Robtex

Up: 198.163.148.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 198.163.148.0/25
Down right: 198.163.148.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
198.163.148.4	A+PTR	ndacmsweb02.academic.rrc.ca
198.163.148.4	A+PTR	webmail.academic.rrc.ca
198.163.148.4	A	mail.academic.rrc.ca
198.163.148.5	A+PTR	ndacmsweb01.academic.rrc.ca
198.163.148.5	A+PTR	webmail.academic.rrc.ca
198.163.148.5	A	mail.academic.rrc.ca
198.163.148.8	A+PTR	tlm.rrc.ca
198.163.148.10	A+PTR	hscsr.rrc.ca
198.163.148.10	A+PTR	ruraltest.rrc.mb.ca
198.163.148.14	A+PTR	zulu.academic.rrc.ca
198.163.148.17	A+PTR	score.rrc.ca
198.163.148.17	A+PTR	lor.rrc.mb.ca
198.163.148.19	PTR	learn.rrc.ca
198.163.148.19	PTR	www.learn.rrc.ca
198.163.148.23	A+PTR	voyager.rrc.ca
198.163.148.23	A+PTR	icarus.rrc.ca
198.163.148.23	A+PTR	voyagerndc.rrc.ca
198.163.148.27	A	conedsrv2.rrc.mb.ca
198.163.148.39	A+PTR	communityofchange.org
198.163.148.39	A+PTR	www.communityofchange.org
198.163.148.40	A+PTR	mail.academic.rrc.ca
198.163.148.40	PTR	ndacexcas01.academic.rrc.ca
198.163.148.42	A+PTR	mail.academic.rrc.ca
198.163.148.42	A+PTR	ndacexcas02.academic.rrc.ca
198.163.148.71	A	webct.rrc.mb.ca
198.163.148.75	A	printaccount.rrc.ca