201.151.96.0/21

AS11172 · Alestra, S. de R.L. de C.V.

Need more data or want to access it via API or data downloads? Sign up to get free access

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:      [email protected]
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 201.151.96.0/21

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 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

Read more

Pingable IPs

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

IP Address	ASN	Details
201.151.102.1	AS11172 Alestra, S. de R.L. de C.V.	`3.52ms` from Santiago de Queretaro, MX
201.151.96.85	AS11172 Alestra, S. de R.L. de C.V.	`0.52ms` from Santiago de Queretaro, MX
201.151.100.1	AS11172 Alestra, S. de R.L. de C.V.	`3.54ms` from Santiago de Queretaro, MX
201.151.98.1	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
122.155.205.37	AS9335 National Telecom Public Company Limited	`0.66ms` from Bangkok, TH
142.161.58.133	AS7122 Bell Canada	`16.15ms` from Chicago, US
176.170.38.85	AS5410 Bouygues Telecom SA	`8.07ms` from Frankfurt am Main, DE
105.247.62.5	AS36994 Vodacom	`1.56ms` from Johannesburg, ZA
5.70.28.181	AS5607 Sky UK Limited	`2.52ms` from London, GB
83.50.59.117	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.50ms` from Madrid, ES
126.93.105.5	AS17676 SoftBank Corp.	`4.58ms` from Osaka, JP
129.104.56.5	AS2200 Renater	`2.10ms` from Paris, FR
20.171.117.21	AS8075 Microsoft Corporation	`0.17ms` from Phoenix, US
39.76.151.133	AS4837 CHINA UNICOM China169 Backbone	`5.92ms` from Qingdao, CN
151.14.93.21	AS1267 WIND TRE S.P.A.	`3.49ms` from Rome, IT
218.79.41.21	AS4812 China Telecom (Group)	`2.11ms` from Shanghai, CN
116.228.45.165	AS4812 China Telecom (Group)	`2.76ms` from Shanghai, CN
188.183.83.5	AS3292 TDC Holding A/S	`0.98ms` from Skanderborg, DK
35.203.174.37	AS396982 Google LLC	`0.13ms` from The Dalles, US
221.238.72.213	AS17638 ASN for TIANJIN Provincial Net of CT	`3.55ms` from Tianjin, CN
98.22.85.229	AS7029 Windstream Communications LLC	`4.24ms` from Atlanta, US
67.184.34.149	AS7922 Comcast Cable Communications, LLC	`5.33ms` from Chicago, US
98.34.99.213	AS7922 Comcast Cable Communications, LLC	`6.70ms` from Chicago, US
107.14.122.101	AS7843 Charter Communications Inc	`0.10ms` from Dallas, US
3.72.237.37	AS16509 Amazon.com, Inc.	`0.16ms` from Frankfurt am Main, DE
46.142.167.149	AS8881 1&1 Versatel GmbH	`10.09ms` from Frankfurt am Main, DE
147.46.138.213	AS9488 Seoul National University	`1.03ms` from Incheon, KR
194.126.209.5	AS28959 Vitol Services Ltd	`0.41ms` from London, GB
2.7.108.117	AS3215 Orange S.A.	`9.00ms` from Marseille, FR

Traceroute

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

traceroute -a -n -q1 -m7 201.151.97.140

traceroute to 201.151.97.140 (201.151.97.140): 7 hops max, 52 byte packets

1 [AS15169] 142.250.62.163 142.549 ms

2 *

3 [AS11172] 201.163.56.190 154.513 ms

4 [AS11172] 200.188.81.213 179.905 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On January 30th 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales