IP subnet details
103.157.18.0/23
AS140747 — Department of Science And Technology of Dong Nai Province
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Summary
| Country |
 Viet Nam
|
| Domain | dongnai.gov.vn |
| Size | 512 |
| Registry | APNIC |
| Network Name | DONGNAI-VN |
Whois
inetnum: 103.157.18.0 - 103.157.19.255
netname: DONGNAI-VN
descr: Department of Science and Technology of Dong Nai province
descr: No. 1597 Pham Van Thuan Street, Tran Bien Ward, Dong Nai
admin-c: NMQ5-AP
tech-c: NVD33-AP
remarks: send spam and abuse report to skhcn@dongnai.gov.vn
country: VN
mnt-by: MAINT-VN-VNNIC
mnt-irt: IRT-VNNIC-AP
status: ASSIGNED PORTABLE
last-modified: 2025-09-18T01:04:37Z
source: APNIC
irt: IRT-VNNIC-AP
address: Ha Noi, VietNam
phone: +84-24-35564944
fax-no: +84-24-37821462
e-mail: hm-changed@vnnic.vn
abuse-mailbox: hm-changed@vnnic.vn
admin-c: NTTT1-AP
tech-c: NTTT1-AP
auth: # Filtered
mnt-by: MAINT-VN-VNNIC
last-modified: 2025-11-17T23:08:34Z
source: APNIC
person: Nguyen Minh Quang
address: DONGNAI-VN
country: VN
phone: +84-913880090
e-mail: quangnm.skhcn@dongnai.gov.vn
nic-hdl: NMQ5-AP
mnt-by: MAINT-VN-VNNIC
last-modified: 2025-09-04T11:24:07Z
source: APNIC
person: Nguyen Van Du
address: DONGNAI-VN
country: VN
phone: +84-888778078
e-mail: dunv.skhcn@dongnai.gov.vn
nic-hdl: NVD33-AP
mnt-by: MAINT-VN-VNNIC
last-modified: 2025-09-04T11:24:36Z
source: APNICCIDR IP address subranges within 103.157.18.0/23 subnet
- 103.157.18.0/24
- 103.157.19.0/24