148.244.128.0/18

AS11172 · Alestra, S. de R.L. de C.V.

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Summary

Country	Mexico
Domain	alestra.com.mx
ASN	AS11172
Parent Range	148.244.0.0/16
Registry	LACNIC
ID	INA2

WHOIS Details

inetnum:     148.244.0.0/16
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:     148.244.0.0/16
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:     19990426
changed:     20040723

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 148.244.128.0/18

Range	ASN	Company	Num of IPs
148.244.0.0/16	AS11172	Alestra, S. de R.L. de C.V.	65,536

BGP prefixes that are contained by 148.244.128.0/18

Range	ASN	Company	Num of IPs
148.244.158.0/24	AS11172	Promotora de Cultura Y Servicio Social	256
148.244.191.0/24	AS11172	NEUROSERVICES S.A. de C.V.	256
148.244.137.0/24	AS11172	TELECABLE CENTRO OCCIDENTE S.A. de C.V.	256
148.244.138.0/24	AS11172	TELECABLE CENTRO OCCIDENTE S.A. de C.V.	256
148.244.157.0/24	AS11172	REDES COMERCIALES E INDUSTRIALES SA DE CV	256
148.244.188.0/24	AS11172	Servicios de Ingenieria Nacional S.A. de C.V.	256

Nearby Ranges

BGP prefixes that overlap with 148.244.0.0/16

Range	ASN	Company	Num of IPs
148.244.0.0/16	AS11172	Alestra, S. de R.L. de C.V.	65,536
148.244.0.0/18	AS15107	Bancomer S.A	16,384
148.244.113.0/24	AS11172	Biper Fred	256
148.244.115.0/24	AS11172	Speednet de Mexico S.A. de C.V.	256
148.244.116.0/24	AS11172	ADAM TECHNOLOGIES S.A. de C.V.	256
148.244.137.0/24	AS11172	TELECABLE CENTRO OCCIDENTE S.A. de C.V.	256
148.244.138.0/24	AS11172	TELECABLE CENTRO OCCIDENTE S.A. de C.V.	256
148.244.157.0/24	AS11172	REDES COMERCIALES E INDUSTRIALES SA DE CV	256
148.244.158.0/24	AS11172	Promotora de Cultura Y Servicio Social	256
148.244.188.0/24	AS11172	Servicios de Ingenieria Nacional S.A. de C.V.	256
148.244.191.0/24	AS11172	NEUROSERVICES S.A. de C.V.	256
148.244.205.0/24	AS11172	SERVICIOS DE COMUNICACION POR CABLE	256
148.244.206.0/24	AS11172	SERVICIOS DE COMUNICACION POR CABLE	256
148.244.235.0/24	AS11172	TELEVICABLE DEL CENTRO S.A. de C.V.	256
148.244.114.0/24	AS265504	Digital Comunitation	256
148.244.111.0/24	AS11172	Six Sigma	256

Hosted domains

There are 91 domain names hosted across 43 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

