Robtex

Up: 207.195.220.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 207.195.222.0/24
Down right: 207.195.223.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
207.195.222.130	A+PTR	ns5.honeycomb.net
207.195.222.130	A	ns4.honeycomb.net
207.195.222.130	A	ns4.sihope.com
207.195.222.131	PTR	tr-hc-bsmtp-p1.honeycomb.net
207.195.222.200	PTR	gtm3.honeycomb.net
207.195.222.200	A	ns6.discoveryeducation.com
207.195.222.200	A	ns3.discoveryeducation.com
207.195.223.7	A	ns1.rockname.net
207.195.223.7	A	rockname.net
207.195.223.12	A	reporting.discoveryeducation.ca
207.195.223.40	PTR	discoveryeducation.ca
207.195.223.40	A	google.discoveryeducation.ca
207.195.223.40	A	classrooms.discoveryeducation.ca
207.195.223.50	A	ns2.rockname.net
207.195.223.80	A	reporting.discoveryeducation.ca
207.195.223.80	A	app.discoveryeducation.ca