MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 00:21:E7 (Informatics Services Corporation)
MAC address prefix 00:21:E7 is registered to Informatics Services Corporation, located at 140, Negin Bldg., Tehran 1549534511, IR. 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 25 October 2008, with the most recent update made on 17 November 2015.
Vendor & Registry Dossier
Assigned Prefix
00:21:E7
Registrant / Organization
Registry Chronology
Initial registration: 25 October 2008
Last updated: 17 November 2015
Assignment Classification
MA-L
(MAC Address Block Large) containing 16,777,216 MAC addresses (2^24)
Registered Location
Country: Iran (IR)
Headquarters Registered Facility 🇮🇷 IR
140
Negin Bldg.
Tehran 1549534511
IR.
Negin Bldg.
Tehran 1549534511
IR.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/0021e7 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "0021E7",
"company": "Informatics Services Corporation",
"address": "140, Negin Bldg., Tehran 1549534511, IR",
"country": "IR",
"blockStart": "0021E7000000",
"blockEnd": "0021E7FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}