Alice IAD WLAN 4421


 * Manual (DE)

"P/N: 141750620000J R01" is silkscreened on the board.
 * OEM: Arcadyan ARV7506PW11


 * Arcadyan ARV7506PW11 on the OpenWrt wiki
 * Model: Alice IAD WLAN 4421 / o2 Box 4421

Per the manual, the default SSID appears to be ALICE-WLANXX
 * where XX is some number (appears to be non-hex).

The OUI used may be (or include) 00:1C:28.