AS Name Org Name IPv4Prefixes IPv6Prefixes IPv4 NUMs IPv6 NUMs(/64) Registry Region Looking Glass
R3 INTERNET 4 1 1,024 4,294,967,296 Brazil
1,024 IPv4 Addresses
CIDR Description IP Num
45.4.120.0/24 R3 INTERNET 256
45.4.121.0/24 R3 INTERNET 256
45.4.122.0/24 R3 INTERNET 256
45.4.123.0/24 R3 INTERNET 256
CIDR Description IP NUMs(prefix /64)
2804:3a1c::/32 R3 INTERNET 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS264911 POWERNET TELECOM, BR Brazil 1,024 4,294,967,296 IPv4 IPv4
AS10429 TELEFÔNICA BRASIL S.A, BR Brazil 7,153,536 40,701,788,160 IPv4 IPv4 IPv6 IPv6
AS52862 Redenilf Serviços de Telecomunicações Ltda, BR Brazil 11,264 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS264279 TDF Provider Servicos em Informatica, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS61595 TELIC TECHNOLOGIES, BR Brazil 1,024 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS263444 Open X Tecnologia Ltda, BR Brazil 2,048 4,294,967,296 IPv4 IPv4
AS263508 SIMNET TELECOMUNICACOES LTDA, BR Brazil 4,096 4,294,967,296 IPv4 IPv4
AS263516 Plis Inteligência em Tecnologia Ltda., BR Brazil 1,024 4,294,967,296 IPv4 IPv4
AS267613 ELETRONET S.A., BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS1916 Associação Rede Nacional de Ensino e Pesquisa, BR Brazil 947,200 268,435,456 IPv4 IPv4 IPv6 IPv6
AS28186 ITS TELECOMUNICACOES LTDA, BR Brazil 49,152 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS36236 NETACTUATE - NetActuate, Inc, US United States 98,048 5,933,432,832 IPv4 IPv4 IPv6 IPv6
AS6233 XTOM, US United States 5,376 1,114,112 IPv4 IPv4 IPv6 IPv6
AS7195 EDGEUNO SAS, CO Colombia 8,192 34,799,616 IPv4 IPv4
AS28260 ALTA REDE CORPORATE NETWORK TELECOM LTDA - EPP, BR Brazil 17,664 4,294,967,296 IPv4 IPv4
AS262287 Maxihost LTDA, BR Brazil 73,216 4,294,967,296 IPv4 IPv4
AS28124 NETELL TELECOMUNICACOES LTDA, BR Brazil 5,120 4,294,967,296 IPv4 IPv4
AS53070 T-Systems Telecomunicações e Serviços Ltda., BR Brazil 8,192 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS263009 FORTE TELECOM LTDA., BR Brazil 3,072 4,294,967,296 IPv4 IPv4
AS263047 Speednet Provedor de Acesso a Internet Ltda, BR Brazil 8,192 4,294,967,296 IPv4 IPv4
AS263075 TV Cabo de Santo Anastacio Ltda, BR Brazil 2,048 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS18881 TELEFÔNICA BRASIL S.A, BR Brazil 6,109,440 70,481,084,416 IPv4 IPv4
AS22548 Núcleo de Inf. e Coord. do Ponto BR - NIC.BR, BR Brazil 4,096 4,294,967,296 IPv4 IPv4
AS23106 AMERICAN TOWER DO BRASIL-COMUNICAÇÂO MULTIMÍDIA LT, BR Brazil 200,704 4,294,967,296 IPv4 IPv4
AS264409 GRUPO YAX, BR Brazil 1,024 327,680 IPv4 IPv4 IPv6 IPv6
AS52873 SOFTDADOS CONECTIVIDADE, BR Brazil 4,096 4,294,967,296 IPv6 IPv6
AS263152 MIGO TELECOM, BR Brazil 6,144 2,305,843,009,213,693,952 IPv4 IPv4 IPv6 IPv6
AS266437 Rodrigo Fernandes Miniello - ME, BR Brazil 1,024 4,294,967,296 IPv4 IPv4
AS13786 SEABRAS-1 - Seabras 1 USA, LLC, US United States 3,072 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS53067 ADASTEL - Adamantina Serviços de Telecomunicações, BR Brazil 4,096 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS262757 Insidesign Tecnologia Ltda EPP, BR Brazil 8,192 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS37697 webmasters - WEBMASTERS, LDA., MZ Mozambique 3,328 4,294,967,296 IPv4 IPv4
AS52720 WEBFOCO TELECOMUNICACOES LTDA, BR Brazil 4,096 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS61568 FSF TECNOLOGIA LTDA ME, BR Brazil 17,920 4,294,967,296 IPv4 IPv4
AS262612 Piotr Piwowar, BR Brazil 6,144 4,294,967,296 IPv4 IPv4
AS264268 TELETURBO TELECOM, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 520,448 282,708,169,719,808 IPv4 IPv4
AS14840 COMMCORP COMUNICACOES LTDA, BR Brazil 52,224 15,032,778,752 IPv4 IPv4 IPv6 IPv6
AS28571 UNIVERSIDADE DE SAO PAULO, BR Brazil 171,264 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS61597 GP Internet e Consultoria LTDA - ME, BR Brazil 2,048 4,294,967,296 IPv6 IPv6
AS52863 UPX TECHNOLOGIES, BR Brazil 2,312 196,608 IPv4 IPv4 IPv6 IPv6
AS52871 TASCOM TELECOMUNICAÇÕES LTDA, BR Brazil 32,768 4,294,967,296 IPv4 IPv4
AS57695 MISAKA-BACKBONE-AS - Misaka Network, Inc., US United States 4,864 47,550,038,016 IPv4 IPv4 IPv6 IPv6
AS268976 P16 Telecom, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,166,016 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS28634 Life Tecnologia Ltda., BR Brazil 24,576 4,294,967,296 IPv4 IPv4
AS41095 IPTP - IPTP LTD, NL Netherlands 170,786 9,378,529,280 IPv4 IPv4
IP Address Domain NUMs Domains
45.4.120.10 6 mail.r3internet.com.br
45.4.120.12 5 escolacraveiro.com.br
aut-num:     AS266071
owner:       R3 INTERNET
ownerid:     22.805.978/0001-63
responsible: RAPHAEL MAZZOLINI RAYMUNDO DE SOUZA
country:     BR
owner-c:     RAMAZ5
routing-c:   RAMAZ5
abuse-c:     RAMAZ5
created:     20170303
changed:     20170303
inetnum:     45.4.120.0/22
inetnum:     2804:3a1c::/32

nic-hdl-br:  RAMAZ5
person:      Raphael Mazzolini
e-mail:      [email protected]
country:     BR
created:     20090610
changed:     20171024