- Prefix
- 10:E3:C7 10-E3-C7 10E3.C7
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 10:E3:C7:00:00:00 – 10:E3:C7:FF:FF:FF
- Organization
- Seohwa Telecom
- Registered address
- 678 Seohwa Bldg, Gasan-Dong, Gumcheon-Gu Seoul 153-803, KR
- Country
- South Korea (KR)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 10:E3:C7:00:00:00
Seohwa Telecom holds 1 block in total: see all. Source: IEEE Registration Authority public listing.