MAC Address Lookup

JAPAN MINICOMPUTER SYSTEMS CO., Ltd. 00:20:D7

00:20:D7 is a 24-bit MA-L MAC address block registered to JAPAN MINICOMPUTER SYSTEMS CO., Ltd. in JP.

Vendor

JAPAN MINICOMPUTER SYSTEMS CO., Ltd.

MA-L · 24-bit
00:20:D7

Unicast · Universally administered (U/L bit clear)

Matched prefix
00:20:D7
Match
MA-L assignment
Address range
00:20:D7:00:00:00 – 00:20:D7:FF:FF:FF
Addresses in block
16,777,216
Country
JP
Organization address
3-33-18 TAKAIDOHIGASHI TOKYO 168 JP
First registered
Apr 22, 1998

Formats

  • Plain hex 0020D7
  • Colon-separated 00:20:D7
  • Hyphen-separated 00-20-D7
  • Cisco dot notation 0020.D7

Prefix lineage

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

  1. JAPAN MINICOMPUTER SYSTEMS CO. Apr 22, 1998
  2. JAPAN MINICOMPUTER SYSTEMS CO., Ltd. Jun 5, 2002