IP range details

2001:12f0:c00::/42

AS1916  ·  Rede Nacional de Ensino e Pesquisa

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Summary

Country Brazil
Domain rnp.br
ASN AS1916
Registry LACNIC
ID RCO6

WHOIS Details

inetnum:     2001:12f0::/32
aut-num:     AS1916
abuse-c:     SIC128
owner:       Rede Nacional de Ensino e Pesquisa
ownerid:     03.508.097/0001-36
responsible: Nelson Sim�es Silva
country:     BR
owner-c:     RCO217
tech-c:      RCO217
inetrev:     2001:12f0:100::/48
nserver:     ns.pop-pr.rnp.br
nsstat:      20240917 AA
nslastaa:    20240917
nserver:     ns2.pop-pr.rnp.br
nsstat:      20240917 AA
nslastaa:    20240917
inetrev:     2001:12f0:200::/48
nserver:     adns1.pop-sc.rnp.br
nsstat:      20240918 AA
nslastaa:    20240918
nserver:     adns2.pop-sc.rnp.br
nsstat:      20240918 AA
nslastaa:    20240918
nserver:     ns.pop-sc.rnp.br
nsstat:      20240918 AA
nslastaa:    20240918
inetrev:     2001:12f0:500::/48
nserver:     dnssecprim.pop-sp.rnp.br
nsstat:      20240921 AA
nslastaa:    20240921
nserver:     dnssecsecund.pop-sp.rnp.br
nsstat:      20240921 AA
nslastaa:    20240921
inetrev:     2001:12f0:502::/48
nserver:     dce01.ipt.br
nsstat:      20240921 AA
nslastaa:    20240921
nserver:     gracco.ipt.br
nsstat:      20240921 AA
nslastaa:    20240921
inetrev:     2001:12f0:5c4::/48
nserver:     ns1.spo.ifsp.edu.br
nsstat:      20240920 AA
nslastaa:    20240920
nserver:     ns2.spo.ifsp.edu.br
nsstat:      20240920 AA
nslastaa:    20240920
inetrev:     2001:12f0:600::/48
nserver:     curau.pop-mg.rnp.br
nsstat:      20240917 AA
nslastaa:    20240917
nserver:     canjica.pop-mg.rnp.br
nsstat:      20240917 AA
nslastaa:    20240917
inetrev:     2001:12f0:601::/48
nserver:     gerencia.rede.ufmg.br
nsstat:      20240919 AA
nslastaa:    20240919
nserver:     apoio.rede.ufmg.br
nsstat:      20240919 AA
nslastaa:    20240919
nserver:     ns.pop-mg.rnp.br
nsstat:      20240919 AA
nslastaa:    20240919
inetrev:     2001:12f0:614::/48
nserver:     ns1.ufjf.br
nsstat:      20240919 AA
nslastaa:    20240919
nserver:     ns2.ufjf.br
nsstat:      20240919 AA
nslastaa:    20240919
inetrev:     2001:12f0:616::/48
nserver:     ns1.ifmg.edu.br
nsstat:      20240921 AA
nslastaa:    20240921
nserver:     curau.pop-mg.rnp.br
nsstat:      20240921 AA
nslastaa:    20240921
inetrev:     2001:12f0:6d0::/48
nserver:     dns1.ufes.br
nsstat:      20240919 AA
nslastaa:    20240919
nserver:     dns2.ufes.br
nsstat:      20240919 AA
nslastaa:    20240919
inetrev:     2001:12f0:6e0::/48
nserver:     ns.ifes.edu.br
nsstat:      20240920 AA
nslastaa:    20240920
nserver:     ns2.ifes.edu.br
nsstat:      20240920 AA
nslastaa:    20240920
inetrev:     2001:12f0:700::/48
