Robtex

Up: 188.230.76.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 188.230.77.0/25
Down right: 188.230.77.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
188.230.77.52	PTR	mail.airbites.net.ua
188.230.77.52	A	mx.inti.net.ua
188.230.77.52	A	mx.airbites.net.ua
188.230.77.204	PTR	204.flynet.if.valor.ua
188.230.77.210	PTR	210.flynet.if.valor.ua
188.230.77.233	PTR	flynet.if.valor.ua