Robtex

Up: 158.132.0.0/17
Can't show all results, try to descend to a more specific CIDR
Down left: 158.132.0.0/19
Down right: 158.132.32.0/19
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
158.132.6.16	A	hkpv16.polyu.edu.hk
158.132.8.3	A+PTR	csns03.comp.polyu.edu.hk
158.132.8.4	A+PTR	csns26.comp.polyu.edu.hk
158.132.8.140	A	glyph.iso10646hk.net
158.132.8.140	A	ccl-server.iso10646hk.net
158.132.10.2	A+PTR	mailhost.comp.polyu.edu.hk
158.132.10.2	A	comp.polyu.edu.hk
158.132.10.2	A	csns02.comp.polyu.edu.hk
158.132.10.3	A+PTR	csns06.comp.polyu.edu.hk
158.132.10.4	PTR	csns27.comp.polyu.edu.hk
158.132.10.6	PTR	csns01.comp.polyu.edu.hk
158.132.10.153	A	rishede.tk
158.132.10.153	A	jeppe.tk
158.132.10.153	A	drow.tk
158.132.10.187	PTR	comp339.comp.polyu.edu.hk
158.132.10.194	A+PTR	nlp1.comp.polyu.edu.hk
158.132.11.31	A	pc031.comp.polyu.edu.hk
158.132.11.49	A	ijade2.comp.polyu.edu.hk
158.132.11.53	A	pc053.comp.polyu.edu.hk
158.132.11.64	PTR	pc064.comp.polyu.edu.hk
158.132.11.108	A	pc108.comp.polyu.edu.hk
158.132.11.127	A	pc127.comp.polyu.edu.hk
158.132.11.135	A	pc135.comp.polyu.edu.hk
158.132.14.1	A+PTR	hkpu01.polyu.edu.hk
158.132.14.4	A+PTR	hkpu04.polyu.edu.hk
158.132.14.5	A+PTR	ftp.polyu.edu.hk
158.132.14.11	A	hkpa10.polyu.edu.hk
158.132.14.71	A	hkpu01a.polyu.edu.hk
158.132.14.77	A	drpdns.polyu.edu.hk
158.132.14.92	A	hkpi03_boot.polyu.edu.hk
158.132.14.93	A	hkpi04_boot.polyu.edu.hk
158.132.15.106	PTR	www.plastics-ctr.org.hk
158.132.15.106	A	plastics-ctr.org.hk
158.132.18.1	A+PTR	hkpu03.polyu.edu.hk
158.132.18.9	A	hkpuweb.polyu.edu.hk
158.132.18.13	A	hkpa13.polyu.edu.hk
158.132.18.14	A	hkpa14.polyu.edu.hk
158.132.18.18	A	www.sd.polyu.edu.hk
158.132.18.68	A	gasuat.polyu.edu.hk
158.132.18.69	PTR	hkpu60.polyu.edu.hk
158.132.18.69	A	www.hkaf.edu.hk
158.132.18.69	A	www.isqols2018.hk
158.132.18.128	A+PTR	sam.polyu.edu.hk
158.132.18.135	A	my.polyu.edu.hk
158.132.18.172	A	hkpu38.polyu.edu.hk
158.132.18.174	A	hkpuwbt.polyu.edu.hk
158.132.18.211	A	inet.polyu.edu.hk
158.132.18.220	A	internet.polyu.edu.hk
158.132.18.221	A	inet.polyu.edu.hk
158.132.18.240	A	a.polyu.edu.hk
158.132.18.245	A	puw2kdp1.polyu.edu.hk
158.132.19.6	A	gwip.polyu.edu.hk
158.132.19.7	PTR	webct2.polyu.edu.hk
158.132.19.8	A	webct3.polyu.edu.hk
158.132.19.14	A	hkpu52.polyu.edu.hk
158.132.19.20	A	my.polyu.edu.hk
158.132.19.28	A	myweb.polyu.edu.hk
158.132.19.114	A	news.polyu.edu.hk
