Robtex

Up: 195.64.252.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 195.64.254.0/24
Down right: 195.64.255.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
195.64.254.1	A+PTR	mx.softpress.kiev.ua
195.64.254.1	A	mail.olympus-russia.com
195.64.254.1	A	ns.ware.com.ua
195.64.254.2	A+PTR	mx1.softpress.com.ua
195.64.254.67	PTR	ns2.siwi.net
195.64.254.67	PTR	host-67.ukrautozap.kiev.ua
195.64.254.130	A	fly.visti.net
195.64.254.132	PTR	sysadm-132.visti.net
195.64.254.132	A	edu.infostream.ua
195.64.254.133	A	alexey.visti.net
195.64.254.135	A+PTR	and.visti.net
195.64.254.136	A	yudvor.visti.net
195.64.255.30	PTR	unused.customers.visti.net
195.64.255.33	A+PTR	smtp.ucci.org.ua
195.64.255.33	A	ns.ucci.org.ua
195.64.255.34	PTR	www.ucci.org.ua
195.64.255.34	A	ucci.org.ua
195.64.255.37	PTR	unused.customers.visti.net
195.64.255.37	A	smtp.ucci.org.ua
195.64.255.37	A	mail-new.ucci.org.ua
195.64.255.44	A	ns.sanset.kiev.ua
195.64.255.50	PTR	host-50.ukrautozap.kiev.ua
195.64.255.51	A+PTR	smtp.uaz-upi.com
195.64.255.51	A	smtp.autorezerv.com.ua
195.64.255.51	A	smtp.td-ista.com
195.64.255.55	PTR	smtp.uaz-upi.com
195.64.255.66	PTR	unused.customers.visti.net
195.64.255.67	PTR	unused.customers.visti.net
195.64.255.81	PTR	unused.customers.visti.net
195.64.255.81	A	router.archives.gov.ua
195.64.255.82	A+PTR	gw.archives.gov.ua
195.64.255.85	PTR	www.archives.gov.ua
195.64.255.94	PTR	host-94.archives.gov.ua
195.64.255.119	PTR	host-119.veld.com.ua
195.64.255.129	PTR	nt.guboz.gov.ua
195.64.255.129	A	relay1.guboz.gov.ua
195.64.255.165	PTR	host-165.archives-hist.visti.net
195.64.255.166	A+PTR	mx1.unisystem.ua
195.64.255.173	PTR	unused.customers.visti.net
195.64.255.199	PTR	host-199.franko.visti.net
195.64.255.199	A	ticket.ft.org.ua
195.64.255.226	PTR	host-226.apu2.visti.net
195.64.255.255	PTR	host-255.pixel.visti.net