Robtex

Up: 77.221.152.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 77.221.152.0/24
Down right: 77.221.153.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
77.221.152.0	PTR	77.221.152.0.addr.datapoint.ru
77.221.152.2	PTR	77.221.152.2.addr.datapoint.ru
77.221.152.26	PTR	77.221.152.26.addr.datapoint.ru
77.221.152.26	A	xn--90ardsr6d.xn--p1ai
77.221.152.34	PTR	77.221.152.34.addr.datapoint.ru
77.221.152.35	A+PTR	ds01.newbusinesslogic.ru
77.221.152.36	A+PTR	vs02.newbusinesslogic.ru
77.221.152.36	A	au24.ru
77.221.152.36	A	urlix.ru
77.221.152.38	PTR	vs03.newbusinesslogic.ru
77.221.152.38	A	kinocomment.ru
77.221.152.38	A	directsales2.ru
77.221.152.44	A+PTR	mail.comne.net.ru
77.221.152.44	A	mail.kasteelrouge.com
77.221.152.44	A	mail.uralserver66.ru
77.221.152.46	PTR	77.221.152.46.addr.datapoint.ru
77.221.152.46	A	ns2.comne.net.ru
77.221.152.60	PTR	77.221.152.60.addr.datapoint.ru
77.221.152.60	A	oleomac.ru
77.221.152.60	A	*.oleo-mac.ru
77.221.152.61	A	partstobe.com
77.221.152.66	PTR	77.221.152.66.addr.datapoint.ru
77.221.152.68	PTR	77.221.152.68.addr.datapoint.ru
77.221.152.74	PTR	77.221.152.74.addr.datapoint.ru
77.221.152.74	A	mail.liner.kiev.ua
77.221.152.74	A	mpu.ru
77.221.152.75	PTR	77.221.152.75.addr.datapoint.ru
77.221.152.75	A	portmarket.ru
77.221.152.75	A	www.portmarket.ru
77.221.152.82	PTR	77.221.152.82.addr.datapoint.ru
77.221.152.84	PTR	77.221.152.84.addr.datapoint.ru
77.221.152.84	A	www.parus-ltd.ru
77.221.152.84	A	portspb.ru
77.221.152.85	PTR	77.221.152.85.addr.datapoint.ru
77.221.152.90	A	mx.seminar6post.ru
77.221.152.91	A	mx.seminar6sem.ru
77.221.152.92	A+PTR	mx.seminar6russ.ru
77.221.152.92	A	seminar6russ.ru
77.221.152.93	A	mx.seminar6msk.ru
77.221.152.94	A	mx.seminar6inst.ru
77.221.152.106	PTR	salon.su
77.221.152.107	PTR	salon.su
77.221.152.109	PTR	77.221.152.109.addr.datapoint.ru
77.221.152.122	A	koteshop.ru
77.221.152.123	PTR	77.221.152.123.addr.datapoint.ru
77.221.152.123	A	darklove.ru
77.221.152.123	A	darkpetersburg.ru
77.221.152.124	A	moya-radost.ru
77.221.152.170	PTR	77.221.152.170.addr.datapoint.ru
77.221.152.170	A	www.arendayachtsochi.com
77.221.152.170	A	www.nsgsm.ru
77.221.152.171	PTR	77.221.152.171.addr.datapoint.ru
77.221.152.172	PTR	77.221.152.172.addr.datapoint.ru
77.221.152.172	A	tonfrlonde.ru
77.221.152.172	A	credithelp.ru
77.221.152.173	PTR	77.221.152.173.addr.datapoint.ru
77.221.152.174	PTR	77.221.152.174.addr.datapoint.ru
77.221.152.174	A	www.kabbage.com
77.221.152.174	A	usilitel.ru
77.221.152.186	PTR	77.221.152.186.addr.datapoint.ru
77.221.152.189	A	urban-avtomati.net
77.221.152.202	PTR	77.221.152.202.addr.datapoint.ru
77.221.152.202	A	referat-dv.ru
77.221.152.245	A	mail.kpisys.com
77.221.152.255	PTR	77.221.152.255.addr.datapoint.ru
77.221.153.4	PTR	77.221.153.4.addr.datapoint.ru
77.221.153.4	A	www.otvetclub.ru
77.221.153.4	A	otvetclub.ru
77.221.153.7	A	obeznal.ru
77.221.153.7	A	54fz.ru
77.221.153.7	A	www.atol.ru
77.221.153.8	A	www.magazin-u.ru
77.221.153.8	A	ritfuraks.ru
77.221.153.8	A	teplohod62.ru
77.221.153.10	PTR	1488842619.nbrz.ru
77.221.153.10	A	autoport.su
77.221.153.10	A	kirovinet.ru
77.221.153.11	PTR	dz.zone
77.221.153.11	A	ns2.dz.zone
77.221.153.18	A+PTR	server-2.spb.teleum.ru
77.221.153.18	A	www.sexparadise.ru
77.221.153.18	A	fisting-shop.ru
77.221.153.20	A	ns1.tools.tatar
77.221.153.20	A	tools.tatar
77.221.153.20	A	www.tools.tatar
77.221.153.28	A	www.deltarussia.ru
77.221.153.29	A	www.pishi-stihi.ru
77.221.153.29	A	www.muzzle.ru
77.221.153.29	A	*.pishi-stihi.ru
77.221.153.30	A	supskotom.ru
77.221.153.31	A	aaloe.ru
77.221.153.37	A	www.abmk-edu.ru
77.221.153.38	PTR	77.221.153.38.addr.datapoint.ru
77.221.153.39	PTR	77.221.153.39.addr.datapoint.ru
77.221.153.56	PTR	dev-tm.ru
77.221.153.56	A	mail.dev-tm.ru
77.221.153.59	A+PTR	m2real.ru
77.221.153.59	A	baza44.ru
77.221.153.60	PTR	153060.vpbx.teleum.ru
77.221.153.61	A+PTR	153061.vpbx.teleum.ru
77.221.153.62	PTR	axforum.info
77.221.153.62	A	www.axforum.info
77.221.153.62	A	mail.rabota-na-rezultat.ru
77.221.153.71	A	quick-info.ru
77.221.153.74	A	www.webinface.ru
77.221.153.74	A	golovuzabyl.ru
77.221.153.74	A	webinface.ru
77.221.153.79	A+PTR	153079.vpbx.teleum.ru
77.221.153.93	A	www.sarsport.ru
77.221.153.93	A	sarsport.ru
77.221.153.94	PTR	153094.vpbx.teleum.ru
77.221.153.94	A	optik4u.ru
77.221.153.102	PTR	77.221.153.102.addr.datapoint.ru
77.221.153.136	PTR	77.221.153.136.addr.datapoint.ru
77.221.153.141	PTR	77.221.153.141.addr.datapoint.ru
77.221.153.142	PTR	77.221.153.142.addr.datapoint.ru
77.221.153.144	PTR	77.221.153.144.addr.datapoint.ru
77.221.153.178	PTR	77.221.153.178.addr.datapoint.ru
77.221.153.180	PTR	77.221.153.180.addr.datapoint.ru
77.221.153.181	PTR	77.221.153.181.addr.datapoint.ru
77.221.153.196	PTR	77.221.153.196.addr.datapoint.ru