bpk.go.id                      has IPv4  has IPv6  ::1  (time=0.000079)
ecust.edu.cn                   has IPv4  has IPv6  ::1  (time=0.000069)
edu22.info                     has IPv4  has IPv6  ::1  (time=0.000066)
hofstra.edu                    has IPv4  has IPv6  ::  (time=0.000097)
www.uc.cn                      has IPv4  has IPv6  ::  (time=0.000218)
www.ucweb.com                  has IPv4  has IPv6  ::  (time=0.000087)
univ-tlemcen.dz                has IPv4  has IPv6  ::1  (time=0.000090)
zjou.edu.cn                    has IPv4  has IPv6  ::1  (time=0.000083)