MAC Address Lookup

Shanghai Kanghai Information System CO.,LTD. 0C:5C:B5:8

0C:5C:B5:8 is a 28-bit MA-M MAC address block registered to Shanghai Kanghai Information System CO.,LTD. in CN.

Vendor

Shanghai Kanghai Information System CO.,LTD.

MA-M · 28-bit
0C:5C:B5:8

Unicast · Universally administered (U/L bit clear)

Matched prefix
0C:5C:B5:8
Match
MA-M assignment
Address range
0C:5C:B5:80:00:00 – 0C:5C:B5:8F:FF:FF
Addresses in block
1,048,576
Country
CN
Organization address
9th FIoor, Building 9, No.1 Qingxiang road, BaoNeng Science and TechnoIogy Industrial Park, Longhua New District ShenZhen GuangDong CN 518000
First registered
Jan 28, 2021

Formats

  • Plain hex 0C5CB58
  • Colon-separated 0C:5C:B5:8
  • Hyphen-separated 0C-5C-B5-8
  • Cisco dot notation 0C5C.B58

Prefix lineage

This prefix has changed hands. Dates are when each change was first observed in public registration data (runZero mac-tracker).

  1. Shenzhen C & D Electronics Co., Ltd. Jan 28, 2021
  2. Shanghai Kanghai Information System CO.,LTD. Sep 5, 2025