201.163.35.0/24

AS11172 · Alestra, S. de R.L. de C.V.

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Summary

Country	Mexico
Domain	alestra.com.mx
ASN	AS11172
Parent Range	201.163.0.0/16
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 201.163.35.0/24

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 3 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
201.163.35.107	bomba-energy.mx	3

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

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

IP Address	ASN	Details
201.163.35.41	AS11172 Alestra, S. de R.L. de C.V.	`12.26ms` from Dallas, US

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
40.223.228.232	AS5650 Frontier Communications of America, Inc.	`0.25ms` from Ashburn, US
147.30.253.168	AS9198 JSC Kazakhtelecom	`6.08ms` from Astana, KZ
221.218.39.200	AS4808 China Unicom Beijing Province Network	`3.23ms` from Beijing, CN
102.44.203.184	AS8452 TE-AS	`5.24ms` from Cairo, EG
87.148.18.40	AS3320 Deutsche Telekom AG	`2.87ms` from Frankfurt am Main, DE
207.38.69.24	AS63252 H5 Data Centers	`0.98ms` from Phoenix, US
98.80.162.248	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
180.131.29.248	AS17589 GABIA Inc.	`0.27ms` from Seoul, KR
211.209.86.152	AS9318 SK Broadband Co Ltd	`6.73ms` from Seoul, KR
36.231.12.104	AS3462 Data Communication Business Group	`0.93ms` from Taipei, TW
183.172.230.168	AS4538 China Education and Research Network Center	`6.41ms` from Tianjin, CN
125.197.35.216	AS2518 BIGLOBE Inc.	`2.30ms` from Tokyo, JP
51.137.98.232	AS8075 Microsoft Corporation	`0.26ms` from Amsterdam, NL
204.116.107.136	AS395437 Highland Communications LLC	`8.00ms` from Atlanta, US
89.136.25.248	AS12302 Vodafone Romania S.A.	`14.94ms` from Bucharest, RO
119.49.163.72	AS4837 CHINA UNICOM China169 Backbone	`2.84ms` from Changchun, CN
34.241.86.232	AS16509 Amazon.com, Inc.	`0.16ms` from Dublin, IE
62.224.16.216	AS3320 Deutsche Telekom AG	`4.44ms` from Duesseldorf, DE
27.78.20.8	AS7552 Viettel Group	`10.61ms` from Ho Chi Minh City, VN
75.74.3.136	AS7922 Comcast Cable Communications, LLC	`5.61ms` from Miami, US
115.38.201.104	AS18126 Chubu Telecommunications Company, Inc.	`6.60ms` from Osaka, JP
176.228.76.88	AS12400 Partner Communications Ltd.	`1.68ms` from Rosh Ha‘Ayin, IL
159.112.17.40	AS4181 TDS TELECOM	`8.02ms` from Seattle, US
175.99.3.136	AS131628 Tai-Fu Cloud Co., Ltd.	`0.95ms` from Taipei, TW
221.45.69.248	AS17676 SoftBank Corp.	`3.35ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 201.163.35.209

traceroute to 201.163.35.209 (201.163.35.209): 64 hops max, 52 byte packets

1 [AS31898] 140.204.216.12 0.076 ms

2 [AS1299] 62.115.51.130 0.459 ms

3 *

4 [AS174] 38.120.16.10 1.02 ms

5 *

6 *

7 [AS11172] 201.163.35.209 13.091 ms

Measurement taken from

IPinfo ProbeNet in Monterrey, MX

On March 20th 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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