Robtex

Up: 46.21.250.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 46.21.250.0/25
Down right: 46.21.250.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
46.21.250.4	PTR	pppoe-dynamic-pool-4.u2net.ru
46.21.250.8	PTR	pppoe-dynamic-pool-8.u2net.ru
46.21.250.11	PTR	free.example.com
46.21.250.16	PTR	free.example.com
46.21.250.16	A	mail.superslots-promo.com
46.21.250.19	PTR	pppoe-dynamic-pool-19.u2net.ru
46.21.250.19	A	vaildcrack.com
46.21.250.21	PTR	bob8.example.com
46.21.250.21	A	3n.trustrxonline.com
46.21.250.21	A	ph14.trustrxonline.com
46.21.250.26	PTR	pppoe-dynamic-pool-26.u2net.ru
46.21.250.36	A+PTR	sdfdsf-1996.had.su
46.21.250.43	PTR	example.com
46.21.250.43	A	booktracker.org
46.21.250.43	A	magzdb.org
46.21.250.46	PTR	pppoe-dynamic-pool-46.u2net.ru
46.21.250.46	A	www.onlycash.tech
46.21.250.46	A	onlycash.tech
46.21.250.47	PTR	free.example.com
46.21.250.51	PTR	free.example.com
46.21.250.54	PTR	server-panel.net
46.21.250.54	A	moneyspens.pw
46.21.250.54	A	online-sberbank-24.ru
46.21.250.66	PTR	pppoe-dynamic-pool-66.u2net.ru
46.21.250.67	A	mail.japing.info
46.21.250.67	A	japing.info
46.21.250.68	A	www.neodim.net.ua
46.21.250.68	A	www.magnitu.com.ua
46.21.250.68	A	magnitu.com.ua
46.21.250.71	PTR	pppoe-dynamic-pool-71.u2net.ru
46.21.250.76	PTR	2682886.ds.had.pm
46.21.250.76	A	shingroup.ru
46.21.250.76	A	mail.reklama.vn.ua
46.21.250.83	A	www.baaer.info
46.21.250.83	A	baaer.info
46.21.250.84	PTR	pppoe-dynamic-pool-84.u2net.ru
46.21.250.84	A	kefde.net
46.21.250.84	A	sev.az
46.21.250.90	PTR	zomro.com
46.21.250.90	A	mail.0p2.site
46.21.250.90	A	mail.ako-trading-gmbh.com
46.21.250.92	A	mail.kontur-altair.ru
46.21.250.98	PTR	pppoe-dynamic-pool-98.u2net.ru
46.21.250.99	A	www.xxbe.info
46.21.250.99	A	piapi.club
46.21.250.103	PTR	pppoe-dynamic-pool-103.u2net.ru
46.21.250.122	PTR	pppoe-dynamic-pool-122.u2net.ru
46.21.250.122	A	www.epsvector.ru
46.21.250.122	A	www.pngicon.ru
46.21.250.123	PTR	pppoe-dynamic-pool-123.u2net.ru
46.21.250.123	A	dobrocase.com
46.21.250.124	PTR	2132129.ds.had.pm
46.21.250.124	A	everda.info
46.21.250.124	A	www.yepda.ru
46.21.250.127	PTR	pppoe-dynamic-pool-127.u2net.ru
46.21.250.128	PTR	pppoe-dynamic-pool-128.u2net.ru
46.21.250.135	PTR	pppoe-dynamic-pool-135.u2net.ru
46.21.250.135	A	gasin.ru
46.21.250.137	A	www.panskavilla.kh.ua
46.21.250.137	A	mail.panskavilla.kh.ua
46.21.250.137	A	panskavilla.kh.ua
46.21.250.154	A	mail.gslotorg-promo.com
46.21.250.155	PTR	free.example.com
46.21.250.156	PTR	pppoe-dynamic-pool-156.u2net.ru
46.21.250.156	A	mail.ikmillion-promo.com
46.21.250.158	PTR	pppoe-dynamic-pool-158.u2net.ru
46.21.250.164	PTR	pppoe-dynamic-pool-164.u2net.ru
46.21.250.164	A	mail.smartserial.net
46.21.250.164	A	smartserial.net
46.21.250.168	PTR	pppoe-dynamic-pool-168.u2net.ru
46.21.250.168	A	doctorhouse.tv
46.21.250.171	PTR	free.example.com
46.21.250.171	A	mail.drivecasino-promo.com
46.21.250.178	PTR	free.example.com
46.21.250.180	PTR	1482269.ds.had.pm
46.21.250.180	A	www.takepost.ru
46.21.250.187	PTR	onlycash.net
46.21.250.192	PTR	pppoe-dynamic-pool-192.u2net.ru
46.21.250.192	A	mop-shop.ru
46.21.250.193	PTR	example.com
46.21.250.193	A	bonuscash.net
46.21.250.194	PTR	pppoe-dynamic-pool-194.u2net.ru
46.21.250.194	A	www.dokpro.club
46.21.250.194	A	mail.dokpro.club
46.21.250.197	A	gazpromlpg.com
46.21.250.197	A	rusagrohim.com
46.21.250.197	A	mail.rusagrohim.com
46.21.250.199	A	pva33.ru
46.21.250.200	PTR	1509727.ds.had.pm
46.21.250.204	PTR	pppoe-dynamic-pool-204.u2net.ru
46.21.250.204	A	porn4tube.eu
46.21.250.205	PTR	pppoe-dynamic-pool-205.u2net.ru
46.21.250.206	PTR	pppoe-dynamic-pool-206.u2net.ru
46.21.250.206	A	www.kupimdeshevo.ru
46.21.250.206	A	kupimdeshevo.ru
46.21.250.207	PTR	pppoe-dynamic-pool-207.u2net.ru
46.21.250.207	A	sexamnogo.com
46.21.250.207	A	escort777.club
46.21.250.209	A	analki.com
46.21.250.213	PTR	free.example.com
46.21.250.214	A	vega-hotel.com
46.21.250.214	A	mail.vega-hotel.com
46.21.250.221	PTR	1523354.ds.had.pm
46.21.250.224	PTR	minfost4.example.com
46.21.250.225	PTR	minfost5.example.com
46.21.250.228	PTR	free.example.com
46.21.250.229	PTR	pppoe-dynamic-pool-229.u2net.ru
46.21.250.235	PTR	free.example.com
46.21.250.236	PTR	duraconnlay.site
46.21.250.236	A	www.itnull.ru
46.21.250.236	A	motosumki.com
46.21.250.254	PTR	topocon.com
46.21.250.255	PTR	pppoe-dynamic-pool-255.u2net.ru