158.132.19.114	A	stdtime.polyu.edu.hk
158.132.19.118	A	hkpussh.polyu.edu.hk
158.132.19.127	A	leap.polyu.edu.hk
158.132.19.137	A	hkpu28.polyu.edu.hk
158.132.19.138	A	hkpu30.polyu.edu.hk
158.132.19.144	A	hkpx24.polyu.edu.hk
158.132.19.145	A	hkpx22.polyu.edu.hk
158.132.19.195	A+PTR	gwg1.polyu.edu.hk
158.132.19.196	A	gwg3.polyu.edu.hk
158.132.19.197	A+PTR	gwg2.polyu.edu.hk
158.132.19.198	A	gwg4.polyu.edu.hk
158.132.20.173	PTR	pc20-173.comp.polyu.edu.hk
158.132.20.173	A	dovecot3.comp.polyu.edu.hk
158.132.20.201	A	csns312.comp.polyu.edu.hk
158.132.20.205	PTR	www5.comp.polyu.edu.hk
158.132.21.42	A	www.apsipa2015.org
158.132.21.77	A	www.apsipa.org
158.132.21.77	A	apsipa.com
158.132.21.77	A	apsipa.org
158.132.21.78	A	icspcc2012.org
158.132.21.234	A	cleopr2018.org
158.132.21.234	A	oecc2009.org
158.132.22.87	A+PTR	wta_server.polyu.edu.hk
158.132.22.88	A+PTR	ha2.polyu.edu.hk
158.132.22.90	A	mpc.polyu.edu.hk
158.132.22.112	A	itsu03.its.polyu.edu.hk
158.132.22.162	A	mail.its.polyu.edu.hk
158.132.22.182	A	cyberonetechnology.com
158.132.22.182	A	icoin88.com
158.132.22.207	A+PTR	nanwftp1.its.polyu.edu.hk
158.132.22.224	A	gw6.its.polyu.edu.hk
158.132.22.251	A	ithm02.its.polyu.edu.hk
158.132.23.127	A+PTR	hknua.org.hk
158.132.27.20	A	smrchk.com
158.132.38.182	A	tornby.tk
158.132.48.76	PTR	www.polyu.edu.hk
158.132.48.76	A	idp.polyu.edu.hk
158.132.48.76	A	polyu.edu.hk
158.132.48.77	A	sd.polyu.edu.hk
158.132.48.78	A	www.hkaf.edu.hk
158.132.48.79	PTR	edmmail01.polyu.edu.hk
158.132.50.22	PTR	hkpx167.polyu.edu.hk
158.132.50.22	A	paths.hk
158.132.50.22	A	www.paths.hk
158.132.50.82	A+PTR	www.af.polyu.edu.hk
158.132.50.91	A+PTR	hkpx402.polyu.edu.hk
158.132.50.92	A+PTR	hkpx403.polyu.edu.hk
158.132.50.139	A+PTR	www.asrc.hk
158.132.50.139	A	asrc.hk
158.132.50.220	A+PTR	ap.polyu.edu.hk
158.132.51.29	PTR	web01.fhss.polyu.edu.hk
158.132.51.29	A	jc-sports.org.hk
158.132.51.40	A+PTR	mlm.polyu.edu.hk
158.132.51.68	A+PTR	hkpx400.polyu.edu.hk
158.132.51.206	A	myweb.polyu.edu.hk
158.132.51.206	A	hkpx215.polyu.edu.hk
158.132.52.26	A	sd.polyu.edu.hk
158.132.52.26	A	www.sd.polyu.edu.hk
158.132.52.29	A	designedasia.com
158.132.52.29	A	polyudesignshow.com
158.132.52.144	A	www.mic.polyu.edu.hk
158.132.52.144	A	mic.polyu.edu.hk
158.132.52.172	PTR	learning.sd.polyu.edu.hk
158.132.58.98	A	designandmake.org
158.132.62.102	A+PTR	uhsorder.polyu.edu.hk
158.132.62.140	PTR	uhsbooking.polyu.edu.hk