143.137.0.0/16
71 assigned ranges in this /16.
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|---|---|---|---|
| 143.137.0.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 143.137.2.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 143.137.4.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 143.137.8.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 143.137.12.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 143.137.16.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 143.137.20.0/24 | Argentina (100%) | 1 | 1 | 1 |
| 143.137.28.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 143.137.30.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 143.137.32.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 143.137.36.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 143.137.40.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 143.137.44.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 143.137.48.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 143.137.52.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 143.137.56.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 143.137.59.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 143.137.60.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 143.137.64.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 143.137.68.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 143.137.72.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 143.137.76.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 143.137.80.0/24 | Dominican Republic (100%) | 1 | 1 | 1 |
| 143.137.84.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 143.137.88.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 143.137.92.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 143.137.94.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 143.137.96.0/24 | Colombia (100%) | 1 | 1 | 1 |
| 143.137.100.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 143.137.102.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 143.137.104.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 143.137.107.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 143.137.108.0/24 | Mexico (100%) | 1 | 1 | 1 |
| 143.137.112.0/24 | Bolivia (100%) | 1 | 1 | 1 |
| 143.137.116.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 143.137.120.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 143.137.124.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 143.137.128.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 143.137.132.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 143.137.136.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 143.137.140.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 143.137.144.0/24 | Peru (100%) | 1 | 1 | 1 |
| 143.137.148.0/24 | Costa Rica (100%) | 1 | 1 | 1 |
| 143.137.152.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 143.137.156.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 143.137.160.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 143.137.164.0/24 | Honduras (100%) | 1 | 1 | 1 |
| 143.137.168.0/24 | Honduras (100%) | 1 | 1 | 1 |
| 143.137.172.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 143.137.176.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 143.137.178.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 143.137.180.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 143.137.184.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 143.137.188.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 143.137.190.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 143.137.192.0/24 | Trinidad and Tobago (100%) | 1 | 1 | 1 |
| 143.137.196.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 143.137.200.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 143.137.204.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 143.137.208.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 143.137.212.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 143.137.216.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 143.137.220.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 143.137.224.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 143.137.228.0/24 | Bolivia (100%) | 1 | 1 | 1 |
| 143.137.232.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 143.137.236.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 143.137.240.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 143.137.244.0/24 | Argentina (100%) | 1 | 1 | 1 |
| 143.137.248.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 143.137.252.0/24 | Brazil (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|---|---|---|
143.137.0.0 – 143.137.1.255 | AS61797 | CHECK-UP NET TELECOM | BR |
143.137.2.0 – 143.137.3.255 | AS61797 | CHECK-UP NET TELECOM | BR |
143.137.4.0 – 143.137.7.255 | AS61636 | logicLINK Telecom - EIRELI | BR |
143.137.8.0 – 143.137.11.255 | AS53172 | Next Telecomunicações do Brasil LTDA | BR |
143.137.12.0 – 143.137.15.255 | AS264024 | Wnet Telecom e Informática EIRELI | BR |
143.137.16.0 – 143.137.19.255 | AS268085 | Plusnetfoz Provedor de Internet Ltda -ME | BR |
143.137.20.0 – 143.137.23.255 | AS263736 | COOP. DE OBRAS Y DESARROLLO DE MAXIMO PAZ LTDA. | AR |
143.137.28.0 – 143.137.28.255 | AS61577 | AMAZONTEL TELECOMUNICACOES LTDA | BR |
143.137.30.0 – 143.137.31.255 | AS61577 | AMAZONTEL TELECOMUNICACOES LTDA | BR |
143.137.32.0 – 143.137.35.255 | AS264025 | Arroba Banda Larga | BR |
143.137.36.0 – 143.137.39.255 | AS270949 | Vello Servicos de Telecomunicacoes Ltda | BR |
143.137.40.0 – 143.137.43.255 | AS264030 | FIBER TELECOM | BR |
143.137.44.0 – 143.137.47.255 | AS264071 | HOPNET TELECOM LTDA | BR |
143.137.48.0 – 143.137.51.255 | AS264063 | IMA TELECOM LTDA | BR |
143.137.52.0 – 143.137.55.255 | AS270843 | NET3 WIFI SERVICOS E INTERNET LTDA | BR |
56 more ranges in this block.