Robtex

Up: 77.222.144.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 77.222.145.0/25
Down right: 77.222.145.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
77.222.145.2	PTR	mail.kievgorbud.com.ua
77.222.145.22	A+PTR	datagroup.cerber.metalcourier.com
77.222.145.22	A	mx1.bk-conf.com
77.222.145.22	A	mx1.prompressa.com
77.222.145.26	PTR	benefit-it.com.ua
77.222.145.42	A+PTR	mail.olkom.ua
77.222.145.42	A	kmz.olkom.ua
77.222.145.78	A+PTR	relay3.datagroup.com.ua
77.222.145.130	PTR	sigma-t-pdc.sigma-t.com
77.222.145.158	PTR	krgaz.dp.ua
77.222.145.158	A	ns1.krgaz.dp.ua
77.222.145.158	A	ns.krgaz.dp.ua
77.222.145.162	PTR	global-net.com.ua
77.222.145.174	A	mail.nadpsu.edu.ua
77.222.145.174	A	nadpsu.edu.ua
77.222.145.174	A	www.nadpsu.edu.ua