Robtex

Up: 210.245.116.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 210.245.118.0/24
Down right: 210.245.119.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
210.245.118.10	PTR	mail.molandvn.com
210.245.118.14	PTR	molandvn.com
210.245.118.36	PTR	evm.com.vn
210.245.118.36	PTR	ad.evm.com.vn
210.245.118.36	A+PTR	spam.evm.com.vn
210.245.118.37	A+PTR	evm.com.vn
210.245.118.37	A+PTR	webmail.evm.com.vn
210.245.118.70	PTR	smtp.ishcmc.edu.vn
210.245.118.72	A	smtp.ishcmc.edu.vn
210.245.118.72	A	ishcmc.edu.vn
210.245.118.122	PTR	server.vnm.cubalse.com
210.245.118.130	PTR	rmit.edu.vn
210.245.118.130	A+PTR	dns1.rmit.edu.vn
210.245.118.133	A	sgs-ww-livesrv.rmit.edu.vn
210.245.118.136	A	sgs-ww-web1-26.rmit.edu.vn
210.245.118.141	A	sgs-wl-wcpsvc2.rmit.edu.vn
210.245.118.141	A	blackboard.rmit.edu.vn
210.245.118.143	A	sgs-mw-webems.rmit.edu.vn
210.245.118.147	A	blackboard.rmit.edu.vn
210.245.118.153	A	sgs-wl-web3.rmit.edu.vn
210.245.118.161	A	mail.sinhvien.hoasen.edu.vn
210.245.118.196	A	mail2.gesinfotek.com
210.245.118.197	A	gapnha.com
210.245.118.241	A	ttf.com.vn
210.245.118.241	A	truongthanh.com
210.245.118.241	A	www.truongthanh.com
210.245.119.34	A	smtp02.ppf.vn
210.245.119.35	A	sales.homecredit.vn
210.245.119.35	A	homeinfo.homecredit.vn
210.245.119.35	A	poscenter.homecredit.vn
210.245.119.38	A	proxy.ppf.vn
210.245.119.44	A	mail.ppf.vn
210.245.119.46	A	dns01.ppf.vn
210.245.119.65	A	mail.xuatnhapcanh.gov.vn
210.245.119.150	A	mail.champequity.com.au
210.245.119.195	A	fknoxapiver2.fptshop.com.vn
210.245.119.195	A	knoxapiv2.fptshop.com.vn
210.245.119.205	A	fpt.com.vn
210.245.119.207	A	fpt.com.vn
210.245.119.225	PTR	mail2.hlhvjoc.com.vn