132.248.243.0/24

AS278 · Universidad Nacional Autonoma de Mexico

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Summary

Country	Mexico
Domain	unam.mx
ASN	AS278
Parent Range	132.248.0.0/16
Registry	LACNIC
ID	CIR

WHOIS Details

inetnum:     132.248/16
status:      assigned
aut-num:     N/A
owner:       Universidad Nacional Autonoma de Mexico
ownerid:     MX-UNAM1-LACNIC
responsible: Dr. Hector Benitez Perez
address:     Av.Universidad, 3000, Copilco
address:     04510 - Coyoacan - CX
country:     MX
phone:       +52 55 56228884 []
owner-c:     CIR
tech-c:      CIR
abuse-c:     CIR
inetrev:     132.248/16
nserver:     NS3.UNAM.MX  
nsstat:      20210522 AA
nslastaa:    20210522
nserver:     NS4.UNAM.MX  
nsstat:      20210522 AA
nslastaa:    20210522
created:     19890331
changed:     20030206

nic-hdl:     CIR
person:      UNIVERSIDAD NACIONAL AUTONOMA DE MEXICO
e-mail:      nic@UNAM.MX
address:     AV.UNIVERSIDAD, Universidad Nacional Autonoma de Mexico C.U, 3000, COPILCO
address:     04510 - MEXICO, COYOACAN - CX
country:     MX
phone:       +52 55 56228884 []
created:     20041202
changed:     20181004

Overlapping Ranges

BGP prefixes that contain 132.248.243.0/24

Range	ASN	Company	Num of IPs
132.248.0.0/16	AS278	Universidad Nacional Autonoma de Mexico	65,536

Nearby Ranges

BGP prefixes that overlap with 132.248.0.0/16

Range	ASN	Company	Num of IPs
132.248.0.0/16	AS278	Universidad Nacional Autonoma de Mexico	65,536

Hosted domains

There are no domains currently hosted on this ASN.

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

Read more

Pingable IPs

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

IP Address	ASN	Details
132.248.243.37	AS278 Universidad Nacional Autonoma de Mexico	`1.16ms` 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
71.236.112.168	AS7922 Comcast Cable Communications, LLC	`13.16ms` from Ashburn, US
181.47.239.200	AS27747 Telecentro S.A.	`7.21ms` from Buenos Aires, AR
70.115.62.40	AS11427 Charter Communications Inc	`8.29ms` from Dallas, US
84.171.58.24	AS3320 Deutsche Telekom AG	`6.53ms` from Duesseldorf, DE
90.199.103.200	AS5607 Sky UK Limited	`9.88ms` from Erith, GB
20.91.193.168	AS8075 Microsoft Corporation	`0.17ms` from Gaevle, SE
218.51.125.248	AS9318 SK Broadband Co Ltd	`1.59ms` from Incheon, KR
87.30.92.248	AS3269 Telecom Italia S.p.A.	`2.25ms` from Milan, IT
52.67.45.8	AS16509 Amazon.com, Inc.	`0.18ms` from Osasco, BR
201.202.113.56	AS11830 Instituto Costarricense de Electricidad y Telecom.	`5.76ms` from San Jose, CR
122.9.185.136	AS4812 China Telecom (Group)	`4.05ms` from Shanghai, CN
62.167.22.136	AS6730 Sunrise GmbH	`1.89ms` from Zuerich, CH
170.9.199.184	AS31898 Oracle Corporation	`0.27ms` from Ashburn, US
81.186.52.168	AS8248 Computer Technology Institute and Press Diophantus	`8.77ms` from Athens, GR
96.9.59.8	AS19871 Network Solutions, LLC	`0.48ms` from Atlanta, US
119.121.152.200	AS4134 CHINANET-BACKBONE	`1.01ms` from Guangzhou, CN
166.205.97.104	AS7018 AT&T Enterprises, LLC	`0.94ms` from Houston, US
182.227.30.8	AS17858 LG POWERCOMM	`1.77ms` from Incheon, KR
50.80.210.232	AS30036 Mediacom Communications Corp	`18.81ms` from Minneapolis, US
190.64.204.104	AS6057 Administracion Nacional de Telecomunicaciones	`1.92ms` from Montevideo, UY
179.135.150.248	AS26599 TELEFÔNICA BRASIL S.A	`2.06ms` from Osasco, BR
83.199.183.232	AS3215 Orange S.A.	`2.15ms` from Paris, FR
20.153.102.232	AS8075 Microsoft Corporation	`11.76ms` from Saint Thomas Mount, IN
176.69.178.104	AS1257 Tele2 Sverige AB	`0.65ms` from Stockholm, SE
203.67.241.216	AS4780 Digital United Inc.	`12.83ms` from Taipei, TW

Traceroute

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

traceroute -a -n -q1 132.248.243.38

traceroute to 132.248.243.38 (132.248.243.38): 64 hops max, 52 byte packets

1 [AS7195] 200.25.32.26 1.06 ms

2 [AS7195] 200.25.81.49 2.412 ms

3 [AS22884] 148.230.216.58 1.103 ms

4 [AS278] 132.248.255.249 1.018 ms

5 [AS278] 132.248.133.50 1.178 ms

6 [AS278] 132.248.243.38 1.182 ms

Measurement taken from

IPinfo ProbeNet in Mexico City, MX

On January 19th 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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