Robtex

Up: 89.22.208.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 89.22.216.0/22
Down right: 89.22.220.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
89.22.216.141	A+PTR	mx1.lanamar.ru
89.22.216.141	A	mx1.complete.ru
89.22.216.142	A+PTR	mx2.lanamar.ru
89.22.216.142	A	mx2.complete.ru
89.22.216.143	PTR	mx3.lanamar.ru
89.22.216.146	A+PTR	www.tillypad.ru
89.22.216.146	A	www.tillypad.com
89.22.216.146	A	tophoreca.ru
89.22.216.147	PTR	ium.complete.ru
89.22.216.148	PTR	ns1.lanamar.ru
89.22.216.168	PTR	ip89_22_216_168.lanamar.ru
89.22.216.168	A	moasu92.ru
89.22.216.168	A	rus.support