- Prefix
- 4C:98:EF 4C-98-EF 4C98.EF
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 4C:98:EF:00:00:00 – 4C:98:EF:FF:FF:FF
- Organization
- Zeo
- Registered address
- 320 Nevada St, Newton MA 02460, US
- Country
- United States (US)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 4C:98:EF:00:00:00
Zeo holds 1 block in total: see all. Source: IEEE Registration Authority public listing.