Robtex

Up: 172.98.192.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 172.98.224.0/20
Down right: 172.98.240.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
172.98.224.11	PTR	11-224-98-172.haservers.com
172.98.224.11	A	serverprontouniversity.com
172.98.224.11	A	infolink.com
172.98.224.104	PTR	www.serverpronto.com
172.98.224.104	A	colopronto.com
172.98.224.104	A	www.pbxpronto.com
172.98.224.105	PTR	105-224-98-172.haservers.com
172.98.224.105	A	haservers.com
172.98.224.108	PTR	108-224-98-172.haservers.com
172.98.224.108	A	mobilepronto.net
172.98.230.173	PTR	173-230-98-172.haservers.com
172.98.240.2	A+PTR	mail.caprock-spur.com
172.98.240.2	A	caprock-spur.com
172.98.240.2	A	dns1.caprock-spur.com
172.98.240.5	PTR	www.caprock-spur.com
172.98.240.69	PTR	dynamic172-98-240-69.caprock-spur.com
172.98.240.69	A	spurbulldogs.com
172.98.240.87	PTR	dynamic172-98-240-87.caprock-spur.com
172.98.240.87	A	guthriecsd.net
172.98.240.101	A	sumo.motleyco.org
172.98.240.116	A	www.pattonsprings.net
172.98.240.116	A	pattonsprings.net
172.98.242.2	PTR	dynamic172-98-242-2.caprock-spur.com
172.98.242.2	A	noterelease.com
172.98.242.17	PTR	dynamic172-98-242-17.caprock-spur.com
172.98.242.17	A	hawganddawgcomputers.com
172.98.244.219	PTR	dynamic172-98-244-219.caprock-spur.com
172.98.250.2	PTR	dynamic172-98-250-2.caprock-spur.com