- Prefix
- 44:1D:B1 44-1D-B1 441D.B1
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 44:1D:B1:00:00:00 – 44:1D:B1:FF:FF:FF
- Organization
- APTIV SERVICES US, LLC
- Registered address
- 5725 Innovation Drive, Troy MI 48098, US
- Country
- United States (US)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 44:1D:B1:00:00:00
APTIV SERVICES US, LLC holds 3 blocks in total: see all. Source: IEEE Registration Authority public listing.