Robtex

Up: 212.41.16.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 212.41.24.0/22
Down right: 212.41.28.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
212.41.25.210	A	tokentube.net
212.41.31.21	PTR	srv-wb01.pic-ofset.ru
212.41.31.21	A	*.pic-ofset.ru
212.41.31.21	A	tech.pic-ofset.ru
212.41.31.58	A+PTR	srv-ns01.pic-ofset.ru
212.41.31.59	A+PTR	srv-ns02.pic-ofset.ru