Robtex

Up: 211.47.160.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 211.47.160.0/23
Down right: 211.47.162.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
211.47.160.3	A+PTR	ns.egios.com
211.47.160.3	A	egsdns1.egios.com
211.47.160.3	A	egios.com
211.47.160.4	A	egios.com
211.47.160.5	A+PTR	egsmail.egios.com
211.47.160.6	A	egios.com
211.47.160.32	A	egsdns1.egios.com
211.47.160.32	A	egios.com
211.47.160.39	PTR	egios.com
211.47.160.39	PTR	www2.egios.com
211.47.160.40	PTR	ecm.egios.com
211.47.160.40	A+PTR	sms2.egios.com
211.47.160.40	PTR	test.egios.com
211.47.160.41	PTR	eai.or.kr
211.47.160.41	PTR	jeas.eai.or.kr
211.47.160.41	PTR	www.eai.or.kr
211.47.160.44	A	www2.egios.com
211.47.160.44	A	www.egios.com
211.47.160.45	A	www.snjnetworks.co.kr
211.47.160.45	A	snjnetworks.co.kr
211.47.160.62	A	xn--bk1bo3dn7bb6f.com
211.47.160.62	A	plaincti.com
211.47.160.63	PTR	web1.benecorp.co.kr
211.47.160.63	A	benecorp.kr
211.47.160.63	A	cslee.co.kr
211.47.160.65	PTR	web2.benecorp.kr
211.47.160.69	A+PTR	eai-exchange.eai.or.kr
211.47.160.69	A+PTR	mail.eai.or.kr
211.47.160.70	A	crmcenter.egios.com
211.47.160.78	A+PTR	elog.egios.com
211.47.160.79	A+PTR	yeoin.egios.com
211.47.160.100	A+PTR	vpc1.egios.com
211.47.160.101	PTR	egios.co.kr
211.47.160.101	PTR	vser.co.kr
211.47.160.101	PTR	www.vser.co.kr
211.47.160.102	PTR	botemkorea.com
211.47.160.102	PTR	ezmall.kr
211.47.160.102	PTR	www.botemkorea.com
211.47.160.120	PTR	fileserver
211.47.161.3	A+PTR	ns2.egios.com
211.47.161.3	A	egios.com
211.47.161.3	A	egsdns2.egios.com
211.47.161.4	A	egios.com
211.47.161.6	A	egios.com
211.47.161.14	PTR	wsus_main.egios.com
211.47.161.16	A+PTR	kms2.egios.com
211.47.161.32	A	egios.com
211.47.161.32	A	egsdns2.egios.com
211.47.161.35	A	vpn.egios.com
211.47.161.52	A+PTR	if.egios.com
211.47.161.130	PTR	job.pizzahut.co.kr
211.47.161.130	PTR	wwwo.pizzahut.co.kr
211.47.161.144	PTR	ws.pizzahut.co.kr
211.47.161.160	PTR	pizzahut.co.kr
211.47.161.160	PTR	wwwc.pizzahut.co.kr
211.47.161.160	A	www.pizzahut.co.kr
211.47.161.199	PTR	p-nagios.egios.com
211.47.161.199	A+PTR	pizza-nagios.egios.com
211.47.161.200	A	log.egios.com
211.47.161.203	A+PTR	nagios.egios.com
211.47.161.204	A	p-nagios.egios.com
211.47.161.242	PTR	mail.elsysnet.co.kr
211.47.163.41	A	www.metanetmcc.co.kr
211.47.163.41	A	metanetmcc.co.kr
211.47.163.60	A	www.metanetmplatform.com
211.47.163.60	A	metanetmcc.com
211.47.163.60	A	www.metanetmcc.com