201.163.34.0/23

AS11172 · Alestra, S. de R.L. de C.V.

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Summary

Country	Mexico
Domain	alestra.com.mx
ASN	AS11172
Parent Range	201.163.0.0/16
Registry	LACNIC
ID	INA2

WHOIS Details

inetnum:     201.163.0.0/16
status:      allocated
aut-num:     AS6503
aut-num:     AS11172
owner:       Alestra, S. de R.L. de C.V.
ownerid:     MX-ALES-LACNIC
responsible: Pedro Armando Abdo Cantú
address:     AV MUNICH, 175, CUAUHTEMOC
address:     66450 - SAN NICOLAS DE LOS GARZA - NL
country:     MX
phone:       +52 81 87486201 [6201]
owner-c:     INA2
tech-c:      INA2
abuse-c:     INA2
inetrev:     201.163.0.0/16
nserver:     DNS.ALESTRA.NET.MX
nsstat:      20250427 AA
nslastaa:    20250427
nserver:     MAIL1.ALESTRA.NET.MX
nsstat:      20250427 AA
nslastaa:    20250427
nserver:     MAIL2.ALESTRA.NET.MX
nsstat:      20250427 AA
nslastaa:    20250427
created:     20060110
changed:     20060110

nic-hdl:     INA2
person:      Inet Administrator
e-mail:      inetadmin@alestra.net.mx
address:     Ave. Eugenio Clariond Garza, 175, Cuauhtemoc
address:     66450 - San Nicolas de los Garza - NL
country:     MX
phone:       +52  8008882662
created:     20030206
changed:     20250421

Overlapping Ranges

BGP prefixes that contain 201.163.34.0/23

Range	ASN	Company	Num of IPs
201.163.0.0/16	AS11172	Alestra, S. de R.L. de C.V.	65,536

Nearby Ranges

BGP prefixes that overlap with 201.163.0.0/16

Range	ASN	Company	Num of IPs
201.163.0.0/16	AS11172	Alestra, S. de R.L. de C.V.	65,536
201.163.121.0/24	AS11172	Digital Comunitation	256
201.163.96.0/24	AS11172	Assetel SA de CV	256
201.163.121.0/24	AS265504	Digital Comunitation	256
201.163.96.0/24	AS265615	Assetel SA de CV	256

Hosted domains

There are 3 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
201.163.35.41	AS11172 Alestra, S. de R.L. de C.V.	`12.28ms` from Dallas, US
201.163.34.57	AS11172 Alestra, S. de R.L. de C.V.	`0.92ms` from Santiago de Queretaro, MX

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
117.206.26.167	AS9829 National Internet Backbone	`14.35ms` from Bengaluru, IN
50.56.80.215	AS19994 Rackspace Hosting	`0.50ms` from Chicago, US
14.245.55.87	AS45899 VNPT Corp	`6.20ms` from Da Nang, VN
106.55.47.103	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.25ms` from Guangzhou, CN
125.178.133.55	AS17858 LG POWERCOMM	`1.88ms` from Incheon, KR
39.115.169.183	AS9318 SK Broadband Co Ltd	`0.81ms` from Incheon, KR
192.154.208.247	AS64200 VIVID-HOSTING LLC	`0.28ms` from Los Angeles, US
81.35.51.199	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.59ms` from Madrid, ES
177.102.37.135	AS27699 TELEFÔNICA BRASIL S.A	`2.71ms` from Osasco, BR
36.226.197.167	AS3462 Data Communication Business Group	`2.26ms` from Taipei, TW
65.92.207.167	AS577 Bell Canada	`5.94ms` from Toronto, CA
216.201.78.151	AS199524 G-Core Labs S.A.	`0.15ms` from Amsterdam, NL
129.213.83.231	AS31898 Oracle Corporation	`0.40ms` from Ashburn, US
45.244.179.183	AS24863 Link Egypt (Link.NET)	`10.18ms` from Cairo, EG
3.22.70.151	AS16509 Amazon.com, Inc.	`0.18ms` from Columbus, US
193.25.236.7	AS15550 COUNT+CARE Verwaltungs GmbH	`1.18ms` from Frankfurt am Main, DE
138.19.2.7	AS9269 Hong Kong Broadband Network Ltd.	`1.63ms` from Hong Kong, HK
115.68.20.103	AS38700 SMILESERV	`1.17ms` from Incheon, KR
217.61.70.23	AS29119 AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL	`9.78ms` from Madrid, ES
126.125.1.39	AS17676 SoftBank Corp.	`9.68ms` from Osaka, JP
186.239.141.135	AS10429 TELEFÔNICA BRASIL S.A	`0.71ms` from Osasco, BR
92.220.37.247	AS29695 Lyse Tele AS	`8.12ms` from Oslo, NO
88.124.117.87	AS12322 Free SAS	`6.78ms` from Paris, FR
121.16.77.87	AS4837 CHINA UNICOM China169 Backbone	`12.03ms` from Qingdao, CN
82.149.136.119	AS12714 PJSC MegaFon	`19.21ms` from Saint Petersburg, RU

Traceroute

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

traceroute -a -n -q1 201.163.35.178

traceroute to 201.163.35.178 (201.163.35.178): 64 hops max, 52 byte packets

1 [AS31898] 140.204.216.14 0.072 ms

2 [AS1299] 62.115.51.130 0.371 ms

3 *

4 [AS174] 38.120.16.10 1.054 ms

5 [AS11172] 201.151.26.118 13.262 ms

6 [AS11172] 201.163.35.178 13.259 ms

Measurement taken from

IPinfo ProbeNet in Monterrey, MX

On March 13th 2026

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.

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