Robtex

Up: 204.80.190.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 204.80.191.0/25
Down right: 204.80.191.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
204.80.191.14	PTR	www.nationalcement.com
204.80.191.14	A	hodgsonconcrete.net
204.80.191.14	A	natcem.com
204.80.191.17	A+PTR	enail.nationalcement.com
204.80.191.98	A+PTR	mx2.vicat.com
204.80.191.100	A+PTR	ns2.vicat.com
204.80.191.131	PTR	vicat-ncc-pool-131.nationalcement.com
204.80.191.137	PTR	vicat-ncc-pool-137.nationalcement.com
204.80.191.193	PTR	vicat-ncc-pool-193.nationalcement.com