MAC Address Lookup

Shanghai Kanghai Information System CO.,LTD. C0:48:2F:B

C0:48:2F:B 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
C0:48:2F:B

Unicast · Universally administered (U/L bit clear)

Matched prefix
C0:48:2F:B
Match
MA-M assignment
Address range
C0:48:2F:B0:00:00 – C0:48:2F:BF: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
Aug 22, 2024

Formats

  • Plain hex C0482FB
  • Colon-separated C0:48:2F:B
  • Hyphen-separated C0-48-2F-B
  • Cisco dot notation C048.2FB

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. Aug 22, 2024
  2. Shanghai Kanghai Information System CO.,LTD. Sep 5, 2025