Robtex

Up: 222.123.208.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 222.123.216.0/22
Down right: 222.123.220.0/22

IP	Type	Hostname
222.123.217.67	PTR	222.123.217.67.static-range.ttt.co.th
222.123.217.81	PTR	222.123.217.81.static-range.ttt.co.th
222.123.217.97	PTR	222.123.217.97.static-range.ttt.co.th
222.123.217.114	PTR	222.123.217.114.static-range.ttt.co.th
222.123.217.131	PTR	222.123.217.131.static-range.ttt.co.th