Robtex

Up: 109.205.196.0/23
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Down left: 109.205.196.0/25
Down right: 109.205.196.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
109.205.196.11	A	mail.enterexchange.com
109.205.196.11	A	eas.enterexchange.com
109.205.196.102	PTR	smtp.enterexchange.com
109.205.196.105	A	universal.nl
109.205.196.108	PTR	smtp2.enterexchange.com
109.205.196.108	A	smtp2.telecomoptimalisatie.nl
109.205.196.108	A	smtp2.businessfashion.nl
109.205.196.123	A	fihpartners.com
109.205.196.219	A+PTR	dns02.universalmail.nl
109.205.196.219	A	a82-94-112-219.universal.nl
109.205.196.219	A	smtp2.in-t-veld.nl
109.205.196.220	PTR	mx2.universalmail.nl
109.205.196.220	A	smtp2.universalconnect.nl
109.205.196.220	A	smtp2.aerdata.com
109.205.196.236	A	imap.enterexchange.com
109.205.196.241	PTR	smtpgate02.enterexchange.com
109.205.196.241	A	smtp2.telecomoptimalisatie.nl
109.205.196.241	A	smtp2.businessfashion.nl