MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 78:E9:80 (RainUs Co.,Ltd)
MAC address prefix 78:E9:80 is registered to RainUs Co.,Ltd, located at E-703, Digital Empire, 16, Deogyeong-daero, Suwon-si Gyeonggi-do 443-702, KR. 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 13 October 2014, with the most recent update made on 17 November 2015.
Vendor & Registry Dossier
Assigned Prefix
78:E9:80
Registrant / Organization
Registry Chronology
Initial registration: 13 October 2014
Last updated: 17 November 2015
Assignment Classification
MA-L
(MAC Address Block Large) containing 16,777,216 MAC addresses (2^24)
Registered Location
Country: South Korea (KR)
Headquarters Registered Facility 🇰🇷 KR
E-703
Digital Empire
16
Deogyeong-daero
Suwon-si Gyeonggi-do 443-702
KR.
Digital Empire
16
Deogyeong-daero
Suwon-si Gyeonggi-do 443-702
KR.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/78e980 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "78E980",
"company": "RainUs Co.,Ltd",
"address": "E-703, Digital Empire, 16, Deogyeong-daero, Suwon-si Gyeonggi-do 443-702, KR",
"country": "KR",
"blockStart": "78E980000000",
"blockEnd": "78E980FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}