201.163.72.0/21

AS11172  ·  Alestra, S. de R.L. de C.V.

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Summary

Country Mexico
Domain alestra.com.mx
ASN AS11172
Parent Range 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 201.163.72.0/21

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

IP Address Domain Domains on this IP
201.163.73.157 advam.com.mx 9
201.163.73.158 nehotel.com.mx 8
201.163.78.139 kuulschool.com 5
201.163.76.140 ematro.com 2
201.163.73.130 vitad.com.mx 2
201.163.75.133 tms.com.mx 2
201.163.78.137 pravanalatinoamerica.com 1
201.163.79.49 stratosphereoperations.com 1
201.163.77.234 atmotorsap.mx 1
201.163.74.140 bader-laboratory.com 1
201.163.72.78 shelby.com.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

Pingable IPs

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

IP Address ASN Details
201.163.76.241 AS11172 Alestra, S. de R.L. de C.V. 1.93ms from Mexico City, MX
201.163.73.25 AS11172 Alestra, S. de R.L. de C.V. 11.49ms from Mexico City, MX
201.163.75.242 AS11172 Alestra, S. de R.L. de C.V. 1.00ms from Santiago de Queretaro, MX
201.163.79.108 AS11172 Alestra, S. de R.L. de C.V. 0.87ms from Santiago de Queretaro, MX
201.163.72.193 AS11172 Alestra, S. de R.L. de C.V. 0.75ms from Santiago de Queretaro, MX
201.163.78.225 AS11172 Alestra, S. de R.L. de C.V. 1.29ms from Santiago de Queretaro, MX
201.163.77.225 AS11172 Alestra, S. de R.L. de C.V. 0.55ms from Santiago de Queretaro, MX
201.163.74.25 AS11172 Alestra, S. de R.L. de C.V. 1.19ms from Mexico City, 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
92.98.97.5 AS5384 Emirates Internet 5.59ms from Al Fujairah City, AE
108.31.1.37 AS701 Verizon Business 1.91ms from Ashburn, US
34.140.42.101 AS396982 Google LLC 0.17ms from Brussels, BE
196.117.114.5 AS36925 MEDITELECOM 3.06ms from Casablanca, MA
207.50.80.245 AS19901 Brightspeed 7.10ms from Charlotte, US
24.121.71.21 AS19108 Optimum 5.65ms from Dallas, US
103.68.6.5 AS135604 Sharmin Akter Shilpi t/a M/S. Saiba International 0.51ms from Dhaka, BD
201.73.182.101 AS4230 CLARO S.A. 12.72ms from Fortaleza, BR
38.75.46.53 AS59538 UPSTREAM NETWORK LTD 0.19ms from Fremont, US
218.255.25.69 AS9381 HKBN Enterprise Solutions HK Limited 0.58ms from Hong Kong, HK
218.48.204.197 AS9318 SK Broadband Co Ltd 1.05ms from Incheon, KR
217.46.80.229 AS2856 British Telecommunications PLC 3.97ms from London, GB
134.69.9.5 AS14486 Occidental College 1.61ms from Los Angeles, US
94.33.40.5 AS210218 Open Fiber S.P.A. 8.84ms from Milan, IT
69.95.68.5 AS7029 Windstream Communications LLC 7.08ms from New York City, US
190.213.4.5 AS27665 Columbus Communications Trinidad Limited. 2.46ms from Princes Town, TT
218.56.227.21 AS4837 CHINA UNICOM China169 Backbone 6.48ms from Qingdao, CN
193.54.76.149 AS2200 Renater 8.46ms from Saint-Denis, FR
212.235.40.245 AS1680 Cellcom Fixed Line Communication L.P 4.77ms from Tel Aviv, IL
172.66.213.181 AS13335 Cloudflare, Inc. 0.12ms from Yerevan, AM
52.166.66.133 AS8075 Microsoft Corporation 0.22ms from Amsterdam, NL
52.121.24.5 AS8075 Microsoft Corporation 1.55ms from Amsterdam, NL
35.172.103.117 AS14618 Amazon.com, Inc. 0.52ms from Ashburn, US
13.90.153.21 AS8075 Microsoft Corporation 0.45ms from Ashburn, US
108.82.226.101 AS7018 AT&T Enterprises, LLC 19.04ms from Atlanta, US

Traceroute

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

$
traceroute -a -n -q1 -f4 201.163.73.227
traceroute to 201.163.73.227 (201.163.73.227): 64 hops max, 52 byte packets
4 [AS174] 154.24.0.117 1.204 ms
5 *
6 [AS174] 38.32.200.226 1.576 ms
7 *
8 *
9 *
10 [AS11172] 201.151.31.62 11.578 ms
11 [AS11172] 201.163.73.227 15.478 ms
Measurement taken from IPinfo ProbeNet in Mexico City, MX
On

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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