National NOG’s:
- PLNOG (Polish Network Operators Group): http://plnog.pl/
- DENOG (German Network Operators Group): http://www.denog.de/?lang=en
- UKNOF (UK Network Operators’ Forum): http://www.uknof.org.uk/
- FRNOG (France Network Operators Group): http://www.frnog.org/
- DKNOG (Danish Network Operators Group): http://www.esnog.net/
- SWINOG (Swiss Network Operators Group): http://www.swinog.ch/
Regional NOG’s:
- ENOG (Eurasia Network Operators Group): http://www.enog.org/
- MENOG (Middle East Network Operators Group): http://www.menog.org/
- NANOG (North American Network Operators Group): http://www.nanog.org/
- SANOG (South Asia Network Operators Group): http://www.sanog.org/
- CARIBNOG (Caribbean Network Operators Group): http://www.caribnog.org/
- AFNOG (African Network Operators Group): http://www.afnog.org/