AS Name
Org Name
Registry Region
Brazil
Looking Glass
IPv4Prefixes

9

IPv6Prefixes

3

IPv4 NUMs

3,328

IPv6 NUMs(/64)

4,294,967,296

3,328 IPv4 Addresses
CIDR Description IP Num
143.137.156.0/23 STIW Sistema de Telecom. Inf e Wireless LTDA 512
143.137.156.0/22 STIW Sistema de Telecom. Inf e Wireless LTDA 1024
143.137.158.0/23 STIW Sistema de Telecom. Inf e Wireless LTDA 512
177.222.229.0/24 LINK SISTEMA DE TELECOMUNICACOES E INFORMATICA LTD 256
186.225.176.0/23 STIW Sistema de Telecom. Inf e Wireless LTDA 512
186.225.176.0/21 STIW Sistema de Telecom. Inf e Wireless LTDA 2048
186.225.178.0/23 STIW Sistema de Telecom. Inf e Wireless LTDA 512
186.225.180.0/23 STIW Sistema de Telecom. Inf e Wireless LTDA 512
186.225.182.0/23 STIW Sistema de Telecom. Inf e Wireless LTDA 512
CIDR Description IP NUMs(prefix /64)
2804:98c::/33 STIW Sistema de Telecom. Inf e Wireless LTDA 2147483648
2804:98c::/32 STIW Sistema de Telecom. Inf e Wireless LTDA 4294967296
2804:98c:8000::/33 STIW Sistema de Telecom. Inf e Wireless LTDA 2147483648
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS52601 , BR Brazil 3,072 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS262365 IBI TELECOM EIRELI, BR Brazil 2,048 4,294,967,296 IPv4 IPv4
AS263903 , BR Brazil 2,048 1,610,612,736 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS269353 VOLAREHOST INTERNET LTDA ME, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS263402 , BR Brazil 2,048 0 IPv4 IPv4
AS263530 MICROSOL INFORMATICA LTDA - ME, BR Brazil 2,048 4,294,967,296 IPv4 IPv4
AS266575 ISOLTEC TELECOM LTDA - ME, BR Brazil 1,024 0 IPv4 IPv4
AS267200 Capelinha Informática Ltda., BR Brazil 1,024 0 IPv4 IPv4
AS268896 IBR Informática Ltda, BR Brazil 1,024 0 IPv4 IPv4
AS269189 JVX TELECOM INTERNET E SERVIÇOS LTDA - ME, BR Brazil 1,024 0 IPv4 IPv4