IP subnet details

221.121.3.0/24

AS7602  — Sai Gon Postel Corporation

Summary

Country
VN Viet Nam
Domain vnnic.vn
Size 256
IP Range
221.121.3.0 – 221.121.3.255 Convert CIDR to IP range
Registry APNIC
Network Name SPT-VN

Whois

inetnum: 221.121.0.0 - 221.121.63.255
netname: SPT-VN
country: VN
descr: Sai gon Postel Corporation
descr: 10 Co Giang, Cau Ong Lanh Ward, District 1, Ho Chi Minh City, Vietnam
admin-c: NTKD1-AP
tech-c: NBAD1-AP
status: ALLOCATED PORTABLE
mnt-by: MAINT-VN-VNNIC
mnt-irt: IRT-VNNIC-AP
mnt-lower: MAINT-VN-SPT
mnt-routes: MAINT-VN-SPT
last-modified: 2022-09-26T08:37:13Z
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: 2026-04-21T02:07:47Z
source: APNIC

person: Nguyen Ba Anh Dung
address: SPT-VN
country: VN
phone: +84-2854041168
phone: +84-834554344
e-mail: dung.n@spt.vn
nic-hdl: NBAD1-AP
mnt-by: MAINT-VN-VNNIC
last-modified: 2022-09-20T06:31:10Z
source: APNIC

person: Nguyen Thi Kim Dan
nic-hdl: NTKD1-AP
e-mail: kimdan@spt.vn
address: SPT-VN
address: 10 Co Giang, Dist.1, Ho Chi Minh City
phone: +84-28-54040121
country: VN
mnt-by: MAINT-VN-SPT
last-modified: 2022-09-20T06:34:22Z
source: APNIC

route: 221.121.3.0/24
descr: SPT-VN
origin: AS7602
mnt-by: MAINT-VN-SPT
last-modified: 2022-09-24T18:48:15Z
source: APNIC

CIDR IP address subranges within 221.121.3.0/24 subnet

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