Robtex

Up: 49.128.36.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 49.128.37.0/25
Down right: 49.128.37.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
49.128.37.28	A	sfsdfadxx.sexidude.com
49.128.37.99	A+PTR	mail.seehupseng.com.sg
49.128.37.99	A	shsmail.seehupseng.com.sg
49.128.37.100	A	shshp.seehupseng.com.sg
49.128.37.146	PTR	mx.secom.com.sg
49.128.37.146	A	mx.secom-dps.com
49.128.37.150	A	mail.secom.com.sg
49.128.37.151	A+PTR	imsva.secom.com.sg
49.128.37.151	A	mx.secom-dps.com
49.128.37.151	A	mx.provisiontech.com.sg
49.128.37.225	PTR	225.37.128.49.static.m1net.com.sg
49.128.37.225	A	app2.mlaw.gov.sg
49.128.37.227	PTR	227.37.128.49.static.m1net.com.sg
49.128.37.227	A	app-stg2.mlaw.gov.sg