MAC Address Lookup

SUNTAC Co., Ltd. 8C:1F:64:80:B

8C:1F:64:80:B is a 36-bit MA-S MAC address block registered to SUNTAC Co., Ltd. in JP.

Vendor

SUNTAC Co., Ltd.

MA-S · 36-bit
8C:1F:64:80:B

Unicast · Universally administered (U/L bit clear)

Matched prefix
8C:1F:64:80:B
Match
MA-S assignment
Address range
8C:1F:64:80:B0:00 – 8C:1F:64:80:BF:FF
Addresses in block
4,096
Country
JP
Organization address
4-12-17 Meiekiminami, Nakamura-ku, Nagoya-shi Aichi JP 450-0003
First registered
Aug 21, 2026

Formats

  • Plain hex 8C1F6480B
  • Colon-separated 8C:1F:64:80:B
  • Hyphen-separated 8C-1F-64-80-B
  • Cisco dot notation 8C1F.6480.B