Robtex

Up: 49.128.54.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 49.128.55.0/25
Down right: 49.128.55.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
49.128.55.64	PTR	64.55.128.49.static.m1net.com.sg
49.128.55.64	A	mail.pastamaniadelivery.sg
49.128.55.64	A	pastamaniadelivery.com.sg
49.128.55.65	PTR	65.55.128.49.static.m1net.com.sg
49.128.55.68	A	mail.globamatrix.com
49.128.55.70	PTR	70.55.128.49.static.m1net.com.sg
49.128.55.70	A	mail.pastamatrix.com
49.128.55.81	A+PTR	mail.prisco.com.sg
49.128.55.83	A+PTR	ftp.prisco.com.sg
49.128.55.131	PTR	131.55.128.49.static.m1net.com.sg
49.128.55.169	PTR	169.55.128.49.static.m1net.com.sg
49.128.55.169	A	learnnow.sg
49.128.55.182	PTR	182.55.128.49.static.m1net.com.sg
49.128.55.182	A	app.wda.gov.sg
49.128.55.182	A	www.adulteducation.sg
49.128.55.185	PTR	185.55.128.49.static.m1net.com.sg
49.128.55.185	A	wplnassess.gov.sg
49.128.55.185	A	www.wplnassess.gov.sg
49.128.55.188	PTR	188.55.128.49.static.m1net.com.sg