Robtex

Up: 203.124.42.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 203.124.43.0/25
Down right: 203.124.43.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
203.124.43.11	A+PTR	host01.comsatshosting.com
203.124.43.11	A	host51.comsatshosting.com
203.124.43.12	PTR	reseller01.comsatshosting.com
203.124.43.16	PTR	ndi.org.pk
203.124.43.21	PTR	comsatshosting.com
203.124.43.21	A	host02.comsatshosting.com
203.124.43.22	PTR	host02.comsatshosting.com
203.124.43.31	A+PTR	host02.comsatshosting.com
203.124.43.32	A+PTR	localww2.comsatshosting.com
203.124.43.32	A	greatsufiwisdom.com
203.124.43.36	A+PTR	host03.comsatshosting.com
203.124.43.36	A	mail.host03.comsatshosting.com
203.124.43.36	A	filter.comsatshosting.com
203.124.43.37	A+PTR	host03.comsatshosting.com
203.124.43.38	PTR	host03.comsatshosting.com
203.124.43.39	PTR	host03.comsatshosting.com
203.124.43.40	A+PTR	host03.comsatshosting.com
203.124.43.41	PTR	host03.comsatshosting.com
203.124.43.42	PTR	host03.comsatshosting.com
203.124.43.43	PTR	host03.comsatshosting.com
203.124.43.44	PTR	host03.comsatshosting.com
203.124.43.45	PTR	host03.comsatshosting.com
203.124.43.46	PTR	host03.comsatshosting.com
203.124.43.50	A+PTR	billing.comsatshosting.com
203.124.43.52	A+PTR	host04.comsatshosting.com
203.124.43.53	PTR	host04.comsatshosting.com
203.124.43.60	A	ns3.comsats.net.pk
203.124.43.65	A+PTR	host05.comsatshosting.com
203.124.43.65	A	*.ptl.com.pk
203.124.43.65	A	*.rafaqattex.com.pk
203.124.43.66	PTR	host05.comsatshosting.com
203.124.43.67	PTR	host05.comsatshosting.com
203.124.43.68	PTR	host05.comsatshosting.com
203.124.43.69	PTR	host05.comsatshosting.com
203.124.43.69	A	mail.hrdiv.gov.pk
203.124.43.70	PTR	host05.comsatshosting.com
203.124.43.70	A	assp.comsatshosting.com
203.124.43.71	PTR	host05.comsatshosting.com
203.124.43.72	PTR	host05.comsatshosting.com
203.124.43.73	PTR	host05.comsatshosting.com
203.124.43.74	PTR	host05.comsatshosting.com
203.124.43.75	PTR	host05.comsatshosting.com
203.124.43.81	A+PTR	host06.comsatshosting.com
203.124.43.81	A	sialkot.info
203.124.43.81	A	www.pksingles.com
203.124.43.82	A+PTR	host06.comsatshosting.com
203.124.43.82	A	mail.onlinenews.com.pk
203.124.43.82	A	mail.amis.gov.pk
203.124.43.83	PTR	symfil.comsats.net.pk
203.124.43.83	A	host06.comsatshosting.com
203.124.43.84	A+PTR	host06.comsatshosting.com
203.124.43.85	A+PTR	host06.comsatshosting.com
203.124.43.86	A+PTR	host06.comsatshosting.com
203.124.43.87	A+PTR	host06.comsatshosting.com
203.124.43.88	A+PTR	host06.comsatshosting.com
203.124.43.89	A+PTR	host06.comsatshosting.com
203.124.43.90	A+PTR	host06.comsatshosting.com
203.124.43.91	PTR	host06.comsatshosting.com
203.124.43.95	A+PTR	host07.comsatshosting.com
203.124.43.95	A	reseller01.comsatshosting.com
203.124.43.96	PTR	host07.comsatshosting.com
203.124.43.97	PTR	host07.comsatshosting.com
203.124.43.98	PTR	host07.comsatshosting.com
