Robtex

Up: 203.126.72.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 203.126.74.0/24
Down right: 203.126.75.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
203.126.74.3	PTR	zonetel.com.sg
203.126.74.19	PTR	zone1511.com.sg
203.126.74.19	PTR	mail.zone1511.com.sg
203.126.74.19	A	mail.zoippe.com
203.126.75.20	A	www.visa.co.nz
203.126.75.20	A	visapaywave.jp
203.126.75.20	A	visapaywave.com.cn