MAC Address Lookup

Swisscom Hospitality Services SA 00:12:66

00:12:66 is a 24-bit MA-L MAC address block registered to Swisscom Hospitality Services SA in CH.

Vendor

Swisscom Hospitality Services SA

MA-L · 24-bit
00:12:66

Unicast · Universally administered (U/L bit clear)

Matched prefix
00:12:66
Match
MA-L assignment
Address range
00:12:66:00:00:00 – 00:12:66:FF:FF:FF
Addresses in block
16,777,216
Country
CH
Organization address
Chemin de l'Etang 65 1211 Geneva CH
First registered
Sep 15, 2004

Formats

  • Plain hex 001266
  • Colon-separated 00:12:66
  • Hyphen-separated 00-12-66
  • Cisco dot notation 0012.66

Prefix lineage

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

  1. Swisscom-Eurospot Sep 29, 2007
  2. Swisscom Hospitality Services SA Dec 31, 2007