Robtex

Up: 46.8.208.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 46.8.208.0/23
Down right: 46.8.210.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
46.8.208.14	A	download3.pp.ua
46.8.208.14	A	download11.pp.ua
46.8.208.14	A	mail.download2.pp.ua
46.8.208.36	PTR	free.example.com
46.8.208.36	A	moreogramlfgt.com
46.8.208.36	A	bavariousltc.com
46.8.208.41	PTR	232094.example.com
46.8.208.46	PTR	259290.example.com
46.8.208.46	A	a1chenge.com
46.8.208.56	A+PTR	r3pack.me
46.8.208.68	PTR	free.example.com
46.8.208.68	A	mail.check-shop.ru
46.8.208.68	A	check-shop.ru
46.8.208.175	PTR	meb-formula.ru
46.8.208.175	A	formula-matrasov.ru
46.8.208.181	A+PTR	ecomebelbio.ru
46.8.208.186	PTR	emad.com
46.8.208.188	PTR	ilakuranin.example.com
46.8.208.205	PTR	7stars.avaio-media.ru
46.8.208.205	A	vector-mebeli.ru
46.8.208.205	A	www.betonodobavki.ru
46.8.208.208	PTR	emad.com
46.8.208.216	PTR	webas02.example.com
46.8.209.19	A+PTR	gikog.com
46.8.209.19	A	ns2.gikog.com
46.8.209.19	A	ns1.gikog.com
46.8.209.38	A+PTR	danctica.com
46.8.209.38	A	ns1.danctica.com
46.8.209.38	A	ns2.danctica.com
46.8.209.74	PTR	server4.nost.xyz
46.8.209.74	A	mail.nost.xyz
46.8.209.74	A	nost.xyz
46.8.209.117	A+PTR	v.flcloud.ru
46.8.209.117	A	galinaplus.ru
46.8.209.120	PTR	amony.space
46.8.209.120	A	july09.ledlightmj.com
46.8.209.121	PTR	amony.space
46.8.209.121	A	july08.ledlightmj.com
46.8.209.131	PTR	amony.space
46.8.209.131	A	july07.ledlightmj.com
46.8.209.132	PTR	amony.space
46.8.209.132	A	july06.ledlightmj.com
46.8.209.133	PTR	amony.space
46.8.209.133	A	july05.ledlightmj.com
46.8.209.134	PTR	amony.space
46.8.209.134	A	july04.ledlightmj.com
46.8.209.135	PTR	amony.space
46.8.209.135	A	july03.ledlightmj.com
46.8.209.137	PTR	sambadur.net
46.8.209.137	A	july01.ledlightmj.com
46.8.209.138	PTR	ru1.yourdomain.com
46.8.209.139	PTR	test1.baidu.com
46.8.209.139	A	mw01.meanwellsales.com
46.8.209.140	PTR	test1.baidu.com
46.8.209.140	A	mw02.meanwellsales.com
46.8.209.143	A+PTR	sdo1.ru
46.8.209.143	A	www.sdo1.ru
46.8.209.156	PTR	krivonosoffbox.rambler.ru
46.8.209.156	A	masterfotobook.com
46.8.209.186	PTR	yj01.163.com
46.8.209.186	A	y02.dfhtransport.com
46.8.209.202	PTR	server.test
46.8.209.202	A	dlnamce.com
46.8.209.202	A	dexairdropcampaign.com
46.8.209.209	PTR	tm01.126.com
46.8.209.209	A	tm05.dfh-logistics.com
46.8.209.210	PTR	10ca05.baidu.com
46.8.209.210	A	ca5.ledlightmj.com
46.8.209.211	A+PTR	tatarintsev.cf
46.8.209.218	PTR	10ca04.baidu.com
46.8.209.218	A	ca4.ledlightmj.com
46.8.209.219	PTR	10ca03.baidu.com
46.8.209.219	A	tm05.dfh-logistics.com
46.8.209.219	A	ca3.ledlightmj.com
46.8.209.220	PTR	10ca02.baidu.com
46.8.209.220	A	ca2.ledlightmj.com
46.8.209.221	PTR	10ca01.baidu.com
46.8.209.221	A	ca1.ledlightmj.com
46.8.209.224	PTR	10ca01.baidu.com
46.8.209.224	A	ca01.ledlightmj.com
46.8.209.229	PTR	jenny.126.com
46.8.209.229	A	jennyfu01.dfh-logistics.com
46.8.209.230	PTR	10ch03.baidu.com
46.8.209.230	A	ch3.ledlightmj.com
46.8.209.231	PTR	10ch02.baidu.com
46.8.209.231	A	ch2.ledlightmj.com
46.8.209.233	PTR	10ch01.baidu.com
46.8.209.233	A	ch1.ledlightmj.com
46.8.209.237	PTR	jenny01.126.com
46.8.209.237	A	y01.dfhtransport.com
46.8.209.237	A	jennyfu02.dfh-logistics.com
46.8.209.240	A+PTR	yaschib.ru
46.8.209.240	A	mail.wdwl.ru
46.8.209.240	A	wdwl.ru
46.8.209.253	PTR	vicky01.126.com
46.8.209.253	A	vicky02.dfh-logistics.com
46.8.211.16	PTR	officemaker31.example.com
46.8.211.25	A	trend-products-shop.com
46.8.211.35	A+PTR	mail.gadyz.ru
46.8.211.35	A	gadyz.ru
46.8.211.35	A	ns2.gadyz.ru
46.8.211.36	A+PTR	bananashoponline.ru
46.8.211.36	A	mail.bananashoponline.ru
46.8.211.36	A	blackberryuser.ru
46.8.211.37	PTR	sumtel.ru
46.8.211.37	A	reebok-online.ru
46.8.211.44	PTR	karglashcherevko1.example.com
46.8.211.44	A	appibabies.com
46.8.211.44	A	thenecessitiesoflife-themovie.com
46.8.211.83	A	ns1.vds4you.com
46.8.211.92	PTR	pageo.example.com
46.8.211.92	A	mail.amolantis.com
46.8.211.92	A	mail.rocksher-estates.com
46.8.211.163	PTR	holkitsor6.example.com
46.8.211.229	PTR	211869.example.com
46.8.211.229	A	yarusswood.com
46.8.211.232	PTR	free.example.com
46.8.211.232	A	printpdf.ru
46.8.211.234	PTR	free.example.com
46.8.211.234	A	www.st-compensations.ru
46.8.211.234	A	mail.seo-visit.ru