MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address CC:9F:7A (Chiun Mai Communication System, Inc)
MAC address prefix CC:9F:7A is registered to Chiun Mai Communication System, Inc, located at No.4, Minsheng St., Tucheng District, New Taipei City 23678, TW. 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 03 October 2016, with the most recent update made on 07 December 2022.
Vendor & Registry Dossier
Assigned Prefix
CC:9F:7A
Registrant / Organization
Registry Chronology
Initial registration: 03 October 2016
Last updated: 07 December 2022
Assignment Classification
MA-L
(MAC Address Block Large) containing 16,777,216 MAC addresses (2^24)
Registered Location
Country: Taiwan (TW)
Headquarters Registered Facility 🇹🇼 TW
No.4
Minsheng St.
Tucheng District
New Taipei City 23678
TW.
Minsheng St.
Tucheng District
New Taipei City 23678
TW.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/cc9f7a -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "CC9F7A",
"company": "Chiun Mai Communication System, Inc",
"address": "No.4, Minsheng St., Tucheng District, New Taipei City 23678, TW",
"country": "TW",
"blockStart": "CC9F7A000000",
"blockEnd": "CC9F7AFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2022-12-07",
"isRand": false,
"isPrivate": false
}