3C:EF:A5 CLOUD NETWORK TECHNOLOGY SINGAPORE PTE. LTD.
Every MAC address from 3C:EF:A5:00:00:00 to 3C:EF:A5:FF:FF:FF belongs to a block the IEEE assigned to CLOUD NETWORK TECHNOLOGY SINGAPORE PTE. LTD.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 3C:EF:A5 belongs to
Written 3C:EF:A5, 3C-EF-A5 or 3CEFA5, depending on the system. Look up a full address.
Prefix
3C:EF:A5
Organization
CLOUD NETWORK TECHNOLOGY SINGAPORE PTE. LTD.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
3C:EF:A5:00:00:00
Last address
3C:EF:A5:FF:FF:FF
Address type
Globally unique, unicast
Registered address
B22 Building,NO.51 Tongle Road, Shajing Town, Jiangnan District, Nanning, Guangxi Province, China Nanning Guangxi CN 530007
Same organization
Other blocks assigned to CLOUD NETWORK TECHNOLOGY SINGAPORE PTE. LTD.
60 more blocks registered under the same name.
00:41:0E04:68:7408:A1:3608:F9:7E10:6F:D910:B1:DF14:5A:4114:9D:B014:AC:601C:98:C120:2B:202C:98:112C:9C:582C:AE:4630:03:C830:C9:AB38:D5:7A3C:0A:F33C:35:583C:55:7644:F7:9F44:FA:6648:45:E64C:23:384C:4B:1F4C:82:A950:2E:6650:C2:E858:50:9F58:CD:C95C:61:995C:F9:2B60:E9:AA74:97:7978:46:5C80:60:B784:9E:5690:0F:0C9C:7C:1EA8:3B:76A8:D6:D9AC:50:DEAC:F2:3CBC:F4:D4C4:13:75C8:A3:E8CC:5E:F8CC:6B:1ED8:80:83D8:B3:2FDC:56:7BDC:E9:94E8:65:38EC:91:61F0:A6:54F4:28:9DF4:4E:B4F8:89:D2FC:B0:DEFC:E3:3D