201.163.134.0/24

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 201.163.134.0/24

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

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
201.163.134.179	AS11172 Alestra, S. de R.L. de C.V.	`4.34ms` 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
4.236.163.24	AS8075 Microsoft Corporation	`0.53ms` from Ashburn, US
190.217.96.184	AS3549 Level 3 Parent, LLC	`0.89ms` from Bogota, CO
89.239.202.72	AS44869 FIBIA P/S	`4.04ms` from Copenhagen, DK
63.35.190.104	AS16509 Amazon.com, Inc.	`0.43ms` from Dublin, IE
111.63.185.8	AS24547 Hebei Mobile Communication Company Limited	`5.29ms` from Jinan, CN
136.37.81.168	AS16591 Google Fiber Inc.	`0.61ms` from Kansas City, US
89.212.122.24	AS34779 T-2, d.o.o.	`2.74ms` from Ljubljana, SI
107.143.91.56	AS7018 AT&T Enterprises, LLC	`2.89ms` from Miami, US
23.32.54.168	AS16625 Akamai Technologies, Inc.	`3.13ms` from Nuernberg, DE
79.230.131.232	AS3320 Deutsche Telekom AG	`3.84ms` from Nuernberg, DE
97.115.119.56	AS209 CenturyLink Communications, LLC	`1.57ms` from Portland, US
119.188.29.216	AS4837 CHINA UNICOM China169 Backbone	`5.90ms` from Qingdao, CN
199.137.49.152	AS4155 USDA	`1.29ms` from Ashburn, US
184.19.55.104	AS5650 Frontier Communications of America, Inc.	`7.31ms` from Chicago, US
47.188.106.56	AS5650 Frontier Communications of America, Inc.	`2.07ms` from Dallas, US
119.9.72.152	AS45187 Rackspace IT Hosting AS IT Hosting Provider Hong Kong	`0.94ms` from Hong Kong, HK
129.186.142.200	AS2698 Iowa State University of Science and Technology	`4.92ms` from Kansas City, US
194.72.111.200	AS2856 British Telecommunications PLC	`2.04ms` from London, GB
5.67.234.216	AS5607 Sky UK Limited	`3.60ms` from London, GB
46.73.121.72	AS12714 PJSC MegaFon	`4.76ms` from Moscow, RU
80.130.0.152	AS3320 Deutsche Telekom AG	`4.20ms` from Nuernberg, DE
69.111.174.168	AS7018 AT&T Enterprises, LLC	`3.03ms` from San Jose, US
209.0.74.24	AS3356 Level 3 Parent, LLC	`3.92ms` from Santa Clara, US
14.47.23.8	AS4766 Korea Telecom	`1.52ms` from Seoul, KR
210.221.110.136	AS9318 SK Broadband Co Ltd	`1.70ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f3 201.163.134.178

traceroute to 201.163.134.178 (201.163.134.178): 64 hops max, 52 byte packets

3 [AS60068] 185.229.188.112 0.105 ms

4 [] 84.17.32.47 0.265 ms

5 [AS32098] 201.174.250.159 0.212 ms

6 [AS32098] 201.174.251.32 4.035 ms

7 [AS32098] 201.174.234.118 4.507 ms

8 [AS11172] 201.163.134.178 4.626 ms

Measurement taken from

IPinfo ProbeNet in Los Angeles, US

On March 20th 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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