- Prefix
- 00:02:91 00-02-91 0002.91
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 00:02:91:00:00:00 – 00:02:91:FF:FF:FF
- Organization
- Open Network Co., Ltd.
- Registered address
- Seishin Bldg., 2-5-10 Shinjuku, JAPAN 160-0022, JP
- Country
- Japan (JP)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 00:02:91:00:00:00
Open Network Co., Ltd. holds 1 block in total: see all. Source: IEEE Registration Authority public listing.