Robtex

Up: 85.21.98.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 85.21.98.0/25
Down right: 85.21.98.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
85.21.98.2	PTR	instobrteh.corbina.net
85.21.98.2	A	ns3.wenet.ru
85.21.98.2	A	lukafilm.ru
85.21.98.10	A+PTR	mx.aksis.ru
85.21.98.238	A	mail.sinef-group.ru
85.21.98.238	A	mail.xn--h1akko8b.xn--p1ai
85.21.98.238	A	mail.sinef-group.com