Robtex

Up: 77.70.6.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 77.70.7.0/25
Down right: 77.70.7.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
77.70.7.92	A	a.ns.fs-bg.com
77.70.7.92	A	fs-bg.com
77.70.7.92	A	b.ns.fs-bg.com
77.70.7.143	A	universes.eu
77.70.7.219	A+PTR	mail.dpm-global.com
77.70.7.219	A	dpm-global.com
77.70.7.219	A	mail.timecabinet.biz
77.70.7.230	A+PTR	bboys.megalan.bg