71.137.128.0/17

AS7018 · AT&T Enterprises, LLC

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Summary

Country	United States
Domain	sbc.com
ASN	AS7018
Registry	ARIN
ID	SBC07113719200020050816130458

WHOIS Details

NetHandle:      NET-71-137-192-0-1
OrgID:          C01155288
Parent:         NET-71-137-64-0-1
NetName:        SBC07113719200020050816130458
NetRange:       71.137.192.0 - 71.137.207.255
NetType:        reassignment
Comment:        Abuse contact abuse@swbell.net, Technical contact noc@sbcis.sbc.com
RegDate:        2005-08-16
Updated:        2017-12-30
Source:         ARIN


OrgID:          C01155288
OrgName:        bras3.scrmca
CanAllocate:    
Street:         Private Address
City:           San Francisco
State/Prov:     CA
Country:        US
PostalCode:     94107
RegDate:        2005-08-16
Updated:        2018-07-19
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 71.137.0.0/16

Range	ASN	Company	Num of IPs
71.137.0.0/18	AS55960	Beijing Sinnet Technology Co., Ltd.	16,384

Hosted domains

There are 18 domain names hosted across 6 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
71.137.188.77	labinformatics.org	8
71.137.211.26	twobuckchuck.net	5
71.137.237.218	totalipworld.com	2
71.137.144.183	poplinhome.com	1
71.137.144.213	samcarey.net	1
71.137.144.185	onlyfemfurs.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

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

IP Address	ASN	Details
71.137.207.204	AS7018 AT&T Enterprises, LLC	`23.57ms` from San Jose, US
71.137.146.41	AS7018 AT&T Enterprises, LLC	`11.46ms` from San Antonio, US
71.137.221.78	AS7018 AT&T Enterprises, LLC	`4.20ms` from San Jose, US
71.137.147.29	AS7018 AT&T Enterprises, LLC	`4.31ms` from San Antonio, US
71.137.195.221	AS7018 AT&T Enterprises, LLC	`10.63ms` from San Jose, US
71.137.196.160	AS7018 AT&T Enterprises, LLC	`20.12ms` from San Jose, US
71.137.255.254	AS7018 AT&T Enterprises, LLC	`2.38ms` from Los Angeles, US
71.137.186.5	AS7018 AT&T Enterprises, LLC	`4.89ms` from San Jose, US
71.137.154.40	AS7018 AT&T Enterprises, LLC	`8.40ms` from San Jose, US
71.137.224.0	AS7018 AT&T Enterprises, LLC	`1.89ms` from Los Angeles, US
71.137.145.166	AS7018 AT&T Enterprises, LLC	`3.63ms` from San Antonio, US
71.137.193.141	AS7018 AT&T Enterprises, LLC	`8.84ms` from San Jose, US
71.137.239.255	AS7018 AT&T Enterprises, LLC	`1.73ms` from Los Angeles, US
71.137.144.214	AS7018 AT&T Enterprises, LLC	`3.44ms` from San Antonio, US
71.137.240.0	AS7018 AT&T Enterprises, LLC	`1.73ms` from Los Angeles, 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
151.253.130.49	AS5384 Emirates Internet	`3.55ms` from Al Fujairah City, AE
94.211.67.1	AS33915 Vodafone Libertel B.V.	`1.43ms` from Amsterdam, NL
92.110.120.1	AS33915 Vodafone Libertel B.V.	`2.82ms` from Amsterdam, NL
40.119.141.33	AS8075 Microsoft Corporation	`0.79ms` from Amsterdam, NL
65.114.13.81	AS209 CenturyLink Communications, LLC	`11.74ms` from Ashburn, US
152.23.232.1	AS36850 University of North Carolina at Chapel Hill	`10.53ms` from Ashburn, US
75.137.93.113	AS20115 Charter Communications LLC	`4.83ms` from Atlanta, US
12.219.96.1	AS7018 AT&T Enterprises, LLC	`11.85ms` from Atlanta, US
110.170.112.1	AS7470 TRUE INTERNET Co.,Ltd.	`3.27ms` from Bangkok, TH
60.27.43.113	AS4837 CHINA UNICOM China169 Backbone	`4.64ms` from Beijing, CN
143.64.67.209	AS58593 Shanghai Blue Cloud Technology Co.,Ltd	`5.95ms` from Beijing, CN
181.51.20.1	AS14080 Telmex Colombia S.A.	`8.13ms` from Bogota, CO
152.202.189.65	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`9.81ms` from Bogota, CO
190.190.237.1	AS7303 Telecom Argentina S.A.	`8.02ms` from Buenos Aires, AR
207.242.234.225	AS7018 AT&T Enterprises, LLC	`6.56ms` from Chicago, US
200.32.12.129	AS7303 Telecom Argentina S.A.	`0.64ms` from Cordoba, AR
150.220.12.161	AS11427 Charter Communications Inc	`12.57ms` from Dallas, US
86.40.6.1	AS5466 Eircom Limited	`3.32ms` from Dublin, IE
91.4.135.193	AS3320 Deutsche Telekom AG	`3.15ms` from Frankfurt am Main, DE
213.61.34.145	AS8220 COLT Technology Services Group Limited	`1.33ms` from Frankfurt am Main, DE
182.244.76.1	AS4134 CHINANET-BACKBONE	`9.69ms` from Guiyang, CN
92.219.67.145	AS3209 Vodafone GmbH	`5.95ms` from Hamburg, DE
203.78.66.1	AS10098 Towngas Telecommunications Fixed Network Ltd	`1.23ms` from Hong Kong, HK
156.254.241.17	AS142286 LUOGELANG (FRANCE) LIMITED	`0.68ms` from Hong Kong, HK
73.77.2.1	AS7922 Comcast Cable Communications, LLC	`3.44ms` 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 -f2 -m6 71.137.145.236

traceroute to 71.137.145.236 (71.137.145.236): 6 hops max, 52 byte packets

2 [] 156.146.32.232 149.644 ms

3 [AS7018] 12.91.235.25 1.399 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Chicago, US

On February 7th 2026

What are IP address ranges?

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