189.206.32.0/21

AS11172 · Alestra, S. de R.L. de C.V.

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Summary

Country	Mexico
Domain	alestra.com.mx
ASN	AS11172
Parent Range	189.206.0.0/16
Registry	LACNIC
ID	INA2

WHOIS Details

inetnum:     189.206.0.0/16
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:     189.206.0.0/16
nserver:     DNS.ALESTRA.NET.MX
nsstat:      20250429 AA
nslastaa:    20250429
nserver:     MAIL1.ALESTRA.NET.MX
nsstat:      20250429 AA
nslastaa:    20250429
nserver:     MAIL2.ALESTRA.NET.MX
nsstat:      20250429 AA
nslastaa:    20250429
created:     20080108
changed:     20080108

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 189.206.32.0/21

Range	ASN	Company	Num of IPs
189.206.0.0/16	AS11172	Alestra, S. de R.L. de C.V.	65,536

Nearby Ranges

BGP prefixes that overlap with 189.206.0.0/16

Range	ASN	Company	Num of IPs
189.206.0.0/16	AS11172	Alestra, S. de R.L. de C.V.	65,536
189.206.20.0/24	AS11172	JUAN CARLOS HERNANDEZ HERNANDEZ	256
189.206.49.0/24	AS11172	TELECOMUNICACIONES DE MEXICO	256
189.206.50.0/24	AS11172	TELECOMUNICACIONES DE MEXICO	256
189.206.22.0/24	AS265615	Assetel SA de CV	256

Hosted domains

There are 11 domain names hosted across 10 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
189.206.37.251	teinar.com.mx	1
189.206.39.59	jarpastudio.com	1
189.206.39.60	jarpa-app.com	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

Read more

Pingable IPs

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

IP Address	ASN	Details
189.206.34.145	AS11172 Alestra, S. de R.L. de C.V.	`1.20ms` from Mexico City, MX
189.206.33.218	AS11172 Alestra, S. de R.L. de C.V.	`3.52ms` from Santiago de Queretaro, MX
189.206.37.81	AS11172 Alestra, S. de R.L. de C.V.	`1.41ms` from Mexico City, MX
189.206.38.97	AS11172 Alestra, S. de R.L. de C.V.	`1.19ms` from Mexico City, MX
189.206.39.41	AS11172 Alestra, S. de R.L. de C.V.	`1.68ms` from Mexico City, MX
189.206.36.1	AS11172 Alestra, S. de R.L. de C.V.	`3.27ms` from Santiago de Queretaro, MX
189.206.35.145	AS11172 Alestra, S. de R.L. de C.V.	`3.88ms` 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
96.217.150.5	AS7922 Comcast Cable Communications, LLC	`4.13ms` from Ashburn, US
52.34.230.117	AS16509 Amazon.com, Inc.	`0.10ms` from Boardman, US
120.146.188.149	AS1221 Telstra Limited	`4.79ms` from Brisbane, AU
197.60.229.117	AS8452 TE-AS	`3.56ms` from Cairo, EG
35.223.177.53	AS396982 Google LLC	`0.36ms` from Council Bluffs, US
121.37.212.213	AS55990 Huawei Cloud Service data center	`1.50ms` from Guangzhou, CN
122.157.206.213	AS4837 CHINA UNICOM China169 Backbone	`5.15ms` from Harbin, CN
72.132.203.181	AS20001 Charter Communications Inc	`9.95ms` from Los Angeles, US
78.126.47.37	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`18.29ms` from Lyon, FR
82.185.142.229	AS3269 Telecom Italia S.p.A.	`4.95ms` from Milan, IT
42.192.142.117	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.36ms` from Shanghai, CN
85.225.169.229	AS8434 Telenor Sverige AB	`0.66ms` from Stockholm, SE
171.21.47.229	AS28806 Koninklijke Luchtvaart Maatschappij N.V.	`0.45ms` from Amsterdam, NL
117.243.167.181	AS9829 National Internet Backbone	`13.78ms` from Bengaluru, IN
52.35.52.149	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
171.238.199.5	AS7552 Viettel Group	`3.50ms` from Hanoi, VN
4.253.89.197	AS8075 Microsoft Corporation	`0.15ms` from Johannesburg, ZA
178.185.15.5	AS12389 PJSC Rostelecom	`0.93ms` from Krasnoyarsk, RU
196.49.26.197	AS36940 Internet Exchange Point of Nigeria	`0.43ms` from Lagos, NG
81.159.108.85	AS2856 British Telecommunications PLC	`5.66ms` from London, GB
86.185.30.37	AS2856 British Telecommunications PLC	`1.56ms` from London, GB
217.155.111.85	AS13037 Zen Internet Ltd	`1.43ms` from Manchester, GB
98.40.54.21	AS7922 Comcast Cable Communications, LLC	`15.73ms` from Murfreesboro, US
118.195.200.245	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.06ms` from Nanjing, CN
176.179.123.5	AS5410 Bouygues Telecom SA	`7.11ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 189.206.36.35

traceroute to 189.206.36.35 (189.206.36.35): 64 hops max, 52 byte packets

1 [AS15169] 142.250.57.210 41.662 ms

2 *

3 [AS11172] 200.188.82.74 67.008 ms

4 [AS11172] 189.206.31.194 56.496 ms

5 *

6 [AS11172] 189.206.36.35 64.438 ms

Measurement taken from

IPinfo ProbeNet in Council Bluffs, US

On February 7th 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.

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