Robtex

Up: 58.185.196.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 58.185.197.0/25
Down right: 58.185.197.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
58.185.197.57	A	mail.sterlinglaw.com.sg
58.185.197.57	A	exchange.sterlinglaw.com.sg
58.185.197.201	A	mail.jobscv.info
58.185.197.246	A	umsingapore.com
58.185.197.246	A	mail.ambe.com.sg
58.185.197.246	A	webmail.ambe.com.sg