201.163.178.0/23

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 201.163.178.0/23

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 no domains currently hosted on this ASN.

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

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Pingable IPs

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

IP Address	ASN	Details
201.163.179.161	AS11172 Alestra, S. de R.L. de C.V.	`3.27ms` from Santiago de Queretaro, MX
201.163.178.217	AS11172 Alestra, S. de R.L. de C.V.	`0.53ms` 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
91.182.250.167	AS5432 Proximus NV	`0.86ms` from Brussels, BE
106.206.246.87	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`7.03ms` from Delhi, IN
178.0.171.151	AS3209 Vodafone GmbH	`13.88ms` from Frankfurt am Main, DE
62.224.120.199	AS3320 Deutsche Telekom AG	`1.70ms` from Frankfurt am Main, DE
79.211.196.39	AS3320 Deutsche Telekom AG	`9.37ms` from Frankfurt am Main, DE
217.253.7.103	AS3320 Deutsche Telekom AG	`2.88ms` from Frankfurt am Main, DE
89.67.137.167	AS9141 P4 Sp. z o.o.	`0.99ms` from Gdynia, PL
156.236.63.55	AS9294 GNET INC.	`0.80ms` from Hong Kong, HK
119.211.240.135	AS4766 Korea Telecom	`1.89ms` from Incheon, KR
1.229.13.87	AS9318 SK Broadband Co Ltd	`1.71ms` from Incheon, KR
13.233.252.167	AS16509 Amazon.com, Inc.	`0.13ms` from Mumbai, IN
134.209.212.135	AS14061 DigitalOcean, LLC	`0.26ms` from New York City, US
177.141.197.135	AS28573 Claro NXT Telecomunicacoes Ltda	`5.48ms` from Osasco, BR
34.163.119.199	AS396982 Google LLC	`0.10ms` from Paris, FR
43.200.3.119	AS16509 Amazon.com, Inc.	`0.75ms` from Seoul, KR
14.38.222.151	AS4766 Korea Telecom	`1.54ms` from Seoul, KR
112.168.78.167	AS4766 Korea Telecom	`1.68ms` from Seoul, KR
88.129.114.39	AS29518 Bredband2 AB	`9.49ms` from Stockholm, SE
177.198.97.183	AS26599 TELEFÔNICA BRASIL S.A	`1.94ms` from São Paulo, BR
183.95.124.183	AS4837 CHINA UNICOM China169 Backbone	`3.54ms` from Wuhan, CN
95.173.98.39	AS15657 Speedbone Internet & Connectivity GmbH	`0.62ms` from Berlin, DE
47.225.14.39	AS20115 Charter Communications LLC	`7.38ms` from Chicago, US
52.118.155.215	AS36351 IBM Cloud	`0.88ms` from Dallas, US
142.176.36.151	AS855 Bell Canada	`6.10ms` from Fredericton, CA
110.64.1.55	AS4538 China Education and Research Network Center	`1.35ms` from Guangzhou, CN

Traceroute

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

traceroute -a -n -q1 -f3 201.163.178.241

traceroute to 201.163.178.241 (201.163.178.241): 64 hops max, 52 byte packets

3 [AS11172] 200.188.82.70 287.67 ms

4 [AS11172] 201.163.178.241 291.879 ms

Measurement taken from

IPinfo ProbeNet in Mumbai, IN

On February 7th 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.

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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