Robtex

Up: 203.83.20.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 203.83.22.0/24
Down right: 203.83.23.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
203.83.22.1	A+PTR	dc.poplinks4.online.net.pg
203.83.22.2	A+PTR	pom-pppoe.online.net.pg
203.83.22.3	A+PTR	pom-pppoe2.online.net.pg
203.83.22.8	A+PTR	dcmorobe.online.net.pg
203.83.22.22	A+PTR	resolv.online.net.pg
203.83.22.22	A	www.comserv.com.pg
203.83.22.33	PTR	fa0-1-734.poplinks4.online.net.pg
203.83.22.34	PTR	base1.msc-pom.online.net.pg
203.83.22.35	A+PTR	base2.msc-pom.online.net.pg
203.83.22.36	PTR	wilhelm.msc-pom.online.net.pg
203.83.22.38	A+PTR	resolv1.online.net.pg
203.83.22.39	A+PTR	ns1.online.net.pg
203.83.22.39	A	png4.dg.com.pg
203.83.22.39	A	ns1.daltron.net.pg
203.83.22.40	PTR	mail.online.net.pg
203.83.22.40	A	mail.ads.org.pg
203.83.22.40	A	mail.edtc.ac.pg
203.83.22.41	A+PTR	postman.online.net.pg
203.83.22.41	A	mail.pacificfoam.com.pg
203.83.22.42	A+PTR	insmtp1.online.net.pg
203.83.22.45	A	webmail.online.net.pg
203.83.22.46	A+PTR	web.online.net.pg
203.83.22.46	A	www.bismark.com.pg
203.83.22.46	A	www.citymission.com.pg
203.83.22.47	PTR	sms.online.net.pg
203.83.22.49	A+PTR	monitor.online.net.pg
203.83.22.50	A	chimbu.online.net.pg
203.83.22.52	A+PTR	mailman.online.net.pg
203.83.22.55	A+PTR	base3.online.net.pg
203.83.22.56	A	speedtest.online.net.pg
203.83.22.57	A+PTR	mail.daltron.com.pg
203.83.22.57	A	webmail.daltron.com.pg
203.83.22.59	PTR	cuda1.online.net.pg
203.83.22.218	A+PTR	mail.umw.com.pg
203.83.22.226	A	bougainvillecopper.com.pg
203.83.22.226	A	pomsox.daltron.com.pg
203.83.22.226	A	bougainvillecopperlimited.com.pg
203.83.22.227	A	www.countrytours.com.pg
203.83.22.228	A	raku37.com.pg
203.83.22.228	A	henaos.com.pg
203.83.22.228	A	www.shadyrest.com.pg
203.83.22.229	PTR	resolv2.online.net.pg
203.83.22.231	A+PTR	mail.online.net.pg
203.83.22.231	A	mail2.nambawansuper.com.pg
203.83.22.231	A	cuda2.online.net.pg
203.83.22.232	PTR	mail.online.net.pg
203.83.22.233	PTR	mail.online.net.pg
203.83.23.161	A+PTR	pom-ixp.online.net.pg
203.83.23.162	A+PTR	pom-ixp-1.online.net.pg
203.83.23.163	A+PTR	pom-ixp-2.online.net.pg
203.83.23.244	PTR	lae-pppoe-nat2.online.net.pg