This page lists the external Overlay Networks DN42 is connected to
| Network | v4 | v6 | TLDs | Remarks |
|---|---|---|---|---|
| NeoNetwork | X | X | .neo | |
| ICVPN | X | X | see ICVPN-Meta | ICVPN ("Inter City Vpn") is where many Freifunk communities interconnect with each other |
| ChaosVPN | X | .hack | Partially Broken |