AS Number
AS Name
Org Name
Country
Registry

RegDate

Updated

AS262537 Looking Glass
IPv4Prefixes

1

IPv6Prefixes

17

IPv4 NUMs

2,048

IPv6 NUMs(/64)

4,294,967,296

2,048 IPv4 Addresses
CIDR Description IP Num
177.72.0.0/21 DB3 SERVICOS DE TELECOMUNICACOES S.A 2048
CIDR Description IP NUMs(prefix /64)
2804:5c0::/34 ROOT Root inet6num object 1073741824
2804:5c0::/33 ROOT Root inet6num object 2147483648
2804:5c0::/32 ROOT Root inet6num object 4294967296
2804:5c0:1::/48 ROOT Root inet6num object 65536
2804:5c0:2::/48 ROOT Root inet6num object 65536
2804:5c0:3::/48 ROOT Root inet6num object 65536
2804:5c0:4::/48 ROOT Root inet6num object 65536
2804:5c0:5::/48 ROOT Root inet6num object 65536
2804:5c0:6::/48 ROOT Root inet6num object 65536
2804:5c0:7::/48 ROOT Root inet6num object 65536
2804:5c0:4000::/34 ROOT Root inet6num object 1073741824
2804:5c0:8000::/34 ROOT Root inet6num object 1073741824
2804:5c0:8000::/33 ROOT Root inet6num object 2147483648
2804:5c0:8007::/48 ROOT Root inet6num object 65536
2804:5c0:8008::/48 ROOT Root inet6num object 65536
2804:5c0:800c::/48 ROOT Root inet6num object 65536
2804:5c0:c000::/34 ROOT Root inet6num object 1073741824
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 86,272 105,840,640 IPv6 IPv6
AS262589 INTERNEXA BRASIL OPERADORA DE TELECOMUNICACOES S.A, BR Brazil 237,056 30,087,380,992 IPv6 IPv6
AS264479 Turbozone Internet, BR Brazil 2,304 4,294,967,296 IPv6 IPv6
AS1031 PEER-1-INTERNET - Peer 1 Internet Service LLC, US United States 3,788 4,294,967,296 IPv6 IPv6
AS14840 COMMCORP COMUNICACOES LTDA, BR Brazil 64,512 15,083,634,688 IPv6 IPv6
AS41095 IPTP - IPTP LTD, GB United Kingdom 43,520 9,663,807,488 IPv6 IPv6
AS271253 LINK BRASIL TELECOMUNICACOES LTDA, BR Brazil 4,096 4,849,860,608 IPv6 IPv6
AS61832 Fortel Fortaleza Telecomunicacoes Ltda, BR Brazil 16,384 4,312,039,424 IPv4 IPv4 IPv6 IPv6
AS1916 Associação Rede Nacional de Ensino e Pesquisa, BR Brazil 719,392 268,435,456 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 517,376 282,631,675,576,320 IPv6 IPv6
AS7195 EDGEUNO SAS, CO Colombia 35,584 4,277,272,576 IPv6 IPv6
AS61573 IP2TEL SERVICOS DE COMUNICACAO MULTIMIDIA, BR Brazil 1,024 4,294,967,296 IPv6 IPv6
AS263009 FORTE TELECOM LTDA., BR Brazil 9,216 4,294,967,296 IPv6 IPv6
AS22356 Durand do Brasil Ltda, BR Brazil 29,184 4,294,967,296 IPv6 IPv6
AS28186 ITS TELECOMUNICACOES LTDA, BR Brazil 70,656 8,589,934,592 IPv6 IPv6
AS52873 SOFTDADOS CONECTIVIDADE, BR Brazil 4,096 4,294,967,296 IPv6 IPv6
AS267613 ELETRONET S.A., BR Brazil 1,024 4,294,967,296 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS263521 New Net Provedor de Internet LTDA - ME, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS265421 R M SILVA DE PAULA INFORMATICA ME, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS266075 E. J. MACHADO DE SOUZA E CIA LTDA ME, BR Brazil 1,024 0 IPv4 IPv4
AS267588 MaxWeb Telecom, BR Brazil 1,024 3,221,225,472 IPv4 IPv4
AS268837 J CAVALCANTE DE LIMA INFORMATICA - ME, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS270409 MARCIO ISAIAS DA SILVA EIRELI, BR Brazil 1,024 4,294,967,296 IPv4 IPv4
AS271447 SOFTLINK INTERNET, BR Brazil 1,024 4,294,967,296 IPv4 IPv4
AS264996 SERVLINK TELECOM LTDA - ME, BR Brazil 2,048 4,294,967,296 IPv4 IPv4
AS271279 RADIONET PROVEDOR DE TELECOMUNICACAO LTDA, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS271462 IGOR D DA SILVA, BR Brazil 1,024 33,947,648 IPv6 IPv6
IP Address Domain NUMs Domains
177.72.0.2 1 speedtest.ttvi.com.br
177.72.0.110 1 www.supernet-telecom.com
177.72.0.129 1 www.qicom.dyndns.org
177.72.1.90 2 bi.martorelli.com.br
177.72.3.144 1 arquivorueda.com.br
177.72.4.130 2 griffithsinc.co.uk
177.72.4.209 2 external.frec25-1.fna.fbcdn.net
177.72.4.210 1 video.frec25-1.fna.fbcdn.net
177.72.4.225 1 instagram.frec25-1.fna.fbcdn.net
177.72.5.106 2 nossosfilmes.com.br