Robtex

Up: 203.129.80.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 203.129.80.0/24
Down right: 203.129.81.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
203.129.80.68	A+PTR	mailgw1.mail.hutch.net
203.129.80.69	A+PTR	mailgw2.mail.hutch.net
203.129.80.71	PTR	mailgw2.mail.hutch.net
203.129.80.74	PTR	mailgw1.mail.hutch.net
203.129.80.75	PTR	mailgw2.mail.hutch.net
203.129.80.102	A	www.pochung.com
203.129.80.102	A	creative-initiatives.com
203.129.80.102	A	drhomed.com
203.129.80.104	A	concordlead.com
203.129.80.104	A	colormousse.com
203.129.80.104	A	*.esoular.com
203.129.80.106	A	bifazhishu.com
203.129.80.108	A	*.bonjourhk.com
203.129.80.108	A	beautiful-i.com
203.129.80.108	A	www.bonjourhk.com
203.129.80.110	A	bonjourcn.com
203.129.80.113	A	kinstar.com.hk
203.129.80.113	A	imemberclub.com
203.129.80.118	A	www.qggle.com
203.129.80.118	A	aesilver.com.hk
203.129.80.118	A	www.aesilver.com.hk
203.129.80.120	A	yisulai.cn
203.129.80.120	A	yisulai.com
203.129.80.121	A	esoular.net
203.129.80.132	PTR	smtp1.strawberrynet.com
203.129.80.134	A+PTR	smtp3.strawberrynet.com
203.129.80.136	PTR	smtp6.strawberrynet.com
203.129.80.137	A+PTR	smtp593.strawberrynet.com
203.129.80.138	A+PTR	smtp594.strawberrynet.com
203.129.80.139	A+PTR	smtp595.strawberrynet.com
203.129.80.140	A+PTR	smtp596.strawberrynet.com
203.129.80.141	A+PTR	smtp597.strawberrynet.com
203.129.80.142	A+PTR	smtp598.strawberrynet.com
203.129.80.143	A+PTR	smtp599.strawberrynet.com
203.129.80.144	A+PTR	smtp600.strawberrynet.com
203.129.80.145	A+PTR	smtp601.strawberrynet.com
203.129.80.146	A+PTR	smtp602.strawberrynet.com
203.129.80.147	A+PTR	smtp603.strawberrynet.com
203.129.80.148	A+PTR	smtp604.strawberrynet.com
203.129.80.149	A+PTR	smtp604.strawberrynet.com
203.129.80.150	A+PTR	smtp605.strawberrynet.com
203.129.80.151	A+PTR	smtp606.strawberrynet.com
203.129.80.152	A+PTR	smtp607.strawberrynet.com
203.129.80.153	A+PTR	smtp608.strawberrynet.com
203.129.80.154	A+PTR	smtp609.strawberrynet.com
203.129.80.155	A+PTR	smtp610.strawberrynet.com
203.129.80.156	A+PTR	smtp611.strawberrynet.com
203.129.80.157	A+PTR	smtp612.strawberrynet.com
203.129.80.158	A+PTR	smtp613.strawberrynet.com
203.129.80.172	PTR	mail3.sml.com
203.129.80.172	A	mail3.smlgroup.com
203.129.80.196	A	traffic.td.gov.hk
203.129.80.222	A	ezytech.com
203.129.80.222	A	www.ezytech.com
203.129.80.222	A	ezytech.com.hk
203.129.80.238	PTR	mail.paradm.com
203.129.81.11	A+PTR	group_server.wallem.com
203.129.81.11	PTR	appuagu.wallem.com
203.129.81.11	PTR	appuag.wallem.com
203.129.81.13	A	hkgw3.wallem.com
203.129.81.14	PTR	smtp.wallem.com
203.129.81.14	A	smtp.mbshk.com
203.129.81.15	A+PTR	attachment.wallem.com
203.129.81.16	PTR	wmtc.wallem.com
203.129.81.16	A	partners.wallem.com
203.129.81.16	A	wallem.com.sg
203.129.81.23	A+PTR	hkwa1.wallem.com
203.129.81.24	A+PTR	cronus.wallem.com
203.129.81.25	A	hkgw0.wallem.com
203.129.81.25	A	learning.wallem.com
203.129.81.27	A	www.mbshk.com
203.129.81.27	A	seasafemarine.com
203.129.81.30	A	wallem.mobi
203.129.81.30	A	portalmsstest.wallem.com
203.129.81.48	A	www.realmarine.net
203.129.81.50	PTR	smtp50.wallem.com
203.129.81.50	A	mail.oceanyachtsupport.com
203.129.81.50	A	mail.trimarineasia.com
203.129.81.52	A+PTR	zmm.wallem.com
203.129.81.52	PTR	archive.wallem.com
203.129.81.54	A+PTR	hkgw4.wallem.com
203.129.81.55	A	mailwallem.fesco-wallem.com
203.129.81.55	A	smtp1.esl-hk.com
203.129.81.61	A+PTR	wallem.com
203.129.81.61	A	www.wallem.com
203.129.81.61	A	oceanyachtsupport.net
203.129.81.62	A+PTR	mobilesyn1.wallem.com
203.129.81.65	A+PTR	hkremote01.wallem.com
203.129.81.70	A	workspace.wallem.com
203.129.81.80	A	gw4server.wallem.com
203.129.81.87	A+PTR	wa7c.wallem.com
203.129.81.88	A+PTR	epm.wallem.com
203.129.81.88	A+PTR	esappbn.wallem.com
203.129.81.90	A+PTR	mobilesyn.wallem.com
203.129.81.91	A	smtp2.mbshk.com
203.129.81.91	A	smtp2.esl-hk.com
203.129.81.132	A	bmsa.hgctr.com
203.129.81.174	A	cnnclick.com