cugb.edu.cn has IPv4 has IPv6 ::1 (time=0.000113) edu22.info has IPv4 has IPv6 ::1 (time=0.000094) nasmedia.co.kr has IPv4 has IPv6 ::1 (time=0.000083) pega.com has IPv4 has IPv6 :: (time=0.000102) univ-msila.dz has IPv4 has IPv6 ::1 (time=0.000083)