Robtex

Up: 77.34.0.0/16
Can't show all results, try to descend to a more specific CIDR
Down left: 77.34.128.0/18
Down right: 77.34.192.0/18
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
77.34.128.80	A+PTR	o5-25.net
77.34.128.80	A	ns.o5-25.net
77.34.128.80	A	p1.o5-25.net
77.34.130.10	A	ns1.atpnet.ru
77.34.130.10	A	mx1.atpnet.ru
77.34.130.18	A	atpnet.ru
77.34.181.50	A	apocalysto.ru
77.34.183.184	A	disfrance.net
77.34.192.34	A	ns1.v-d.ru
77.34.192.37	A	v-d.ru
77.34.192.37	A	htbedu.com
77.34.192.37	A	www.v-d.ru
77.34.192.200	PTR	adkav.ru
77.34.192.220	A+PTR	adkav.ru
77.34.192.220	A	www.adkav.ru
77.34.201.4	A	kavcrb.ru
77.34.201.4	A	www.kavcrb.ru
77.34.209.226	A	dvtl.ru
77.34.224.142	A	is98.ru
77.34.233.110	A	mail.specnazdv.com
77.34.249.167	A	nerman.ws