183.90.80.0/21 covers 183.90.80.0 to 183.90.87.255, 2,048 IPv4 addresses. It is announced by AS55430 (StarHub Ltd.). Every sampled address geolocates to Singapore, with 63% in Singapore. It is registered to an internet service provider. None of the sampled addresses are flagged as VPN, proxy or Tor.
| Prefix | First IP | Last IP | No. of IPs |
|---|---|---|---|
| 183.90.80.0/24 | |||
| 183.90.81.0/24 | |||
| 183.90.82.0/24 | |||
| 183.90.83.0/24 | |||
| 183.90.84.0/24 | |||
| 183.90.85.0/24 | |||
| 183.90.86.0/24 | |||
| 183.90.87.0/24 |