5.23.0.0/19 covers 5.23.0.0 to 5.23.31.255, 8,192 IPv4 addresses. It is announced by AS6453 (Tata Communications America Inc.) and 2 other networks. 22% of sampled addresses geolocate to Canada, the rest to 7 other countries, with 22% in Montreal. 53% of it is registered to an internet service provider. None of the sampled addresses are flagged as VPN, proxy or Tor.