Robtex

Up: 198.73.96.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 198.73.100.0/23
Down right: 198.73.102.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
198.73.100.15	A	mncen-g1.infinitecampus.org
198.73.100.15	A	mncen-g1.infinitecampus.com
198.73.100.15	A	mncen-g1.infinitecampus.net
198.73.100.16	A	ns2.infinitecampus.com
198.73.100.16	A	qns2.infinitecampus.com
198.73.100.16	A	qns2.infinitecampusfoundation.com
198.73.100.17	PTR	mg-dns02.infinitecampus.org
198.73.101.13	A+PTR	bullochga.cloud.infinitecampus.org
198.73.101.38	A	hauppaugeny.cloud.infinitecampus.org
198.73.101.40	A	hosting1.cloud.infinitecampus.net
198.73.101.50	A	search.cloud.infinitecampus.org
198.73.102.12	A	maine.cloud.infinitecampus.org
198.73.102.42	A	northwarrennj.cloud.infinitecampus.org
198.73.102.50	A+PTR	clarkconv.cloud.infinitecampus.org
198.73.102.50	A	campus.ccsd.net
198.73.102.50	A	ccsd.infinitecampus.org
198.73.102.66	A	commercecityga.cloud.infinitecampus.org
198.73.102.66	A	commercecityga.infinitecampus.org
198.73.102.66	A	campus.commerce-city.k12.ga.us
198.73.102.84	A	campus.toombs.k12.ga.us
198.73.102.89	A	mitchellga.cloud.infinitecampus.org
198.73.102.100	A	claytonga.cloud.infinitecampus.org
198.73.102.104	A	natomasunified.cloud.infinitecampus.org
198.73.102.136	A	updates.cloud.infinitecampus.net
198.73.102.154	A	azcloud1.cloud.infinitecampus.org
198.73.102.160	A+PTR	necloud2.cloud.infinitecampus.org
198.73.102.180	A	wicloud1.cloud.infinitecampus.org
198.73.102.181	A	wicloud2.infinitecampus.org
198.73.102.181	A	wicloud2.cloud.infinitecampus.org
198.73.102.209	A	washoenv.cloud.infinitecampus.org
198.73.102.221	A	jcpsky.cloud.infinitecampus.org
198.73.102.235	A	srvusd.cloud.infinitecampus.org
198.73.102.251	A+PTR	clarksvillein.cloud.infinitecampus.org
198.73.103.94	A	wolfpoint.infinitecampus.org
198.73.103.94	A	wolfpoint.cloud.infinitecampus.org
198.73.103.113	A	hesstonks.cloud.infinitecampus.org
198.73.103.119	A	nspcsa.cloud.infinitecampus.org
198.73.103.120	A	plainwellschools.cloud.infinitecampus.org
198.73.103.126	A	mvusdca.cloud.infinitecampus.org
198.73.103.131	A	mainlandregional.cloud.infinitecampus.org
198.73.103.134	A	hopkinsmn.infinitecampus.org
198.73.103.155	A	dunklinmo.infinitecampus.org
198.73.103.170	A	arcc.infinitecampus.org
198.73.103.170	A	arcc.cloud.infinitecampus.org
198.73.103.190	A	cowetaga.cloud.infinitecampus.org
198.73.103.240	A	kyede12.cloud.infinitecampus.org
198.73.103.245	A	kycde4.cloud.infinitecampus.org
198.73.103.248	A	instruction.cdr.cloud.infinitecampus.com
198.73.103.249	A	sandbox.instruction.cloud.infinitecampus.com