187.251.32.0/19

AS18592 · Corporacion Universitaria para el Desarrollo de Internet, A.C.

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Summary

Country	Mexico
Domain	cudi.edu.mx
ASN	AS18592
Registry	LACNIC
ID	FMM2

WHOIS Details

inetnum:     187.251.32.0/19
status:      allocated
aut-num:     N/A
owner:       Corporacion Universitaria para el Desarrollo de Internet, A.C.
ownerid:     MX-CUDI-LACNIC
responsible: MOISES TORRES MARTINEZ
address:     Av. Tamaulipas, 141, Col. Condesa
address:     06140 - CUAUHTEMOC - CX
country:     MX
phone:       +52  5544251892
owner-c:     FMM2
tech-c:      FMM2
abuse-c:     FMM2
created:     20121129
changed:     20200825

nic-hdl:     FMM2
person:      Jorge Ramirez Angon
e-mail:      jorge@cudi.edu.mx
address:     Av. Tamaulipas, 141 P, Condesa
address:     06140 - Cuauhtemoc - 
country:     MX
phone:       +52  5527028918
created:     20050815
changed:     20260116

Nearby Ranges

BGP prefixes that overlap with 187.251.0.0/16

Range	ASN	Company	Num of IPs
187.251.0.0/19	AS32098	IP Matrix, S.A. de C.V.	8,192
187.251.160.0/19	AS61468	CEDIA	8,192
187.251.15.0/24	AS32098	IP Matrix, S.A. de C.V.	256
187.251.16.0/24	AS32098	IP Matrix, S.A. de C.V.	256
187.251.17.0/24	AS32098	IP Matrix, S.A. de C.V.	256
187.251.18.0/24	AS32098	IP Matrix, S.A. de C.V.	256
187.251.19.0/24	AS32098	IP Matrix, S.A. de C.V.	256
187.251.21.0/24	AS32098	IP Matrix, S.A. de C.V.	256
187.251.172.0/24	AS61468	ARMADA DEL ECUADOR	256
187.251.13.0/24	AS32098	IP Matrix, S.A. de C.V.	256
187.251.14.0/24	AS32098	IP Matrix, S.A. de C.V.	256

Hosted domains

There is 1 domain name hosted across 1 IP address 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

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

IP Address	ASN	Details
187.251.60.5	AS18592 Corporacion Universitaria para el Desarrollo de Internet, A.C.	`4.13ms` from Santiago de Querétaro, MX
187.251.53.7	AS18592 Corporacion Universitaria para el Desarrollo de Internet, A.C.	`3.50ms` from Santiago de Queretaro, MX
187.251.32.18	AS18592 Corporacion Universitaria para el Desarrollo de Internet, A.C.	`3.50ms` 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
176.205.204.19	AS5384 Emirates Internet	`5.44ms` from Al Fujairah City, AE
94.177.35.3	AS39737 Prime Telecom srl	`0.21ms` from Bucharest, RO
45.242.166.211	AS24863 Link Egypt (Link.NET)	`10.38ms` from Cairo, EG
197.57.39.51	AS8452 TE-AS	`4.29ms` from Cairo, EG
190.226.136.147	AS7303 Telecom Argentina S.A.	`10.34ms` from Cordoba, AR
142.147.112.3	AS26077 Nextlink Broadband	`0.62ms` from Dallas, US
103.123.11.147	AS38493 Royal Green Communication Limited	`0.59ms` from Dhaka, BD
99.45.209.131	AS7018 AT&T Enterprises, LLC	`15.04ms` from Kansas City, US
109.158.101.51	AS2856 British Telecommunications PLC	`2.16ms` from London, GB
213.135.128.3	AS13056 PJSC Rostelecom	`10.06ms` from Moscow, RU
37.59.130.243	AS16276 OVH SAS	`0.07ms` from Roubaix, FR
137.132.147.163	AS7472 NUS Information Technology	`0.75ms` from Singapore, SG
129.134.173.163	AS63293 Facebook, Inc.	`0.27ms` from St. Louis, US
94.255.145.35	AS29518 Bredband2 AB	`8.44ms` from Stockholm, SE
117.147.191.179	AS56041 China Mobile communications corporation	`6.71ms` from Suzhou, CN
109.122.98.115	AS8400 TELEKOM SRBIJA a.d.	`0.53ms` from Belgrade, RS
51.116.222.115	AS8075 Microsoft Corporation	`0.93ms` from Berlin, DE
34.123.198.179	AS396982 Google LLC	`0.13ms` from Council Bluffs, US
108.82.171.83	AS7018 AT&T Enterprises, LLC	`2.13ms` from Dallas, US
43.136.15.115	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.95ms` from Guangzhou, CN
108.136.58.67	AS16509 Amazon.com, Inc.	`0.68ms` from Jakarta, ID
78.145.123.83	AS13285 TalkTalk Communications Limited	`2.98ms` from Manchester, GB
37.110.199.243	AS30781 Free Pro SAS	`0.50ms` from Marseille, FR
75.100.87.67	AS4181 TDS TELECOM	`8.12ms` from New York City, US
65.196.50.243	AS701 Verizon Business	`2.27ms` from New York City, US

Traceroute

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

traceroute -a -n -q1 -m7 187.251.41.178

traceroute to 187.251.41.178 (187.251.41.178): 7 hops max, 52 byte packets

1 [AS141995] 154.26.153.12 4.301 ms

2 *

3 *

4 [AS6939] 184.104.194.233 148.692 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Sydney, AU

On March 13th 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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