OUI Lookup
18a28a
Essel-T Co., Ltd
Manufacturer Information
- OUI Prefix
- 18a28a
- Manufacturer
- Essel-T Co., Ltd
- Address
- 1211 kranztechno, 388 Dunchon-daero Seongnam-si Jungwon-gu, Gyeonggi-do KR 13403
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 18A28A
The OUI prefix 18A28A is assigned to Essel-T Co., Ltd, based in 1211 kranztechno, 388 Dunchon-daero Seongnam-si Jungwon-gu, Gyeonggi-do KR 13403 . It is a MA-L type block of 24 bits (first three octets). Allows up to 16 million unique MAC addresses. If you find this prefix on your network, the devices belong to Essel-T Co., Ltd.