90:E2:FC:D0:00:00 to 90:E2:FC:DF:FF:FF
Beijing Lanxum Computer Technology CO.,LTD.
Inspect this prefixRegistered address
3A Floor,BlockB,Technology Fortune Center,No 8 Xueqing Road,Haidian District,
Beijing Beijing 100192
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- 90:E2:FC:D /28
- Addresses in block
- 1,048,576
- Decimal range
- 159,304,578,498,560 to 159,304,579,547,135
- 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 90:E2:FC:D0:00:00 and 90:E2:FC:DF: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.