181.25.0.0/19 covers 181.25.0.0 to 181.25.31.255, 8,192 IPv4 addresses. It is announced by AS22927 (Telefónica de Argentina S.A.). Every sampled address geolocates to Argentina, with 100% in La Plata. It is registered to an internet service provider. 13% of sampled addresses are flagged as proxy.