Which company owns MAC address prefix CC:0D:E7?

MAC address prefix CC:0D:E7 is registered to B METERS S.R.L. in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with CC:0D:E7 has a network interface built by B METERS S.R.L..

What is the OUI CC:0D:E7?

CC:0D:E7 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to B METERS S.R.L.. It covers every address from CC:0D:E7:00:00:00 to CC:0D:E7:FF:FF:FF, or 16,777,216 addresses in total. It is also written CC-0D-E7.

How do I find the manufacturer of a MAC address?

Take the first three octets of the address — in CC:0D:E7:00:00:00 that is CC:0D:E7 — and look that prefix up in the IEEE OUI registry. If the second-lowest bit of the first octet is set, the address is locally administered (a randomized or private MAC), which belongs to no manufacturer and will not resolve; modern phones and laptops use these by default on each network.

Where is B METERS S.R.L. located?

B METERS S.R.L. is listed at VIA FRIULI 3 GONARS UDINE IT 33050 in the IEEE OUI registry entry for CC:0D:E7. This is the address the organization registered with the IEEE, which may differ from its current operating address.

B METERS S.R.L.

MAC address prefix CC:0D:E7 is registered to B METERS S.R.L. in the IEEE OUI registry. Any device whose MAC address begins with CC:0D:E7 has a network interface built by B METERS S.R.L.. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address — it covers every MAC from CC:0D:E7:00:00:00 to CC:0D:E7:FF:FF:FF.

OUI prefix: CC:0D:E7
Hyphen form: CC-0D-E7
MAC range: CC:0D:E7:00:00:00 – CC:0D:E7:FF:FF:FF
Addresses in block: 16,777,216
Organization: B METERS S.R.L.
Address: VIA FRIULI 3 GONARS UDINE IT 33050
Source: IEEE OUI registry

Have a full MAC address? Look it up— we'll also tell you if it's a randomized (private) address rather than a real manufacturer prefix.

Assignment history (2)

The IEEE registry publishes current state only — this is the change record we've kept since we started tracking it daily.

2021-02-25Assigned to "B METERS S.R.L."
archived source →
2026-07-17Assigned to "B METERS S.R.L."

Nearby in the registry

The prefixes assigned immediately before and after CC:0D:E7:

FAQ

Which company owns MAC address prefix CC:0D:E7?: MAC address prefix CC:0D:E7 is registered to B METERS S.R.L. in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with CC:0D:E7 has a network interface built by B METERS S.R.L..
What is the OUI CC:0D:E7?: CC:0D:E7 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to B METERS S.R.L.. It covers every address from CC:0D:E7:00:00:00 to CC:0D:E7:FF:FF:FF, or 16,777,216 addresses in total. It is also written CC-0D-E7.
How do I find the manufacturer of a MAC address?: Take the first three octets of the address — in CC:0D:E7:00:00:00 that is CC:0D:E7 — and look that prefix up in the IEEE OUI registry. If the second-lowest bit of the first octet is set, the address is locally administered (a randomized or private MAC), which belongs to no manufacturer and will not resolve; modern phones and laptops use these by default on each network.
Where is B METERS S.R.L. located?: B METERS S.R.L. is listed at VIA FRIULI 3 GONARS UDINE IT 33050 in the IEEE OUI registry entry for CC:0D:E7. This is the address the organization registered with the IEEE, which may differ from its current operating address.