MAC Address Lookup

Büchi Labortechnik AG 00:11:7B

00:11:7B is a 24-bit MA-L MAC address block registered to Büchi Labortechnik AG in SG.

Vendor

Büchi Labortechnik AG

MA-L · 24-bit
00:11:7B

Unicast · Universally administered (U/L bit clear)

Matched prefix
00:11:7B
Match
MA-L assignment
Address range
00:11:7B:00:00:00 – 00:11:7B:FF:FF:FF
Addresses in block
16,777,216
Country
SG
Organization address
Meierseggstrasse 40 Flawil 9230 CH SG
First registered
Jun 3, 2004

Formats

  • Plain hex 00117B
  • Colon-separated 00:11:7B
  • Hyphen-separated 00-11-7B
  • Cisco dot notation 0011.7B

Prefix lineage

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

  1. Büchi Labortechnik AG Jun 3, 2004
  2. Büchi Labortechnik AG Nov 7, 2009
  3. Büchi Labortechnik AG Feb 6, 2010
  4. Büchi Labortechnik AG Aug 24, 2010
  5. Büchi Labortechnik AG Aug 25, 2010
  6. Büchi Labortechnik AG Nov 17, 2011
  7. Büchi Labortechnik AG Nov 18, 2011
  8. Büchi Labortechnik AG Sep 17, 2012
  9. Büchi Labortechnik AG Nov 29, 2012
  10. Büchi Labortechnik AG Aug 27, 2015