nserver:     ns1.pop-rn.rnp.br
nsstat:      20240921 AA
nslastaa:    20240921
nserver:     ns2.pop-rn.rnp.br
nsstat:      20240921 AA
nslastaa:    20240921
inetrev:     2001:12f0:900::/48
nserver:     ns1.pop-pe.rnp.br
nsstat:      20240921 AA
nslastaa:    20240921
nserver:     ns2.pop-pe.rnp.br
nsstat:      20240921 AA
nslastaa:    20240921
inetrev:     2001:12f0:930::/48
nserver:     ns1.ifsertao-pe.edu.br
nsstat:      20240919 AA
nslastaa:    20240919
nserver:     ns2.ifsertao-pe.edu.br
nsstat:      20240919 AA
nslastaa:    20240919
inetrev:     2001:12f0:931::/48
nserver:     ns1.ifsertao-pe.edu.br
nsstat:      20240919 AA
nslastaa:    20240919
nserver:     ns2.ifsertao-pe.edu.br
nsstat:      20240919 AA
nslastaa:    20240919
inetrev:     2001:12f0:932::/48
nserver:     ns1.ifsertao-pe.edu.br
nsstat:      20240919 AA
nslastaa:    20240919
nserver:     ns2.ifsertao-pe.edu.br
nsstat:      20240919 AA
nslastaa:    20240919
inetrev:     2001:12f0:982::/48
nserver:     dns1.ufpb.br
nsstat:      20240921 AA
nslastaa:    20240921
nserver:     dns2.ufpb.br
nsstat:      20240921 AA
nslastaa:    20240921
inetrev:     2001:12f0:9c0::/48
nserver:     server1.pop-pb.rnp.br
nsstat:      20240917 AA
nslastaa:    20240917
nserver:     server4.pop-pb.rnp.br
nsstat:      20240917 AA
nslastaa:    20240917
inetrev:     2001:12f0:9c2::/48
nserver:     ns.uepb.edu.br [lame - not published]
nsstat:      20240921 QREFUSED
nslastaa:    20230214
nserver:     ns2.uepb.edu.br
nsstat:      20240921 AA
nslastaa:    20240921
inetrev:     2001:12f0:a00::/48
nserver:     ns1.pop-ma.rnp.br
nsstat:      20240919 AA
nslastaa:    20240919
nserver:     ns2.pop-ma.rnp.br
nsstat:      20240919 AA
nslastaa:    20240919
inetrev:     2001:12f0:a40::/48
nserver:     server1.pop-pi.rnp.br
nsstat:      20240919 AA
nslastaa:    20240919
nserver:     server2.pop-pi.rnp.br
nsstat:      20240919 AA
nslastaa:    20240919
inetrev:     2001:12f0:ac0::/48
nserver:     ns1.pop-al.rnp.br [lame - not published]
nsstat:      20240920 QREFUSED
nslastaa:    20240403
nserver:     ns2.pop-al.rnp.br [lame - not published]
nsstat:      20240920 QREFUSED
nslastaa:    20240509
inetrev:     2001:12f0:b00::/48
nserver:     ns1.rnp.br
nsstat:      20240921 AA
nslastaa:    20240921
nserver:     ns2.rnp.br
nsstat:      20240921 AA
nslastaa:    20240921
nserver:     ns3.rnp.br
nsstat:      20240921 AA
nslastaa:    20240921
nserver:     ns4.rnp.br
nsstat:      20240921 AA
nslastaa:    20240921
inetrev:     2001:12f0:b3e::/48
nserver:     ns1.rnp.br
nsstat:      20240921 AA
nslastaa:    20240921
nserver:     ns2.rnp.br
nsstat:      20240921 AA
nslastaa:    20240921
nserver:     ns3.rnp.br
nsstat:      20240921 AA
nslastaa:    20240921
