98:80:BB:10:00:00 to 98:80:BB:1F:FF:FF
GreatWall Information Co.,Ltd
Inspect this prefixRegistered address
No.5,3rd EastRoad,ChangshaEconomic and TechnologicalDevelopment Zone,Hunan,Chian
Changsha Hunan 410000
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- 98:80:BB:1 /28
- Addresses in block
- 1,048,576
- Decimal range
- 167,678,661,623,808 to 167,678,662,672,383
- Address type
- Unicast, universally administered
What this block covers
A 28 bit block. Sixteen of these fit inside one 24 bit prefix, so the first three octets are shared with other registrants.
Any MAC address between 98:80:BB:10:00:00 and 98:80:BB:1F:FF:FF belongs to this assignment. The registrant chooses the remaining 20 bits, so the same prefix can appear on very different products from the same company.