Robtex

Up: 64.64.106.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 64.64.106.0/25
Down right: 64.64.106.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
64.64.106.0	A	106.64.64.in-addr.arpa
64.64.106.42	A	mail.vbeol.com
64.64.106.46	A	skgiessen.de
64.64.106.50	PTR	differentexistence.host
64.64.106.50	A	gboptimizer.com
64.64.106.66	A	museum-junge-kunst.de
64.64.106.114	A	carefulprioritizations.com
64.64.106.130	PTR	ptp3.mailexplore.club
64.64.106.130	A	mail.goldenmail.win
64.64.106.130	A	goldenmail.win