Robtex

Up: 78.90.196.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 78.90.198.0/24
Down right: 78.90.199.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
78.90.198.1	PTR	home-78-90-198-1.megalan.bg
78.90.198.72	A	ns2.autoglass.bg
78.90.198.72	A	ns2.idd.co.in
78.90.198.72	A	ns2.kobra.bg
78.90.198.198	A+PTR	mail.nikem-bg.net
78.90.198.198	A	metalaspect.com
78.90.198.198	A	www.nikem-bg.net