Robtex

Up: 78.109.20.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 78.109.20.0/24
Down right: 78.109.21.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
78.109.20.194	A	artmail.purenetsolution.com
78.109.20.194	A	mail3.purenetsolution.com
78.109.20.194	A	webmaster.purenetsolution.com
78.109.20.242	PTR	242-20-109-78.hosting.ua
78.109.20.248	PTR	248-20-109-78.hosting.ua
78.109.20.249	PTR	249-20-109-78.hosting.ua
78.109.20.249	A	ns1.uahost.ga
78.109.20.249	A	ns2.uahost.ga
78.109.20.250	A	mail.tdkkabel.com
78.109.20.250	A	tdkkabel.com
78.109.20.250	A	ns2.gussya.pp.ua
78.109.21.1	PTR	1.21.109.78.hosting.ua
78.109.21.1	A	ze-reactor.io
78.109.21.7	PTR	7.21.109.78.hosting.ua
78.109.21.11	A	web-resultats.com
78.109.21.21	A	oui-mobile.com
78.109.21.28	PTR	28.21.109.78.hosting.ua
78.109.21.28	A	quick-secure.com
78.109.21.37	PTR	37.21.109.78.hosting.ua
78.109.21.42	PTR	42.21.109.78.hosting.ua
78.109.21.43	A	driving-experts.com
78.109.21.62	PTR	62.21.109.78.hosting.ua
78.109.21.62	A	gerervirt.com
78.109.21.63	A	accueilabo.com
78.109.21.70	PTR	70-21-109-78.hosting.ua
78.109.21.71	PTR	71.21.109.78.hosting.ua
78.109.21.71	A	webpresta.com
78.109.21.76	A	unregister-me.com
78.109.21.79	A	aboacces.com
78.109.21.83	PTR	83-21-109-78.hosting.ua
78.109.21.83	A	adminclic.com
78.109.21.85	PTR	85-21-109-78.hosting.ua
78.109.21.86	A	appelflux.com
78.109.21.90	PTR	90-21-109-78.hosting.ua
78.109.21.90	A	topverif.com
78.109.21.95	PTR	95-21-109-78.hosting.ua
78.109.21.95	A	achatdoc.com
78.109.21.98	PTR	98.21.109.78.hosting.ua
78.109.21.108	A	fast-result.com
78.109.21.109	A	fastest-search.com
78.109.21.111	PTR	111-21-109-78.hosting.ua
78.109.21.112	A	directaide.com
78.109.21.119	PTR	119-21-109-78.hosting.ua
78.109.21.119	A	bilanaide.com
78.109.21.123	A	infoecoute.com
78.109.21.124	PTR	124-21-109-78.hosting.ua
78.109.21.124	A	netbilan.com
78.109.21.192	PTR	192.21.109.78.hosting.ua
78.109.21.194	A	mx1.lenmag.spb.ru
78.109.21.195	A	mx2.lenmag.spb.ru
78.109.21.196	A	got2spot.com
78.109.21.196	A	mx1.got2spot.com
78.109.21.197	A	mx2.got2spot.com
78.109.21.200	A+PTR	mx1.set2u.spb.ru
78.109.21.200	A	set2u.spb.ru
78.109.21.201	A+PTR	mx2.set2u.spb.ru
78.109.21.202	A+PTR	mx2.set2u.info
78.109.21.203	A+PTR	mx3.set2u.info
78.109.21.204	A+PTR	mx4.set2u.info
78.109.21.205	A+PTR	mx5.set2u.info
78.109.21.206	A+PTR	mx6.set2u.info
78.109.21.232	PTR	232.21.109.78.hosting.ua
78.109.21.232	A	www.vipfile.com.ua
78.109.21.232	A	www.afu.org.ua
78.109.21.233	PTR	233.21.109.78.hosting.ua
78.109.21.234	PTR	234.21.109.78.hosting.ua
78.109.21.234	A	mail.expertlaw.com.ua
78.109.21.234	A	nmtg.com.ua
78.109.21.235	PTR	235.21.109.78.hosting.ua
78.109.21.235	A	www.inter-biz.com.ua
78.109.21.236	PTR	236.21.109.78.hosting.ua
78.109.21.236	A	nzrada.cn.ua
78.109.21.236	A	stroy-art.com.ua
78.109.21.237	PTR	237.21.109.78.hosting.ua
78.109.21.238	PTR	238.21.109.78.hosting.ua
78.109.21.238	A	ghgroup.com.ua
78.109.21.238	A	rime.com.ua