Robtex

Up: 125.234.248.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 125.234.252.0/23
Down right: 125.234.254.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
125.234.252.38	PTR	125.234.252.38.hcm.viettel.vn
125.234.252.106	PTR	mail.vinasiambank.com.vn
125.234.252.106	PTR	mail.vsb.com.vn
125.234.253.11	A+PTR	vfs.com.vn
125.234.253.11	A	cungphim.com
125.234.253.11	A	www.vfs.com.vn
125.234.253.13	A+PTR	mail.vfs.com.vn
125.234.253.44	PTR	mail.dvsc.com.vn
125.234.253.50	A	lienvietpostbank.com
125.234.253.51	A	qlcd.lienvietbank.net
125.234.253.58	A	dns3.lienvietbank.net
125.234.253.60	A	dns4.lienvietbank.net
125.234.253.84	PTR	mail.bigc-vietnam.com
125.234.253.86	PTR	mail.bigc-vietnam.com
125.234.253.113	A	mail2.ajinomoto.com.vn
125.234.253.113	A	avn-live.com
125.234.253.125	PTR	forum.hbu.edu.vn
125.234.253.132	A	southernbank.com.vn
125.234.253.135	A	ebanking.southernbank.com.vn
125.234.253.142	PTR	mail.southernbank.com.vn
125.234.253.142	A	mailsrv.southernbank.com.vn
125.234.253.144	PTR	mail.vcsc-mail.com.vn
125.234.253.148	A	onlinetrading.vcsc.com.vn
125.234.253.149	A	vcsc.com.vn
125.234.253.149	A	www.vcsc.com.vn
125.234.253.150	A	trading.vcsc.com.vn
125.234.253.153	A+PTR	mail.vcsc.com.vn
125.234.253.155	A	ns2.vcsc.com.vn
125.234.253.159	A	priceboard1.vcsc.com.vn
125.234.253.210	PTR	mail.opv.com.vn
125.234.253.225	PTR	mail.dhpc.com.vn
125.234.253.227	A	mail.dailoico.com
125.234.254.45	A	hlbvnmx.hongleong.com
125.234.254.55	PTR	125.234.254.55.hcm.viettel.vn
125.234.254.57	PTR	125.234.254.57.hcm.viettel.vn
125.234.254.58	PTR	mail.namabank.com.vn
125.234.254.99	PTR	mail.acbs.com.vn
125.234.254.140	PTR	125.234.254.140.hcm.viettel.vn
125.234.254.140	A	congchungtrungtam.com
125.234.254.142	PTR	acbnews.com.vn
125.234.254.142	A+PTR	mail.acbnews.com.vn
125.234.254.159	PTR	mail.aict.com.vn
125.234.254.161	PTR	125.234.254.161.hcm.viettel.vn
125.234.254.161	A	ns1.vsb.com.vn
125.234.254.161	A	ns1.vinasiambank.com.vn
125.234.254.163	PTR	mail.vinasiambank.com.vn
125.234.254.163	PTR	mail.vsb.com.vn
125.234.254.184	PTR	125.234.254.184.hcm.viettel.vn
125.234.254.184	A	ns2.htv.com.vn
125.234.254.184	A	ns1.htv-dns.vn
125.234.254.230	PTR	125.234.254.230.hcm.viettel.vn
125.234.254.230	A	chungcudangthanh.com
125.234.254.246	A	khacdaungoisao.com
125.234.254.252	PTR	125.234.254.252.hcm.viettel.vn
125.234.254.252	A	mdb.com.vn
125.234.254.252	A	outlook.mdb.com.vn
125.234.254.254	PTR	mail.mdb.com.vn
125.234.254.254	PTR	outlook.mdb.com.vn