Robtex

Up: 118.143.64.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 118.143.66.0/24
Down right: 118.143.67.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
118.143.66.1	A+PTR	register.hksources.net
118.143.66.2	A	apop.hksources.net
118.143.66.3	A+PTR	asmtp1.hksources.net
118.143.66.3	A	hksources.net
118.143.66.4	A	asmtp2.hksources.net
118.143.66.35	A	ns3.shopthrupost.hk
118.143.66.35	A	ns3.hongkongpost.com
118.143.66.35	A	ns3.hongkongpoststamps.com
118.143.66.154	PTR	static-dia-154-66-143-118-on-nets.com
118.143.66.154	A	smtp.iserve.com.hk
118.143.66.154	A	dns2.iserve.com.hk
118.143.66.198	A+PTR	cicironport2.hkcic.org
118.143.66.198	PTR	mail2.cic.hk
118.143.66.198	A+PTR	mail2.hkic.edu.hk
118.143.67.6	A+PTR	ns2.globalsources.com
118.143.67.6	A	gsns4.globalsources.com
118.143.67.35	A	member.hklawsoc.org.hk
118.143.67.36	A	hklawsoc.org
118.143.67.36	A	www.hklawsoc.org.hk
118.143.67.36	A	xn--eutn4a67n01hyv2d.com
118.143.67.37	A	choosehklawyer.org
118.143.67.80	PTR	mail.kamyuen.com
118.143.67.80	PTR	mail.optec-cn.com
118.143.67.80	PTR	mail.seq-tech.com
118.143.67.81	PTR	mail.kamyuen.com
118.143.67.81	PTR	mail.optec-cn.com
118.143.67.81	PTR	mail.seq-tech.com
118.143.67.82	PTR	mail.kamyuen.com
118.143.67.82	A+PTR	mail.optec-cn.com
118.143.67.82	PTR	mail.seq-tech.com
118.143.67.83	PTR	mail.kamyuen.com
118.143.67.83	PTR	mail.optec-cn.com
118.143.67.83	PTR	mail.seq-tech.com
118.143.67.84	PTR	mail.kamyuen.com
118.143.67.84	PTR	mail.optec-cn.com
118.143.67.84	PTR	mail.seq-tech.com
118.143.67.85	PTR	mail.kamyuen.com
118.143.67.85	PTR	mail.optec-cn.com
118.143.67.85	PTR	mail.seq-tech.com
118.143.67.86	PTR	mail.kamyuen.com
118.143.67.86	PTR	mail.optec-cn.com
118.143.67.86	PTR	mail.seq-tech.com
118.143.67.87	PTR	mail.kamyuen.com
118.143.67.87	PTR	mail.optec-cn.com
118.143.67.87	PTR	mail.seq-tech.com
118.143.67.88	A+PTR	mail.kamyuen.com
118.143.67.88	PTR	mail.optec-cn.com
118.143.67.88	PTR	mail.seq-tech.com
118.143.67.89	PTR	mail.kamyuen.com
118.143.67.89	PTR	mail.optec-cn.com
118.143.67.89	PTR	mail.seq-tech.com
118.143.67.90	PTR	mail.kamyuen.com
118.143.67.90	PTR	mail.optec-cn.com
118.143.67.90	PTR	mail.seq-tech.com
118.143.67.91	PTR	mail.kamyuen.com
118.143.67.91	PTR	mail.optec-cn.com
118.143.67.91	PTR	mail.seq-tech.com
118.143.67.92	PTR	mail.kamyuen.com
118.143.67.92	PTR	mail.optec-cn.com
118.143.67.92	PTR	mail.seq-tech.com
118.143.67.93	PTR	mail.kamyuen.com
118.143.67.93	PTR	mail.optec-cn.com
118.143.67.93	PTR	mail.seq-tech.com
118.143.67.94	PTR	mail.kamyuen.com
118.143.67.94	PTR	mail.optec-cn.com
118.143.67.94	PTR	mail.seq-tech.com
118.143.67.95	PTR	mail.kamyuen.com
118.143.67.95	PTR	mail.optec-cn.com
118.143.67.95	PTR	mail.seq-tech.com