- Prefix
- 1C:63:A5 1C-63-A5 1C63.A5
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 1C:63:A5:00:00:00 – 1C:63:A5:FF:FF:FF
- Organization
- securityplatform
- Registered address
- Suite # 771, 815 daewangpangyo-ro, sujeong-gu, seongnam-si gyeonggi-do 13449, KR
- Country
- South Korea (KR)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 1C:63:A5:00:00:00
securityplatform holds 1 block in total: see all. Source: IEEE Registration Authority public listing.