59.154.122.0/23 covers 59.154.122.0 to 59.154.123.255, 512 IPv4 addresses. It is announced by AS7474 (Singtel Optus Pty Ltd). Every sampled address geolocates to Australia, with 100% in Sydney. It is registered to an internet service provider. None of the sampled addresses are flagged as VPN, proxy or Tor.