Robtex

Up: 31.220.184.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 31.220.188.0/23
Down right: 31.220.190.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
31.220.189.147	A	mail.bevg.ru
31.220.189.147	A	bevg.ru
31.220.189.147	A	smtp.bevg.ru
31.220.189.238	PTR	31-220-189-238.rdtc.ru
31.220.189.238	A	ns2.apteki42.org
31.220.189.238	A	dm42.ru
31.220.190.40	PTR	31-220-190-40.rdtc.ru
31.220.190.58	A	video700.ru