nserver:     ns4.rnp.br
nsstat:      20240921 AA
nslastaa:    20240921
inetrev:     2001:12f0:b6e::/48
nserver:     dns01.unasus.gov.br
nsstat:      20240918 AA
nslastaa:    20240918
nserver:     dns02.unasus.gov.br
nsstat:      20240918 AA
nslastaa:    20240918
inetrev:     2001:12f0:b7e::/48
nserver:     ns1.rnp.br
nsstat:      20240915 AA
nslastaa:    20240915
nserver:     ns2.rnp.br
nsstat:      20240915 AA
nslastaa:    20240915
nserver:     ns3.rnp.br
nsstat:      20240915 AA
nslastaa:    20240915
nserver:     ns4.rnp.br
nsstat:      20240915 AA
nslastaa:    20240915
inetrev:     2001:12f0:c00::/48
nserver:     ns1.pop-go.rnp.br
nsstat:      20240919 AA
nslastaa:    20240919
nserver:     ns2.pop-go.rnp.br
nsstat:      20240919 AA
nslastaa:    20240919
inetrev:     2001:12f0:c06::/48
nserver:     ns1.ifgoiano.edu.br
nsstat:      20240918 AA
nslastaa:    20240918
nserver:     ns2.ifgoiano.edu.br
nsstat:      20240918 AA
nslastaa:    20240918
inetrev:     2001:12f0:c0b::/48
nserver:     ns.ufg.br
nsstat:      20240921 AA
nslastaa:    20240921
nserver:     ns2.ufg.br
nsstat:      20240921 AA
nslastaa:    20240921
inetrev:     2001:12f0:c41::/48
nserver:     ns.ufms.br
nsstat:      20240918 AA
nslastaa:    20240918
nserver:     yacare.pop-ms.rnp.br
nsstat:      20240918 AA
nslastaa:    20240918
inetrev:     2001:12f0:cc0::/48
nserver:     ns1.pop-to.rnp.br
nsstat:      20240921 AA
nslastaa:    20240921
nserver:     ns2.pop-to.rnp.br
nsstat:      20240921 AA
nslastaa:    20240921
inetrev:     2001:12f0:cc1::/48
nserver:     ns.uft.edu.br
nsstat:      20240921 AA
nslastaa:    20240921
nserver:     ns2.uft.edu.br
nsstat:      20240921 AA
nslastaa:    20240921
inetrev:     2001:12f0:d00::/48
nserver:     server1.pop-am.rnp.br
nsstat:      20240921 AA
nslastaa:    20240921
nserver:     server1.pop-df.rnp.br
nsstat:      20240921 AA
nslastaa:    20240921
inetrev:     2001:12f0:d1c::/48
nserver:     mutum.ufam.edu.br
nsstat:      20240921 AA
nslastaa:    20240921
nserver:     uirapuru.ufam.edu.br
nsstat:      20240921 AA
nslastaa:    20240921
inetrev:     2001:12f0:d80::/48
nserver:     server1.pop-pa.rnp.br
nsstat:      20240919 AA
nslastaa:    20240919
nserver:     server1.pop-df.rnp.br
nsstat:      20240919 AA
nslastaa:    20240919
inetrev:     2001:12f0:e40::/48
nserver:     yanomami.pop-rr.rnp.br
nsstat:      20240919 AA
nslastaa:    20240919
nserver:     server1.pop-df.rnp.br
nsstat:      20240919 AA
nslastaa:    20240919
inetrev:     2001:12f0:ec0::/48
nserver:     server1.pop-ap.rnp.br
nsstat:      20240918 AA
nslastaa:    20240918
nserver:     server1.pop-df.rnp.br
nsstat:      20240918 AA
nslastaa:    20240918
created:     20071219
changed:     20130408

