Robtex

Up: 5.102.144.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 5.102.152.0/22
Down right: 5.102.156.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
5.102.152.25	A	mail.masterdent-ural.ru
5.102.152.139	A+PTR	mail.somb.ru
5.102.152.139	A	somb.ru
5.102.152.139	A	ns.somb.ru
5.102.155.254	A	scorpion-net.ru
5.102.155.254	A	younotes.ru
5.102.158.18	A	getmaximum.info
5.102.158.49	A	mx1.ural-bosch.ru
5.102.159.21	A	dns.eburg.pztrn.name
5.102.159.21	A	coolglass.ru
5.102.159.21	A	eburg.pztrn.name