Which company owns MAC address prefix 84:F1:D0?

MAC address prefix 84:F1:D0 is registered to EHOOME IOT PRIVATE LIMITED in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 84:F1:D0 has a network interface built by EHOOME IOT PRIVATE LIMITED.

What is the OUI 84:F1:D0?

84:F1:D0 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to EHOOME IOT PRIVATE LIMITED. It covers every address from 84:F1:D0:00:00:00 to 84:F1:D0:FF:FF:FF, or 16,777,216 addresses in total. It is also written 84-F1-D0.

How do I find the manufacturer of a MAC address?

Take the first three octets of the address — in 84:F1:D0:00:00:00 that is 84:F1:D0 — 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 EHOOME IOT PRIVATE LIMITED located?

EHOOME IOT PRIVATE LIMITED is listed at A-13, SECTOR-83, NOIDA UTTAR PRADESH IN 201301 in the IEEE OUI registry entry for 84:F1:D0. This is the address the organization registered with the IEEE, which may differ from its current operating address.

EHOOME IOT PRIVATE LIMITED

MAC address prefix 84:F1:D0 is registered to EHOOME IOT PRIVATE LIMITED in the IEEE OUI registry. Any device whose MAC address begins with 84:F1:D0 has a network interface built by EHOOME IOT PRIVATE 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 84:F1:D0:00:00:00 to 84:F1:D0:FF:FF:FF.

OUI prefix: 84:F1:D0
Hyphen form: 84-F1-D0
MAC range: 84:F1:D0:00:00:00 – 84:F1:D0:FF:FF:FF
Addresses in block: 16,777,216
Organization: EHOOME IOT PRIVATE LIMITED
Address: A-13, SECTOR-83, NOIDA UTTAR PRADESH IN 201301
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.

2022-07-11Assigned to "EHOOME IOT PRIVATE LIMITED"
archived source →
2026-07-17Assigned to "EHOOME IOT PRIVATE LIMITED"

Nearby in the registry

The prefixes assigned immediately before and after 84:F1:D0:

FAQ

Which company owns MAC address prefix 84:F1:D0?: MAC address prefix 84:F1:D0 is registered to EHOOME IOT PRIVATE LIMITED in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 84:F1:D0 has a network interface built by EHOOME IOT PRIVATE LIMITED.
What is the OUI 84:F1:D0?: 84:F1:D0 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to EHOOME IOT PRIVATE LIMITED. It covers every address from 84:F1:D0:00:00:00 to 84:F1:D0:FF:FF:FF, or 16,777,216 addresses in total. It is also written 84-F1-D0.
How do I find the manufacturer of a MAC address?: Take the first three octets of the address — in 84:F1:D0:00:00:00 that is 84:F1:D0 — 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 EHOOME IOT PRIVATE LIMITED located?: EHOOME IOT PRIVATE LIMITED is listed at A-13, SECTOR-83, NOIDA UTTAR PRADESH IN 201301 in the IEEE OUI registry entry for 84:F1:D0. This is the address the organization registered with the IEEE, which may differ from its current operating address.