Robtex

Up: 125.235.0.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 125.235.0.0/23
Down right: 125.235.2.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
125.235.0.2	PTR	125.235.0.2.adsl.viettel.vn
125.235.0.6	PTR	125.235.0.6.adsl.viettel.vn
125.235.0.6	A	mail.dieuhanhvanphong.com
125.235.0.6	A	namwood.com
125.235.0.54	PTR	smedia.com.vn
125.235.0.61	PTR	125.235.0.61.adsl.viettel.vn
125.235.0.130	PTR	mail.vcm.com.vn
125.235.0.154	PTR	125.235.0.154.adsl.viettel.vn
125.235.0.234	PTR	125.235.0.234.adsl.viettel.vn
125.235.1.9	PTR	mail.sannamgroup.com
125.235.1.9	A	mail.dieuhanhvanphong.com
125.235.1.9	A	mail.sannamfood.com
125.235.1.91	PTR	125.235.1.91.adsl.viettel.vn
125.235.1.124	PTR	mail.vcm.com.vn
125.235.1.147	PTR	125.235.1.147.adsl.viettel.vn
125.235.1.147	A	newtrend.com.vn
125.235.1.147	A	noithatvietnam.com.vn
125.235.1.230	PTR	125.235.1.230.adsl.viettel.vn
125.235.1.250	PTR	125.235.1.250.adsl.viettel.vn
125.235.2.2	PTR	125.235.2.2.adsl.viettel.vn
125.235.2.47	PTR	125.235.2.47.adsl.viettel.vn
125.235.2.146	PTR	125.235.2.146.adsl.viettel.vn
125.235.2.146	A	*.ats.com.vn
125.235.2.146	A	mail3.ats.com.vn
125.235.2.222	PTR	htcvietnam.com.vn
125.235.2.222	A	yte.htcvietnam.com.vn
125.235.3.4	PTR	125.235.3.4.adsl.viettel.vn
125.235.3.5	PTR	125.235.3.5.adsl.viettel.vn
125.235.3.24	PTR	125.235.3.24.adsl.viettel.vn
125.235.3.43	PTR	125.235.3.43.adsl.viettel.vn
125.235.3.46	PTR	125.235.3.46.adsl.viettel.vn
125.235.3.71	PTR	125.235.3.71.adsl.viettel.vn
125.235.3.79	PTR	125.235.3.79.adsl.viettel.vn
125.235.3.96	PTR	125.235.3.96.adsl.viettel.vn
125.235.3.114	A+PTR	mail.vov.org.vn
125.235.3.115	PTR	125.235.3.115.adsl.viettel.vn
125.235.3.115	A	nckh.vov.vn
125.235.3.115	A	ritc.vov.vn
125.235.3.116	PTR	125.235.3.116.adsl.viettel.vn
125.235.3.116	A	esa.vov.org.vn
125.235.3.116	A	esa.vov.vn
125.235.3.117	A	mail.hoalanstudies.edu.vn
125.235.3.119	PTR	125.235.3.119.adsl.viettel.vn
125.235.3.130	PTR	125.235.3.130.adsl.viettel.vn
125.235.3.138	PTR	125.235.3.138.adsl.viettel.vn
125.235.3.172	PTR	125.235.3.172.adsl.viettel.vn
125.235.3.179	PTR	125.235.3.179.adsl.viettel.vn
125.235.3.188	PTR	125.235.3.188.adsl.viettel.vn
125.235.3.205	PTR	mail3.ats.com.vn
125.235.3.205	A	ats.com.vn
125.235.3.205	A	www.ats.com.vn
125.235.3.206	A+PTR	mail2.ats.com.vn
125.235.3.206	A	mail.ats.com.vn
125.235.3.235	PTR	125.235.3.235.adsl.viettel.vn
125.235.3.246	PTR	125.235.3.246.adsl.viettel.vn
125.235.3.254	PTR	125.235.3.254.adsl.viettel.vn