Robtex

Up: 115.75.0.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 115.75.0.0/20
Down right: 115.75.16.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
115.75.0.1	PTR	adsl.viettel.vn
115.75.0.66	PTR	adsl.viettel.vn
115.75.0.128	PTR	adsl.viettel.vn
115.75.0.166	A	nguyenhaily.com
115.75.0.184	A	innhanh474.com
115.75.0.184	A	in474.com
115.75.0.210	A	saokim.vn
115.75.0.216	A	donasysnet.com
115.75.1.15	A	mail.togico.vn
115.75.1.15	A	mail.katosangyo.com.vn
115.75.1.32	PTR	adsl.viettel.vn
115.75.1.73	A	cbdtvinhphat.com
115.75.1.73	A	chebanvinhphat.com
115.75.1.98	PTR	adsl.viettel.vn
115.75.1.105	A	c12-mail.proraovat.com
115.75.1.105	A	wip3.proraovat.com
115.75.1.105	A	6461796c6967687477696e64796a616e6540686f746d616message.proraovat.com
115.75.1.208	A	congan.baclieu.gov.vn
115.75.1.218	A	munr.net
115.75.1.218	A	mail.munr.net
115.75.1.218	A	mail.nhachoalevu.com
115.75.2.3	PTR	adsl.viettel.vn
115.75.2.34	A	seorim.biz
115.75.2.34	A	webmail.seorimvn.com
115.75.2.34	A	webmail.nbiyan.vn
115.75.2.76	A	www.tanphatlong.com.vn
115.75.2.91	A	mail.svs.com.vn
115.75.2.234	A	sucafinaviet.com
115.75.3.26	A	gohomecamera.com
115.75.3.98	A	nickphukien.com
115.75.3.98	A	www.sdmobile.net
115.75.3.98	A	mail.buonbanonline.vn
115.75.3.131	PTR	adsl.viettel.vn
115.75.3.160	PTR	adsl.viettel.vn
115.75.3.161	PTR	adsl.viettel.vn
115.75.3.161	A	mx2.ricons.vn
115.75.3.205	A	maydotuoivangolympus.com
115.75.4.9	A	k-jobfair.com
115.75.4.31	A	cofer.edu.vn
115.75.4.101	A	benline.com.vn
115.75.4.111	A	mail.chebanantam.com
115.75.4.111	A	chebanantam.com
115.75.4.169	A	hsoft.vn
115.75.4.169	A	hsoft.com.vn
115.75.4.249	A	dc-4f285cc9e1cc.alodogo.com
115.75.4.249	A	dogo247.com
115.75.4.249	A	*.dogo247.com
115.75.5.1	PTR	adsl.viettel.vn
115.75.5.1	A	arisee.com
115.75.5.2	PTR	adsl.viettel.vn
115.75.5.42	A	mail.bhxhtphcm.gov.vn
115.75.5.61	A	hcm2.pasl.com.vn
115.75.5.61	A	hcm2.amss.com.vn
115.75.5.61	A	www.vssa.com.vn
115.75.5.67	A	bvnguyentriphuong.org
115.75.5.77	A	viettelsolution.com.vn
115.75.5.77	A	www.dinhviviettel.vn
115.75.5.77	A	www.viettelsolution.com.vn
115.75.5.105	A	nittsu.com.vn
115.75.5.108	A	www.kienvuong.com
115.75.5.108	A	kienbinhminh.com
115.75.6.75	A	www.hansaecorp.com
115.75.6.75	A	hansaecorp.ddns.net
115.75.6.103	A	thuanthienphu.com
115.75.6.103	A	*.thuanthienphu.com
115.75.6.103	A	mail.thuanthienphu.com
115.75.6.113	A	mail.ad-vina.com
115.75.6.130	A	ticketingvn.com
115.75.6.130	A	salentech.com
115.75.6.130	A	www.pnr.com.vn
115.75.6.131	PTR	adsl.viettel.vn
115.75.6.214	A	www.vino.com.vn
115.75.7.29	A	mailbackup.idb.com.vn
115.75.7.33	PTR	adsl.viettel.vn
115.75.7.35	PTR	adsl.viettel.vn
115.75.7.56	A	itk.vn
115.75.7.98	PTR	adsl.viettel.vn
115.75.7.172	A	younetdigital.com
115.75.7.172	A	younetam.com
115.75.7.186	A	www.tranhtheubienhoa.com
115.75.7.186	A	dichvuketoanbienhoa.com
115.75.7.224	PTR	adsl.viettel.vn
115.75.7.224	A	mail.toihocthacsy.com
115.75.7.224	A	mail.saigonmetropark.net
115.75.7.226	PTR	adsl.viettel.vn
115.75.14.98	PTR	adsl.viettel.vn
115.75.15.2	PTR	adsl.viettel.vn
115.75.16.27	A	mail.phuclocfishmeal.com
115.75.16.27	A	www.phuclocfishmeal.com
115.75.16.169	A	eps-genco3.com
115.75.18.98	PTR	adsl.viettel.vn
115.75.22.2	PTR	adsl.viettel.vn
115.75.23.32	PTR	adsl.viettel.vn
115.75.23.102	A	mail.dienthoaitragop.info
115.75.26.36	A	baovevnlonghoang.com
115.75.27.194	PTR	adsl.viettel.vn
115.75.28.2	PTR	adsl.viettel.vn
115.75.29.102	PTR	adsl.viettel.vn
115.75.31.1	PTR	adsl.viettel.vn
115.75.31.35	PTR	adsl.viettel.vn