Robtex

Up: 217.139.236.0/23
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Down left: 217.139.236.0/25
Down right: 217.139.236.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
217.139.236.107	A	mx2.onlinemediaintl.com
217.139.236.107	A	mx2.onlineegypt.com
217.139.236.107	A	mx.onlineegypt.com
217.139.236.112	A	smtp.b-planit.net
217.139.236.125	PTR	mail2.intercom.com.eg
217.139.236.163	PTR	mail.toptech.com.eg
217.139.236.174	PTR	mail.woodsteel.com
217.139.236.212	A	mail.opcegypt.net
217.139.236.212	A	*.opcegypt.net