Which company owns MAC address prefix 88:2F:64?

MAC address prefix 88:2F:64 is registered to BCOM Networks Limited in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 88:2F:64 has a network interface built by BCOM Networks Limited.

What is the OUI 88:2F:64?

88:2F:64 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to BCOM Networks Limited. It covers every address from 88:2F:64:00:00:00 to 88:2F:64:FF:FF:FF, or 16,777,216 addresses in total. It is also written 88-2F-64.

How do I find the manufacturer of a MAC address?

Take the first three octets of the address — in 88:2F:64:00:00:00 that is 88:2F:64 — 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 BCOM Networks Limited located?

BCOM Networks Limited is listed at ROOM A1, 11/F WINNER BUILDING, 36 MAN YUE STREET, HUNG HOM KOWLOON HK 999077 in the IEEE OUI registry entry for 88:2F:64. This is the address the organization registered with the IEEE, which may differ from its current operating address.

BCOM Networks Limited

MAC address prefix 88:2F:64 is registered to BCOM Networks Limited in the IEEE OUI registry. Any device whose MAC address begins with 88:2F:64 has a network interface built by BCOM Networks Limited. 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 88:2F:64:00:00:00 to 88:2F:64:FF:FF:FF.

OUI prefix: 88:2F:64
Hyphen form: 88-2F-64
MAC range: 88:2F:64:00:00:00 – 88:2F:64:FF:FF:FF
Addresses in block: 16,777,216
Organization: BCOM Networks Limited
Address: ROOM A1, 11/F WINNER BUILDING, 36 MAN YUE STREET, HUNG HOM KOWLOON HK 999077
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.

2023-07-11Assigned to "BCOM Networks Limited"
archived source →
2026-07-17Assigned to "BCOM Networks Limited"

Nearby in the registry

The prefixes assigned immediately before and after 88:2F:64:

FAQ

Which company owns MAC address prefix 88:2F:64?: MAC address prefix 88:2F:64 is registered to BCOM Networks Limited in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 88:2F:64 has a network interface built by BCOM Networks Limited.
What is the OUI 88:2F:64?: 88:2F:64 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to BCOM Networks Limited. It covers every address from 88:2F:64:00:00:00 to 88:2F:64:FF:FF:FF, or 16,777,216 addresses in total. It is also written 88-2F-64.
How do I find the manufacturer of a MAC address?: Take the first three octets of the address — in 88:2F:64:00:00:00 that is 88:2F:64 — 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 BCOM Networks Limited located?: BCOM Networks Limited is listed at ROOM A1, 11/F WINNER BUILDING, 36 MAN YUE STREET, HUNG HOM KOWLOON HK 999077 in the IEEE OUI registry entry for 88:2F:64. This is the address the organization registered with the IEEE, which may differ from its current operating address.