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Summary
| Country |
 Viet Nam
|
| Domain | vnnic.vn |
| Size | 512 |
| Registry | APNIC |
| Network Name | CMC-CYBERSECURITY-VN |
Whois
inetnum: 162.4.8.0 - 162.4.9.255
netname: CMC-CYBERSECURITY-VN
descr: CMC Information Security Company Limited
descr: CMC Building, 11 Duy Tan Street, Cau Giay Ward, Hanoi City
admin-c: TQC6-AP
tech-c: HDM5-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: 2026-04-21T08:27:37Z
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: Ha Duc Minh
address: CMC-CYBERSECURITY-VN
country: VN
phone: +84-906003317
e-mail: [email protected]
nic-hdl: HDM5-AP
mnt-by: MAINT-VN-VNNIC
last-modified: 2026-04-14T07:16:00Z
source: APNIC
person: Tran Quoc Chinh
address: CMC-CYBERSECURITY-VN
country: VN
phone: +84-963190902
e-mail: [email protected]
nic-hdl: TQC6-AP
mnt-by: MAINT-VN-VNNIC
last-modified: 2026-04-14T07:15:34Z
source: APNIC
route: 162.4.8.0/23
descr: CMC-CYBERSECURITY-VN
origin: AS45903
mnt-by: MAINT-VN-VNNIC
last-modified: 2026-05-15T07:51:29Z
source: APNICCIDR IP address subranges within 162.4.8.0/23 subnet
- 162.4.8.0/24
- 162.4.9.0/24