Robtex

Up: 81.181.130.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 81.181.130.0/25
Down right: 81.181.130.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
81.181.130.2	A+PTR	laser1.stardoor.ro
81.181.130.4	A+PTR	laser9.inflpr.ro
81.181.130.4	A	laser.stardoor.ro
81.181.130.52	A+PTR	atomic.inflpr.ro
81.181.130.250	A	brick.gt-ro.com
81.181.130.250	A	ns1.localserver.ro
81.181.130.250	A	brick.gt-ro.org