Robtex

Up: 61.5.128.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 61.5.144.0/21
Down right: 61.5.152.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
61.5.145.5	PTR	vl-228.csw01-f8-isb.cyber.net.pk
61.5.145.21	PTR	15.ge-0-0-0.ar01-cck-rwp.cyber.net.pk
61.5.145.22	PTR	emailsvr01.unhabitat.org.pk
61.5.145.45	PTR	vl-223.csw01-f8-isb.cyber.net.pk
61.5.145.202	A	aitns.attockit.com
61.5.146.18	PTR	host.jinnah.edu.pk
61.5.146.36	PTR	mail.makkays.com
61.5.146.116	PTR	mx3.secp.gov.pk
61.5.152.50	A	mail.sabapower.com
61.5.152.55	A	mail.sabapower.com
61.5.152.55	A	sabapower.com
61.5.152.179	PTR	mail.usdenim.net
61.5.152.185	A+PTR	mail.usdenimmills.com
61.5.152.188	A	usdenim.net
61.5.156.98	A	shuggal.com
61.5.156.104	A	telenorinfoservices.com
61.5.156.104	A	aknservices.com
61.5.156.104	A	m3techservice.com
61.5.156.178	A+PTR	mail0.jsbl.com
61.5.157.19	PTR	abacus
61.5.158.1	PTR	vl-11-csw01-ho-khi.cyber.net.pk
61.5.158.20	PTR	mail.waridtel.com
61.5.158.21	A+PTR	icap-smtp.cyber.net.pk
61.5.158.21	PTR	list.cyber.net.pk.158.5.61.in-addr.arpa
61.5.158.22	A	cdc-smtp.cyber.net.pk
61.5.158.28	A	mx2.cyber.net.pk
61.5.158.50	PTR	csmtp.cyber.net.pk
61.5.158.58	A+PTR	mx8.cyber.net.pk
61.5.158.58	A	mx8.csn.edu.pk
61.5.158.58	A	mx8.tvnation.com
61.5.158.114	PTR	cs7.cyber.net.pk
61.5.158.114	A	ns.faisal-industries.com
61.5.158.114	A	ambalabakers.com
61.5.158.116	PTR	cs8smtp.cyber.net.pk
61.5.158.117	PTR	cs4.cyber.net.pk
61.5.158.130	A	dealer.cyber.net.pk
61.5.158.130	A	conman.cyber.net.pk
61.5.158.144	A	dolphin.cyber.net.pk
61.5.158.178	A+PTR	mx3.cyber.net.pk
61.5.158.178	A	backup-mx.cyber.net.pk
61.5.158.179	PTR	mx4.cyber.net.pk
61.5.158.179	A	antivirus.centurypaper.com.pk
61.5.158.179	A	mx4.eandc.com.pk
61.5.158.180	PTR	a.smtp.cyber.net.pk
61.5.158.181	PTR	a.smtp.cyber.net.pk
61.5.158.193	A	gateway50.unilever.com
61.5.158.194	A+PTR	aahan.unilever.com
61.5.158.196	A	mailout50.unilever.com
61.5.158.197	A+PTR	inet50.unilever.com
61.5.158.210	PTR	2.ge-0-0-0-ar01-cpop-khi.cyber.net.pk
61.5.158.242	A	ns.attockit.com
61.5.159.14	A	ahletrade.com
61.5.159.22	A	www.biplsec.com
61.5.159.214	A	mail.ocm.com.pk
61.5.159.223	A	ns2.altpaymerchants.com
61.5.159.223	A	altpaymerchants.com
61.5.159.223	A	ns1.altpaymerchants.com
61.5.159.226	A	ns.srb.gos.pk