177.66.0.0/16
48 assigned ranges in this /16.
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|---|---|---|---|
| 177.66.0.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 177.66.4.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 177.66.5.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 177.66.6.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 177.66.7.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 177.66.8.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 177.66.17.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 177.66.24.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 177.66.28.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 177.66.32.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 177.66.40.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 177.66.48.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 177.66.59.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 177.66.62.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 177.66.64.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 177.66.72.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 177.66.76.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 177.66.80.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 177.66.88.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 177.66.96.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 177.66.100.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 177.66.104.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 177.66.108.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 177.66.112.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 177.66.120.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 177.66.124.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 177.66.126.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 177.66.128.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 177.66.144.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 177.66.148.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 177.66.152.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 177.66.156.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 177.66.158.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 177.66.160.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 177.66.164.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 177.66.168.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 177.66.172.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 177.66.176.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 177.66.180.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 177.66.184.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 177.66.192.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 177.66.196.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 177.66.200.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 177.66.204.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 177.66.208.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 177.66.224.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 177.66.240.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 177.66.248.0/24 | Brazil (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|---|---|---|
177.66.0.0 – 177.66.3.255 | AS262485 | S.C. RIO TELECOMUNICACOES E INFORMATICA LTDA | BR |
177.66.4.0 – 177.66.4.255 | AS52837 | Leucotron Tecnologia da Informação Ltda. | BR |
177.66.5.0 – 177.66.5.255 | AS52844 | Teracom Telemática SA. | BR |
177.66.6.0 – 177.66.6.255 | AS52649 | Tribunal de Justica do Estado do Rio Grande do Sul | BR |
177.66.7.0 – 177.66.7.255 | AS271213 | TRIBUNAL DE JUSTICA DO ESTADO DO AMAPA | BR |
177.66.8.0 – 177.66.15.255 | AS262486 | PRODAM Processamento de Dados Amazonas S.A | BR |
177.66.17.0 – 177.66.23.255 | AS262487 | STARCHIP MONITORAMENTO E SEGURANCA LTDA | BR |
177.66.24.0 – 177.66.27.255 | AS52841 | APRIMORAR SUPORTE E TELEATENDIMENTO LTDA - ME | BR |
177.66.28.0 – 177.66.31.255 | AS263656 | BRSULNET TELECOM LTDA | BR |
177.66.32.0 – 177.66.39.255 | AS52999 | START NETWORKS S/A | BR |
177.66.40.0 – 177.66.47.255 | AS52843 | Magnos A. Both e Cia Ltda | BR |
177.66.48.0 – 177.66.58.255 | AS28198 | SEMPRE TELECOMUNICACOES LTDA | BR |
177.66.59.0 – 177.66.61.255 | AS28198 | SEMPRE TELECOMUNICACOES LTDA | BR |
177.66.62.0 – 177.66.63.255 | AS28198 | SEMPRE TELECOMUNICACOES LTDA | BR |
177.66.64.0 – 177.66.71.255 | AS28270 | Videomar Rede Nordeste S/A | BR |
33 more ranges in this block.