Robtex

Up: 122.146.16.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 122.146.18.0/24
Down right: 122.146.19.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
122.146.18.80	PTR	122-146-18-80.static.sparqnet.net
122.146.18.107	PTR	122-146-18-107.static.sparqnet.net
122.146.18.127	PTR	122-146-18-127.static.sparqnet.net
122.146.18.150	A	www.wls-consulting.com.tw
122.146.18.151	A	www.wlf.com.tw
122.146.18.157	A	dns4.ibff.com.tw
122.146.18.157	A	dns4.ibfs.com.tw
122.146.18.171	A+PTR	mail.wls.com.tw
122.146.18.171	A	mail.wlf.com.tw
122.146.18.171	A	mail.ibfs.com.tw
122.146.18.179	A	www.wls.com.tw
122.146.18.205	PTR	122-146-18-205.static.sparqnet.net
122.146.19.46	PTR	122-146-19-46.static.sparqnet.net
122.146.19.79	PTR	122-146-19-79.static.sparqnet.net
122.146.19.80	PTR	122-146-19-80.static.sparqnet.net
122.146.19.95	PTR	122-146-19-95.static.sparqnet.net
122.146.19.96	PTR	122-146-19-96.static.sparqnet.net
122.146.19.127	PTR	122-146-19-127.static.sparqnet.net
122.146.19.128	PTR	122-146-19-128.static.sparqnet.net
122.146.19.132	A	msg.systex.com.tw
122.146.19.133	A+PTR	msmail.systex.com.tw
122.146.19.134	A	eip.systex.com.tw
122.146.19.136	PTR	122-146-19-136.static.sparqnet.net
122.146.19.136	A	ns2.sysview.com.tw
122.146.19.136	A	ns2.econcord.com.tw
122.146.19.138	PTR	122-146-19-138.static.sparqnet.net
122.146.19.141	A	edm.systex.com.tw
122.146.19.144	A	mms.systex.com.tw
122.146.19.146	PTR	122-146-19-146.static.sparqnet.net
122.146.19.146	A	mail.systex.com.tw
122.146.19.146	A	www.systex.com.tw
122.146.19.147	A	mta3.systexgroup.com
122.146.19.159	A+PTR	spam.invest.com.tw
122.146.19.159	A	spam.wealthgrp.com.tw
122.146.19.161	PTR	122-146-19-161.static.sparqnet.net
122.146.19.161	A	ns1.systex.com
122.146.19.161	A	ns1.nexsys.com.tw
122.146.19.177	PTR	mta1.systex.com.tw
122.146.19.177	A	mta1.naturint.com
122.146.19.177	A	mta1.nexsys.com.tw
122.146.19.178	PTR	mta2.systex.com.tw
122.146.19.178	A	mta2.naturint.com
122.146.19.178	A	spam2.tedpc.com.tw
122.146.19.182	A	smtp.systexsoftware.com.tw
122.146.19.189	PTR	122-146-19-189.static.sparqnet.net
122.146.19.189	A	www.etusolution.com
122.146.19.189	A	etusolution.com
122.146.19.191	A	seat.systex.com.tw
122.146.19.197	A	welfare.systex.com.tw
122.146.19.211	PTR	122-146-19-211.static.sparqnet.net
122.146.19.211	A	etu.systex.com.tw
122.146.19.223	PTR	122-146-19-223.static.sparqnet.net
122.146.19.244	PTR	122-146-19-244.static.sparqnet.net
122.146.19.246	A	eyes.systex.com.tw
122.146.19.251	PTR	122-146-19-251.static.sparqnet.net