Robtex

Up: 203.198.124.0/24
Can't show all results, try to descend to a more specific CIDR
Down left: 203.198.124.128/26
Down right: 203.198.124.192/26
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
203.198.124.152	A+PTR	152.124.198.203.static.netvigator.com
203.198.124.166	A+PTR	166.124.198.203.static.netvigator.com
203.198.124.173	A+PTR	173.124.198.203.static.netvigator.com
203.198.124.207	PTR	chkpdnt1.chkpd.com
203.198.124.207	A	newsweekselect.com
203.198.124.212	A	aworklan018212.netvigator.com
203.198.124.239	A+PTR	239.124.198.203.static.netvigator.com
203.198.124.239	A	ns04.yelltech.com
203.198.124.239	A	mail.powerkontrol.com.hk
203.198.124.244	PTR	244.124.198.203.static.netvigator.com
203.198.124.244	A	mail.usexpress.com.hk
203.198.124.250	PTR	250.124.198.203.static.netvigator.com
203.198.124.250	A	chan.cool