Robtex

Up: 118.140.8.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 118.140.8.0/24
Down right: 118.140.9.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
118.140.9.51	PTR	sr-51-9-140-118-on-nets.com
118.140.9.51	A	mail-master.keyoung.hk
118.140.9.52	PTR	sr-52-9-140-118-on-nets.com
118.140.9.52	A	mail-slave.keyoung.hk
118.140.9.54	PTR	sr-54-9-140-118-on-nets.com
118.140.9.54	A	typing.cn
118.140.9.54	A	keyoung.biz