- Prefix
- D4:F3:37 D4-F3-37 D4F3.37
- Block type
- MA-L (16,777,216 addresses)
- Address range
- D4:F3:37:00:00:00 – D4:F3:37:FF:FF:FF
- Organization
- Xunison Ltd.
- Registered address
- 25 Kilbarbery Business Park, Upper Nangor Road, Dublin 22 Co. Dublin D22 NH32, IE
- Country
- Ireland (IE)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up D4:F3:37:00:00:00
Xunison Ltd. holds 1 block in total: see all. Source: IEEE Registration Authority public listing.