Which company owns MAC address prefix 68:33:2C?

MAC address prefix 68:33:2C is registered to KENSTEL NETWORKS LIMITED in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 68:33:2C has a network interface built by KENSTEL NETWORKS LIMITED.

What is the OUI 68:33:2C?

68:33:2C is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to KENSTEL NETWORKS LIMITED. It covers every address from 68:33:2C:00:00:00 to 68:33:2C:FF:FF:FF, or 16,777,216 addresses in total. It is also written 68-33-2C.

How do I find the manufacturer of a MAC address?

Take the first three octets of the address — in 68:33:2C:00:00:00 that is 68:33:2C — 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 KENSTEL NETWORKS LIMITED located?

KENSTEL NETWORKS LIMITED is listed at 34D SECTOR 57 HSIIDC INDUSTRIAL AREA PHASE 4 KUNDLI HARYANA IN 131028 in the IEEE OUI registry entry for 68:33:2C. This is the address the organization registered with the IEEE, which may differ from its current operating address.

KENSTEL NETWORKS LIMITED

MAC address prefix 68:33:2C is registered to KENSTEL NETWORKS LIMITED in the IEEE OUI registry. Any device whose MAC address begins with 68:33:2C has a network interface built by KENSTEL 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 68:33:2C:00:00:00 to 68:33:2C:FF:FF:FF.

OUI prefix: 68:33:2C
Hyphen form: 68-33-2C
MAC range: 68:33:2C:00:00:00 – 68:33:2C:FF:FF:FF
Addresses in block: 16,777,216
Organization: KENSTEL NETWORKS LIMITED
Address: 34D SECTOR 57 HSIIDC INDUSTRIAL AREA PHASE 4 KUNDLI HARYANA IN 131028
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.

2020-03-21Assigned to "KENSTEL NETWORKS LIMITED"
archived source →
2026-07-17Assigned to "KENSTEL NETWORKS LIMITED"

Nearby in the registry

The prefixes assigned immediately before and after 68:33:2C:

FAQ

Which company owns MAC address prefix 68:33:2C?: MAC address prefix 68:33:2C is registered to KENSTEL NETWORKS LIMITED in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 68:33:2C has a network interface built by KENSTEL NETWORKS LIMITED.
What is the OUI 68:33:2C?: 68:33:2C is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to KENSTEL NETWORKS LIMITED. It covers every address from 68:33:2C:00:00:00 to 68:33:2C:FF:FF:FF, or 16,777,216 addresses in total. It is also written 68-33-2C.
How do I find the manufacturer of a MAC address?: Take the first three octets of the address — in 68:33:2C:00:00:00 that is 68:33:2C — 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 KENSTEL NETWORKS LIMITED located?: KENSTEL NETWORKS LIMITED is listed at 34D SECTOR 57 HSIIDC INDUSTRIAL AREA PHASE 4 KUNDLI HARYANA IN 131028 in the IEEE OUI registry entry for 68:33:2C. This is the address the organization registered with the IEEE, which may differ from its current operating address.