MAC Address Lookup

Shenzhen HAMP Science & Technology Co.,Ltd 00:21:4B

00:21:4B is a 24-bit MA-L MAC address block registered to Shenzhen HAMP Science & Technology Co.,Ltd in CN.

Vendor

Shenzhen HAMP Science & Technology Co.,Ltd

MA-L · 24-bit
00:21:4B

Unicast · Universally administered (U/L bit clear)

Matched prefix
00:21:4B
Match
MA-L assignment
Address range
00:21:4B:00:00:00 – 00:21:4B:FF:FF:FF
Addresses in block
16,777,216
Country
CN
Organization address
No.302-303,3 Floor,District A,TCL Tower,Gaoxin Nan Yi Road,NanShan District Shenzhen Guangdong CN 518057
First registered
Jun 18, 2008

Formats

  • Plain hex 00214B
  • Colon-separated 00:21:4B
  • Hyphen-separated 00-21-4B
  • Cisco dot notation 0021.4B