42.99.144.0/21 covers 42.99.144.0 to 42.99.151.255, 2,048 IPv4 addresses. It is announced by AS4637 (Telstra International Limited). 63% of sampled addresses geolocate to Japan, the rest to 1 other country, with 63% in Tokyo. 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 |
|---|---|---|---|
| 42.99.144.0/24 | |||
| 42.99.145.0/24 | |||
| 42.99.146.0/24 | |||
| 42.99.147.0/24 | |||
| 42.99.148.0/24 | |||
| 42.99.149.0/24 | |||
| 42.99.150.0/24 | |||
| 42.99.151.0/24 |