MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 00:04:1B (Bridgeworks Ltd.)
MAC address prefix 00:04:1B is registered to Bridgeworks Ltd., located at Unit 1 Aero Centre Ampress Park, Lymington Hampshire SO41 8QF, GB. This registration is classified as MA-L (MAC Address Block Large) containing 16,777,216 MAC addresses (2^24). The prefix was initially registered on 09 November 2000, with the most recent update made on 26 June 2021.
Vendor & Registry Dossier
Assigned Prefix
00:04:1B
Registrant / Organization
Registry Chronology
Initial registration: 09 November 2000
Last updated: 26 June 2021
Assignment Classification
MA-L
(MAC Address Block Large) containing 16,777,216 MAC addresses (2^24)
Registered Location
Country: United Kingdom (GB)
Headquarters Registered Facility 🇬🇧 GB
Unit 1 Aero Centre Ampress Park
Lymington Hampshire SO41 8QF
GB.
Lymington Hampshire SO41 8QF
GB.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/00041b -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "00041B",
"company": "Bridgeworks Ltd.",
"address": "Unit 1 Aero Centre Ampress Park, Lymington Hampshire SO41 8QF, GB",
"country": "GB",
"blockStart": "00041B000000",
"blockEnd": "00041BFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2021-06-26",
"isRand": false,
"isPrivate": false
}