Robtex

Up: 220.228.192.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 220.228.208.0/21
Down right: 220.228.216.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
220.228.208.76	A	www.elocation.pro
220.228.208.77	A	mail.elocation.com.tw
220.228.208.100	A	www.elocation.com.tw
220.228.208.101	A	www.elocation.com.tw
220.228.208.247	A	3dns2.nccc.com.tw
220.228.210.199	PTR	ll-220-228-210-199.ll.sparqnet.net
220.228.210.199	A	dns1.trtc.com.tw
220.228.210.199	A	dns.trtc.com.tw
220.228.210.208	PTR	ll-220-228-210-208.ll.sparqnet.net
220.228.210.208	A	metronavi.trtc.com.tw
220.228.210.229	A	metronavi.trtc.com.tw
220.228.211.179	PTR	gordon.com.tw
220.228.211.179	A	ns2.gordon.com.tw
220.228.211.179	A	www.gordon.com.tw
220.228.212.1	PTR	ll-220-228-212-1.ll.sparqnet.net
220.228.212.1	A	dns1.cpt.tw
220.228.212.1	A	dns1.cptt.tw
220.228.212.2	PTR	ll-220-228-212-2.ll.sparqnet.net
220.228.212.18	A+PTR	ymlspam01.cptt.com.tw
220.228.212.19	PTR	ll-220-228-212-19.ll.sparqnet.net
220.228.212.35	PTR	ll-220-228-212-35.ll.sparqnet.net
220.228.212.39	A	dns1.es.cpt.tw
220.228.212.39	A	mail.cpt.tw
220.228.212.39	A	mail.es.cpt.tw
220.228.212.49	PTR	ll-220-228-212-49.ll.sparqnet.net
220.228.212.50	PTR	ll-220-228-212-50.ll.sparqnet.net
220.228.212.67	PTR	ll-220-228-212-67.ll.sparqnet.net
220.228.212.82	PTR	ll-220-228-212-82.ll.sparqnet.net
220.228.212.96	PTR	ll-220-228-212-96.ll.sparqnet.net
220.228.212.114	PTR	ll-220-228-212-114.ll.sparqnet.net
220.228.212.131	PTR	ll-220-228-212-131.ll.sparqnet.net
220.228.212.151	A	spammail.cptt.com.tw
220.228.212.163	PTR	ll-220-228-212-163.ll.sparqnet.net
220.228.212.177	PTR	ll-220-228-212-177.ll.sparqnet.net
220.228.212.195	PTR	ll-220-228-212-195.ll.sparqnet.net
220.228.212.240	PTR	ll-220-228-212-240.ll.sparqnet.net
220.228.212.241	PTR	ll-220-228-212-241.ll.sparqnet.net
220.228.212.242	PTR	ll-220-228-212-242.ll.sparqnet.net
220.228.216.165	A	www.atek.com.tw
220.228.216.175	A	aftp.atek.com.tw
220.228.216.184	A	eip.atek.com.tw
220.228.216.189	A+PTR	atek.com.tw
220.228.216.189	PTR	dns.atek.com.tw
220.228.216.189	A	ll-220-228-216-189.ll.sparqnet.net
220.228.217.173	PTR	ll-220-228-217-173.ll.sparqnet.net
220.228.221.189	A	ns1.eternal-group.com