122.52.16.0/20 covers 122.52.16.0 to 122.52.31.255, 4,096 IPv4 addresses. It is announced by AS9299 (Philippine Long Distance Telephone Company). Every sampled address geolocates to Philippines, with 81% in General Trias. It is registered to an internet service provider. 3% of sampled addresses are flagged as VPN, 13% as proxy.