Summary
| Country |
 Viet Nam
|
| Domain | vnnic.vn |
| Size | 512 |
| IP Range |
163.52.14.0 – 163.52.15.255
Convert CIDR to IP range
|
| Registry | APNIC |
| Network Name | CMCOPENAI-VN |
Whois
inetnum: 163.52.14.0 - 163.52.15.255
netname: CMCOPENAI-VN
descr: CMC OpenAI Joint Stock Company
descr: CMC Building, No. 11 Duy Tan Street, Cau Giay Ward, Hanoi City
admin-c: DVT14-AP
tech-c: MVV5-AP
remarks: send spam and abuse report to [email protected]
country: VN
org: ORG-VINI1-AP
mnt-by: MAINT-VN-VNNIC
mnt-irt: IRT-VNNIC-AP
mnt-routes: MAINT-VN-VNNIC
status: ASSIGNED PORTABLE
last-modified: 2026-08-18T06:22:16Z
source: APNIC
irt: IRT-VNNIC-AP
address: Ha Noi, VietNam
phone: +84-24-35564944
fax-no: +84-24-37821462
e-mail: [email protected]
abuse-mailbox: [email protected]
admin-c: NTTT1-AP
tech-c: NTTT1-AP
auth: # Filtered
mnt-by: MAINT-VN-VNNIC
last-modified: 2026-04-21T02:07:47Z
source: APNIC
organisation: ORG-VINI1-AP
org-name: Vietnam Internet Network Information Center (VNNIC)
org-type: NIR
country: VN
address: 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam
address: 10th floor, MITEC Tower, Duong Dinh Nghe, Cau Giay, Hanoi
phone: +84-2435564944
fax-no: +84-2437821462
e-mail: [email protected]
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T01:49:57Z
source: APNIC
person: Dang Van Tu
address: CMCOPENAI-VN
country: VN
phone: +84-989301600
e-mail: [email protected]
nic-hdl: DVT14-AP
mnt-by: MAINT-VN-VNNIC
last-modified: 2026-08-15T02:34:12Z
source: APNIC
person: Mai Van Vinh
address: CMCOPENAI-VN
country: VN
phone: +84-909128688
e-mail: [email protected]
nic-hdl: MVV5-AP
mnt-by: MAINT-VN-VNNIC
last-modified: 2026-08-15T02:34:37Z
source: APNIC
route: 163.52.14.0/23
descr: CMCOPENAI-VN
origin: AS45903
mnt-by: MAINT-VN-VNNIC
last-modified: 2026-09-14T03:47:51Z
source: APNIC