MAC Address Lookup

Jacobsons AB 00:11:CB

00:11:CB is a 24-bit MA-L MAC address block registered to Jacobsons AB in SE.

Vendor

Jacobsons AB

MA-L · 24-bit
00:11:CB

Unicast · Universally administered (U/L bit clear)

Matched prefix
00:11:CB
Match
MA-L assignment
Address range
00:11:CB:00:00:00 – 00:11:CB:FF:FF:FF
Addresses in block
16,777,216
Country
SE
Organization address
Nedralid s 32 Motala SE 591 97
First registered
Jul 24, 2004

Formats

  • Plain hex 0011CB
  • Colon-separated 00:11:CB
  • Hyphen-separated 00-11-CB
  • Cisco dot notation 0011.CB

Prefix lineage

This prefix has changed hands. Dates are when each change was first observed in public registration data (runZero mac-tracker).

  1. Jacobsons RKH AB Jul 24, 2004
  2. Jacobsons AB Dec 31, 2007