- Prefix
- 00:19:91 00-19-91 0019.91
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 00:19:91:00:00:00 – 00:19:91:FF:FF:FF
- Organization
- avinfo
- Registered address
- Jiahuiyuan 703,Huaao Center,31# Zizhuyuan Road,, Beijing 100089, CN
- Country
- China (CN)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 00:19:91:00:00:00
avinfo holds 1 block in total: see all. Source: IEEE Registration Authority public listing.