Vendor
Espressif Inc.
MA-L · 24-bit
48:9D:31
Unicast · Universally administered (U/L bit clear)
- Matched prefix
48:9D:31- Match
- MA-L assignment
- Address range
48:9D:31:00:00:00 – 48:9D:31:FF:FF:FF- Addresses in block
- 16,777,216
- Country
- CN
- Organization address
- Room 204, Building 2, 690 Bibo Rd, Pudong New Area Shanghai Shanghai CN 201203
- First registered
- Dec 9, 2025
Formats
-
Plain hex
489D31 -
Colon-separated
48:9D:31 -
Hyphen-separated
48-9D-31 -
Cisco dot notation
489D.31