1. All IP Ranges
  2. 131.0.0.0/8
  3. 131.221.0.0/16
  4. AS61496  | 131.221.0.0/22

131.221.0.0/22

AS61496  ·  UNIVERSIDAD NACIONAL DEL CENTRO DE LA PROVINCIA DE BUENOS AIRES

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Summary

Country Argentina
Domain unicen.edu.ar
ASN AS61496
Registry LACNIC
ID MAB212

WHOIS Details

inetnum:     131.221.0.0/22
status:      assigned
aut-num:     AS61496
owner:       UNIVERSIDAD NACIONAL DEL CENTRO DE LA PROVINCIA DE BUENOS AIRES
ownerid:     AR-UNCL-LACNIC
responsible: Martin Bradaschia
address:     Pinto, 399, 
address:     7000 - Tandil - BA
country:     AR
phone:       +54 4 385505
owner-c:     MAB212
tech-c:      MAB212
abuse-c:     MAB212
inetrev:     131.221.0.0/22
nserver:     NS-1.UNICEN.EDU.AR
nsstat:      20220912 AA
nslastaa:    20220912
nserver:     NS-2.UNICEN.EDU.AR
nsstat:      20220912 AA
nslastaa:    20220912
nserver:     NS-3.UNICEN.EDU.AR
nsstat:      20220912 AA
nslastaa:    20220912
created:     20141010
changed:     20141010

nic-hdl:     MAB212
person:      Martin Bradaschia
e-mail:      tics@rec.unicen.edu.ar
address:     Pinto, 399, -
address:     7000 - Tandil - BA
country:     AR
phone:       +54  24944385505 [0000]
created:     20140522
changed:     20220818

Nearby Ranges

BGP prefixes that overlap with 131.221.0.0/16

Range ASN Company Num of IPs
131.221.8.0/22 AS7727 UNIVERSIDAD NACIONAL AUTÓNOMA DE HONDURAS 1,024
131.221.56.0/22 AS262765 Net Fácil Sistemas Eletrônicos Ltda ME 1,024
131.221.52.0/22 AS262907 BRASIL TECPAR SERVICOS DE TELECOMUNICACOES SA 1,024
131.221.128.0/22 AS263569 DIRECT INTERNET LTDA 1,024
131.221.112.0/22 AS263701 RGO SOMOS CABLE, C.A. 1,024
131.221.32.0/22 AS263702 GRUPO ZGH SPA 1,024
131.221.4.0/22 AS263730 TELECABLE SABANETA SRL 1,024
131.221.84.0/22 AS264406 ContilNet Telecom - Staff Computer EIRELI 1,024
131.221.36.0/22 AS264407 SET Soluções Tecnologicas e Informatica Ltda 1,024
131.221.136.0/22 AS264413 Conecta Telecom Ltda 1,024
131.221.60.0/22 AS264414 R. PIETSCH & CIA LTDA ME 1,024
131.221.120.0/22 AS264416 GRUPO UNIFICA 1,024
131.221.96.0/22 AS264420 Jobson Luis Melo de Negreiros ME 1,024
131.221.156.0/22 AS264421 BrumaNet Telecom 1,024
131.221.116.0/22 AS52937 FHP TELECOMUNICACAO E COM VAREJISTA DE PRODUTOS DE 1,024
131.221.92.0/22 AS53135 BRASIL TECPAR SERVICOS DE TELECOMUNICACOES SA 1,024
131.221.200.0/22 AS262316 Ateky Internet Eireli Me 1,024
131.221.216.0/22 AS264423 Departamento de Trânsito do Estado do Pará 1,024
131.221.108.0/22 AS264424 Enormity Brasil Tecnologia Ltda 1,024
131.221.184.0/22 AS264425 VASTELECOM E INFORMATICA LTDA ME 1,024
131.221.188.0/22 AS264426 VM Provedora de Internet Ltda Me 1,024
131.221.240.0/22 AS264427 FUNDAÇÃO INSTITUTO NACIONAL DE TELECOMUNICAÇÕES 1,024
131.221.124.0/22 AS264428 GTEC NET 1,024
131.221.132.0/22 AS264429 V1 Telecomunicacoes e Informatica LTDA 1,024
131.221.196.0/22 AS264430 RESERV INTERNET LTDA 1,024
131.221.212.0/22 AS264432 D & D INFORMÁTICA LTDA 1,024
131.221.148.0/22 AS264433 DIRECT FIBRA 1,024
131.221.160.0/22 AS264434 Rech e Bernardi LTDA ME 1,024
131.221.220.0/22 AS264435 Fullconect Telecom 1,024
131.221.168.0/22 AS264437 TELEMAC TELECOMUNICACOES LTDA 1,024
131.221.236.0/22 AS264439 OuriNet TELECOM 1,024
131.221.244.0/22 AS264440 POINT TELECOMUNICAÇÕES LTDA ME 1,024
131.221.248.0/22 AS264441 DELTA TELECOM 1,024
131.221.192.0/22 AS264442 Tamar Comercio e Equipamentos para Informática Ltd 1,024
131.221.204.0/22 AS264443 Policanal Serviços de Telecomunicações Ltda. 1,024
131.221.224.0/22 AS264444 LINKCE Telecom 1,024
131.221.64.0/22 AS265798 LEVEL SEVEN SRL 1,024
131.221.100.0/22 AS267654 MAXBR COMERCIO E PRESTACAO DE SERVICOS LTDA - ME 1,024
131.221.232.0/22 AS268976 Weclix Telecom S/A 1,024
131.221.140.0/22 AS270984 MVM PINTO COMERCIO E SERVICOS ME 1,024
131.221.16.0/22 AS28093 Cooperativa de Electricidad y Servicios Publicos de Arroyito Ltda 1,024
131.221.48.0/22 AS28198 SEMPRE TELECOMUNICACOES LTDA 1,024
131.221.68.0/22 AS28270 Videomar Rede Nordeste S/A 1,024
131.221.176.0/22 AS28343 UNIFIQUE TELECOMUNICACOES S/A 1,024
131.221.88.0/22 AS28343 UNIFIQUE TELECOMUNICACOES S/A 1,024
131.221.208.0/22 AS28658 Gigalink de Nova Friburgo Soluções em Rede Multimi 1,024
131.221.72.0/22 AS52566 SISALWEB INTERNET 1,024
131.221.180.0/22 AS52746 Primanet Internet LTDA 1,024
131.221.12.0/22 AS52892 COPREL TELECOM LTDA 1,024

