Robtex

Up: 144.214.232.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 144.214.236.0/23
Down right: 144.214.238.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
144.214.236.54	PTR	fbdeep.cityu.edu.hk
144.214.236.142	A+PTR	mkesrm.cityu.edu.hk
144.214.236.145	A	acsapdbs.cityu.edu.hk
144.214.236.150	PTR	fbvcgk.cityu.edu.hk
144.214.236.159	A+PTR	fbdns.cityu.edu.hk
144.214.236.159	A	dns.cb.cityu.edu.hk
144.214.236.161	A	admo.cityu.edu.hk
144.214.236.162	PTR	fby1tf.cityu.edu.hk
144.214.236.162	A+PTR	www.sgs.cityu.edu.hk
144.214.236.172	A+PTR	fbbulib.cityu.edu.hk
144.214.236.172	A	www.fb.cityu.edu.hk
144.214.236.172	A	cityudba.com
144.214.236.180	A+PTR	www.cb.cityu.edu.hk
144.214.236.180	A+PTR	www.ias.cityu.edu.hk
144.214.236.180	A	cb.cityu.edu.hk
144.214.236.201	A	fb3524s3.cityu.edu.hk
144.214.236.218	PTR	fbistud1.cityu.edu.hk
144.214.236.230	A	fbsap06.cityu.edu.hk
144.214.237.81	PTR	fbsapl04.cityu.edu.hk
144.214.237.81	A	ruizcon.com
144.214.237.81	A	rskhk.com
144.214.237.85	A	computational-logistics.com
144.214.237.86	PTR	fbsapl09.cityu.edu.hk
144.214.237.88	A+PTR	fbsapl11.cityu.edu.hk
144.214.237.98	A	www.racingnerds.com
144.214.237.98	A	racingnerds.com
144.214.237.113	A	redjasper.com
144.214.238.88	PTR	adams.cityu.edu.hk
144.214.238.88	A	fbadams.cityu.edu.hk
144.214.239.11	A	mkesrm.cityu.edu.hk