201.151.143.0/24

AS11172 · Alestra, S. de R.L. de C.V.

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Summary

Country	Mexico
Domain	alestra.com.mx
ASN	AS11172
Parent Range	201.151.0.0/16
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 201.151.143.0/24

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 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
201.151.143.184	calsonickanseina.com	1
201.151.143.183	calsonickanseiedi.com	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
201.151.143.170	AS11172 Alestra, S. de R.L. de C.V.	`0.69ms` from Guadalajara, 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
154.250.69.56	AS36947 Telecom Algeria	`14.73ms` from Algiers, DZ
3.231.48.232	AS14618 Amazon.com, Inc.	`0.49ms` from Ashburn, US
91.58.20.120	AS3320 Deutsche Telekom AG	`7.70ms` from Frankfurt am Main, DE
188.210.14.232	AS42652 inexio Informationstechnologie und Telekommunikation Gmbh	`5.49ms` from Frankfurt am Main, DE
85.16.43.40	AS9145 EWE TEL GmbH	`10.00ms` from Frankfurt am Main, DE
122.240.15.152	AS4134 CHINANET-BACKBONE	`11.16ms` from Hangzhou, CN
171.248.102.8	AS7552 Viettel Group	`0.83ms` from Ho Chi Minh City, VN
168.187.216.168	AS6412 Gulfnet International KEMS LLC	`0.84ms` from Kuwait City, KW
90.94.129.136	AS12479 Orange Espagne SA	`10.19ms` from Madrid, ES
34.142.201.72	AS396982 Google LLC	`0.13ms` from Singapore, SG
140.137.16.216	AS1659 Taiwan Academic Network (TANet) Information Center	`1.65ms` from Taipei, TW
82.168.82.232	AS1136 KPN B.V.	`3.02ms` from Amsterdam, NL
207.157.78.152	AS3464 Alabama Supercomputer Authority	`3.83ms` from Atlanta, US
99.116.220.104	AS7018 AT&T Enterprises, LLC	`19.47ms` from Atlanta, US
5.133.158.168	AS20875 JP HT d.d. Mostar	`17.82ms` from Belgrade, RS
106.215.69.184	AS24560 Bharti Airtel Ltd., Telemedia Services	`9.25ms` from Delhi, IN
3.67.236.8	AS16509 Amazon.com, Inc.	`0.14ms` from Frankfurt am Main, DE
183.56.204.216	AS135089 China Telecom	`2.45ms` from Guangzhou, CN
113.191.157.8	AS45899 VNPT Corp	`1.81ms` from Hanoi, VN
80.2.213.104	AS5089 Virgin Media Limited	`7.62ms` from London, GB
2.15.99.168	AS3215 Orange S.A.	`7.85ms` from Marseille, FR
193.169.57.120	AS47217 Planetel SPA	`1.30ms` from Milan, IT
16.54.72.152	AS16509 Amazon.com, Inc.	`0.18ms` from Montreal, CA
76.123.248.152	AS7922 Comcast Cable Communications, LLC	`4.14ms` from Murfreesboro, US
203.229.157.200	AS4766 Korea Telecom	`0.90ms` 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 201.151.143.199

traceroute to 201.151.143.199 (201.151.143.199): 64 hops max, 52 byte packets

3 [AS174] 154.24.44.85 3.317 ms

4 [AS174] 154.54.167.62 1.105 ms

5 [AS174] 38.32.4.147 1.41 ms

6 *

7 [AS11172] 201.163.58.38 1.35 ms

8 [AS11172] 201.151.31.82 5.956 ms

9 [AS11172] 201.151.143.199 7.312 ms

Measurement taken from

IPinfo ProbeNet in Guadalajara, MX

On March 21st 2026

What are IP address ranges?

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