MAC Address Lookup

HyperNet CO., LTD C4:FF:BC:4

C4:FF:BC:4 is a 28-bit MA-M MAC address block registered to HyperNet CO., LTD in TW.

Vendor

HyperNet CO., LTD

MA-M · 28-bit
C4:FF:BC:4

Unicast · Universally administered (U/L bit clear)

Matched prefix
C4:FF:BC:4
Match
MA-M assignment
Address range
C4:FF:BC:40:00:00 – C4:FF:BC:4F:FF:FF
Addresses in block
1,048,576
Country
TW
Organization address
5F., No.16, Lane 15, Sec. 6, Mincyuan E. Rd., Neihu District, TAIPEI TW 114
First registered
Oct 22, 2017

Formats

  • Plain hex C4FFBC4
  • Colon-separated C4:FF:BC:4
  • Hyphen-separated C4-FF-BC-4
  • Cisco dot notation C4FF.BC4

Prefix lineage

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

  1. iMageTech CO.,LTD. Oct 22, 2017
  2. HyperNet CO., LTD Mar 13, 2026