45.237.0.0/16
71 assigned ranges in this /16.
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|---|---|---|---|
| 45.237.0.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 45.237.4.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 45.237.8.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 45.237.12.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 45.237.16.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 45.237.20.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 45.237.24.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 45.237.28.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 45.237.30.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 45.237.32.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 45.237.36.0/24 | Argentina (100%) | 1 | 1 | 1 |
| 45.237.40.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 45.237.43.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 45.237.44.0/24 | Paraguay (100%) | 1 | 1 | 1 |
| 45.237.48.0/24 | Dominican Republic (100%) | 1 | 1 | 1 |
| 45.237.52.0/24 | Argentina (100%) | 1 | 1 | 1 |
| 45.237.56.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 45.237.58.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 45.237.60.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 45.237.64.0/24 | Argentina (100%) | 1 | 1 | 1 |
| 45.237.68.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 45.237.72.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 45.237.76.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 45.237.80.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 45.237.84.0/24 | Honduras (100%) | 1 | 1 | 1 |
| 45.237.88.0/24 | Trinidad and Tobago (100%) | 1 | 1 | 1 |
| 45.237.92.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 45.237.96.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 45.237.100.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 45.237.104.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 45.237.108.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 45.237.112.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 45.237.116.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 45.237.120.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 45.237.124.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 45.237.128.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 45.237.132.0/24 | Chile (100%) | 1 | 1 | 1 |
| 45.237.136.0/24 | Chile (100%) | 1 | 1 | 1 |
| 45.237.140.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 45.237.144.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 45.237.148.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 45.237.152.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 45.237.154.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 45.237.156.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 45.237.160.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 45.237.164.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 45.237.168.0/24 | Honduras (100%) | 1 | 1 | 1 |
| 45.237.171.0/24 | United States (100%) | 1 | 1 | 1 |
| 45.237.173.0/24 | Peru (100%) | 1 | 1 | 1 |
| 45.237.176.0/24 | Argentina (100%) | 1 | 1 | 1 |
| 45.237.179.0/24 | Argentina (100%) | 1 | 1 | 1 |
| 45.237.180.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 45.237.184.0/24 | Panama (100%) | 1 | 1 | 1 |
| 45.237.188.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 45.237.192.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 45.237.195.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 45.237.196.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 45.237.200.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 45.237.208.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 45.237.212.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 45.237.216.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 45.237.220.0/24 | Argentina (100%) | 1 | 1 | 1 |
| 45.237.224.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 45.237.228.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 45.237.232.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 45.237.236.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 45.237.240.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 45.237.244.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 45.237.248.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 45.237.251.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 45.237.252.0/24 | Brazil (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|---|---|---|
45.237.0.0 – 45.237.3.255 | AS268330 | SUPRINET TELECOM | BR |
45.237.4.0 – 45.237.7.255 | AS268292 | Lucia Neves Silva Paramirim Net | BR |
45.237.8.0 – 45.237.11.255 | AS268258 | ALFANET TELECOM E TECNOLOGIA LTDA | BR |
45.237.12.0 – 45.237.15.255 | AS268274 | ELETROCELL TELECOM LTDA | BR |
45.237.16.0 – 45.237.19.255 | AS28580 | Cilnet Comunicação e Informática S.A. | BR |
45.237.20.0 – 45.237.23.255 | AS268277 | NARI EQUIPAMENTOS DE COMUNICAÇÃO | BR |
45.237.24.0 – 45.237.27.255 | AS268262 | INNOVA TECNOLOGIA LTDA ME | BR |
45.237.28.0 – 45.237.29.255 | AS268263 | ITABATA TELECOMUNICACOES LTDA | BR |
45.237.30.0 – 45.237.31.255 | AS268263 | ITABATA TELECOMUNICACOES LTDA | BR |
45.237.32.0 – 45.237.35.255 | AS268310 | IBNET TELECOM LTDA | BR |
45.237.36.0 – 45.237.39.255 | AS61510 | Cooperativa Telefonica de Calafate Ltda. | AR |
45.237.40.0 – 45.237.42.255 | AS268976 | Weclix Telecom S/A | BR |
45.237.43.0 – 45.237.43.255 | AS268976 | Weclix Telecom S/A | BR |
45.237.44.0 – 45.237.47.255 | AS266814 | Masternet Telecomunicaciones | PY |
45.237.48.0 – 45.237.51.255 | AS266815 | Cable Del Norte S.R.L | DO |
56 more ranges in this block.