Robtex

Up: 77.34.0.0/17
Can't show all results, try to descend to a more specific CIDR
Down left: 77.34.0.0/19
Down right: 77.34.32.0/19
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
77.34.1.140	A	cmanager.ru
77.34.1.140	A	iamdeveloper.ru
77.34.1.140	A	redev.ru
77.34.2.40	A	www.ssmpu.ru
77.34.2.40	A	ssmpu.ru
77.34.2.40	A	sajta.net
77.34.2.222	A	chernigovka.org
77.34.2.222	A	www.chernigovka.org
77.34.3.171	PTR	mail.itprofi.pro
77.34.4.115	A	cgb-ussuriisk.ru
77.34.5.228	A+PTR	mail.cgb-ussuriisk.ru
77.34.5.228	A	cgb-ussuriisk.ru
77.34.8.106	A	sad.v-lazer.com
77.34.10.15	A	specnazdv.com
77.34.11.149	A	xn----8sbehhswfk1au.xn--p1ai
77.34.13.66	A	mail.delta-style.ru
77.34.28.90	A	primcharoit.ru
77.34.37.161	A	mail.nextco.ru
77.34.41.53	A	mail2.bisabudhabi.com
77.34.49.185	PTR	detland.ru
77.34.51.1	PTR	google.com
77.34.62.2	A+PTR	ns3.vvo.aero
77.34.62.2	A	mx3.vvo.aero
77.34.62.2	A	isyanov.ru