Robtex

Up: 115.84.176.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 115.84.176.0/24
Down right: 115.84.177.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
115.84.176.146	A+PTR	dl.pv-fw02.pv-cr01.vtdc.net
115.84.176.153	A+PTR	ul.pv-cr01.pv-fw03.vtdc.net
115.84.176.162	PTR	dl.pv-cs03.pv-fw02.vtdc.net
115.84.176.166	A	dl.pv-cs03.pv-fw03.vtdc.net
115.84.176.249	A	mail.batdongsanvinhome.com
115.84.177.1	A	nms.vtdc.net
115.84.177.8	PTR	ns.vtdc.net
115.84.177.8	PTR	ns.viettelidc.com.vn
115.84.177.8	A	www.digi-tran.net
115.84.177.9	PTR	redirect.viettelidc.com.vn
115.84.177.10	A	viettelidc.vn
115.84.177.10	A	www.viettelidc.com.vn
115.84.177.10	A	www.vtdc.net
115.84.177.12	A	mail.vtdc.vn
115.84.177.12	A	mail.vtdc.net
115.84.177.12	A	mail.viettelidc.com.vn
115.84.177.20	PTR	dns.viettelidc.com.vn
115.84.177.33	A+PTR	ns1.vtdc.net
115.84.177.33	PTR	ns1.viettelidc.com.vn
115.84.177.33	A	ns1.vtdc.vn
115.84.177.34	A	incoming2.jentech.com.vn
115.84.177.34	A	incoming.gppetrol.com
115.84.177.34	A	incoming.khanwars.vn
115.84.177.36	A	taigamechodienthoai.net
115.84.177.36	A	thattot.com
115.84.177.36	A	onclick.vn
115.84.177.41	A	mx.parklandvn.com
115.84.177.47	PTR	mail08.hosting.vtdc.net
115.84.177.47	PTR	mail08.hosting.viettelidc.com.vn
115.84.177.48	PTR	ww04.hosting.viettelidc.com.vn
115.84.177.49	A+PTR	mgt.hosting.vtdc.net
115.84.177.49	A+PTR	hosting.viettelidc.com.vn
115.84.177.50	PTR	lw01.hosting.viettelidc.com.vn
115.84.177.50	A	mail.dichvumayvanphong.com
115.84.177.50	A	adlaw.com.vn
115.84.177.52	A	www.sfcvietnam.vn
115.84.177.52	A	viettranet.com.vn
115.84.177.52	A	mail.xaydungphucvien.com
115.84.177.54	PTR	ww01.viettelidc.com.vn
115.84.177.54	A	mail.hoangsonvietnam.vn
115.84.177.54	A	mail.vinastardiamond.com
115.84.177.55	PTR	lw01.viettelidc.com.vn
115.84.177.56	PTR	mail03.hosting.vtdc.net
115.84.177.56	A+PTR	mail03.hosting.viettelidc.com.vn
115.84.177.56	A	mail.32jsc.com
115.84.177.57	PTR	lw08.viettelidc.com.vn
115.84.177.58	A	golddatviet.com.vn
115.84.177.58	A	ww01.hosting.vtdc.net
115.84.177.58	A	incoming.pwinkskids.com
115.84.177.60	A	mail.dclaw.com.vn
115.84.177.60	A	mail02.hosting.vtdc.net
115.84.177.60	A	nmpvn.com.vn
115.84.177.65	A	vmmu.edu.vn
115.84.177.65	A	mta.edu.vn
115.84.177.65	A	baoquankhu5.vn