132.247.45.0/24

AS278 · Universidad Nacional Autonoma de Mexico

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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 132.247.45.0/24

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

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

IP Address	ASN	Details
132.247.45.254	AS278 Universidad Nacional Autonoma de Mexico	`12.65ms` from Cancún, 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
82.27.118.56	AS25198 INTERKVM HOST SRL	`0.13ms` from Bucharest, RO
152.66.114.56	AS2547 Budapest University of Technology and Economics	`0.56ms` from Budapest, HU
179.41.10.248	AS22927 Telefonica de Argentina	`1.65ms` from Buenos Aires, AR
67.214.12.200	AS7029 Windstream Communications LLC	`13.60ms` from Chicago, US
14.240.202.72	AS45899 VNPT Corp	`4.41ms` from Ho Chi Minh City, VN
103.148.73.184	AS131642 Pittqiao Network Information Co.,Ltd.	`1.32ms` from Hong Kong, HK
31.132.144.136	AS57044 JSC "ER-Telecom Holding"	`8.72ms` from Moscow, RU
154.122.214.8	AS12455 Kenyan Post & Telecommunications Company / Telkom Kenya Ltd	`11.82ms` from Nairobi, KE
213.167.116.232	AS29695 Altibox AS	`1.54ms` from Sandefjord, NO
211.105.146.216	AS4766 Korea Telecom	`4.65ms` from Seoul, KR
45.172.134.232	AS268771 BINARY NET TELECOMUNICAÇÕES EIRELI	`5.19ms` from Uberlandia, BR
64.253.152.104	AS19171 Stargate Connections Inc.	`5.99ms` from Vancouver, CA
116.209.106.232	AS4134 CHINANET-BACKBONE	`10.24ms` from Wuhan, CN
2.183.93.120	AS58224 Iran Telecommunication Company PJS	`17.03ms` from Yerevan, AM
157.143.105.8	AS8758 Iway AG	`0.68ms` from Zuerich, CH
49.226.65.88	AS9500 One New Zealand Group Limited	`13.83ms` from Auckland, NZ
181.47.254.136	AS27747 Telecentro S.A.	`0.25ms` from Buenos Aires, AR
41.133.231.168	AS20011 Dimension Data	`1.53ms` from Cape Town, ZA
73.111.117.232	AS7922 Comcast Cable Communications, LLC	`10.45ms` from Chicago, US
76.247.22.8	AS7018 AT&T Enterprises, LLC	`2.50ms` from Dallas, US
93.231.84.40	AS3320 Deutsche Telekom AG	`5.41ms` from Duesseldorf, DE
126.219.38.120	AS17676 SoftBank Corp.	`3.59ms` from Osaka, JP
119.25.173.56	AS9617 JCOM Co., Ltd.	`8.54ms` from Osaka, JP
83.159.243.88	AS12322 Free SAS	`1.31ms` from Paris, FR
183.124.134.152	AS4766 Korea Telecom	`8.09ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f2 132.247.45.254

traceroute to 132.247.45.254 (132.247.45.254): 64 hops max, 52 byte packets

2 [AS8151] 187.175.232.194 0.123 ms

3 [AS8151] 187.175.197.106 0.316 ms

4 [] 189.246.201.105 11.847 ms

5 [AS8151] 187.130.81.113 12.434 ms

6 [AS278] 132.247.45.254 12.575 ms

Measurement taken from

IPinfo ProbeNet in Cancún, MX

On December 20th 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.

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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