Which company owns MAC address prefix D0:87:B5?

MAC address prefix D0:87:B5 is registered to SAFEMO PTE. LTD. in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with D0:87:B5 has a network interface built by SAFEMO PTE. LTD..

What is the OUI D0:87:B5?

D0:87:B5 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to SAFEMO PTE. LTD.. It covers every address from D0:87:B5:00:00:00 to D0:87:B5:FF:FF:FF, or 16,777,216 addresses in total. It is also written D0-87-B5.

How do I find the manufacturer of a MAC address?

Take the first three octets of the address — in D0:87:B5:00:00:00 that is D0:87:B5 — 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 SAFEMO PTE. LTD. located?

SAFEMO PTE. LTD. is listed at 61 BUKIT BATOK CRESCENT #05-505 HENG LOONG BUILDING Singapore SG 658078 in the IEEE OUI registry entry for D0:87:B5. This is the address the organization registered with the IEEE, which may differ from its current operating address.

SAFEMO PTE. LTD.

MAC address prefix D0:87:B5 is registered to SAFEMO PTE. LTD. in the IEEE OUI registry. Any device whose MAC address begins with D0:87:B5 has a network interface built by SAFEMO PTE. LTD.. 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 D0:87:B5:00:00:00 to D0:87:B5:FF:FF:FF.

OUI prefix: D0:87:B5
Hyphen form: D0-87-B5
MAC range: D0:87:B5:00:00:00 – D0:87:B5:FF:FF:FF
Addresses in block: 16,777,216
Organization: SAFEMO PTE. LTD.
Address: 61 BUKIT BATOK CRESCENT #05-505 HENG LOONG BUILDING Singapore SG 658078
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.

2024-11-20Assigned to "SAFEMO PTE. LTD."
archived source →
2026-07-17Assigned to "SAFEMO PTE. LTD."

Nearby in the registry

The prefixes assigned immediately before and after D0:87:B5:

FAQ

Which company owns MAC address prefix D0:87:B5?: MAC address prefix D0:87:B5 is registered to SAFEMO PTE. LTD. in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with D0:87:B5 has a network interface built by SAFEMO PTE. LTD..
What is the OUI D0:87:B5?: D0:87:B5 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to SAFEMO PTE. LTD.. It covers every address from D0:87:B5:00:00:00 to D0:87:B5:FF:FF:FF, or 16,777,216 addresses in total. It is also written D0-87-B5.
How do I find the manufacturer of a MAC address?: Take the first three octets of the address — in D0:87:B5:00:00:00 that is D0:87:B5 — 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 SAFEMO PTE. LTD. located?: SAFEMO PTE. LTD. is listed at 61 BUKIT BATOK CRESCENT #05-505 HENG LOONG BUILDING Singapore SG 658078 in the IEEE OUI registry entry for D0:87:B5. This is the address the organization registered with the IEEE, which may differ from its current operating address.