201.131.57.0/24

AS28563 · Instituto Nacional de Salud Pública

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Summary

Country	Mexico
Domain	insp.mx
ASN	AS28563
Registry	LACNIC
ID	SLD

WHOIS Details

inetnum:     201.131.56/22
status:      assigned
aut-num:     N/A
owner:       Instituto Nacional de Salud Pública
ownerid:     MX-INSP1-LACNIC
responsible: Ignacio José Dominguez Castillo
address:     Av. Universidad entre los pinos y caminera, 655, Santa María Ahuacatitlan
address:     62100 - Cuernavaca - MO
country:     MX
phone:       +52  7773293000 []
owner-c:     SLD
tech-c:      SLD
abuse-c:     SLD
inetrev:     201.131.56/22
nserver:     DNS1.INSP.MX  
nsstat:      20211215 AA
nslastaa:    20211215
created:     20060612
changed:     20120901

nic-hdl:     SLD
person:      Saul Lara Diaz
e-mail:      saul@INSP.MX
address:     Av. Universidad, 655, Santa Maria Ahuacatitlan
address:     62100 - Cuernavaca - MO
country:     MX
phone:       +52 777 3293022 []
created:     20070518
changed:     20210716

Hosted domains

There are 9 domain names hosted across 9 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
201.131.57.157	migracionysalud.org	1
201.131.57.54	comolehago.org	1
201.131.57.58	inspvirtual.mx	1
201.131.57.78	insp.edu.mx	1
201.131.57.136	prevenirelsuicidioadolescente.org	1
201.131.57.41	esmaestras.org	1
201.131.57.68	espm.mx	1
201.131.57.87	catalogoinsp.mx	1
201.131.57.117	ciseibioinfo.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

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Pingable IPs

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

IP Address	ASN	Details
201.131.57.251	AS28563 Instituto Nacional de Salud Pública	`2.40ms` 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
184.82.33.104	AS133481 AIS Fibre	`9.83ms` from Bangkok, TH
36.133.55.104	AS9808 China Mobile Communications Group Co., Ltd.	`0.58ms` from Beijing, CN
181.32.222.168	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`3.15ms` from Bogota, CO
41.75.74.248	AS36924 GVA Cote d'Ivoire SAS	`6.98ms` from Brazzaville, CG
12.37.112.152	AS7018 AT&T Enterprises, LLC	`14.89ms` from Chicago, US
179.149.14.136	AS26599 TELEFÔNICA BRASIL S.A	`17.63ms` from Curitiba, BR
104.89.183.232	AS16625 Akamai Technologies, Inc.	`0.13ms` from Fortaleza, BR
46.160.88.24	AS34700 MAXNET TELECOM, LTD	`6.83ms` from Kyiv, UA
147.148.235.8	AS2856 British Telecommunications PLC	`4.23ms` from London, GB
94.2.159.168	AS5607 Sky UK Limited	`7.98ms` from London, GB
116.75.31.56	AS17488 Hathway IP Over Cable Internet	`3.99ms` from Mumbai, IN
66.55.154.88	AS20473 The Constant Company, LLC	`0.16ms` from Piscataway, US
209.68.22.24	AS7859 pair Networks	`0.15ms` from Pittsburgh, US
187.172.33.216	AS8151 UNINET	`17.67ms` from Santiago de Queretaro, MX
36.139.238.40	AS9808 China Mobile Communications Group Co., Ltd.	`0.43ms` from Shanghai, CN
60.138.52.8	AS17676 SoftBank Corp.	`3.18ms` from Tokyo, JP
126.44.29.24	AS17676 SoftBank Corp.	`7.13ms` from Tokyo, JP
141.58.6.168	AS553 BelWue-Koordination	`3.29ms` from Zuerich, CH
24.144.77.168	AS14061 DigitalOcean, LLC	`0.15ms` from Amsterdam, NL
20.252.237.184	AS8075 Microsoft Corporation	`0.47ms` from Boydton, US
23.198.188.24	AS16625 Akamai Technologies, Inc.	`0.42ms` from Buenos Aires, AR
34.254.73.72	AS16509 Amazon.com, Inc.	`0.20ms` from Dublin, IE
74.131.238.120	AS10796 Charter Communications Inc	`10.11ms` from Flint, US
176.197.76.184	AS39927 E-Light-Telecom Ltd.	`4.17ms` from Kemerovo, RU
173.211.14.200	AS21769 Colocation America Corporation	`0.74ms` from Los Angeles, 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 201.131.57.251

traceroute to 201.131.57.251 (201.131.57.251): 64 hops max, 52 byte packets

4 [AS7195] 200.25.81.216 1.114 ms

5 [AS7195] 200.25.51.200 9.839 ms

6 [AS7195] 200.25.81.53 0.712 ms

7 [] 189.246.157.185 6.681 ms

8 [AS28563] 201.131.57.251 7.101 ms

Measurement taken from

IPinfo ProbeNet in Mexico City, MX

On August 22nd 2025

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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