MAC Address Lookup

Shanghai Kanghai Information System CO.,LTD. C4:98:94:7

C4:98:94:7 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
C4:98:94:7

Unicast · Universally administered (U/L bit clear)

Matched prefix
C4:98:94:7
Match
MA-M assignment
Address range
C4:98:94:70:00:00 – C4:98:94:7F: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
Jul 27, 2022

Formats

  • Plain hex C498947
  • Colon-separated C4:98:94:7
  • Hyphen-separated C4-98-94-7
  • Cisco dot notation C498.947

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. Jul 27, 2022
  2. Shanghai Kanghai Information System CO.,LTD. Sep 5, 2025