1. All IP Ranges
  2. 71.0.0.0/8
  3. AS7018  | 71.156.0.0/14

71.156.0.0/14

AS7018  ·  AT&T Enterprises, LLC

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

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

WHOIS Details

NetHandle:      NET-71-152-128-0-1
OrgID:          AEL-360
Parent:         NET-71-0-0-0-0
NetName:        SBCIS-SIS80
NetRange:       71.152.128.0 - 71.159.255.255
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:      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

Overlapping Ranges

BGP prefixes that are contained by 71.156.0.0/14

Range ASN Company Num of IPs
71.158.129.0/24 AS22773 Cooper Communities.7178 256
71.158.102.0/23 AS26306 The Karcher Group 1082019.292674 512

Nearby Ranges

BGP prefixes that overlap with 71.0.0.0/8

Range ASN Company Num of IPs
71.96.0.0/11 AS5650 Verizon Business 2,097,152
71.96.0.0/11 AS701 Verizon Business 2,097,152
71.224.0.0/12 AS7922 Comcast Cable Communications, LLC 1,048,576
71.208.0.0/12 AS19901 CenturyLink Communications, LLC 1,048,576
71.64.0.0/12 AS14065 Charter Communications Inc 1,048,576
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
71.64.0.0/12 AS13343 Charter Communications Inc 1,048,576
71.64.0.0/12 AS16787 Charter Communications Inc 1,048,576
71.64.0.0/12 AS20115 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 AS7843 Charter Communications Inc 1,048,576
71.48.0.0/13 AS2379 CenturyLink Communications, LLC 524,288
71.48.0.0/13 AS11398 CenturyLink Communications, LLC 524,288
71.48.0.0/13 AS5778 CenturyLink Communications, LLC 524,288
71.48.0.0/13 AS14921 CenturyLink Communications, LLC 524,288
71.32.0.0/13 AS19901 CenturyLink Communications, LLC 524,288
71.48.0.0/13 AS17402 CenturyLink Communications, LLC 524,288
71.48.0.0/13 AS19901 CenturyLink Communications, LLC 524,288
71.48.0.0/13 AS209 CenturyLink Communications, LLC 524,288
71.32.0.0/13 AS209 CenturyLink Communications, LLC 524,288
71.56.0.0/13 AS7922 Comcast Cable Communications, LLC 524,288
71.48.0.0/13 AS14905 CenturyLink Communications, LLC 524,288
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
71.28.0.0/14 AS7029 Windstream Communications LLC 262,144
71.0.0.0/14 AS5778 CenturyLink Communications, LLC 262,144
71.0.0.0/14 AS17402 CenturyLink Communications, LLC 262,144
71.0.0.0/14 AS209 CenturyLink 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 AS2379 CenturyLink Communications, LLC 262,144
71.4.0.0/15 AS2828 Verizon Business 131,072
71.4.0.0/15 AS395760 Verizon Business 131,072
71.4.0.0/15 AS701 Verizon Business 131,072
71.4.0.0/15 AS21631 Verizon Business 131,072
71.78.0.0/16 AS11427 Charter Communications Inc 65,536
71.16.0.0/16 AS16509 Amazon.com, Inc. 65,536
71.17.0.0/16 AS803 Saskatchewan Telecommunications 65,536
71.136.128.0/17 AS7018 AT&T Enterprises, LLC 32,768
71.7.0.0/17 AS7029 Windstream Communications LLC 32,768
71.6.128.0/17 AS10439 CariNet, Inc. 32,768
71.81.192.0/18 AS20115 Charter Communications LLC 16,384
71.168.64.0/18 AS13977 Fidium 16,384
71.145.128.0/18 AS16509 Amazon.com, Inc. 16,384
71.89.64.0/18 AS20115 Charter Communications LLC 16,384
71.143.0.0/18 AS16509 Amazon.com, Inc. 16,384

Hosted domains

There are 49 domain names hosted across 36 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
71.156.1.17 volutone.net 3
71.159.246.132 subashbhandari.com 3
71.156.76.146 19am.fun 3
71.159.8.12 my2020vision.com 3
71.157.185.1 asgtesting.com 2
71.157.185.166 fyiarbonne.com 2
71.159.211.10 pagebreak.com 2
71.159.226.157 surveilnet.com 2
71.158.88.146 secondhandheros.com 2
71.159.56.147 bay-voice.com 1
71.157.151.187 protofundmortgage.com 1
71.156.130.121 sdperformanceengineering.com 1
71.156.27.130 yggdrasil-library.com 1
71.157.185.172 arbonneuniversity.com 1
71.156.76.104 kallelys.com 1
71.156.77.161 powelltechconsulting.com 1
71.156.46.137 thelarsongroup.net 1
71.159.251.115 newegglabs.com 1
71.158.93.175 swango.dev 1
71.157.185.178 arbonne.hk 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

