Robtex

Up: 194.226.16.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 194.226.16.0/25
Down right: 194.226.16.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
194.226.16.2	A+PTR	ns.gov-cert.ru
194.226.16.3	A+PTR	www.gov-cert.ru
194.226.16.3	A	cert.gov.ru
194.226.16.3	A	gov-cert.ru
194.226.16.4	A	mx.gov-cert.ru
194.226.16.25	A	gov-cert.ru
194.226.16.140	A	www.safe-surf.ru