Robtex

Up: 117.102.0.0/17
Can't show all results, try to descend to a more specific CIDR
Down left: 117.102.0.0/19
Down right: 117.102.32.0/19
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
117.102.0.0	PTR	wtl.worldcall.net.pk
117.102.0.66	PTR	wtl.worldcall.net.pk
117.102.0.129	PTR	wtl.worldcall.net.pk
117.102.0.130	PTR	visit.keznews.com
117.102.0.195	PTR	wtl.worldcall.net.pk
117.102.4.5	A	ns4.worldcall.net.pk
117.102.4.17	A	ns17.worldcall.net.pk
117.102.6.129	PTR	khi-bbl.worldcall.net.pk
117.102.8.1	PTR	corp-hosts.worldcall.net.pk
117.102.8.98	PTR	channel5-fb-wl-p2p-16s-69.worldcall.net.pk
117.102.8.180	PTR	itss-fb-p2p-stc-73.worldcall.net.pk
117.102.8.180	A	webmail.esolarpakistan.com
117.102.8.180	A	mail.esolarpakistan.com
117.102.8.186	A	www.101asi.com
117.102.8.192	PTR	lonestar-fb-p2p-16s-67.worldcall.net.pk
117.102.8.194	A	mail2.pcb.com.pk
117.102.8.226	A	mail.worldcall.pk
117.102.9.0	PTR	corp-hosts.worldcall.net.pk
117.102.9.3	PTR	corp-hosts.worldcall.net.pk
117.102.9.13	A	mail1.dailytimes.com.pk
117.102.9.64	PTR	futurenow-wl-p2p-16s-69.worldcall.net.pk
117.102.9.65	PTR	futurenow-wl-p2p-16s-69.worldcall.net.pk
117.102.9.66	PTR	futurenow-wl-p2p-16s-69.worldcall.net.pk
117.102.9.67	PTR	futurenow-wl-p2p-16s-69.worldcall.net.pk
117.102.9.74	A	mx1.channel-5.tv
117.102.9.126	A	mail.fortresssquare.com
117.102.9.128	PTR	mis-ut-p2p-67c-72.worldcall.net.pk
117.102.9.192	PTR	corp-hosts.worldcall.net.pk
117.102.9.193	PTR	corp-hosts.worldcall.net.pk
117.102.9.194	PTR	corp-hosts.worldcall.net.pk
117.102.9.195	PTR	corp-hosts.worldcall.net.pk
117.102.9.250	A	psl-cricket.com
117.102.10.42	A	pinfluence.com
117.102.10.66	PTR	assms-fb-p2p-16s-66.worldcall.net.pk
117.102.10.75	A	smtp.magic.net.pk
117.102.10.101	A	ns2.umt.edu.pk
117.102.10.128	PTR	vopium-fb-p2p-16s-67.worldcall.net.pk
117.102.10.129	PTR	vopium-fb-p2p-16s-67.worldcall.net.pk
117.102.10.130	PTR	vopium-fb-p2p-16s-67.worldcall.net.pk
117.102.10.131	PTR	vopium-fb-p2p-16s-67.worldcall.net.pk
117.102.10.139	A	mis.pefsis.edu.pk
117.102.16.0	PTR	hosts-worldcall.net.pk
117.102.16.2	PTR	hosts-worldcall.net.pk
117.102.16.64	PTR	hosts-worldcall.net.pk
117.102.16.65	PTR	hosts-worldcall.net.pk
117.102.16.66	PTR	hosts-worldcall.net.pk
117.102.16.131	PTR	hosts-worldcall.net.pk
117.102.16.186	A	access.worldcall.net.pk
117.102.16.192	PTR	hosts-worldcall.net.pk
117.102.16.194	PTR	hosts-worldcall.net.pk
117.102.16.195	PTR	hosts-worldcall.net.pk
117.102.18.16	PTR	dinchannel-fb-p2p-16s-67.worldcall.net.pk
117.102.18.21	PTR	dinchannel-fb-p2p-16s-67.worldcall.net.pk
117.102.18.51	A+PTR	pacepakistan.com
117.102.18.51	A	mail.pacepakistan.com
117.102.18.51	A	*.pacepakistan.com
117.102.18.52	A	fcil.com.pk
117.102.18.94	PTR	mail.pcb.com.pk
117.102.19.20	A	spam.worldcall.pk
117.102.19.20	A	spam.worldcall.net.pk
117.102.19.21	A	worldcall.net.pk
117.102.19.212	A	101assets.com
117.102.21.134	PTR	corp-hosts.worldcall.net.pk
117.102.24.1	PTR	wtl.worldcall.net.pk
117.102.25.220	PTR	wtl.worldcall.net.pk
117.102.26.2	PTR	wll.worldcall.net.pk
117.102.26.3	A	bbl.go4bcrm.com.pk
117.102.26.11	A	mis.worldcall.net.pk
117.102.26.68	A	mail2.worldcall.pk
117.102.26.70	A	evdo.worldcall.net.pk
117.102.26.90	A	mail.worldcall.net.pk
117.102.26.90	A	mail.sumsalts.com