3,614 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
148.244.185.65	AS11172 Alestra, S. de R.L. de C.V.	`1.17ms` from Mexico City, MX
148.244.170.1	AS11172 Alestra, S. de R.L. de C.V.	`1.19ms` from Mexico City, MX
148.244.153.34	AS11172 Alestra, S. de R.L. de C.V.	`3.27ms` from Santiago de Queretaro, MX
148.244.157.130	AS11172 Alestra, S. de R.L. de C.V.	`1.18ms` from Mexico City, MX
148.244.128.185	AS11172 Alestra, S. de R.L. de C.V.	`3.29ms` from Santiago de Queretaro, MX
148.244.171.129	AS11172 Alestra, S. de R.L. de C.V.	`13.09ms` from Santiago de Queretaro, MX
148.244.172.185	AS11172 Alestra, S. de R.L. de C.V.	`1.35ms` from Mexico City, MX
148.244.151.229	AS11172 Alestra, S. de R.L. de C.V.	`1.68ms` from Monterrey, MX
148.244.166.57	AS11172 Alestra, S. de R.L. de C.V.	`0.72ms` from Guadalajara, MX
148.244.176.190	AS11172 Alestra, S. de R.L. de C.V.	`4.15ms` from Los Angeles, US
148.244.181.25	AS11172 Alestra, S. de R.L. de C.V.	`1.18ms` from Mexico City, MX
148.244.161.33	AS11172 Alestra, S. de R.L. de C.V.	`0.66ms` from Guadalajara, MX
148.244.152.30	AS11172 Alestra, S. de R.L. de C.V.	`1.55ms` from Mexico City, MX
148.244.139.1	AS11172 Alestra, S. de R.L. de C.V.	`14.79ms` from Dallas, US
148.244.145.148	AS11172 Alestra, S. de R.L. de C.V.	`12.02ms` from Dallas, US
148.244.158.1	AS11172 Alestra, S. de R.L. de C.V.	`5.27ms` from Santiago de Queretaro, MX
148.244.134.218	AS11172 Alestra, S. de R.L. de C.V.	`3.27ms` from Santiago de Queretaro, MX
148.244.154.145	AS11172 Alestra, S. de R.L. de C.V.	`2.14ms` from Mexico City, MX
148.244.184.169	AS11172 Alestra, S. de R.L. de C.V.	`1.18ms` from Mexico City, MX
148.244.183.187	AS11172 Alestra, S. de R.L. de C.V.	`1.20ms` from Mexico City, MX
148.244.144.209	AS11172 Alestra, S. de R.L. de C.V.	`0.69ms` from Guadalajara, MX
148.244.132.125	AS11172 Alestra, S. de R.L. de C.V.	`1.18ms` from Mexico City, MX
148.244.133.233	AS11172 Alestra, S. de R.L. de C.V.	`1.18ms` from Mexico City, MX
148.244.173.202	AS11172 Alestra, S. de R.L. de C.V.	`1.18ms` from Mexico City, MX
148.244.163.241	AS11172 Alestra, S. de R.L. de C.V.	`4.28ms` from Los Angeles, 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
188.156.44.50	AS5483 Magyar Telekom Plc.	`7.04ms` from Budapest, HU
199.213.64.2	AS393952 Service Alberta	`6.30ms` from Calgary, CA
139.155.197.2	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.83ms` from Chengdu, CN
66.252.0.210	AS23522 GigeNET	`0.14ms` from Chicago, US
209.43.59.242	AS22903 Databank Holdings, Ltd	`1.37ms` from Dallas, US
67.96.221.34	AS3356 Level 3 Parent, LLC	`0.67ms` from Detroit, US
194.5.132.162	AS205876 Hoasted B.V.	`0.25ms` from Falkenstein, DE
188.215.96.114	AS9009 M247 Europe SRL	`0.05ms` from Madrid, ES
196.43.192.2	AS37261 The Rockefeller Foundation	`0.82ms` from Nairobi, KE
119.47.244.178	AS7679 QTnet,Inc.	`7.75ms` from Osaka, JP
4.155.96.18	AS8075 Microsoft Corporation	`0.28ms` from Quincy, US
93.148.121.146	AS30722 Fastweb SpA	`17.95ms` from Rome, IT
189.32.80.82	AS28573 Claro NXT Telecomunicacoes Ltda	`18.13ms` from Sao Paulo, BR
106.158.85.194	AS2516 KDDI CORPORATION	`0.79ms` from Tokyo, JP
153.133.200.2	AS4713 NTT DOCOMO BUSINESS,Inc.	`4.45ms` from Tokyo, JP
180.2.84.82	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.07ms` from Tokyo, JP
203.139.67.34	AS4725 SoftBank Corp.	`10.34ms` from Tokyo, JP
185.213.68.2	AS63019 Parolink.net	`7.83ms` from Toronto, CA
137.133.26.2	AS20868 ABB Information Systems Ltd	`8.58ms` from Vienna, AT
178.193.190.2	AS3303 Swisscom (Switzerland) Ltd	`1.42ms` from Zuerich, CH
164.191.120.18	AS668 United States Department of Defense (DoD)	`0.64ms` from Atlanta, US
99.135.155.114	AS7018 AT&T Enterprises, LLC	`8.78ms` from Chicago, US
97.77.177.2	AS11427 Charter Communications Inc	`6.23ms` from Dallas, US
191.96.241.130	AS202662 Hytron Network Services	`0.30ms` from Hong Kong, HK
49.71.19.34	AS4134 CHINANET-BACKBONE	`5.03ms` from Huai'an, CN

Traceroute

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

traceroute -a -n -q1 148.244.167.106

traceroute to 148.244.167.106 (148.244.167.106): 64 hops max, 52 byte packets

1 [AS15169] 142.250.57.210 61.547 ms

2 *

3 *

4 [AS11172] 148.244.167.106 70.443 ms

Measurement taken from

IPinfo ProbeNet in The Dalles, 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.

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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