71.136.128.0/17

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-71-136-128-0-1
OrgID:          AEL-360
Parent:         NET-71-0-0-0-0
NetName:        SBCIS-SIS80
NetRange:       71.136.128.0 - 71.136.255.255
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:      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


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

Nearby Ranges

BGP prefixes that overlap with 71.136.0.0/16

Range ASN Company Num of IPs
71.136.64.0/18 AS55960 Beijing Sinnet Technology Co., Ltd. 16,384

Hosted domains

There are 76 domain names hosted across 43 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
71.136.236.126 discountrafficschool.com 20
71.136.243.180 cyberiface.com 8
71.136.237.19 oceanartcenter.com 3
71.136.172.46 rodan.cloud 2
71.136.243.0 mikeandcami.com 2
71.136.136.199 pjoj.org 2
71.136.241.230 cotaroba.net 2
71.136.131.1 mission226.com 2
71.136.226.144 archatters.com 1
71.136.190.193 nes9.vip 1
71.136.137.88 goobs.org 1
71.136.252.169 intraserve.xyz 1
71.136.243.102 kempergokmen.com 1
71.136.151.96 luchanas.cyou 1
71.136.137.101 amaroq.net 1
71.136.250.223 capptur.app 1
71.136.130.83 mahinkannan.com 1
71.136.150.105 eatonfam.com 1
71.136.247.105 5gnp.org 1
71.136.144.193 robandrachel.info 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

Pingable IPs

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

IP Address ASN Details
71.136.128.211 AS7018 AT&T Enterprises, LLC 2.37ms from Dallas, US
71.136.129.41 AS7018 AT&T Enterprises, LLC 2.01ms from Dallas, US
71.136.130.253 AS7018 AT&T Enterprises, LLC 2.78ms from Dallas, US
71.136.161.65 AS7018 AT&T Enterprises, LLC 3.27ms from Los Angeles, US
71.136.253.131 AS7018 AT&T Enterprises, LLC 3.29ms from San Antonio, US
71.136.146.48 AS7018 AT&T Enterprises, LLC 9.82ms from Atlanta, US
71.136.190.122 AS7018 AT&T Enterprises, LLC 3.50ms from Dallas, US
71.136.141.204 AS7018 AT&T Enterprises, LLC 3.92ms from Santa Clara, US
71.136.242.229 AS7018 AT&T Enterprises, LLC 7.62ms from Atlanta, US
71.136.252.80 AS7018 AT&T Enterprises, LLC 3.15ms from San Antonio, US
71.136.250.64 AS7018 AT&T Enterprises, LLC 3.73ms from San Antonio, US
71.136.131.186 AS7018 AT&T Enterprises, LLC 3.41ms from Dallas, US
71.136.254.220 AS7018 AT&T Enterprises, LLC 3.62ms from San Antonio, US
71.136.143.37 AS7018 AT&T Enterprises, LLC 6.00ms from Santa Clara, US
71.136.247.58 AS7018 AT&T Enterprises, LLC 8.28ms from Atlanta, US
71.136.168.244 AS7018 AT&T Enterprises, LLC 2.60ms from Houston, US
71.136.153.30 AS7018 AT&T Enterprises, LLC 2.38ms from Miami, US
71.136.138.77 AS7018 AT&T Enterprises, LLC 3.86ms from San Jose, US
71.136.185.64 AS7018 AT&T Enterprises, LLC 1.73ms from Dallas, US
71.136.169.194 AS7018 AT&T Enterprises, LLC 3.69ms from Houston, US
71.136.241.40 AS7018 AT&T Enterprises, LLC 6.72ms from Atlanta, US
71.136.173.215 AS7018 AT&T Enterprises, LLC 2.43ms from Houston, US
71.136.251.218 AS7018 AT&T Enterprises, LLC 3.49ms from San Antonio, US
71.136.145.74 AS7018 AT&T Enterprises, LLC 10.47ms from Atlanta, US
71.136.224.137 AS7018 AT&T Enterprises, LLC 13.07ms 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
82.95.1.129 AS3265 KPN B.V. 0.63ms from Amsterdam, NL
62.235.76.209 AS5432 Proximus NV 5.03ms from Amsterdam, NL
184.14.128.1 AS5650 Frontier Communications of America, Inc. 7.33ms from Ashburn, US
216.169.171.1 AS7029 Windstream Communications LLC 11.60ms from Ashburn, US
45.2.204.1 AS7311 Frontier Networks Inc 19.24ms from Ashburn, US
66.168.202.1 AS20115 Charter Communications LLC 1.98ms from Atlanta, US
58.28.17.129 AS17435 Vodafone Next Generation Services Limited 0.22ms from Auckland, NZ
125.36.65.81 AS4837 CHINA UNICOM China169 Backbone 5.66ms from Beijing, CN
116.242.4.225 AS4847 China Networks Inter-Exchange 4.18ms from Beijing, CN
144.64.18.1 AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 1.48ms from Braga, PT
95.76.85.1 AS12302 Vodafone Romania S.A. 11.72ms from Bucharest, RO
80.239.186.17 AS1299 Arelion Sweden AB 0.15ms from Bucharest, RO
169.1.246.1 AS37611 AFRIHOST SP (PTY) LTD 2.05ms from Cape Town, ZA
72.2.146.17 AS13428 Surf Air Wireless, LLC 2.13ms from Chicago, US
173.18.0.1 AS30036 Mediacom Communications Corp 9.29ms from Chicago, US
220.247.207.113 AS9329 Sri Lanka Telecom Internet 1.86ms from Colombo, LK
3.248.169.177 AS16509 Amazon.com, Inc. 0.20ms from Dublin, IE
54.78.103.177 AS16509 Amazon.com, Inc. 0.23ms from Dublin, IE
87.189.210.161 AS3320 Deutsche Telekom AG 4.32ms from Duesseldorf, DE
93.131.202.1 AS6805 Telefonica Germany GmbH & Co.OHG 3.60ms from Duesseldorf, DE
84.62.150.241 AS3209 Vodafone GmbH 9.51ms from Frankfurt am Main, DE
58.60.106.193 AS4134 CHINANET-BACKBONE 0.91ms from Guangzhou, CN
45.38.50.129 AS213819 Nuba IP BV 0.16ms from Helsinki, FI
202.171.209.225 AS24334 Cyberport Hong Kong 1.49ms from Hong Kong, HK
173.174.64.1 AS11427 Charter Communications Inc 7.64ms from Houston, US

Traceroute

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

$
traceroute -a -n -q1 -f3 71.136.148.209
traceroute to 71.136.148.209 (71.136.148.209): 64 hops max, 52 byte packets
3 [] 15.230.139.162 55 ms
4 *
5 *
6 *
7 *
8 [AS7018] 12.94.92.194 1.454 ms
9 [AS7018] 12.94.92.193 1.223 ms
10 *
11 *
12 *
13 [AS7018] 32.122.32.23 8.311 ms
14 [AS7018] 99.17.141.1 10.513 ms
15 [AS7018] 71.136.148.209 10.679 ms
Measurement taken from IPinfo ProbeNet in Atlanta, US
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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