| Network | Data Center | Description | Start Year | End Year |
|---|---|---|---|---|
| AB |
|
National Seismic Network of Azerbaijan | 2003 | 2599 |
| AI |
|
Antarctic Seismographic Argentinean Italian N | 1992 | 2599 |
| AM |
|
RASPBERRY SHAKE NETWORK | 2016 | 2599 |
| BE |
|
BE - Belgian Seismic Network | 1985 | 2599 |
| CR |
|
Seizmološka mreža Hrvatske | 2001 | 2599 |
| DZ |
|
Algerian National Seismic Network | 1990 | 2599 |
| GO |
|
National Seismic Network of Georgia | 1988 | 2599 |
| HF |
|
Swedish Seismic Array Network | 1969 | 2599 |
| IB |
|
IberArray | 2007 | 2599 |
| IP |
|
Instituto Superior Tecnico Broadband Seismic | 2002 | 2599 |
| LC |
|
LSC (Laboratorio Subterraneo de Canfranc) | 2011 | 2599 |
| LX |
|
University of Lisbon, Portugal | 2003 | 2599 |
| NA |
|
Caribbean Netherlands Seismic Network | 2006 | 2599 |
| NL |
|
Netherlands Seismic and Acoustic Network | 1993 | 2599 |
| NR |
|
NARS Netherlands | 1983 | 2599 |
| OE |
|
Austrian Seismic Network | 1987 | 2599 |
| SL |
|
Seismic Network of the Republic of Slovenia | 1990 | 2599 |
| SS |
|
Centro de Geofisica da Universidade de Coimbra, Po | 1970 | 2599 |
| TK |
|
National Strong Motion Network of Turkey | 1973 | 2599 |
| TU |
|
National Seismic Network of Turkey (DDA) | 1990 | 2599 |
| UP |
|
SNSN | 1904 | 2599 |
| VI |
|
SIL Icelandic national seismic network | 1992 | 2599 |
| WC |
|
Netherlands Antilles Seismic Network | 2006 | 2599 |