MAC Address Lookup

Rock Electronic Co., Ltd. 38:73:EA:8

38:73:EA:8 is a 28-bit MA-M MAC address block registered to Rock Electronic Co., Ltd. in CN.

Vendor

Rock Electronic Co., Ltd.

MA-M · 28-bit
38:73:EA:8

Unicast · Universally administered (U/L bit clear)

Matched prefix
38:73:EA:8
Match
MA-M assignment
Address range
38:73:EA:80:00:00 – 38:73:EA:8F:FF:FF
Addresses in block
1,048,576
Country
CN
Organization address
No. 1 Chuangsheng Rd. shenzhen Guangdong CN 518055
First registered
Sep 11, 2017

Formats

  • Plain hex 3873EA8
  • Colon-separated 38:73:EA:8
  • Hyphen-separated 38-73-EA-8
  • Cisco dot notation 3873.EA8