Robtex

Up: 134.75.0.0/16
Can't show all results, try to descend to a more specific CIDR
Down left: 134.75.0.0/18
Down right: 134.75.64.0/18
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
134.75.1.10	A+PTR	seoul-ruby.kreonet.net
134.75.4.2	PTR	garam-sunbee.kreonet.net
134.75.7.1	A	opall3-ftpnews.kreonet.net
134.75.7.11	A	nntp.kreonet.re.kr
134.75.7.12	A	news.kreonet.re.kr
134.75.7.12	A	news.kreonet.net
134.75.8.2	PTR	catholic-daegu.kreonet.net
134.75.12.2	PTR	seoul-hanul.kreonet.net
134.75.20.2	A+PTR	sunbee.kreonet.net
134.75.20.4	A+PTR	lion.kreonet.net
134.75.20.5	A	tiger.kreonet.net
134.75.20.8	A	opall2.kreonet.net
134.75.20.250	A+PTR	ruby.kreonet.net
134.75.30.1	A+PTR	ns.kreonet.re.kr
134.75.30.1	A	ns.kreonet.net
134.75.30.250	A+PTR	opall3-nskreonet.kreonet.net
134.75.30.253	A+PTR	usenet.kreonet.net
134.75.31.12	A	www.kreonet2.net
134.75.31.12	A	kreonet2.net
134.75.31.12	A	noc.kreonet2.net
134.75.40.2	A+PTR	hanggong-daedeok.kreonet.net
134.75.50.2	PTR	ns.pufs.ac.kr
134.75.50.6	A	ns1.pufs.ac.kr
134.75.50.100	PTR	nospam.pufs.ac.kr
134.75.50.201	A	webmail.pufs.ac.kr
134.75.55.2	A	dns2.kau.ac.kr
134.75.79.83	A+PTR	www.sntsec.org
134.75.79.83	A	sntsec.org
134.75.79.83	A	sntsec.net
134.75.80.1	A+PTR	busan7513-bukyung.kreonet.net
134.75.85.1	A	supersiren-kigam.kreonet.net
134.75.85.2	A+PTR	kigam-supersiren.kreonet.net
134.75.85.33	A	supersiren-kbsi.kreonet.net
134.75.85.34	A	kbsi-supersiren.kreonet.net
134.75.96.150	A	seri.re.kr
134.75.96.150	A	ns2.kreonet.re.kr
134.75.108.33	A	canarie-kreonet2.chic.kreonet2.net
134.75.108.33	A	kreonet2-canet4.kreonet.net
134.75.108.33	A	kreonet2-canarie.chic.kreonet2.net
134.75.108.34	A	canet4-kreonet2.kreonet.net
134.75.115.34	A	good.kreonet.net
134.75.115.42	A+PTR	kafe.kreonet.net
134.75.115.42	A	www.kafe.or.kr
134.75.115.60	A	hantestbed.net
134.75.122.2	A+PTR	dogsuri.hoseo.ac.kr
134.75.122.2	A	ns.hsu.ac.kr
134.75.122.7	A+PTR	office.hoseo.ac.kr
134.75.122.7	A	hoseo.edu
134.75.122.137	A	iacf.hoseo.ac.kr
134.75.122.159	A	how.hoseo.edu
134.75.123.26	A+PTR	gums.sdfarm.kr
134.75.123.31	A+PTR	ce01.sdfarm.kr
134.75.123.35	A+PTR	ce02.sdfarm.kr
134.75.123.38	A	ce02.sdfarm.kr
134.75.124.242	A	ce07.sdfarm.kr
134.75.125.243	A	ce12.sdfarm.kr