Aava Mobile Oy MAC prefix: vendor identification only
Summary
- // what this is
- Aava Mobile is registered to MAC prefix
70:2F:97in the IEEE OUI database. When a device's MAC address begins with70:2F:97, that block was registered by Aava Mobile — the OUI identifies the maker of the network hardware, which is not always the brand on the device. - // analyst note
- The 24-bit prefix 70:2F:97 fixes the first octet's Group and Local bits at 0. It leaves 24 suffix bits, allowing 16,777,216 possible suffix values; that is address-space capacity, not a device or shipment count. A matching prefix identifies the registry assignment only.
About this vendor.
A MAC address beginning 70:2F:97 matches the IEEE MA-L assignment to Aava Mobile Oy. The assignment identifies the registry entry; the supplied records do not establish a device category, product, or deployment for this prefix.
This is a 24-bit prefix, so it fixes the first three octets of a 48-bit MAC address and leaves 24 suffix bits. There are 16,777,216 possible suffix values, which is a mathematical address-space count, not a count of devices or shipments.
For this prefix, the first octet 70 has Group bit 0 and Local bit 0. RFC 7042 identifies these as the Group and Local bits in the initial octet of an EUI-48. These values follow from the literal prefix 70:2F:97; changing either bit changes the prefix. A match alone does not establish the address's actual use or safety.
- Matching prefix
70:2F:97covers the first 24 bits of a MAC address [Confirmed] — https://standards-oui.ieee.org/oui/oui.csv- Suffix space
- 24 bits allow 16,777,216 possible suffix values; this is not a device count [Confirmed] — https://www.rfc-editor.org/rfc/rfc7042.txt
- Device category
- Unknown; no supplied source maps a device category to this exact prefix [Unknown]
- Country
- Finland, indicated by
FIin the assignment record [Confirmed] — https://standards-oui.ieee.org/oui/oui.csv
- Registry
- MA-L [Confirmed] — https://standards-oui.ieee.org/oui/oui.csv
- Company
- Aava Mobile Oy [Confirmed] — https://standards-oui.ieee.org/oui/oui.csv
- Country
- Finland [Confirmed] — https://standards-oui.ieee.org/oui/oui.csv
- Total assigned prefixes
- 1 [Confirmed] — https://standards-oui.ieee.org/oui/oui.csv
- Device types
- Unknown [Unknown]
- Industry
- Unknown [Unknown]
- Notable products
- Unknown [Unknown]
- Website
- Unknown [Unknown]
- Organization status
- Unknown [Unknown]
- Related vendors
- Unknown [Unknown]
- Historic prefix
- Unknown [Unknown]