MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 9C:55:B4 (I.S.E. S.r.l.)
MAC address prefix 9C:55:B4 is registered to I.S.E. S.r.l., located at Via della Canapiglia 5, Migliarino Pisano PISA 56010, IT. 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
9C:55:B4
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: Italy (IT)
Headquarters Registered Facility 🇮🇹 IT
Via della Canapiglia 5
Migliarino Pisano PISA 56010
IT.
Migliarino Pisano PISA 56010
IT.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/9c55b4 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "9C55B4",
"company": "I.S.E. S.r.l.",
"address": "Via della Canapiglia 5, Migliarino Pisano PISA 56010, IT",
"country": "IT",
"blockStart": "9C55B4000000",
"blockEnd": "9C55B4FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}