Robtex

Up: 185.42.8.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 185.42.10.0/24
Down right: 185.42.11.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
185.42.10.69	A+PTR	ns1-eun.keensystems.net
185.42.10.69	A	ns1.keensystems.eu
185.42.10.100	A	sip.keenconnect.eu
185.42.10.110	A	sip.pbx.keenconnect.eu
185.42.11.5	A	jolie.cameel.nl
185.42.11.5	A	mx1.alpinejunkie.nl
185.42.11.6	A+PTR	web1.familielam.nl
185.42.11.6	A	remote.cameel.nl
185.42.11.6	A	alpinejunkie.nl
185.42.11.12	A+PTR	web1-eun.keensystems.net
185.42.11.12	A	keen.systems
185.42.11.12	A	keensystems.eu
185.42.11.13	A	keenconnect.eu
185.42.11.15	A	mijntelefoonlijn.nl
185.42.11.20	A+PTR	auth2.keensystems.net