Robtex

Up: 203.198.221.0/24
Can't show all results, try to descend to a more specific CIDR
Down left: 203.198.221.0/26
Down right: 203.198.221.64/26
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
203.198.221.1	A	ipvpn110001.netvigator.com
203.198.221.7	A	ipvpn110007.netvigator.com
203.198.221.8	A	ipvpn110008.netvigator.com
203.198.221.13	A	ipvpn110013.netvigator.com
203.198.221.14	A	ipvpn110014.netvigator.com
203.198.221.17	A+PTR	springdale-group.com.hk
203.198.221.17	A	eserver.springdale-group.com.hk
203.198.221.18	A+PTR	mail.dzsz.com.hk
203.198.221.18	A	dzsz.com.hk
203.198.221.19	A+PTR	mail.springdale-group.com.hk
203.198.221.20	A+PTR	spr02.springdale-group.com.hk
203.198.221.21	A+PTR	mail.springdale.com.hk
203.198.221.21	A	spr03.springdale-group.com.hk
203.198.221.22	A+PTR	server01.dzsz.com.hk
203.198.221.23	PTR	mail-jm.springdale-jm.com
203.198.221.23	A	exch03-jm.springdale-jm.com
203.198.221.23	A	springdale-jm.com
203.198.221.24	A+PTR	server03.dzsz.com.hk
203.198.221.25	A	www.springdale-group.com.hk
203.198.221.33	PTR	ipvpn110033.netvigator.com
203.198.221.33	A	cgv.com.hk
203.198.221.33	A	www.cgv.com.hk
203.198.221.34	A+PTR	kao.com.hk
203.198.221.40	A	ipvpn110040.netvigator.com
203.198.221.47	A	ipvpn110047.netvigator.com
203.198.221.56	A	ipvpn110056.netvigator.com
203.198.221.61	PTR	nt2000.interpro.com.hk
203.198.221.65	A	ipvpn110065.netvigator.com
203.198.221.75	A	ipvpn110075.netvigator.com
203.198.221.91	A	ipvpn110091.netvigator.com
203.198.221.110	A	ipvpn110110.netvigator.com
203.198.221.113	A	ipvpn110113.netvigator.com
203.198.221.122	A	ipvpn110122.netvigator.com
203.198.221.125	PTR	mail.a-oneplush.com
203.198.221.126	A	ipvpn110126.netvigator.com