nic-hdl-br:  RCO217
person:      RNP - Centro de Engenharia e Opera��es
e-mail:      registro@rnp.br
country:     BR
created:     20060406
changed:     20240919

nic-hdl-br:  SIC128
person:      Security Incidents Response Center
e-mail:      cais@cais.rnp.br
country:     BR
created:     20020417
changed:     20050309

Nearby Ranges

BGP prefixes that overlap with 2001:12f0:c00::/42

No nearby ranges found.

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.
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Read more

Pingable IPs

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

IP Address ASN Details
2001:12f0:c17::2 AS1916 Rede Nacional de Ensino e Pesquisa 13.54ms from Brasilia, BR
2001:12f0:c0e::1 AS1916 Rede Nacional de Ensino e Pesquisa 9.02ms from Brasilia, BR
2001:12f0:c28::2 AS1916 Rede Nacional de Ensino e Pesquisa 7.19ms from Brasilia, BR
2001:12f0:c2a::2 AS1916 Rede Nacional de Ensino e Pesquisa 7.42ms from Brasília, BR
2001:12f0:c30::1 AS1916 Rede Nacional de Ensino e Pesquisa 5.35ms from Brasilia, BR
2001:12f0:c24::1 AS1916 Rede Nacional de Ensino e Pesquisa 5.85ms from Brasilia, BR
2001:12f0:c2b::2 AS1916 Rede Nacional de Ensino e Pesquisa 6.64ms from Brasilia, BR
2001:12f0:c20::2 AS1916 Rede Nacional de Ensino e Pesquisa 6.82ms from Brasilia, BR
2001:12f0:c0d::1 AS1916 Rede Nacional de Ensino e Pesquisa 4.98ms from Brasilia, BR
2001:12f0:c19::1 AS1916 Rede Nacional de Ensino e Pesquisa 5.66ms from Brasilia, BR
2001:12f0:c0b:4000::15 AS1916 Rede Nacional de Ensino e Pesquisa 3.26ms from Brasilia, BR
2001:12f0:c23::2 AS1916 Rede Nacional de Ensino e Pesquisa 4.16ms from Brasilia, BR
2001:12f0:c00:2::3 AS1916 Rede Nacional de Ensino e Pesquisa 3.26ms from Brasilia, BR
2001:12f0:c2c:56::1 AS1916 Rede Nacional de Ensino e Pesquisa 3.46ms from Brasilia, BR
2001:12f0:c26::2 AS1916 Rede Nacional de Ensino e Pesquisa 7.56ms from Brasilia, BR
2001:12f0:c0f::1 AS1916 Rede Nacional de Ensino e Pesquisa 17.93ms from Brasilia, BR
2001:12f0:c25::1 AS1916 Rede Nacional de Ensino e Pesquisa 7.23ms from Brasilia, BR
2001:12f0:c06:161::100 AS1916 Rede Nacional de Ensino e Pesquisa 3.89ms from Brasilia, BR
2001:12f0:c13::1 AS1916 Rede Nacional de Ensino e Pesquisa 14.57ms from Brasília, BR
2001:12f0:c09::1 AS1916 Rede Nacional de Ensino e Pesquisa 6.42ms from Brasilia, BR
2001:12f0:c27::2 AS1916 Rede Nacional de Ensino e Pesquisa 9.62ms from Brasilia, BR

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
8.49.231.42 AS3356 Level 3 Parent, LLC 0.36ms from Atlanta, US
181.131.26.202 AS13489 UNE EPM TELECOMUNICACIONES S.A. 10.76ms from Bogota, CO
45.8.152.250 AS34244 Teleservice Bredband Skane AB 2.35ms from Copenhagen, DK
169.148.75.138 AS25019 Saudi Telecom Company JSC 1.39ms from Jeddah, SA
4.222.235.154 AS8075 Microsoft Corporation 0.29ms from Johannesburg, ZA
103.41.31.10 AS135214 Spider Broadband Pvt. Ltd. 1.60ms from Kolkata, IN
193.77.192.58 AS5603 Telekom Slovenije, d.d. 0.61ms from Ljubljana, SI
95.234.67.74 AS3269 Telecom Italia S.p.A. 4.83ms from Milan, IT
213.155.207.90 AS12389 PJSC Rostelecom 11.86ms from Moscow, RU
91.143.38.138 AS42132 Digit One LLC 1.39ms from Moscow, RU
85.239.123.218 AS16097 HL komm Telekommunikations GmbH 2.09ms from Munich, DE
24.45.218.58 AS6128 Cablevision Systems Corp. 3.74ms from New York City, US
201.59.238.202 AS7738 V tal 8.27ms from Osasco, BR
51.81.202.26 AS16276 OVH SAS 0.38ms from Portland, US
23.218.99.10 AS16625 Akamai Technologies, Inc. 0.27ms from Seattle, US
220.120.63.202 AS4766 Korea Telecom 2.99ms from Seoul, KR
194.53.58.10 AS207659 Cegal AS 0.76ms from Amsterdam, NL
214.76.246.234 AS5972 United States Department of Defense (DoD) 4.57ms from Ashburn, US
123.182.168.42 AS58539 Langfang,Hebei province, P.R.China 3.73ms from Beijing, CN
213.145.150.42 AS12997 OJSC Kyrgyztelecom 0.32ms from Bishkek, KG
75.216.239.10 AS6167 Verizon Business 6.04ms from Denver, US
79.216.126.74 AS3320 Deutsche Telekom AG 4.67ms from Duesseldorf, DE
66.220.15.154 AS6939 Hurricane Electric LLC 0.31ms from Fremont, US
84.133.217.186 AS3320 Deutsche Telekom AG 1.97ms from Hamburg, DE
154.120.244.122 AS30844 Liquid Telecommunications Ltd 1.18ms from Harare, ZW

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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