31.210.192.0/19 covers 31.210.192.0 to 31.210.223.255, 8,192 IPv4 addresses. It is announced by AS43727 (JSC Kvant Telecom) and 1 other network. Every sampled address geolocates to Russia, with 50% in Voronezh. It is registered to an internet service provider. 3% of sampled addresses are flagged as proxy.