201.163.176.0/21

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 201.163.176.0/21

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 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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

IP Address	ASN	Details
201.163.182.250	AS11172 Alestra, S. de R.L. de C.V.	`0.41ms` from Santiago de Queretaro, MX
201.163.177.81	AS11172 Alestra, S. de R.L. de C.V.	`0.69ms` from Santiago de Queretaro, MX
201.163.176.113	AS11172 Alestra, S. de R.L. de C.V.	`1.18ms` from Mexico City, MX
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
201.163.180.154	AS11172 Alestra, S. de R.L. de C.V.	`3.28ms` from Santiago de Queretaro, MX
201.163.183.65	AS11172 Alestra, S. de R.L. de C.V.	`0.99ms` 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
5.192.190.229	AS5384 Emirates Internet	`5.60ms` from Al Fujairah City, AE
65.243.209.69	AS701 Verizon Business	`11.10ms` from Chicago, US
186.212.86.37	AS18881 TELEFÔNICA BRASIL S.A	`9.06ms` from Curitiba, BR
68.107.253.53	AS22773 Cox Communications Inc.	`15.87ms` from Dallas, US
3.249.108.101	AS16509 Amazon.com, Inc.	`0.43ms` from Dublin, IE
4.231.235.21	AS8075 Microsoft Corporation	`0.17ms` from Dublin, IE
217.233.47.69	AS3320 Deutsche Telekom AG	`1.96ms` from Hamburg, DE
47.196.14.69	AS5650 Frontier Communications of America, Inc.	`6.51ms` from Miami, US
94.102.136.69	AS47217 Planetel SPA	`1.52ms` from Milan, IT
181.223.106.101	AS28573 Claro NXT Telecomunicacoes Ltda	`10.87ms` from Rio de Janeiro, BR
2.237.161.181	AS12874 Fastweb SpA	`13.51ms` from Rome, IT
125.186.180.85	AS17858 LG POWERCOMM	`1.40ms` from Seoul, KR
116.122.255.133	AS9318 SK Broadband Co Ltd	`3.61ms` from Seoul, KR
73.134.114.85	AS7922 Comcast Cable Communications, LLC	`8.67ms` from Ashburn, US
82.181.133.85	AS16086 DNA Oyj	`7.63ms` from Helsinki, FI
98.198.174.21	AS7922 Comcast Cable Communications, LLC	`8.84ms` from Houston, US
222.174.49.101	AS4134 CHINANET-BACKBONE	`5.33ms` from Jinan, CN
58.58.227.133	AS4134 CHINANET-BACKBONE	`5.24ms` from Jinan, CN
76.169.249.117	AS20001 Charter Communications Inc	`6.35ms` from Los Angeles, US
89.86.115.101	AS5410 Bouygues Telecom SA	`8.77ms` from Lyon, FR
212.100.134.165	AS8732 JSC Comcor	`0.63ms` from Moscow, RU
92.175.215.149	AS3215 Orange S.A.	`5.03ms` from Paris, FR
63.208.45.245	AS3356 Level 3 Parent, LLC	`0.34ms` from St. Louis, US
109.60.113.229	AS31012 A1 Hrvatska d.o.o.	`4.96ms` from Zagreb, HR
46.176.201.133	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`4.25ms` from Athens, GR

Traceroute

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

traceroute -a -n -q1 -m7 201.163.181.77

traceroute to 201.163.181.77 (201.163.181.77): 7 hops max, 52 byte packets

1 [AS15169] 142.250.62.163 133.164 ms

2 *

3 [AS11172] 201.163.56.186 138.179 ms

4 [AS11172] 200.188.81.202 140.606 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Paris, FR

On February 7th 2026

What are IP address ranges?

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