203.124.43.99	PTR	host07.comsatshosting.com
203.124.43.100	PTR	host07.comsatshosting.com
203.124.43.101	PTR	host07.comsatshosting.com
203.124.43.102	PTR	host07.comsatshosting.com
203.124.43.103	PTR	host07.comsatshosting.com
203.124.43.104	PTR	host07.comsatshosting.com
203.124.43.105	PTR	host201103.comsatshosting.com
203.124.43.105	A	mail.i-sie.org
203.124.43.105	A	mail.bismillahacademy.com
203.124.43.106	PTR	host201103.comsatshosting.com
203.124.43.107	PTR	host201103.comsatshosting.com
203.124.43.108	PTR	host201103.comsatshosting.com
203.124.43.109	PTR	host201103.comsatshosting.com
203.124.43.110	PTR	host201103.comsatshosting.com
203.124.43.111	PTR	host201103.comsatshosting.com
203.124.43.112	PTR	host201103.comsatshosting.com
203.124.43.113	PTR	host201103.comsatshosting.com
203.124.43.114	PTR	host201103.comsatshosting.com
203.124.43.115	PTR	host201103.comsatshosting.com
203.124.43.116	PTR	host201103.comsatshosting.com
203.124.43.117	PTR	host201103.comsatshosting.com
203.124.43.118	PTR	host201103.comsatshosting.com
203.124.43.119	PTR	host201103.comsatshosting.com
203.124.43.120	PTR	host201103.comsatshosting.com
203.124.43.194	PTR	host201708.comsatshosting.com
203.124.43.194	A	mopjobs.org
203.124.43.194	A	mail.jetset.pk
203.124.43.195	PTR	host201708.comsatshosting.com
203.124.43.195	A	nafees.biz
203.124.43.195	A	expoterdesk.com
203.124.43.196	PTR	esxi.undppartners.org.pk
203.124.43.196	A	idreesandsons.com
203.124.43.196	A	firmregistration44.org
203.124.43.197	PTR	host201708.comsatshosting.com
203.124.43.197	A	subhan-international.com
203.124.43.197	A	pakistanhalalauthority.org.pk
203.124.43.198	A+PTR	mail2.undppartners.org.pk
203.124.43.199	A+PTR	webmail.undppartners.org.pk
203.124.43.200	A	cda.gov.pk
203.124.43.201	PTR	host201708.comsatshosting.com
203.124.43.201	A	nu.edu.pk
203.124.43.214	A+PTR	cern-124-43-214.comsats.edu.pk
203.124.43.226	PTR	host201003.comsatshosting.com
203.124.43.226	A	www.kte.com.pk
203.124.43.226	A	lavingia.net
203.124.43.227	PTR	host201003.comsatshosting.com
203.124.43.227	A	sumotec.net
203.124.43.227	A	iftikharmasaud.com
203.124.43.228	PTR	host201003.comsatshosting.com
203.124.43.228	A	yaraneharamantravels.com
203.124.43.228	A	zaokshipping.com
203.124.43.229	PTR	pap.gov.pk
203.124.43.229	A	hbcontract.com
203.124.43.229	A	zikracademy.com
203.124.43.230	PTR	host201003.comsatshosting.com
203.124.43.231	PTR	host201003.comsatshosting.com
203.124.43.231	A	paperworldproducts.com
203.124.43.232	A	esxihost.comsatshosting.com
203.124.43.233	PTR	host201003.comsatshosting.com
203.124.43.234	PTR	host201003.comsatshosting.com
203.124.43.235	PTR	host201003.comsatshosting.com
203.124.43.236	PTR	host201003.comsatshosting.com
203.124.43.237	PTR	host201003.comsatshosting.com
203.124.43.238	PTR	host201003.comsatshosting.com
203.124.43.241	PTR	host201003.comsatshosting.com