- Prefix
- B4:1C:AB B4-1C-AB B41C.AB
- Block type
- MA-L (16,777,216 addresses)
- Address range
- B4:1C:AB:00:00:00 – B4:1C:AB:FF:FF:FF
- Organization
- ICR, inc.
- Registered address
- 6200 S Main St Suite 200, Aurora CO 80016, US
- Country
- United States (US)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up B4:1C:AB:00:00:00
ICR, inc. holds 1 block in total: see all. Source: IEEE Registration Authority public listing.