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MAC prefix 00:1D:DC

Assigned by the IEEE to HangZhou DeChangLong Tech&Info Co.,Ltd.

Prefix
00:1D:DC   00-1D-DC   001D.DC
Block type
MA-L (16,777,216 addresses)
Address range
00:1D:DC:00:00:00 – 00:1D:DC:FF:FF:FF
Organization
HangZhou DeChangLong Tech&Info Co.,Ltd
Registered address
Room 1102,KeJi Mansion,, HangZhou ZheJiang 310012, CN
Country
China (CN)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 00:1D:DC:00:00:00

HangZhou DeChangLong Tech&Info Co.,Ltd holds 1 block in total: see all. Source: IEEE Registration Authority public listing.