201.151.94.0/23

AS11172 · Alestra, S. de R.L. de C.V.

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Summary

Country	Mexico
Domain	alestra.com.mx
ASN	AS11172
Parent Range	201.151.0.0/16
Registry	LACNIC
ID	INA2

WHOIS Details

inetnum:     201.151.0.0/16
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:     201.151.0.0/16
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:     20050530
changed:     20050530

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 201.151.94.0/23

Range	ASN	Company	Num of IPs
201.151.0.0/16	AS11172	Alestra, S. de R.L. de C.V.	65,536

Nearby Ranges

BGP prefixes that overlap with 201.151.0.0/16

Range	ASN	Company	Num of IPs
201.151.0.0/16	AS11172	Alestra, S. de R.L. de C.V.	65,536
201.151.150.0/24	AS11172	Assetel SA de CV	256
201.151.156.0/24	AS11172	Assetel SA de CV	256
201.151.177.0/24	AS11172	Assetel SA de CV	256
201.151.194.0/24	AS11172	Grupo Editorial Notmusa	256
201.151.150.0/24	AS265615	Assetel SA de CV	256
201.151.151.0/24	AS265615	Assetel SA de CV	256
201.151.156.0/24	AS265615	Assetel SA de CV	256
201.151.177.0/24	AS265615	Assetel SA de CV	256
201.151.178.0/24	AS265615	Assetel SA de CV	256

Hosted domains

There are 6 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
201.151.94.88	conperasymanzanas.com.mx	4
201.151.94.34	expedienteweb.mx	1
201.151.94.83	capacitacionydesarrollo.mx	1
201.151.94.85	capacitacion-sie.mx	1
201.151.94.97	proinversion.mx	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

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Pingable IPs

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

IP Address	ASN	Details
201.151.95.17	AS11172 Alestra, S. de R.L. de C.V.	`1.54ms` from Santiago de Queretaro, MX
201.151.94.249	AS11172 Alestra, S. de R.L. de C.V.	`3.54ms` 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
20.163.249.7	AS8075 Microsoft Corporation	`0.50ms` from Ashburn, US
162.253.198.151	AS26225 Think On, Inc.	`9.36ms` from Chicago, US
45.24.11.39	AS7018 AT&T Enterprises, LLC	`9.65ms` from Columbus, US
177.5.21.151	AS8167 V tal	`0.87ms` from Curitiba, BR
104.151.172.7	AS399081 Centranet, LLC	`6.93ms` from Dallas, US
75.164.83.87	AS209 CenturyLink Communications, LLC	`1.25ms` from Hillsboro, US
20.205.43.231	AS8075 Microsoft Corporation	`0.35ms` from Hong Kong, HK
39.59.87.119	AS17557 Pakistan Telecommunication Company Limited	`14.48ms` from Islamabad, PK
119.95.22.183	AS9299 Philippine Long Distance Telephone Company	`3.40ms` from Manila, PH
82.50.7.135	AS3269 Telecom Italia S.p.A.	`1.59ms` from Milan, IT
140.186.119.39	AS11232 Midcontinent Communications	`10.41ms` from Minneapolis, US
86.219.68.71	AS3215 Orange S.A.	`9.21ms` from Paris, FR
66.190.243.135	AS20115 Charter Communications LLC	`11.08ms` from Seattle, US
1.162.24.247	AS3462 Data Communication Business Group	`1.25ms` from Taipei, TW
36.234.254.215	AS3462 Data Communication Business Group	`3.19ms` from Taipei, TW
34.224.214.247	AS14618 Amazon.com, Inc.	`0.63ms` from Ashburn, US
48.217.10.199	AS8075 Microsoft Corporation	`0.40ms` from Ashburn, US
35.233.70.71	AS396982 Google LLC	`0.15ms` from Brussels, BE
181.88.28.7	AS7303 Telecom Argentina S.A.	`9.04ms` from Cordoba, AR
189.75.200.215	AS8167 V tal	`7.46ms` from Curitiba, BR
87.253.242.87	AS202195 NORTHERN ACCESS	`5.46ms` from Frankfurt am Main, DE
91.6.80.87	AS3320 Deutsche Telekom AG	`9.31ms` from Frankfurt am Main, DE
115.220.244.215	AS4134 CHINANET-BACKBONE	`5.65ms` from Hangzhou, CN
37.55.230.87	AS6849 JSC Ukrtelecom	`8.49ms` from Kyiv, UA
87.125.119.183	AS12430 VODAFONE ESPANA S.A.U.	`3.35ms` from Madrid, ES

Traceroute

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

traceroute -a -n -q1 -f7 201.151.94.97

traceroute to 201.151.94.97 (201.151.94.97): 64 hops max, 52 byte packets

7 [AS16509] 99.83.95.190 3.834 ms

8 *

9 *

10 [AS11172] 201.151.207.197 4.071 ms

11 [AS11172] 201.151.90.28 4.019 ms

12 [AS11172] 201.151.94.66 4.126 ms

13 [AS11172] 201.151.94.97 4.086 ms

Measurement taken from

IPinfo ProbeNet in Santiago de Queretaro, 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.

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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