Robtex

Up: 46.249.16.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 46.249.16.0/22
Down right: 46.249.20.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
46.249.16.0	PTR	host2-16-0.podolsknet.ru
46.249.16.10	PTR	host2-16-10.podolsknet.ru
46.249.16.10	A	xn--b1afblonecmi5d5e.xn--p1ai
46.249.16.11	PTR	static-16-11.podolsknet.ru
46.249.16.11	A	mail.newlegion.info
46.249.16.11	A	newlegion.info
46.249.16.15	A	msdkdm01.sw-trans.ru
46.249.16.17	A	host2-16-17.podolsknet.ru
46.249.16.18	A+PTR	msdkdm01.sw-trans.ru
46.249.16.18	A	host2-16-18.podolsknet.ru
46.249.16.22	A	static-16-22.podolsknet.ru
46.249.16.24	PTR	host2-16-24.podolsknet.ru
46.249.16.60	A	mail.ermolino-consult.com
46.249.16.60	A	ermolino-consult.com
46.249.16.60	A	mail.ermolino-torg.com
46.249.16.67	A+PTR	host2-16-67.podolsknet.ru
46.249.16.67	A	ns2.kotkovski.com
46.249.16.68	A	city-sites.ru
46.249.16.79	A	mail.conall.ru
46.249.16.79	A	mail.sagazstroy.ru
46.249.16.79	A	mail.com-es.ru
46.249.16.85	A	lia.lifeagency.ru
46.249.16.92	A	host2-16-92.podolsknet.ru
46.249.16.95	A	host2-16-95.podolsknet.ru
46.249.16.116	A	drzone.ru
46.249.16.116	A	mail.zdorovenko.com
46.249.16.116	A	zdorovenko.com
46.249.16.142	A	ilyushine.com
46.249.16.151	A	dom-knig.com
46.249.16.151	A	languagereal.ru
46.249.16.151	A	breegs.uz
46.249.16.164	A	360foto.ru
46.249.16.164	A	mail.360foto.ru
46.249.16.185	PTR	host2-16-185.podolsknet.ru
46.249.16.185	A	mailcorp.hotring.ru
46.249.16.185	A	ns1.hotring.ru
46.249.16.224	PTR	host2-16-224.podolsknet.ru
46.249.16.224	A	aleksey-art.ru
46.249.16.224	A	hatin-bor.ru
46.249.16.225	PTR	static-16-225.podolsknet.ru
46.249.16.253	A	ns2.repetit.moscow
46.249.16.253	A	ns1.repetit.moscow
46.249.16.253	A	mail.repetit.moscow
46.249.17.2	A	host2-17-2.podolsknet.ru
46.249.17.22	A	host2-17-22.podolsknet.ru
46.249.17.34	A+PTR	host2-17-34.podolsknet.ru
46.249.17.57	A+PTR	host2-17-57.podolsknet.ru
46.249.17.133	A	host2-17-133.podolsknet.ru
46.249.17.222	A	host2-17-222.podolsknet.ru
46.249.18.63	A	host2-18-63.podolsknet.ru
46.249.18.75	A+PTR	host2-18-75.podolsknet.ru
46.249.18.93	A	host2-18-93.podolsknet.ru
46.249.18.222	A	host2-18-222.podolsknet.ru
46.249.18.249	PTR	host2-18-249.podolsknet.ru
46.249.19.61	A	host2-19-61.podolsknet.ru
46.249.19.83	A	host2-19-83.podolsknet.ru
46.249.19.94	A	host2-19-94.podolsknet.ru
46.249.19.110	A	host2-19-110.podolsknet.ru
46.249.19.111	A	host2-19-111.podolsknet.ru
46.249.19.228	A	host2-19-228.podolsknet.ru
46.249.20.2	A	host2-20-2.podolsknet.ru
46.249.20.28	A	host2-20-28.podolsknet.ru
46.249.20.35	A+PTR	host2-20-35.podolsknet.ru
46.249.20.52	A	host2-20-52.podolsknet.ru
46.249.20.65	A+PTR	host2-20-65.podolsknet.ru
46.249.20.71	A	host2-20-71.podolsknet.ru
46.249.20.110	A	host2-20-110.podolsknet.ru
46.249.20.120	A+PTR	host2-20-120.podolsknet.ru
46.249.20.147	A+PTR	host2-20-147.podolsknet.ru
46.249.20.187	A+PTR	host2-20-187.podolsknet.ru
46.249.21.20	A	host2-21-20.podolsknet.ru
46.249.21.109	A	host2-21-109.podolsknet.ru
46.249.21.154	A+PTR	host2-21-154.podolsknet.ru
46.249.21.165	A	host2-21-165.podolsknet.ru
46.249.21.181	A	host2-21-181.podolsknet.ru
46.249.21.239	A	host2-21-239.podolsknet.ru
46.249.21.247	A	host2-21-247.podolsknet.ru
46.249.22.20	A	host2-22-20.podolsknet.ru
46.249.22.46	A	host2-22-46.podolsknet.ru
46.249.22.66	A	host2-22-66.podolsknet.ru
46.249.22.70	A	ns1.mobileplace.com
46.249.22.107	A+PTR	host2-22-107.podolsknet.ru
46.249.22.156	A	host2-22-156.podolsknet.ru
46.249.23.178	A+PTR	host2-23-178.podolsknet.ru
46.249.23.228	A	host2-23-228.podolsknet.ru
46.249.23.253	A	host2-23-253.podolsknet.ru