Robtex

Up: 217.66.102.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 217.66.102.0/25
Down right: 217.66.102.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
217.66.102.2	PTR	host-2-102.a2group.emplot.net
217.66.102.2	A	m.gz.net.ua
217.66.102.2	A	a.crimea.ua
217.66.102.3	PTR	web.gz.net.ua
217.66.102.3	A	mail.gz.net.ua
217.66.102.3	A	mx.gz.net.ua
217.66.102.13	PTR	host-13-102.a2group.emplot.net
217.66.102.41	PTR	host-41-102.a2group.emplot.net
217.66.102.41	A	mail1.tl-groupe.com
217.66.102.45	PTR	host-45-102.a2group.emplot.net
217.66.102.45	A	mail2.bodo.ua
217.66.102.52	A	dietmenus.site
217.66.102.52	A	www.dietmenus.site
217.66.102.52	A	vseproplov.com
217.66.102.86	A+PTR	mail.daichi.ua
217.66.102.86	A	mail.4902000.com
217.66.102.86	A	mail.kentatsu.com.ua
217.66.102.130	A	mail.larev.com.ua
217.66.102.151	A	rontar.org
217.66.102.151	A	rontar.net
217.66.102.151	A	rontar.kiev.ua
217.66.102.154	A	musictochka.com
217.66.102.164	PTR	host-164-102.a2group.emplot.net
217.66.102.164	A	mhost.com.ua
217.66.102.252	PTR	host-252-102.a2group.emplot.net