Robtex

Up: 198.162.2.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 198.162.3.0/25
Down right: 198.162.3.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
198.162.3.1	A+PTR	ns1.scienceworld.ca
198.162.3.2	A+PTR	ns2.scienceworld.ca
198.162.3.3	A+PTR	mail.scienceworld.ca
198.162.3.4	PTR	bog.scienceworld.ca
198.162.3.4	PTR	green.scienceworld.ca
198.162.3.9	PTR	nat.scienceworld.ca
198.162.3.13	A+PTR	tickets.scienceworld.ca
198.162.3.17	A+PTR	ampedup.ca
198.162.3.17	A+PTR	bcgreengames.ca
198.162.3.17	PTR	catalystforscience.ca
198.162.3.18	A+PTR	scienceworld.ca
198.162.3.18	A+PTR	scienceworld.bc.ca
198.162.3.18	A+PTR	album.scienceworld.ca
198.162.3.20	A	remote.scienceworld.ca
198.162.3.35	A+PTR	neugateway.scienceworld.ca
198.162.3.36	A+PTR	delta.scienceworld.ca
198.162.3.38	A+PTR	hvacanalytics.scienceworld.ca
198.162.3.39	A+PTR	lights.scienceworld.ca
198.162.3.41	A+PTR	enteliweb.scienceworld.ca
198.162.3.41	A+PTR	hvac.scienceworld.ca
198.162.3.150	A	firewall.scienceworld.ca
198.162.3.205	PTR	stella.scienceworld.ca