Robtex

Up: 24.244.248.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 24.244.248.0/25
Down right: 24.244.248.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
24.244.248.4	PTR	static.host24-244-248-4.cygnal.ca
24.244.248.4	A	www.schoolbuscity.com
24.244.248.5	PTR	static.host24-244-248-5.cygnal.ca
24.244.248.5	A	www.ycdsb.ca
24.244.248.5	A	ycdsb.ca
24.244.248.8	PTR	ycdsb.ca
24.244.248.24	PTR	static.host24-244-248-24.ycdsb.ca
24.244.248.24	A	extdns1.ycdsb.ca
24.244.248.25	A+PTR	web.ycdsb.ca
24.244.248.26	A+PTR	excelsior.ycdsb.ca
24.244.248.27	PTR	static.host24-244-248-27.cygnal.ca
24.244.248.27	A	mail.ycdsb.ca
24.244.248.48	PTR	static.host24-244-248-48.cygnal.ca
24.244.248.48	A	stjo.ycdsb.ca
24.244.248.48	A	pop.ycdsb.ca
24.244.248.54	A+PTR	fcpop.ycdsb.ca
24.244.248.57	PTR	static.host24-244-248-57.cygnal.ca
24.244.248.57	A	jvh.ycdsb.ca
24.244.248.57	A	stau.ycdsb.ca