Northstar Systems Corp 00:21:DD

00:21:DD is a 24-bit MA-L MAC address block registered to Northstar Systems Corp in TW.

Vendor

Northstar Systems Corp

MA-L · 24-bit

00:21:DD

Unicast · Universally administered (U/L bit clear)

Matched prefix: 00:21:DD
Match: MA-L assignment
Address range: 00:21:DD:00:00:00 – 00:21:DD:FF:FF:FF
Addresses in block: 16,777,216
Country: TW
Organization address: 5F, No.200 Gang Qian Rd Taipei TW 114
First registered: Jun 18, 2008

Formats

Plain hex 0021DD
Colon-separated 00:21:DD
Hyphen-separated 00-21-DD
Cisco dot notation 0021.DD