**Requirements:**
  * valid hamradio license
  * internetconnection within a trusted network (see list) or the AMPRNet

**Service:**
  * AXUDP-Tunnel to the local digipeater for use with packet radio software

**Limitations:**
  * one AXUDP-Tunnel by IP

**Summary:**
  * AXUDP-Connection to 141.75.245.225 Source-UDP-Port 9300 Destination-UDP-Port 9300 (using trusted network)
  * AXUDP-Connection to 44.130.60.100 Source-UDP-Port 9300 Destination-UDP-Port 9300 (using AMPRNet)

List of trusted networks based on http://www.qsl.net/dl1bke/ham/gruppen-liste.html and further networks added by DG8NGN. If you think I should add more networks contact me.

|FH Nürnberg:       |141.75.0.0/16   |
|Uni Erlangen:      |131.188.0.0/16  |
|TU Dresden:        |141.30.0.0/16   |
|FH Augsburg:       |141.82.0.0/16   |
|TU Darmstadt:      |130.83.0.0/16   |
|Uni Regensburg:    |132.199.0.0/16  |
|FH Wolfenbuettel:  |141.41.0.0/16   |
\\ 
|RWTH Aachen:           |134.130.0.0/16  |
|FH Aalen:              |141.18.0.0/16   |
|TU Berlin:             |130.149.0.0/16  |
|Uni Bochum:            |134.147.0.0/16  |
|Uni Bonn:              |131.220.0.0/16  |
|TU Braunschweig:       |134.169.0.0/16  |
|HS Bremen:             |194.94.24.0/22  |
|TU Chemnitz:           |134.109.0.0/16  |
|Uni Dortmund:          |129.217.0.0/16  |
|FH Dortmund:           |193.25.16.0/20  |
|Uni Duisburg:          |134.91.0.0/16   |
|Uni Essen:             |132.252.0.0/16  |
|FHT Esslingen:         |134.108.0.0/16  |
|FH Furtwangen:         |141.28.0.0/16   |
|Uni Halle-Wittenberg:  |141.48.0.0/16   |
|Uni Hannover:          |130.75.0.0/16   |
|TU Ilmenau:            |141.24.0.0/16   |
|FH Jena:               |194.94.36.0/22  |
|Uni Kaiserslautern:    |131.246.0.0/16  |
|Uni Karlsruhe:         |129.13.0.0/16   |
|FH Karlsruhe:          |193.196.54.0/23,\\ 193.196.56.0/21,\\ 193.196.64.0/18   |
|FH Kempten:            |194.174.192.0/19|
|FH Konstanz:           |141.37.0.0/16   |
|FH Lippe:              |193.16.112.0/20 |
|FH Mittweida:          |141.55.0.0/16   |
|TU Muenchen:           |129.187.0.0/16  |
|UNI BW Muenchen:       |137.193.0.0/16  |
|FH Muenster:           |193.174.88.0/22 |
|FH Offenburg:          |141.79.0.0/16   |
|FH Pforzheim:          |141.47.0.0/16   |
|FH Regensburg:         |194.95.104.0/22,\\ 194.95.108.0/23,\\ 194.95.208.0/22   |
|Uni Saarland:          |134.96.0.0/16   |
|Uni Siegen:            |141.99.0.0/16   |
|FH Stralsund:          |194.94.72.0/21  |
|Uni Stuttgart:         |129.69.0.0/16   |
|FH Ulm:                |141.59.0.0/16   |
|FH Zwickau:            |141.32.0.0/16   |