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:      [email protected]
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
131.221.8.0/22 AS263690 UNIVERSIDAD NACIONAL AUTÓNOMA DE HONDURAS 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

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

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.
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Pingable IPs

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

IP Address ASN Details
131.221.1.64 AS61496 UNIVERSIDAD NACIONAL DEL CENTRO DE LA PROVINCIA DE BUENOS AIRES 12.02ms from Buenos Aires, AR
131.221.0.65 AS61496 UNIVERSIDAD NACIONAL DEL CENTRO DE LA PROVINCIA DE BUENOS AIRES 12.01ms from Buenos Aires, AR
131.221.3.5 AS61496 UNIVERSIDAD NACIONAL DEL CENTRO DE LA PROVINCIA DE BUENOS AIRES 12.09ms from Buenos Aires, AR
131.221.2.1 AS61496 UNIVERSIDAD NACIONAL DEL CENTRO DE LA PROVINCIA DE BUENOS AIRES 12.59ms 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
32.132.223.22 AS7018 AT&T Enterprises, LLC 3.51ms from Atlanta, US
197.47.66.134 AS8452 TE-AS 2.63ms from Cairo, EG
172.78.178.246 AS5650 Frontier Communications of America, Inc. 6.97ms from Chicago, US
63.43.180.38 AS6167 Verizon Business 15.61ms from Chicago, US
70.89.3.182 AS7922 Comcast Cable Communications, LLC 5.86ms from Chicago, US
131.220.138.230 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 3.11ms from Frankfurt am Main, DE
27.65.211.86 AS7552 Viettel Group 6.04ms from Ho Chi Minh City, VN
171.159.18.6 AS10794 Bank of America, National Association 10.73ms from Los Angeles, US
204.152.215.198 AS36352 HostPapa 0.48ms from Los Angeles, US
5.181.237.6 AS42947 Telfy Telecom S.L. 7.11ms from Madrid, ES
139.177.101.22 AS31898 Oracle Corporation 0.14ms from Monterrey, MX
54.82.137.86 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
35.171.232.166 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
210.104.147.38 AS4766 Korea Telecom 6.37ms from Seoul, KR
220.129.27.198 AS3462 Data Communication Business Group 1.20ms from Taipei, TW
41.103.127.198 AS36947 Telecom Algeria 14.30ms from Valencia, ES
81.92.97.134 AS41872 Flashcable Network 0.35ms from Zuerich, CH
20.126.222.86 AS8075 Microsoft Corporation 0.27ms from Amsterdam, NL
71.120.242.166 AS701 Verizon Business 8.87ms from Ashburn, US
117.254.149.214 AS9829 National Internet Backbone 5.69ms from Bengaluru, IN
129.89.254.182 AS7050 University of Wisconsin - Milwaukee 3.61ms from Chicago, US
35.208.252.214 AS19527 Google LLC 0.12ms from Council Bluffs, US
113.166.95.70 AS45899 VNPT Corp 8.47ms from Da Nang, VN
82.82.246.134 AS3209 Vodafone GmbH 5.21ms from Duesseldorf, DE
86.155.39.134 AS2856 British Telecommunications PLC 2.19ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 131.221.1.77
traceroute to 131.221.1.77 (131.221.1.77): 64 hops max, 52 byte packets
1 [AS7195] 200.25.62.66 0.531 ms
2 [AS7195] 200.25.51.90 0.262 ms
3 [AS7195] 200.25.63.225 0.421 ms
4 *
5 [AS64103] 138.204.251.4 16.368 ms
6 *
7 [AS61496] 131.221.1.77 13.74 ms
Measurement taken from IPinfo ProbeNet in Buenos Aires, AR
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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