Robtex

Up: 211.24.128.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 211.24.132.0/23
Down right: 211.24.134.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
211.24.132.52	PTR	planet1world.com
211.24.132.60	A	fcs.planet1world.com
211.24.132.170	A+PTR	mail.axisidentity.com
211.24.132.227	A	dfs1.dynafront.com
211.24.132.228	A	dfs2.dynafront.com
211.24.132.230	PTR	dynafront.com
211.24.132.230	A	www.dynafront.com
211.24.132.230	A	barracuda.dynafront.com
211.24.133.90	PTR	ns1.fcruise.net
211.24.133.90	PTR	ns2.fcruise.net
211.24.133.90	PTR	ns3.fcruise.net
211.24.133.91	PTR	ns1.fcruise.net
211.24.133.91	PTR	ns2.fcruise.net
211.24.133.91	PTR	ns3.fcruise.net
211.24.133.92	PTR	ns1.fcruise.net
211.24.133.92	PTR	ns2.fcruise.net
211.24.133.92	PTR	ns3.fcruise.net
211.24.133.93	PTR	ns1.fcruise.net
211.24.133.93	PTR	ns2.fcruise.net
211.24.133.93	PTR	ns3.fcruise.net
211.24.133.94	PTR	ns1.fcruise.net
211.24.133.138	A	tsarouter2.totalsportsasia.com
211.24.133.140	A	mx.totalsportsasia.com
211.24.133.140	A	tsarouter.totalsportsasia.com
211.24.133.140	A	totalsportsasia.com
211.24.134.82	A	ns3.dnsring.net
211.24.134.107	A+PTR	dopag.com.my
211.24.135.90	A+PTR	toutbound.zicolaw.com
211.24.135.91	PTR	mx0.zicolaw.com
211.24.135.92	PTR	u3.zicolaw.com
211.24.135.92	A	mx0.zaidibrahim.com.my
211.24.135.92	A	mx0.zishariah.com
211.24.135.93	PTR	u3.zicolaw.com
211.24.135.94	PTR	mx0.zicolaw.com