Robtex

Up: 77.235.218.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 77.235.218.0/25
Down right: 77.235.218.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
77.235.218.0	PTR	0.218.orel.ptl.ru
77.235.218.6	PTR	6.218.orel.ptl.ru
77.235.218.13	PTR	13.218.orel.ptl.ru
77.235.218.13	A	saturn-32.ru
77.235.218.15	PTR	15.218.orel.ptl.ru
77.235.218.16	PTR	16.218.orel.ptl.ru
77.235.218.18	PTR	orel.pc-mail.ru
77.235.218.18	A	mx2.orel.pc-mail.ru
77.235.218.24	PTR	orcoko.ru
77.235.218.25	PTR	25.218.orel.ptl.ru
77.235.218.39	PTR	39.218.orel.ptl.ru
77.235.218.40	PTR	40.218.orel.ptl.ru
77.235.218.40	A	relay.orel-dormash.ru
77.235.218.40	A	orel-dormash.ru
77.235.218.45	PTR	45.218.orel.ptl.ru
77.235.218.46	PTR	46.218.orel.ptl.ru
77.235.218.62	PTR	62.218.orel.ptl.ru
77.235.218.70	PTR	70.218.orel.ptl.ru
77.235.218.72	PTR	72.218.orel.ptl.ru
77.235.218.74	PTR	74.218.orel.ptl.ru
77.235.218.75	PTR	75.218.orel.ptl.ru
77.235.218.79	PTR	79.218.orel.ptl.ru
77.235.218.84	PTR	84.218.orel.ptl.ru
77.235.218.89	PTR	89.218.orel.ptl.ru
77.235.218.91	PTR	91.218.orel.ptl.ru
77.235.218.95	PTR	95.218.orel.ptl.ru
77.235.218.100	PTR	100.218.orel.ptl.ru
77.235.218.100	A	orel.in
77.235.218.104	PTR	104.218.orel.ptl.ru
77.235.218.107	PTR	107.218.orel.ptl.ru
77.235.218.117	PTR	117.218.orel.ptl.ru
77.235.218.118	PTR	118.218.orel.ptl.ru
77.235.218.124	PTR	124.218.orel.ptl.ru
77.235.218.125	PTR	125.218.orel.ptl.ru
77.235.218.128	PTR	128.218.orel.ptl.ru
77.235.218.130	PTR	130.218.orel.ptl.ru
77.235.218.135	PTR	135.218.orel.ptl.ru
77.235.218.142	PTR	142.218.orel.ptl.ru
77.235.218.147	PTR	147.218.orel.ptl.ru
77.235.218.148	PTR	148.218.orel.ptl.ru
77.235.218.156	PTR	156.218.orel.ptl.ru
77.235.218.161	PTR	161.218.orel.ptl.ru
77.235.218.162	PTR	162.218.orel.ptl.ru
77.235.218.166	PTR	166.218.orel.ptl.ru
77.235.218.172	PTR	172.218.orel.ptl.ru
77.235.218.176	PTR	176.218.orel.ptl.ru
77.235.218.180	PTR	180.218.orel.ptl.ru
77.235.218.182	PTR	182.218.orel.ptl.ru
77.235.218.188	PTR	188.218.orel.ptl.ru
77.235.218.193	PTR	193.218.orel.ptl.ru
77.235.218.194	PTR	194.218.orel.ptl.ru
77.235.218.195	PTR	195.218.orel.ptl.ru
77.235.218.195	A	osk-orel.ru
77.235.218.195	A	xn----itbbufsibibbmi.xn--p1ai
77.235.218.196	PTR	196.218.orel.ptl.ru
77.235.218.197	PTR	197.218.orel.ptl.ru
77.235.218.200	PTR	200.218.orel.ptl.ru
77.235.218.200	A	opravda.ru
77.235.218.200	A	idorel.ru
77.235.218.208	PTR	208.218.orel.ptl.ru
77.235.218.209	PTR	209.218.orel.ptl.ru
77.235.218.217	PTR	217.218.orel.ptl.ru
77.235.218.217	A	b34723.myipcamera.org
77.235.218.218	PTR	218.218.orel.ptl.ru
77.235.218.219	PTR	219.218.orel.ptl.ru
77.235.218.223	PTR	223.218.orel.ptl.ru
77.235.218.224	PTR	224.218.orel.ptl.ru
77.235.218.227	PTR	227.218.orel.ptl.ru
77.235.218.228	PTR	228.218.orel.ptl.ru
77.235.218.232	PTR	232.218.orel.ptl.ru
77.235.218.233	PTR	233.218.orel.ptl.ru
77.235.218.236	PTR	236.218.orel.ptl.ru
77.235.218.237	PTR	237.218.orel.ptl.ru
77.235.218.238	PTR	238.218.orel.ptl.ru
77.235.218.240	PTR	240.218.orel.ptl.ru
77.235.218.241	PTR	241.218.orel.ptl.ru
77.235.218.247	PTR	247.218.orel.ptl.ru
77.235.218.249	PTR	249.218.orel.ptl.ru
77.235.218.251	PTR	251.218.orel.ptl.ru
77.235.218.254	PTR	254.218.orel.ptl.ru