Robtex

Up: 203.146.112.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 203.146.112.0/23
Down right: 203.146.114.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
203.146.112.18	PTR	pc18.cybergold.co.th
203.146.112.32	PTR	reverse-203-146-112-32.csloxinfo.net
203.146.112.35	PTR	reverse-203-146-112-35.csloxinfo.net
203.146.112.35	A	redback04.loxinfo.net.th
203.146.112.51	A+PTR	redback20.loxinfo.net.th
203.146.112.59	A	redback28.loxinfo.net.th
203.146.113.19	A	kye.meap.com
203.146.113.100	A	das-brbc02.csloxinfo.net
203.146.113.101	A	das-brbc03.csloxinfo.net
203.146.113.108	A	das-brbc05.csloxinfo.net
203.146.113.200	PTR	mail.sccc.co.th
203.146.113.202	A	dns01.sccc.co.th
203.146.114.179	PTR	reserve-203-146-114-179.csloxinfo.net
203.146.114.179	A	www.spcgroup.co.th
203.146.114.179	A	www.lavitathailand.com
203.146.114.181	A	iimsmart.com
203.146.114.184	A+PTR	spcgroup.co.th
203.146.114.195	PTR	reserve-203-146-114-195.csloxinfo.net
203.146.114.198	A	tidmail01-dc.tiddepot.co.th
203.146.114.199	A	tdtmail01-dc.tdtdepot.com
203.146.115.35	A	mail.kiasia.org
203.146.115.81	PTR	www.muangthai.co.th
203.146.115.81	A	muangthaismileclub.com
203.146.115.81	A	www.muangthailife.com
203.146.115.131	PTR	mail.central.co.th
203.146.115.131	A	mail.thaiwatsadu.com
203.146.115.131	A	mail.heavenbangkok.com
203.146.115.132	A+PTR	firewall.robinson.co.th
203.146.115.133	PTR	mail1.robinson.co.th
203.146.115.138	A+PTR	mail1.central.co.th
203.146.115.138	PTR	mail2.central.co.th
203.146.115.180	A	hostmaster.iqeqdekthai.com
203.146.115.180	A	ns1.siametc.com
203.146.115.180	A	mail.iqeqdekthai.com
203.146.115.200	A	meterexcise.com