MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 00:25:EF (I-TEC Co., Ltd.)
MAC address prefix 00:25:EF is registered to I-TEC Co., Ltd., located at 7/F, KAWARAMACHI KOYO BLDG.3-4-3, KAWARAMCHI, CHUO-KU, OSAKA 541-0048, JP. 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 05 January 2010, with the most recent update made on 17 November 2015.
Vendor & Registry Dossier
Assigned Prefix
00:25:EF
Registrant / Organization
Registry Chronology
Initial registration: 05 January 2010
Last updated: 17 November 2015
Assignment Classification
MA-L
(MAC Address Block Large) containing 16,777,216 MAC addresses (2^24)
Registered Location
Country: Japan (JP)
Headquarters Registered Facility 🇯🇵 JP
7/F
KAWARAMACHI KOYO BLDG.3-4-3
KAWARAMCHI
CHUO-KU
OSAKA 541-0048
JP.
KAWARAMACHI KOYO BLDG.3-4-3
KAWARAMCHI
CHUO-KU
OSAKA 541-0048
JP.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/0025ef -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "0025EF",
"company": "I-TEC Co., Ltd.",
"address": "7/F, KAWARAMACHI KOYO BLDG.3-4-3, KAWARAMCHI, CHUO-KU, OSAKA 541-0048, JP",
"country": "JP",
"blockStart": "0025EF000000",
"blockEnd": "0025EFFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}