Robtex

Up: 192.135.166.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 192.135.166.0/25
Down right: 192.135.166.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
192.135.166.1	A+PTR	ns.hcmr.gr
192.135.166.11	A+PTR	voip.her.hcmr.gr
192.135.166.116	A+PTR	www-srv03.her.hcmr.gr
192.135.166.116	A	claim-h2020project.eu
192.135.166.121	A+PTR	www-srv01.her.hcmr.gr
192.135.166.121	A	www.imbc.gr
192.135.166.121	A	cretaquarium.gr