clayganesha.org 1
71.140.176.229 visioneerdirect.net 1
71.140.179.209 toyosys.com 1
71.140.214.99 local1136.org 1
71.140.241.136 bur.org 1
71.140.146.44 xiaoyongzhang.com 1

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

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

IP Address ASN Details
71.140.151.32 AS7018 AT&T Enterprises, LLC 2.79ms from Atlanta, US
71.140.207.118 AS7018 AT&T Enterprises, LLC 6.51ms from Atlanta, US
71.140.204.224 AS7018 AT&T Enterprises, LLC 6.89ms from Atlanta, US
71.140.148.155 AS7018 AT&T Enterprises, LLC 2.62ms from Atlanta, US
71.140.150.230 AS7018 AT&T Enterprises, LLC 2.97ms from Atlanta, US
71.140.146.95 AS7018 AT&T Enterprises, LLC 3.08ms from Atlanta, US
71.140.201.250 AS7018 AT&T Enterprises, LLC 7.90ms from Atlanta, US
71.140.205.122 AS7018 AT&T Enterprises, LLC 7.35ms from Atlanta, US
71.140.70.38 AS7018 AT&T Enterprises, LLC 3.96ms from Los Angeles, US
71.140.112.214 AS7018 AT&T Enterprises, LLC 6.02ms from Los Angeles, US
71.140.139.30 AS7018 AT&T Enterprises, LLC 3.51ms from Los Angeles, US
71.140.149.133 AS7018 AT&T Enterprises, LLC 3.09ms from Atlanta, US
71.140.84.168 AS7018 AT&T Enterprises, LLC 6.11ms from San Jose, US
71.140.62.21 AS7018 AT&T Enterprises, LLC 4.80ms from San Jose, US
71.140.34.62 AS7018 AT&T Enterprises, LLC 4.94ms from San Jose, US
71.140.203.198 AS7018 AT&T Enterprises, LLC 7.09ms from Atlanta, US
71.140.202.56 AS7018 AT&T Enterprises, LLC 6.84ms from Atlanta, US
71.140.147.136 AS7018 AT&T Enterprises, LLC 2.37ms from Atlanta, US
71.140.241.129 AS7018 AT&T Enterprises, LLC 3.70ms from Los Angeles, US
71.140.219.152 AS7018 AT&T Enterprises, LLC 2.40ms from Los Angeles, US
71.140.152.80 AS7018 AT&T Enterprises, LLC 2.27ms from Los Angeles, US
71.140.57.238 AS7018 AT&T Enterprises, LLC 4.87ms from San Jose, US
71.140.206.34 AS7018 AT&T Enterprises, LLC 6.65ms from Atlanta, US
71.140.144.158 AS7018 AT&T Enterprises, LLC 2.98ms from Atlanta, US
71.140.145.120 AS7018 AT&T Enterprises, LLC 2.04ms from Atlanta, 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
108.187.11.16 AS138995 Antbox Networks Limited 0.65ms from Hong Kong, HK
96.7.101.48 AS16625 Akamai Technologies, Inc. 0.52ms from Hong Kong, HK
20.162.219.176 AS8075 Microsoft Corporation 0.19ms from London, GB
73.62.146.16 AS7922 Comcast Cable Communications, LLC 6.47ms from Minneapolis, US
104.92.146.240 AS16625 Akamai Technologies, Inc. 0.67ms from Osaka, JP
39.91.47.160 AS4837 CHINA UNICOM China169 Backbone 6.51ms from Qingdao, CN
121.130.252.64 AS4766 Korea Telecom 1.10ms from Seoul, KR
220.77.131.64 AS4766 Korea Telecom 6.64ms from Seoul, KR
58.123.31.0 AS9318 SK Broadband Co Ltd 1.19ms from Seoul, KR
90.226.182.224 AS3301 Telia Company AB 0.70ms from Stockholm, SE
138.130.163.176 AS1221 Telstra Limited 4.50ms from Sydney, AU
18.182.234.48 AS16509 Amazon.com, Inc. 0.27ms from Tokyo, JP
116.220.204.192 AS9824 JCOM Co., Ltd. 11.47ms from Tokyo, JP
105.110.2.240 AS36947 Telecom Algeria 10.07ms from Tunis, TN
178.193.17.144 AS3303 Swisscom (Switzerland) Ltd 1.57ms from Zuerich, CH
93.200.191.208 AS3320 Deutsche Telekom AG 3.07ms from Duesseldorf, DE
92.29.11.160 AS13285 TalkTalk Communications Limited 8.13ms from London, GB
81.132.242.192 AS2856 British Telecommunications PLC 1.96ms from London, GB
77.225.180.80 AS12430 VODAFONE ESPANA S.A.U. 4.00ms from Madrid, ES
82.52.69.144 AS3269 Telecom Italia S.p.A. 2.36ms from Milan, IT
95.252.26.144 AS3269 Telecom Italia S.p.A. 5.48ms from Milan, IT
43.204.30.80 AS16509 Amazon.com, Inc. 0.14ms from Mumbai, IN
78.194.119.96 AS12322 Free SAS 11.11ms from Paris, FR
37.113.253.64 AS50543 JSC "ER-Telecom Holding" 6.11ms from Samara, RU
190.160.41.96 AS22047 VTR BANDA ANCHA S.A. 9.80ms from Santiago, CL

Traceroute

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

$
traceroute -a -n -q1 -f3 -m8 71.140.32.23
traceroute to 71.140.32.23 (71.140.32.23): 8 hops max, 52 byte packets
3 [AS3356] 4.69.226.70 107.878 ms
4 *
5 [AS7018] 32.130.89.0 167.172 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Budapest, HU
On

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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