Robtex

Up: 83.246.128.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 83.246.144.0/21
Down right: 83.246.152.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
83.246.144.19	PTR	ip-83-246-144-19.intelbi.ru
83.246.144.187	A	bitrix-otvet.ru
83.246.144.187	A	mail.mylene.me
83.246.144.187	A	www.bitrix-otvet.ru
83.246.147.50	A	leadcontext.ru
83.246.148.13	A	diffor.ru
83.246.148.39	A	altay-avto-tuning.ru
83.246.148.70	A	davin4i.ru
83.246.148.146	A	ncs24.ru
83.246.148.177	PTR	ip-83-246-148-177.intelbi.ru
83.246.148.201	A	xn----jtbqbbbp6hvb.xn--p1ai
83.246.148.201	A	tvshop22.ru
83.246.148.201	A	mail.sibmag22.ru
83.246.150.2	PTR	ip-83-246-150-02.intelbi.ru
83.246.150.83	PTR	ip-83-246-150-83.intelbi.ru
83.246.152.16	PTR	ip-83-246-152-16.intelbi.ru
83.246.152.16	A	allanit.ru
83.246.152.34	PTR	ip-83-246-152-34.intelbi.ru
83.246.152.48	PTR	ip-83-246-152-48.intelbi.ru
83.246.152.51	PTR	ip-83-246-152-51.intelbi.ru
83.246.152.83	PTR	ip-83-246-152-83.intelbi.ru
83.246.152.99	PTR	ip-83-246-152-99.intelbi.ru
83.246.152.131	PTR	ip-83-246-152-131.intelbi.ru
83.246.152.144	PTR	ip-83-246-152-144.intelbi.ru
83.246.152.145	PTR	ip-83-246-152-145.intelbi.ru
83.246.152.147	PTR	ip-83-246-152-147.intelbi.ru
83.246.152.162	PTR	ip-83-246-152-162.intelbi.ru
83.246.152.192	PTR	ip-83-246-152-192.intelbi.ru
83.246.152.210	PTR	ip-83-246-152-210.intelbi.ru
83.246.152.211	PTR	ip-83-246-152-211.intelbi.ru
83.246.152.224	PTR	ip-83-246-152-224.intelbi.ru
83.246.152.227	PTR	ip-83-246-152-227.intelbi.ru
83.246.152.240	PTR	ip-83-246-152-240.intelbi.ru
83.246.152.241	PTR	ip-83-246-152-241.intelbi.ru
83.246.154.112	A	xn--80ajiodtjbfe1l.xn--p1ai
83.246.156.193	PTR	ip-83-246-156-193.intelbi.ru
83.246.157.211	PTR	ip-83-246-157-211.intelbi.ru
83.246.159.22	A	free4life.ru
83.246.159.49	PTR	ip-83-246-159-49.intelbi.ru
83.246.159.112	PTR	ip-83-246-159-112.intelbi.ru