132.247.81.0/24

AS278 · Universidad Nacional Autonoma de Mexico

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Mexico
Domain	unam.mx
ASN	AS278
Parent Range	132.247.0.0/16
Registry	LACNIC
ID	CIR

WHOIS Details

inetnum:     132.247/16
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:     132.247/16
nserver:     NS3.UNAM.MX  
nsstat:      20210517 AA
nslastaa:    20210517
nserver:     NS4.UNAM.MX  
nsstat:      20210517 AA
nslastaa:    20210517
created:     19890331
changed:     19980305

nic-hdl:     CIR
person:      UNIVERSIDAD NACIONAL AUTONOMA DE MEXICO
e-mail:      [email protected]
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 132.247.81.0/24

Range	ASN	Company	Num of IPs
132.247.0.0/16	AS278	Universidad Nacional Autonoma de Mexico	65,536

Nearby Ranges

BGP prefixes that overlap with 132.247.0.0/16

Range	ASN	Company	Num of IPs
132.247.0.0/16	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

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

IP Address	ASN	Details
132.247.81.254	AS278 Universidad Nacional Autonoma de Mexico	`4.42ms` 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
20.73.8.168	AS8075 Microsoft Corporation	`0.26ms` from Amsterdam, NL
155.207.180.152	AS5470 AUTH-NET-AS	`11.47ms` from Athens, GR
141.56.207.200	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`3.42ms` from Berlin, DE
95.9.137.248	AS9121 Turk Telekomunikasyon Anonim Sirketi	`9.98ms` from Denizli, TR
34.240.143.72	AS16509 Amazon.com, Inc.	`0.15ms` from Dublin, IE
221.124.76.8	AS9304 HGC Global Communications Limited	`1.38ms` from Hong Kong, HK
66.92.137.24	AS211192 NetWave Inc.	`0.29ms` from Jakarta, ID
178.20.99.152	AS8648 dogado GmbH	`0.27ms` from Leipzig, DE
51.95.65.88	AS16509 Amazon.com, Inc.	`5.64ms` from Madrid, ES
125.4.25.120	AS9617 JCOM Co., Ltd.	`11.36ms` from Osaka, JP
37.70.219.88	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`0.85ms` from Paris, FR
86.213.81.184	AS3215 Orange S.A.	`13.66ms` from Paris, FR
39.68.89.8	AS4837 CHINA UNICOM China169 Backbone	`6.82ms` from Qingdao, CN
115.9.42.248	AS4766 Korea Telecom	`6.64ms` from Seoul, KR
44.253.205.72	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
73.68.185.88	AS7922 Comcast Cable Communications, LLC	`6.63ms` from Boston, US
189.172.18.40	AS8151 UNINET	`12.19ms` from Cancún, MX
108.85.81.40	AS7018 AT&T Enterprises, LLC	`9.29ms` from Columbus, US
52.173.108.56	AS8075 Microsoft Corporation	`0.25ms` from Des Moines, US
152.241.37.184	AS26599 TELEFÔNICA BRASIL S.A	`13.12ms` from Fortaleza, BR
183.87.150.104	AS136907 HUAWEI CLOUDS	`1.18ms` from Hong Kong, HK
122.129.219.104	AS56037 EscapeNet	`0.41ms` from Melbourne, AU
24.142.83.120	AS11290 Cogeco Connexion inc	`14.09ms` from Montreal, CA
45.178.41.40	AS262907 BRASIL TECPAR \| AMIGO \| AVATO	`1.30ms` from Novo Hamburgo, BR
90.188.118.248	AS12389 PJSC Rostelecom	`5.65ms` from Novosibirsk, RU

Traceroute

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

traceroute -a -n -q1 132.247.81.233

traceroute to 132.247.81.233 (132.247.81.233): 64 hops max, 52 byte packets

1 [AS15169] 142.250.212.49 132.857 ms

2 *

3 [AS8151] 189.246.63.158 135.906 ms

4 [AS8151] 189.240.8.173 135.409 ms

5 [AS278] 192.100.199.37 137.438 ms

6 *

7 [AS278] 132.247.81.233 135.978 ms

Measurement taken from

IPinfo ProbeNet in Paris, FR

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales