Robtex

Up: 168.187.228.0/22
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Down left: 168.187.228.0/24
Down right: 168.187.229.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
168.187.228.155	A	gocollect.io
168.187.228.155	A	tap.com.kw
168.187.228.155	A	gotapnow.com
168.187.228.156	A+PTR	mail.robincorp.net
168.187.228.156	PTR	mail.arabana.org
168.187.228.156	PTR	mail.robincorp.co.in