Robtex

Up: 200.1.12.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 200.1.12.0/25
Down right: 200.1.12.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
200.1.12.1	A+PTR	smtp03.mppee.gob.ve
200.1.12.200	A+PTR	smtp01.mppee.gob.ve
200.1.12.201	A+PTR	ns1.mppee.gob.ve
200.1.12.201	A	www.mppee.gob.ve
200.1.12.201	A	mppee.gob.ve
200.1.12.202	A+PTR	ns2.mppee.gob.ve
200.1.12.202	A+PTR	copa.mppee.gob.ve
200.1.12.206	A	documentos.mppee.gob.ve