Robtex

Up: 115.79.4.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 115.79.5.0/25
Down right: 115.79.5.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
115.79.5.116	PTR	adsl.viettel.vn
115.79.5.116	A	quanlyphuongtien.net
115.79.5.116	A	gpsdalat.com
115.79.5.134	PTR	adsl.viettel.vn
115.79.5.138	A	himlamnamphu.com
115.79.5.139	PTR	adsl.viettel.vn
115.79.5.139	A	hongky.vn
115.79.5.198	PTR	adsl.viettel.vn
115.79.5.215	A	accatalogue.isdcorp.vn
115.79.5.215	A	shopping.ancuong.com
115.79.5.220	A	pmecorp.com.vn
115.79.5.237	PTR	adsl.viettel.vn
115.79.5.237	A	vnit.vn