Robtex

Up: 42.3.128.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 42.3.160.0/20
Down right: 42.3.176.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
42.3.160.65	A+PTR	42-3-160-065.static.netvigator.com
42.3.160.126	A	cenith.mycloudnas.com
42.3.160.126	A	mail.cenithcapital.net
42.3.160.238	A	42-3-160-238.static.netvigator.com
42.3.161.91	A	42-3-161-091.static.netvigator.com
42.3.161.99	A	42-3-161-099.static.netvigator.com
42.3.162.128	A+PTR	42-3-162-128.static.netvigator.com
42.3.163.1	A+PTR	42-3-163-001.static.netvigator.com
42.3.163.20	A	42-3-163-020.static.netvigator.com
42.3.163.85	A	42-3-163-085.static.netvigator.com
42.3.163.218	A	*.kaiyiu.net
42.3.164.229	A	shayuss.me
42.3.165.97	A	sval-smart-systems.com
42.3.165.114	A	97246810.com
42.3.166.146	A	42-3-166-146.static.netvigator.com
42.3.166.170	A	42-3-166-170.static.netvigator.com
42.3.167.7	A	showcutie.com
42.3.167.38	A	42-3-167-038.static.netvigator.com
42.3.167.59	A	n4.traland.com
42.3.167.81	A	aidankorean.com
42.3.167.200	A	t62vi8.8038.pw
42.3.168.82	A	42-3-168-082.static.netvigator.com
42.3.168.139	A	42-3-168-139.static.netvigator.com
42.3.168.142	A	42-3-168-142.static.netvigator.com
42.3.168.148	A	42-3-168-148.static.netvigator.com
42.3.168.183	A	42-3-168-183.static.netvigator.com
42.3.169.109	A	jasonworkshop.com
42.3.169.116	A	42-3-169-116.static.netvigator.com
42.3.169.222	A	42-3-169-222.static.netvigator.com
42.3.170.2	PTR	42-3-170-002.static.netvigator.com
42.3.170.32	A	kelvinlamdesign.com
42.3.170.58	A	ccmann.com
42.3.170.103	A	s2.thedeath.org
42.3.170.139	A	42-3-170-139.static.netvigator.com
42.3.170.206	A	fthome.myds.me
42.3.170.206	A	www.fthome.myds.me
42.3.171.3	A	samuelfkh.net
42.3.171.18	A	42-3-171-018.static.netvigator.com
42.3.171.52	A	jhhomehk.com
42.3.171.83	A	42-3-171-083.static.netvigator.com
42.3.171.134	A	42-3-171-134.static.netvigator.com
42.3.171.148	A	ns1.877c.net
42.3.171.148	A	877c.net
42.3.171.148	A	mail.877c.net
42.3.172.34	A	42-3-172-034.static.netvigator.com
42.3.172.50	A	hostmaster.always.hk
42.3.172.63	A	mail.skfung.net
42.3.172.116	A	42-3-172-116.static.netvigator.com
42.3.172.129	A	42-3-172-129.static.netvigator.com
42.3.172.203	A	newbeyondhing.com
42.3.173.37	A	42-3-173-037.static.netvigator.com
42.3.173.99	A+PTR	42-3-173-099.static.netvigator.com
42.3.173.116	A	www.golfcg.com
42.3.174.4	A	42-3-174-004.static.netvigator.com
42.3.174.10	A	42-3-174-010.static.netvigator.com
42.3.174.42	A	42-3-174-042.static.netvigator.com
42.3.175.48	A	mail.guamdirect4less.com
42.3.175.48	A	guamdirect4less.com
42.3.175.64	A+PTR	42-3-175-064.static.netvigator.com
42.3.175.64	A	fung.me
42.3.175.64	A	hostmaster.fung.me
42.3.175.155	A	42-3-175-155.static.netvigator.com
42.3.176.1	PTR	42-3-176-001.static.netvigator.com
42.3.176.9	A	tatchee.mycat.biz
42.3.176.224	A+PTR	42-3-176-224.static.netvigator.com
42.3.177.2	PTR	42-3-177-002.static.netvigator.com
42.3.177.76	A	itouchglobe.com
42.3.177.145	A	ada-ryan.net
42.3.177.231	A	jeffreyleung3d.com
42.3.177.231	A	tslavik.hkfree.org
42.3.179.3	A	42-3-179-003.static.netvigator.com
42.3.180.106	A	42-3-180-106.static.netvigator.com
42.3.181.19	A	mx1.samsunl.com
42.3.181.39	A	mx1.hkboxisp.com
42.3.181.64	A+PTR	42-3-181-064.static.netvigator.com
42.3.181.153	A	mail.basic-tech.com
42.3.182.6	A	mail.hkdream.net
42.3.182.136	A	42-3-182-136.static.netvigator.com
42.3.183.64	PTR	42-3-183-064.static.netvigator.com
42.3.183.64	A	dd.kolpyato.at
42.3.183.64	A	a.dervoilrtd.org
42.3.183.116	A	wongtaksum.no-ip.info
42.3.184.59	A	hkcht.myqnapcloud.com
42.3.184.73	A	wilfredchan.com
42.3.184.169	A	lamnwing.com
42.3.186.73	A	42-3-186-073.static.netvigator.com
42.3.186.77	A	1-hk-mpno.stars.run
42.3.186.129	PTR	42-3-186-129.static.netvigator.com
42.3.186.191	A	v2node-hk2.hkss.online
42.3.187.3	PTR	42-3-187-003.static.netvigator.com
42.3.187.3	A	ah-kit.com
42.3.187.4	A	42-3-187-004.static.netvigator.com
42.3.187.94	A	trueafish.ddns.net
42.3.187.163	PTR	42-3-187-163.static.netvigator.com
42.3.187.165	A	42-3-187-165.static.netvigator.com
42.3.187.231	A	42-3-187-231.static.netvigator.com
42.3.187.253	A	42-3-187-253.static.netvigator.com
42.3.188.99	PTR	42-3-188-099.static.netvigator.com
42.3.189.9	A	jpbabycake.com
42.3.189.49	A	thomarol.net
42.3.189.111	A	42-3-189-111.static.netvigator.com
42.3.189.116	A	42-3-189-116.static.netvigator.com
42.3.189.172	A	42-3-189-172.static.netvigator.com
42.3.190.4	A	42-3-190-004.static.netvigator.com
42.3.190.17	A	42-3-190-017.static.netvigator.com
42.3.190.38	A	42-3-190-038.static.netvigator.com
42.3.190.133	A	42-3-190-133.static.netvigator.com
42.3.190.208	A	windmay.com
42.3.190.208	A	42-3-190-208.static.netvigator.com
42.3.190.218	A	42-3-190-218.static.netvigator.com
42.3.190.243	A	42-3-190-243.static.netvigator.com
42.3.191.3	A+PTR	42-3-191-003.static.netvigator.com
42.3.191.5	A	42-3-191-005.static.netvigator.com
42.3.191.199	A	42-3-191-199.static.netvigator.com