Hosted domains

There are 20 domain names hosted across 18 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
131.221.0.48 unicen.edu.ar 5
131.221.0.47 unicen.edu.ar 4
131.221.0.46 unicen.edu.ar 4
131.221.0.171 cuic.ar 2
131.221.0.34 eest6tandil.edu.ar 1
131.221.3.66 empresar-data.com.ar 1
131.221.1.78 humanasvirtual.edu.ar 1
131.221.1.64 humanasvirtual.edu.ar 1
131.221.3.69 abratv.com.ar 1
131.221.0.137 pladema.net 1
131.221.2.197 cartapacio.edu.ar 1
131.221.0.63 tecnica2tandil.edu.ar 1
131.221.0.36 programaess.com.ar 1
131.221.1.129 artexver.tv 1
131.221.3.67 ihlla.org.ar 1
131.221.1.205 polodeingenieria.org.ar 1
131.221.0.169 puntoverdetandil.org.ar 1
131.221.0.66 koinonia.ar 1

Hosted domains API

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Pingable IPs

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

IP Address ASN Details
131.221.3.69 AS61496 UNIVERSIDAD NACIONAL DEL CENTRO DE LA PROVINCIA DE BUENOS AIRES 12.07ms from Buenos Aires, AR
131.221.0.73 AS61496 UNIVERSIDAD NACIONAL DEL CENTRO DE LA PROVINCIA DE BUENOS AIRES 11.97ms from Buenos Aires, AR
131.221.1.65 AS61496 UNIVERSIDAD NACIONAL DEL CENTRO DE LA PROVINCIA DE BUENOS AIRES 11.95ms from Buenos Aires, AR
131.221.2.64 AS61496 UNIVERSIDAD NACIONAL DEL CENTRO DE LA PROVINCIA DE BUENOS AIRES 12.37ms from Buenos Aires, AR

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
37.80.34.198 AS3320 Deutsche Telekom AG 15.23ms from Berlin, DE
72.74.37.86 AS701 Verizon Business 1.91ms from Boston, US
41.39.66.118 AS8452 TE-AS 8.65ms from Cairo, EG
34.41.103.86 AS396982 Google LLC 0.11ms from Council Bluffs, US
187.5.45.182 AS8167 V tal 1.51ms from Curitiba, BR
117.235.209.38 AS9829 National Internet Backbone 15.91ms from Delhi, IN
14.231.73.246 AS45899 VNPT Corp 1.91ms from Hanoi, VN
84.121.206.38 AS6739 VODAFONE ONO, S.A. 9.85ms from Madrid, ES
95.242.131.6 AS3269 Telecom Italia S.p.A. 18.27ms from Milan, IT
188.120.225.246 AS29182 JSC IOT 0.35ms from Moscow, RU
209.217.192.166 AS7828 Northland Communications 6.94ms from New York City, US
92.252.155.150 AS12389 PJSC Rostelecom 12.25ms from Samara, RU
50.211.194.214 AS7922 Comcast Cable Communications, LLC 6.47ms from San Jose, US
189.183.46.86 AS8151 UNINET 5.58ms from Santiago de Queretaro, MX
143.248.249.214 AS1781 Korea Advanced Institute of Science and Technology 4.17ms from Seoul, KR
203.249.60.102 AS9271 Wonkwang University 5.13ms from Seoul, KR
192.185.74.198 AS31898 Oracle Corporation 0.28ms from Ashburn, US
5.12.102.150 AS8708 DIGI ROMANIA S.A. 1.28ms from Bucharest, RO
96.82.47.54 AS7922 Comcast Cable Communications, LLC 13.53ms from Chicago, US
102.212.113.182 AS15399 Wananchi Group (Kenya) Limited 1.20ms from Dar es Salaam, TZ
14.247.79.134 AS45899 VNPT Corp 2.46ms from Hanoi, VN
41.73.34.86 AS37105 RAIN GROUP HOLDINGS (PTY) LTD 0.07ms from Johannesburg, ZA
78.153.152.6 AS28738 LLC Company Interlan Communications 1.11ms from Moscow, RU
71.187.4.182 AS701 Verizon Business 1.38ms from New York City, US
185.63.97.214 AS50825 UVT Internet s.r.o. 1.19ms from Prague, CZ

Traceroute

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

$
traceroute -a -n -q1 -f5 -m11 131.221.3.226
traceroute to 131.221.3.226 (131.221.3.226): 11 hops max, 52 byte packets
5 [] 80.81.194.192 245.369 ms
6 *
7 *
8 [AS61496] 170.210.119.3 245.29 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Lille, FR
On

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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