Robtex

Up: 211.232.128.0/17
Can't show all results, try to descend to a more specific CIDR
Down left: 211.232.128.0/19
Down right: 211.232.160.0/19
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
211.232.128.83	A	www.yesonent.com
211.232.128.192	PTR	static.211-232-128-192.nexg.net
211.232.129.167	A	sniper.kbas.com
211.232.129.168	A	notes.kbas.com
211.232.129.195	PTR	static.211-232-129-195.nexg.net
211.232.129.220	A	mail.mcsun.co.kr
211.232.129.220	A	www.mcsun.co.kr
211.232.129.220	A	mail.mcsun.com
211.232.130.123	A	mail.n-forum.net
211.232.130.123	A	mail.n-forum.com
211.232.130.211	A	newoil.co.kr
211.232.131.50	A	cslac.co.kr
211.232.131.173	A	shaxiaoriginal.top
211.232.133.86	A	q-fit.com
211.232.133.86	A	www.q-fit.com
211.232.136.69	A	ns.yjsteco.com
211.232.136.69	A	yjstcex.yjsteco.com
211.232.136.69	A	mail.yjsteco.com
211.232.138.2	PTR	static.211-232-138-2.nexg.net
211.232.138.2	A	mail.3ssoftware.com
211.232.138.2	A	mail.3ssoft.com
211.232.138.25	A	mail.3ssoft.co.kr
211.232.138.181	A	mail.vertexsync.com
211.232.138.200	A	mail.cubecore.co.kr
211.232.139.2	A	www.winixinfo.co.kr
211.232.139.2	A	winixinfo.co.kr
211.232.139.131	PTR	static.211-232-139-131.nexg.net
211.232.139.131	A	www.kmcca.or.kr
211.232.139.137	A	kmcca.or.kr
211.232.139.137	A	ns.kmcca.or.kr
211.232.140.131	PTR	static.211-232-140-131.nexg.net
211.232.141.64	PTR	static.211-232-141-64.nexg.net
211.232.141.67	PTR	static.211-232-141-67.nexg.net
211.232.141.111	A	young-si.com
211.232.141.195	PTR	static.211-232-141-195.nexg.net
211.232.141.195	A	jungils.co.kr
211.232.143.85	A	gwmail.hdtel.co.kr
211.232.143.87	A	mail.httech.co.kr
211.232.143.87	A	mail.hdtel.co.kr
211.232.143.87	A	webmail.httech.co.kr
211.232.145.70	A	kkprotech.com
211.232.145.70	A	www.kkprotech.com
211.232.154.78	A	collaboit.net
211.232.154.92	A	mail2.miraesoftware.com
211.232.154.100	A	ns1.miraesoftware.com
211.232.154.100	A	miraesoftware.com
211.232.154.132	A	*.plastic114.net
211.232.154.132	A	root.plastic114.net
211.232.154.136	A	mail.car-114.net
211.232.154.136	A	mail.keyword-114.net
211.232.154.217	A	gfaa.info
211.232.154.217	A	a2ba.info
211.232.154.217	A	24ba.info
211.232.157.78	A	ns2.dreampos.com
211.232.158.198	A	dnprod01.dotnetsoft.co.kr
211.232.158.206	A	lotteo365.com
211.232.158.206	A	dc01.lotteo365.com
211.232.158.208	A	mail.lotteo365.com
211.232.159.4	PTR	static.211-232-159-4.nexg.net
211.232.159.69	A	ecardvan.co.kr
211.232.159.69	A	mail.ecardvan.co.kr
211.232.159.78	A	ns2.ecardvan.co.kr
211.232.159.78	A	ns.dreampos.com
211.232.160.131	PTR	static.211-232-160-131.nexg.net
211.232.162.3	PTR	static.211-232-162-3.nexg.net
211.232.162.3	A	mail.xtraclass.com
211.232.162.3	A	mail.xtraclass.co.kr
211.232.164.66	PTR	static.211-232-164-66.nexg.net
211.232.166.66	PTR	static.211-232-166-66.nexg.net
211.232.166.66	A	mail.ybd.co.kr
211.232.166.250	A	newmail.metarights.com
211.232.166.250	A	local.metarights.com
211.232.167.3	PTR	static.211-232-167-3.nexg.net
211.232.168.254	A	gw.jpf.or.kr
211.232.170.2	PTR	static.211-232-170-2.nexg.net
211.232.170.2	A	www.bksems.com
211.232.170.2	A	bksems.com
211.232.170.10	A	mail.raycop.biz
211.232.170.10	A	mail.bksems.com
211.232.170.142	A	demo.appinsightor.com
211.232.171.125	A	nethelper.co.kr
211.232.174.2	PTR	static.211-232-174-2.nexg.net
211.232.175.138	A	*.joynews24.net
211.232.175.150	A	mail.ccmz.net
211.232.175.150	A	mail.and.kr
211.232.176.2	PTR	static.211-232-176-2.nexg.net
211.232.176.2	A	ns.irit.co.kr
211.232.176.2	A	irit.co.kr
211.232.176.3	PTR	static.211-232-176-3.nexg.net
211.232.176.3	A	ns2.irit.co.kr
211.232.176.4	A	www.aclkorea.co.kr
211.232.177.3	A	jeyung.com
211.232.177.36	A	ct.svteck.co.kr
211.232.177.49	A	www.svteck.co.kr
211.232.177.60	A	iamartin.com
211.232.181.249	A	iehyun.com
211.232.181.250	A	iehyun-apparel.com
211.232.182.1	PTR	static.211-232-182-1.nexg.net
211.232.182.2	PTR	static.211-232-182-2.nexg.net
211.232.182.2	A	www.hansolnexg.com
211.232.182.2	A	nexg.net
211.232.182.10	A	mail3.nexg.net
211.232.183.1	PTR	static.211-232-183-1.nexg.net
211.232.183.4	PTR	mail.royaldnl.com
211.232.183.195	PTR	static.211-232-183-195.nexg.net
211.232.183.195	A	ns.hwasungexpress.com
211.232.183.195	A	netus.co.kr
211.232.184.37	A	okits.com
211.232.184.37	A	okits.net
211.232.186.112	A	gw.dcsc.co.kr
211.232.189.244	A	ddspam.dongdeuk.co.kr
211.232.189.245	A	webmirage.net
211.232.189.245	A	duzon.webmirage.net
211.232.189.247	A	dongdeuk.co.kr
211.232.190.1	A+PTR	ns5.nexg.net
211.232.190.2	A+PTR	ns1.nexg.net
211.232.191.1	A+PTR	ns6.nexg.net
211.232.191.2	A+PTR	ns2.nexg.net
211.232.191.2	A	dc1.nexg.net
211.232.191.3	A+PTR	smtp.nexg.net