Robtex

Up: 212.8.245.0/24
Can't show all results, try to descend to a more specific CIDR
Down left: 212.8.245.128/26
Down right: 212.8.245.192/26
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
212.8.245.128	A+PTR	mail.mln-promo.com
212.8.245.128	A	mln-promo.com
212.8.245.129	PTR	korolevasna.ru
212.8.245.129	A	mail.ss-promo.com
212.8.245.129	A	ss-promo.com
212.8.245.130	PTR	case2open.online
212.8.245.130	A	afetishcam.com
212.8.245.130	A	fetishcam.pro
212.8.245.131	PTR	example.com
212.8.245.131	A	webcamscenter.com
212.8.245.133	A	welltopay.com
212.8.245.135	A+PTR	mail.jp-promo.com
212.8.245.135	A	jp-promo.com
212.8.245.137	A	rufap.mobi
212.8.245.137	A	www.entersex.ru
212.8.245.137	A	mail.zika.mobi
212.8.245.143	PTR	000rubley.ru
212.8.245.143	A	mail.000rubley.ru
212.8.245.144	PTR	4mail4.ru
212.8.245.144	A	mail.4mail4.ru
212.8.245.144	A	mail.idad.ru
212.8.245.145	A+PTR	zyr45.com
212.8.245.145	A	mail.ilprimo.ru
212.8.245.147	PTR	vanek.example.com
212.8.245.147	A	hometop.ru
212.8.245.147	A	mail.hometop.ru
212.8.245.148	PTR	free.example.com
212.8.245.148	A	generic-gu.ru
212.8.245.151	PTR	mail.mdresponse.bid
212.8.245.151	A	avto-poissk.ru
212.8.245.151	A	mail.oos.su
212.8.245.152	A+PTR	ezaym.had.su
212.8.245.152	A	kredit-nalichnymi7.ru
212.8.245.152	A	mail.kredit-nalichnymi7.ru
212.8.245.158	PTR	wpcgames.ru
212.8.245.160	PTR	gas-grill.ru
212.8.245.160	A	megazaim.info
212.8.245.160	A	mail.gas-grill.ru
212.8.245.162	PTR	level-up.com
212.8.245.162	A	mail.eko-hot.com
212.8.245.162	A	mail.teploholodprom.com.ua
212.8.245.163	A	mail.kinomind.ru
212.8.245.166	PTR	pitinc.example.com
212.8.245.166	A	ladybi.ru
212.8.245.166	A	kypit-viagru.ru
212.8.245.168	PTR	dwells.example.com
212.8.245.168	A	review21sextury.com
212.8.245.168	A	reviewddf.com
212.8.245.170	A	mail.letterdedmoroz.ru
212.8.245.171	PTR	example.com
212.8.245.171	A	mail.hornydm.com
212.8.245.171	A	mail.your24.ru
212.8.245.173	A+PTR	kinosee.net
212.8.245.173	A	zom.yuric.info
212.8.245.173	A	mail.kinosee.net
212.8.245.175	A	misswap.ru
212.8.245.175	A	bitess.ru
212.8.245.175	A	mybah.ru
212.8.245.177	PTR	zom.yuric.info
212.8.245.177	A	movieshok.ru
212.8.245.177	A	kino-blog.net
212.8.245.179	A+PTR	40ukv.ru
212.8.245.179	A	mail.40ukv.ru
212.8.245.180	A	ns1.weltallstudio.com
212.8.245.180	A	www.rbi.by
212.8.245.180	A	hramik.by
212.8.245.195	A	www.gmgo.ru
212.8.245.196	PTR	example.com
212.8.245.196	A	esinev.ru
212.8.245.196	A	mail.esinev.ru
212.8.245.198	PTR	hd-vipserver.net2
212.8.245.198	A	dc-debaa7d2d7be.hd-vipserver.net
212.8.245.200	A+PTR	dc-11d435ab-mail.zomro.com
212.8.245.200	A	dc-de24d676-mail.cloudvix.com
212.8.245.206	A	goodsterra.ru
212.8.245.211	PTR	uvitrans.biz
212.8.245.211	A	mail.uvitrans.biz
212.8.245.212	PTR	proxysmm9.ru
212.8.245.212	A	befrika.ru
212.8.245.213	PTR	serialko.com
212.8.245.213	A	www.hdrezka.eu
212.8.245.213	A	mail.hdrezka.eu
212.8.245.214	PTR	kinogo720hd.ru
212.8.245.214	A	mail.lostfilm-hd.ru
212.8.245.214	A	bankivklad.ru
212.8.245.215	A	mail.pronasos.ru
212.8.245.216	PTR	lint.zomro.com
212.8.245.216	A	en0.rxbeststore.biz
212.8.245.216	A	ek9.rxbeststore.biz
212.8.245.217	PTR	alfamessage.org
212.8.245.217	A	v3j.rxbeststore.biz
212.8.245.217	A	ss6.rxbeststore.biz
212.8.245.218	PTR	ingfilm.ru
212.8.245.218	A	mail.rzndram.ru
212.8.245.223	A+PTR	torgigovru.ru
212.8.245.223	A	mail.torgigovru.ru
212.8.245.224	A+PTR	1000m3.ru
212.8.245.227	A+PTR	torggi.com
212.8.245.227	A	www.torggi.com
212.8.245.229	PTR	adm.ssl-amazon.ru
212.8.245.230	A+PTR	kinozed.net
212.8.245.230	A	mail.rutorus.com
212.8.245.230	A	rutorus.com
212.8.245.231	PTR	pheonix1.zomro.com
212.8.245.231	A	webandyou.ru
212.8.245.231	A	garnizon74.com
212.8.245.232	PTR	free.example.com
212.8.245.232	A	besttester.ru
212.8.245.232	A	mail.lll-pro.ru
212.8.245.234	PTR	site-12.ammazoone.com
212.8.245.234	A	chase-transportation.com
212.8.245.234	A	mail.chase-transportation.com
212.8.245.235	A	smtp.iqelection.com
212.8.245.235	A	mailstore1.iqelection.com
212.8.245.235	A	bitanem.ru
212.8.245.245	A	apum.ru
212.8.245.247	PTR	r20992421.example.com
212.8.245.247	A	homeshousesforsale.info
212.8.245.247	A	dressesonline.info
212.8.245.251	PTR	karusel-toy.ru
212.8.245.251	A	elija.ru
212.8.245.252	PTR	ns1.zomro.net
212.8.245.252	A	ns1.zomro.net.vekselsystems.com
212.8.245.252	A	ns11.cloudvix.net