Robtex

Up: 118.143.52.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 118.143.53.0/25
Down right: 118.143.53.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
118.143.53.34	A	dbsmail01.esdlife.hk
118.143.53.35	A	dbsmail02.esdlife.hk
118.143.53.36	A	dbsmail03.esdlife.hk
118.143.53.37	A	dbsmail04.esdlife.hk
118.143.53.38	A	dbsmail05.esdlife.hk
118.143.53.39	A	dbsmail06.esdlife.hk
118.143.53.40	A	dbsmail07.esdlife.hk
118.143.53.41	A	dbsmail08.esdlife.hk
118.143.53.42	A	dbsmail09.esdlife.hk
118.143.53.82	A	hy80999.com
118.143.53.87	A	kb288.cc
118.143.53.87	A	tuhao111.net
118.143.53.88	A	kb288.com
118.143.53.88	A	ku288.cn
118.143.53.92	PTR	d1-92-53-143-118-on-nets.com
118.143.53.92	A	gdrthj.com
118.143.53.92	A	zbj168.com
118.143.53.100	PTR	d1-100-53-143-118-on-nets.com
118.143.53.100	A	mailexch1.aresasialtd.com
118.143.53.210	PTR	d1-210-53-143-118-on-nets.com
118.143.53.210	A	mail.ckhk.hk
118.143.53.220	PTR	smtp1.cra.hk
118.143.53.220	A	mail.lfrg.hk