Robtex

Up: 118.142.0.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 118.142.16.0/21
Down right: 118.142.24.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
118.142.16.163	A	mailserver.pitech.com
118.142.16.163	A	mailgateway.pitech.com
118.142.16.210	A	www.hklawacademy.org
118.142.16.210	A	hklawacademy.org
118.142.17.54	PTR	visiontec.com.hk
118.142.17.54	A	mail.visiontec.com.hk
118.142.17.150	A	aflcd.com
118.142.17.198	A	mail2.tbb.com.hk
118.142.18.58	A	jetf.com.hk
118.142.18.58	A	mail.prosperity-hk.com.hk
118.142.18.58	A	mail.jetf.com.hk
118.142.18.90	A	regalglory.com
118.142.19.99	A	mail.caminohk.com
118.142.19.99	A	mail.garfordgroup.com
118.142.19.99	A	mail.camino.com.hk
118.142.19.105	PTR	mail.handsomegroup.com
118.142.19.166	PTR	mail02.ufm.com.hk
118.142.19.166	A	mail.skyworkindustrial.com
118.142.19.166	A	mail.ransonmotor.com
118.142.20.214	PTR	bbsfix-214-20-142-118-on-nets.com
118.142.20.214	A	mmddyy.net
118.142.20.214	A	karenchs.com
118.142.21.142	A	www.everpop.com
118.142.21.142	A	everpop.com
118.142.21.166	A	hipack.com.hk
118.142.21.214	A	mail.pacgrp.com
118.142.21.214	A	exact.com.hk
118.142.21.214	A	mail2.pacgrp.com
118.142.24.148	A	mail.asa.ci.org
118.142.24.234	A+PTR	mail.sharpwin.com
118.142.24.234	A	sharpwin.com
118.142.24.234	A	www.sharpwin.com
118.142.25.82	A	charterrich.com
118.142.25.106	A	mail.eopstech.com
118.142.26.34	PTR	bbsfix-34-26-142-118-on-nets.com
118.142.26.108	PTR	bbsfix-108-26-142-118-on-nets.com
118.142.26.210	A	mail2.bizconsystems.com
118.142.26.230	A	mail.cbchk.tech
118.142.27.2	A	ns2.solargiga.com
118.142.27.2	A	noteshk.solargiga.com
118.142.28.70	PTR	mail.actl.com.hk
118.142.28.170	A	mail.mikli.hk
118.142.29.66	A	manpexkorea.com
118.142.29.66	A	mail.manpexkorea.com
118.142.29.212	A	ns1.microbase-asia.com
118.142.29.212	A	ns2.microbase-asia.com
118.142.29.218	A+PTR	mail.ptc.com.hk
118.142.29.218	A	www.ptc.com.hk
118.142.29.242	PTR	mail.sasdragon.hk
118.142.30.37	PTR	ebol.com.hk
118.142.30.50	PTR	mail.jewelry.org.hk
118.142.30.114	A	ns1.rockwood.com.hk
118.142.30.126	A	mx.rockwood.com.hk
118.142.30.147	PTR	mail4.kashui.com
118.142.30.148	PTR	mail1.kashui.com