Robtex

Up: 199.212.16.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 199.212.16.0/24
Down right: 199.212.17.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
199.212.16.10	PTR	map.ns.ec.gc.ca
199.212.16.10	A	marineid.org
199.212.16.10	A	www.marineid.org
199.212.16.11	A+PTR	atlantic-web1.ns.ec.gc.ca
199.212.16.11	A	aesn.ca
199.212.16.13	PTR	www.e-map.gc.ca
199.212.16.13	A	e-map.gc.ca
199.212.16.18	PTR	atlenv.ns.ec.gc.ca
199.212.16.18	A	qualitedelair.com
199.212.16.18	A	airqualityforecast.ca
199.212.16.44	PTR	www3.ns.ec.gc.ca
199.212.16.44	A	nsfederalcouncil.gc.ca
199.212.17.3	A+PTR	extgk1.ec.gc.ca
199.212.17.3	A+PTR	pubgk.ec.gc.ca
199.212.17.4	PTR	extgk2.ec.gc.ca
199.212.17.4	A+PTR	pubgk.ec.gc.ca
199.212.17.5	A+PTR	ca-reg-vpn02.cmc.ec.gc.ca
199.212.17.11	PTR	amqp.weatheroffice.ec.gc.ca
199.212.17.12	A+PTR	e2ms-1.cmc.ec.gc.ca
199.212.17.20	A	dd.weatheroffice.ec.gc.ca
199.212.17.21	A	idea.ec.gc.ca
199.212.17.23	A+PTR	geo.weatheroffice.ec.gc.ca
199.212.17.25	A+PTR	collaboration.cmc.ec.gc.ca
199.212.17.26	A	data.ec.gc.ca
199.212.17.30	A	cache-ext1.cmc.ec.gc.ca
199.212.17.31	A+PTR	cache-ext2.cmc.ec.gc.ca
199.212.17.33	A	fwdor1-dmz.cmc.ec.gc.ca
199.212.17.34	A+PTR	dns1.cmc.ec.gc.ca
199.212.17.35	A+PTR	dns2.cmc.ec.gc.ca
199.212.17.44	A+PTR	ircan-ocip.cmc.ec.gc.ca
199.212.17.51	A	mest.ec.gc.ca
199.212.17.60	A+PTR	dns1-econet.cmc.ec.gc.ca
199.212.17.61	A+PTR	dns2-econet.cmc.ec.gc.ca
199.212.17.130	A+PTR	ecdor130.cmc.ec.gc.ca
199.212.17.134	A+PTR	px.cmc.ec.gc.ca
199.212.17.144	A	remote3.cmc.ec.gc.ca
199.212.17.206	A	gwhnsx.cmc.ec.gc.ca
199.212.17.228	A+PTR	gandet-atc.cmc.ec.gc.ca
199.212.17.242	A+PTR	vpneast.ec.gc.ca