AS Name Org Name IPv4Prefixes IPv6Prefixes IPv4 NUMs IPv6 NUMs(/64) Registry Region Looking Glass
R2 TECNOLOGIA E TELECOMUNICACOES LTDA - ME 4 7 1,024 4,294,967,296 Brazil
1,024 IPv4 Addresses
CIDR Description IP Num
191.242.220.0/23 R2 TECNOLOGIA E TELECOMUNICACOES LTDA - ME 512
191.242.220.0/22 R2 TECNOLOGIA E TELECOMUNICACOES LTDA - ME 1024
191.242.222.0/23 R2 TECNOLOGIA E TELECOMUNICACOES LTDA - ME 512
191.242.223.0/24 R2 TECNOLOGIA E TELECOMUNICACOES LTDA - ME 256
CIDR Description IP NUMs(prefix /64)
2804:1768::/34 R2 TECNOLOGIA E TELECOMUNICACOES LTDA - ME 1073741824
2804:1768::/33 R2 TECNOLOGIA E TELECOMUNICACOES LTDA - ME 2147483648
2804:1768::/32 R2 TECNOLOGIA E TELECOMUNICACOES LTDA - ME 4294967296
2804:1768:4000::/34 R2 TECNOLOGIA E TELECOMUNICACOES LTDA - ME 1073741824
2804:1768:8000::/34 R2 TECNOLOGIA E TELECOMUNICACOES LTDA - ME 1073741824
2804:1768:8000::/33 R2 TECNOLOGIA E TELECOMUNICACOES LTDA - ME 2147483648
2804:1768:c000::/34 R2 TECNOLOGIA E TELECOMUNICACOES LTDA - ME 1073741824
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS1916 Associação Rede Nacional de Ensino e Pesquisa, BR Brazil 947,200 268,435,456 IPv4 IPv4
AS3549 LVLT-3549 - Level 3 Parent, LLC, US United States 6,107,264 128,879,493,120 IPv4 IPv4 IPv6 IPv6
AS10429 TELEFÔNICA BRASIL S.A, BR Brazil 7,153,536 40,701,788,160 IPv4 IPv4 IPv6 IPv6
AS18881 TELEFÔNICA BRASIL S.A, BR Brazil 6,109,440 70,481,084,416 IPv4 IPv4 IPv6 IPv6
AS266240 A2 TELECOM EIRELI - ME, BR Brazil 1,024 0 IPv4 IPv4
AS3 MIT-GATEWAYS - Massachusetts Institute of Technology, US United States 2,167,296 34,359,738,368 IPv4 IPv4
AS1251 FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO, BR Brazil 196,352 4,294,967,296 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS267079 A.J DA SILVA, BR Brazil 1,024 0 IPv4 IPv4
AS269075 marques e santos internet ltda, BR Brazil 1,024 0 IPv4 IPv4
AS270280 AS DOS SANTOS ME, BR Brazil 1,024 4,294,967,296 IPv4 IPv4
AS28624 PROVEDORA CMA INTERNET LTDA, BR Brazil 36,864 4,294,967,296 IPv4 IPv4
AS262740 VELOO NET LTDA, BR Brazil 8,192 4,294,967,296 IPv4 IPv4
AS266009 T2WEB SOLUCOES TECNOLOGICAS LTDA, BR Brazil 1,024 4,294,967,296 IPv4 IPv4
AS266240 A2 TELECOM EIRELI - ME, BR Brazil 1,024 0 IPv4 IPv4
IP Address Domain NUMs Domains
191.242.220.30 2 maxx.net.br
191.242.220.50 1 www.almactelecom.com.br
aut-num:     AS263144
owner:       R2 TECNOLOGIA E TELECOMUNICACOES LTDA - ME
ownerid:     05.929.608/0001-19
responsible: Ricardo André Duarte Porciúncula
country:     BR
owner-c:     RIA241
routing-c:   RIA241
abuse-c:     RIA241
created:     20140515
changed:     20160407
inetnum:     191.242.220.0/22
inetnum:     2804:1768::/32

nic-hdl-br:  RIA241
person:      Ricardo André
e-mail:      [email protected]
country:     BR
created:     20040609
changed:     20150903