Robtex

Up: 193.188.56.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 193.188.60.0/23
Down right: 193.188.62.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
193.188.60.1	A+PTR	heat.knpc.com
193.188.60.2	A+PTR	mail4.knpc.com
193.188.60.4	A+PTR	dns.knpc.com
193.188.60.4	A+PTR	knpc.knpc.com.kw
193.188.60.4	A	knpc.knpc.com
193.188.60.6	PTR	mail6.knpc.com
193.188.60.8	A+PTR	knpcdom.net
193.188.60.8	A+PTR	mail1.knpc.com
193.188.60.8	A	mail1.knpc.net
193.188.60.9	PTR	dns2.knpc.com
193.188.60.9	PTR	mail.knpc.com.kw
193.188.60.14	PTR	localhost.myk.com.kw
193.188.60.14	A+PTR	www.myk.com.kw
193.188.60.16	A+PTR	sts.knpc.com
193.188.60.17	A	shaheen.knpc.com
193.188.60.18	A+PTR	mail2.knpc.com
193.188.60.19	A+PTR	autodiscover.knpc.com
193.188.60.19	PTR	legacy.knpc.net
193.188.60.19	PTR	newtest.knpc.com
193.188.60.20	PTR	irecpap.knpc.com.kw
193.188.60.21	PTR	pfs.knpc.net
193.188.60.21	A	newtest.knpc.com
193.188.60.22	A+PTR	msrefcfp364.knpc.net
193.188.60.23	A+PTR	fusion-cfp.knpc.net
193.188.60.29	PTR	shaheen.knpc.com
193.188.60.29	A+PTR	autodiscover1.knpc.com.kw
193.188.60.30	PTR	kncpshaheen.knpc.com
193.188.60.30	PTR	knpcshaheen.knpc.com
193.188.60.30	A+PTR	conf.knpc.net
193.188.60.50	A	mail3.knpc.com
193.188.61.37	A	tas.knpc.net
193.188.61.39	PTR	knpc.com
193.188.61.39	PTR	www.knpc.com
193.188.61.39	PTR	www.knpc.net
193.188.61.44	A+PTR	application.knpc.com
193.188.61.101	A	knpcshaheen.knpc.com
193.188.61.170	A	pfs.knpc.net
193.188.61.195	A+PTR	newexchange.knpc.net
193.188.61.195	A+PTR	webmail.knpc.net
193.188.61.195	A	autodiscover.knpc.com
193.188.61.252	PTR	autodiscover.knpc.net
193.188.61.252	A+PTR	mail.knpc.com
193.188.61.252	A+PTR	exchange.knpc.net