Robtex

Up: 192.248.0.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 192.248.32.0/20
Down right: 192.248.48.0/20

IP	Type	Hostname
192.248.32.2	A+PTR	hansa.sjp.ac.lk
192.248.32.3	A	mayura.sjp.ac.lk
192.248.32.4	A+PTR	lihini.sjp.ac.lk
192.248.32.4	A	sjp.ac.lk
192.248.32.207	A	lmsgraduate.sjp.ac.lk
192.248.32.211	A+PTR	www.dscs.sjp.ac.lk
192.248.32.212	A	pes.sjp.ac.lk
192.248.32.218	A	dscs.sjp.ac.lk
192.248.40.1	PTR	relay.pdn.ac.lk
192.248.40.2	A+PTR	ns.pdn.ac.lk
192.248.40.3	A+PTR	dola.pdn.ac.lk
192.248.40.4	A+PTR	nanuoya.pdn.ac.lk
192.248.40.5	A	ritigala.pdn.ac.lk
192.248.40.32	A	aiken.cs.pdn.ac.lk
192.248.40.32	A	aiken.ce.pdn.ac.lk
192.248.40.33	PTR	penguin.linux.lk
192.248.40.34	PTR	webmail.pdn.ac.lk
192.248.40.48	PTR	slip1.pdn.ac.lk
192.248.40.60	A	pdn3.pdn.ac.lk
192.248.40.61	A	pdn2.pdn.ac.lk
192.248.40.65	PTR	galaha.cc.pdn.ac.lk
192.248.40.128	A+PTR	aiken.ce.pdn.ac.lk
192.248.40.128	A	aiken.cs.pdn.ac.lk
192.248.40.132	A	dlib.pdn.ac.lk
192.248.40.136	A	www.arts.pdn.ac.lk
192.248.40.160	PTR	ntserver.civil.pdn.ac.lk
192.248.40.161	A	www.civil.pdn.ac.lk
192.248.40.176	A	www.scs.pdn.ac.lk
192.248.40.176	A	www.fos.pdn.ac.lk
192.248.40.200	A+PTR	nocmgs.pdn.ac.lk
192.248.40.201	PTR	noc2.pdn.ac.lk
192.248.40.202	A+PTR	noc8.pdn.ac.lk
192.248.40.208	A+PTR	galaha.cc.pdn.ac.lk
192.248.40.209	A	www.cc.pdn.ac.lk
192.248.41.7	A	nat7.pdn.ac.lk
192.248.41.28	A	nat28.pdn.ac.lk
192.248.41.32	A+PTR	nat32.pdn.ac.lk
192.248.41.44	A	nat44.pdn.ac.lk
192.248.41.52	A	nat52.pdn.ac.lk
192.248.41.56	A	nat56.pdn.ac.lk
192.248.41.70	A	nat70.pdn.ac.lk
192.248.41.78	A	nat78.pdn.ac.lk
192.248.41.80	A	nat80.pdn.ac.lk
192.248.41.97	A	nat97.pdn.ac.lk
192.248.41.114	A	nat114.pdn.ac.lk
192.248.41.117	A	nat117.pdn.ac.lk
192.248.41.123	A	nat123.pdn.ac.lk
192.248.41.129	A	nat129.pdn.ac.lk
192.248.41.132	A	nat132.pdn.ac.lk
192.248.41.136	A	nat136.pdn.ac.lk
192.248.41.138	A	nat138.pdn.ac.lk
192.248.41.164	A	nat164.pdn.ac.lk
192.248.41.176	A	nat176.pdn.ac.lk
192.248.41.178	A	nat178.pdn.ac.lk
192.248.41.183	A	nat183.pdn.ac.lk
192.248.41.193	A+PTR	nat193.pdn.ac.lk
192.248.41.194	A	nat194.pdn.ac.lk
192.248.41.198	A	nat198.pdn.ac.lk
192.248.41.210	A	nat210.pdn.ac.lk
192.248.41.235	A	nat235.pdn.ac.lk
192.248.41.245	A	nat245.pdn.ac.lk
192.248.41.253	A	nat253.pdn.ac.lk
192.248.42.1	PTR	sip.pdn.ac.lk
192.248.42.2	A+PTR	voip.pdn.ac.lk
192.248.42.3	A+PTR	medsip.pdn.ac.lk
192.248.42.4	PTR	sip2.pdn.ac.lk
192.248.42.6	A	sip.pdn.ac.lk
192.248.43.131	A	gamunu.pgia.ac.lk
192.248.43.131	A	www.pgia.ac.lk
192.248.48.1	A+PTR	ruby.ruh.ac.lk
192.248.48.1	A	esrilanka.tk
192.248.48.2	A+PTR	bera.ruh.ac.lk
192.248.48.3	PTR	alpha.ruh.ac.lk
192.248.48.3	A	mail.johortimes.com.my
192.248.48.36	PTR	live.ruh.ac.lk
192.248.48.85	A+PTR	scilms.ruh.ac.lk
192.248.48.87	A	live.ruh.ac.lk
192.248.48.111	A	rubytwin.ruh.ac.lk
192.248.48.130	A+PTR	oceandata.ruh.ac.lk
192.248.48.132	A+PTR	barana.ruh.ac.lk
192.248.48.133	A+PTR	brown.ruh.ac.lk
192.248.48.133	A	www.lib.ruh.ac.lk
192.248.48.134	PTR	muthu.ruh.ac.lk
192.248.48.163	A+PTR	repo.ruh.ac.lk
192.248.48.163	A	wiki.ruh.ac.lk
192.248.48.163	A	uortube.ruh.ac.lk
192.248.50.10	PTR	sahan.agri.ruh.ac.lk
192.248.50.10	A	mail.agri.ruh.ac.lk
192.248.50.77	A	ehealth.lk
192.248.50.77	A	www.ehealth.lk
192.248.50.87	A	araliya.ruh.ac.lk
192.248.50.87	A	www.medi.ruh.ac.lk
192.248.50.231	A	dutugamunu.eng.ruh.ac.lk
192.248.50.249	A	green.ruh.ac.lk
192.248.50.250	A	samadhi.eng.ruh.ac.lk
192.248.50.252	A	fort.eng.ruh.ac.lk
192.248.56.5	A	mail.jfn.ac.lk
192.248.56.21	A	www.jfn.ac.lk
192.248.56.21	A	csc.jfn.ac.lk
192.248.56.21	A	www.csc.jfn.ac.lk
192.248.57.131	A	mail.vau.jfn.ac.lk