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MAC prefix 18:88:57

Assigned by the IEEE to Beijing Jinhong Xi-Dian Information Technology Corp..

Prefix
18:88:57   18-88-57   1888.57
Block type
MA-L (16,777,216 addresses)
Address range
18:88:57:00:00:00 – 18:88:57:FF:FF:FF
Organization
Beijing Jinhong Xi-Dian Information Technology Corp.
Registered address
4th -5th Floor, 1# Building NO.1 Zhonghe Road, Beijing 100070, CN
Country
China (CN)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 18:88:57:00:00:00

Beijing Jinhong Xi-Dian Information Technology Corp. holds 1 block in total: see all. Source: IEEE Registration Authority public listing.