MAC Address Lookup

Shanghai Kanghai Information System CO.,LTD. DC:76:C3:3

DC:76:C3:3 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
DC:76:C3:3

Unicast · Universally administered (U/L bit clear)

Matched prefix
DC:76:C3:3
Match
MA-M assignment
Address range
DC:76:C3:30:00:00 – DC:76:C3:3F: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
Apr 19, 2025

Formats

  • Plain hex DC76C33
  • Colon-separated DC:76:C3:3
  • Hyphen-separated DC-76-C3-3
  • Cisco dot notation DC76.C33

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. Apr 19, 2025
  2. Shanghai Kanghai Information System CO.,LTD. Sep 5, 2025