Robtex

Up: 27.54.48.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 27.54.48.0/23
Down right: 27.54.50.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
27.54.48.18	A	aventiacap.com
27.54.48.18	A	portmeadow.fund
27.54.48.18	A	aventia.fund
27.54.48.33	A	sgpayroll.com
27.54.48.94	A	mail2.elitesin.com
27.54.48.101	A	photoatm.com
27.54.48.101	A	ewarranty.photoatm.com
27.54.48.114	A	mail.attsystems.co.in
27.54.48.119	A	mail.fit-ts.com
27.54.48.121	A	attsystems.com.au
27.54.48.123	A	mail.qsoft.sg
27.54.48.242	A	www.chinaconstruction.com.sg
27.54.48.243	PTR	mail.chinaconstruction.com.sg
27.54.49.179	A+PTR	mail.siongann.com
27.54.49.218	A	welfare-pack.club
27.54.49.218	A	mail.missedvoipmessages.com
27.54.49.218	A	mail.bankingsalaries2019.com
27.54.50.4	A	ravern2.x-pressfeeders.com
27.54.50.4	A	smtpgateway2.x-pressfeeders.com
27.54.50.4	A	ravern2.seacon.com.sg
27.54.50.38	A	988play.com
27.54.50.50	A	mail.yugin.com
27.54.50.50	A	yugin.com
27.54.50.118	A+PTR	exch.lsbc.org.sg
27.54.50.118	A	mail.lsbc.org.sg
27.54.50.195	A+PTR	mail.pacentek.com.sg
27.54.51.114	A	rotec-sg.com
27.54.51.114	A	mail.rotec-sg.com
27.54.51.249	A	wcacapital.com
27.54.51.249	A	mail.wcacapital.com