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MAC prefix 78:47:E3

Assigned by the IEEE to Sichuan Tianyi Comheart Telecom Co.,LTD.

Prefix
78:47:E3   78-47-E3   7847.E3
Block type
MA-L (16,777,216 addresses)
Address range
78:47:E3:00:00:00 – 78:47:E3:FF:FF:FF
Organization
Sichuan Tianyi Comheart Telecom Co.,LTD
Registered address
NO.198 FIRST SECTION,SNOW MOUNTAIN AVENUE, JINYUAN TOWN, DAYI COUNTY,, CHENGDU SICHUAN 611330, CN
Country
China (CN)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 78:47:E3:00:00:00

Sichuan Tianyi Comheart Telecom Co.,LTD holds 74 blocks in total: see all. Source: IEEE Registration Authority public listing.