Robtex

Up: 77.81.72.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 77.81.74.0/24
Down right: 77.81.75.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
77.81.74.1	A	ns2.traveltech.ro
77.81.74.1	A	mail2.traveltech.ro
77.81.74.1	A	mail.traveltech.ro
77.81.74.253	PTR	mail.romaniancarhire.com
77.81.74.253	A	rentacarbucurestiotopeni.com
77.81.74.253	A	gayrentacar.com