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

IP Address ASN Details
71.156.171.110 AS7018 AT&T Enterprises, LLC 1.81ms from Kansas City, US
71.156.31.130 AS7018 AT&T Enterprises, LLC 12.04ms from Kansas City, US
71.156.32.0 AS7018 AT&T Enterprises, LLC 1.83ms from Los Angeles, US
71.156.77.172 AS7018 AT&T Enterprises, LLC 4.69ms from Atlanta, US
71.156.169.66 AS7018 AT&T Enterprises, LLC 2.19ms from Kansas City, US
71.156.48.0 AS7018 AT&T Enterprises, LLC 1.87ms from Los Angeles, US
71.156.76.235 AS7018 AT&T Enterprises, LLC 3.59ms from Atlanta, US
71.156.26.142 AS7018 AT&T Enterprises, LLC 15.49ms from Dallas, US
71.156.107.119 AS7018 AT&T Enterprises, LLC 2.40ms from San Jose, US
71.156.104.233 AS7018 AT&T Enterprises, LLC 4.97ms from San Jose, US
71.156.25.106 AS7018 AT&T Enterprises, LLC 23.07ms from Dallas, US
71.156.78.136 AS7018 AT&T Enterprises, LLC 3.42ms from Atlanta, US
71.156.47.255 AS7018 AT&T Enterprises, LLC 1.86ms from Los Angeles, US
71.156.63.255 AS7018 AT&T Enterprises, LLC 1.81ms from Los Angeles, US
71.156.28.127 AS7018 AT&T Enterprises, LLC 12.08ms from Dallas, US
71.156.27.29 AS7018 AT&T Enterprises, LLC 12.14ms from Dallas, US
71.156.79.82 AS7018 AT&T Enterprises, LLC 3.49ms from Atlanta, US
71.156.24.100 AS7018 AT&T Enterprises, LLC 9.74ms from Dallas, US
71.156.30.68 AS7018 AT&T Enterprises, LLC 12.50ms from Kansas City, US
71.156.29.19 AS7018 AT&T Enterprises, LLC 13.05ms from Kansas City, US
71.159.59.155 AS7018 AT&T Enterprises, LLC 15.40ms from Chicago, US
71.157.177.35 AS7018 AT&T Enterprises, LLC 2.06ms from Houston, US
71.158.159.120 AS7018 AT&T Enterprises, LLC 3.60ms from San Antonio, US
71.158.88.144 AS7018 AT&T Enterprises, LLC 2.01ms from Durham, US
71.159.61.99 AS7018 AT&T Enterprises, LLC 14.87ms 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
51.79.2.94 AS16276 OVH SAS 0.10ms from Beauharnois, CA
139.13.120.254 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 10.05ms from Berlin, DE
186.19.111.190 AS27747 Telecentro S.A. 0.40ms from Buenos Aires, AR
206.72.42.126 AS5056 Aureon Network Services 1.55ms from Des Moines, US
45.29.158.254 AS7018 AT&T Enterprises, LLC 2.66ms from Los Angeles, US
88.183.226.14 AS12322 Free SAS 9.37ms from Paris, FR
195.94.150.62 AS5394 Unidata 1.54ms from Rome, IT
77.88.12.94 AS44534 YANDEX LLC 0.32ms from Saint Petersburg, RU
172.69.167.78 AS13335 Cloudflare, Inc. 1.10ms from San Jose, CR
73.151.247.30 AS7922 Comcast Cable Communications, LLC 11.50ms from Santa Clara, US
201.159.137.254 AS22011 Sixsigma Networks Mexico, S.A. de C.V. 4.43ms from Santiago de Queretaro, MX
182.223.148.238 AS17858 LG POWERCOMM 1.62ms from Seoul, KR
220.122.50.254 AS4766 Korea Telecom 4.61ms from Seoul, KR
14.55.118.254 AS4766 Korea Telecom 4.98ms from Seoul, KR
175.230.38.158 AS4766 Korea Telecom 2.81ms from Seoul, KR
163.26.178.254 AS1659 Taiwan Academic Network (TANet) Information Center 5.39ms from Taichung, TW
123.252.12.254 AS9416 Hoshin Multimedia Center Inc. 1.38ms from Taipei, TW
178.249.11.238 AS21057 Servicios Audiovisuales Overon S.L. 9.34ms from Valencia, ES
134.207.51.14 AS5058 Navy Network Information Center (NNIC) 2.69ms from Ashburn, US
69.140.207.30 AS7922 Comcast Cable Communications, LLC 7.22ms from Ashburn, US
217.129.179.126 AS13156 NOWO COMMUNICATIONS, S.A. 9.59ms from Braga, PT
179.156.41.190 AS28573 Claro NXT Telecomunicacoes Ltda 13.82ms from Fortaleza, BR
143.255.48.110 AS28652 Telecomunicações Nordeste Ltda. 13.81ms from Fortaleza, BR
217.86.93.190 AS3320 Deutsche Telekom AG 6.95ms from Frankfurt am Main, DE
75.148.21.62 AS7922 Comcast Cable Communications, LLC 6.70ms from Herndon, US

Traceroute

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

$
traceroute -a -n -q1 -m5 71.156.204.154
traceroute to 71.156.204.154 (71.156.204.154): 5 hops max, 52 byte packets
1 [AS31898] 140.91.242.6 0.103 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Abu Dhabi, AE
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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs