Robtex

Up: 94.73.28.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 94.73.30.0/24
Down right: 94.73.31.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
94.73.30.2	A+PTR	client-30-2.speedy-net.bg
94.73.30.14	PTR	client-30-14.speedy-net.bg
94.73.30.14	A	abagar.org
94.73.30.42	A	client-30-42.speedy-net.bg
94.73.30.50	A+PTR	m50.nolilizile.us
94.73.30.50	A	client-30-50.speedy-net.bg
94.73.30.64	A	client-30-64.speedy-net.bg
94.73.30.73	A	client-30-73.speedy-net.bg
94.73.30.133	A+PTR	client-30-133.speedy-net.bg
94.73.30.140	A+PTR	client-30-140.speedy-net.bg
94.73.30.141	A	client-30-141.speedy-net.bg
94.73.30.154	A	client-30-154.speedy-net.bg
94.73.31.77	PTR	adsl-94.73.31.77.mada.ps
94.73.31.192	PTR	client-31-192.speedy-net.bg
94.73.31.192	A	leeccabotref.zapto.org
94.73.31.192	A	3kinky82.zapto.org
94.73.31.201	PTR	adsl-94.73.31.201.mada.ps