$ sudo iwlist scan eth0 Interface doesn't support scanning. lo Interface doesn't support scanning. wlan0 Scan completed : Cell 01 - Address: 18:83:BF:8A:6F:60 Channel:2 Frequency:2.417 GHz (Channel 2) Quality=46/70 Signal level=-64 dBm Encryption key:on ESSID:"o2-WLAN42" Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s 18 Mb/s; 36 Mb/s; 54 Mb/s Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s Mode:Master Extra:tsf=000001a82865d5c5 Extra: Last beacon: 20ms ago IE: Unknown: 00096F322D574C414E3432 IE: Unknown: 010882848B961224486C IE: Unknown: 030102 IE: Unknown: 2A0104 IE: Unknown: 32040C183060 IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000 IE: Unknown: 3D1602000600000000000000000000000000000000000000 IE: Unknown: 3E0100 IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : CCMP Pairwise Ciphers (1) : CCMP Authentication Suites (1) : PSK Preauthentication Supported IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00 IE: Unknown: 0B0500020D7A12 IE: Unknown: 4A0E14000A002C01C800140005001900 IE: Unknown: 7F0101 IE: Unknown: DD8D0050F204104A00011010440001021041000100103B00010310470010000000000000000300001883BF8A6F5F102100066F3220426F781023000941525637353244505710240007312E30312E32381042000A343038333035363134321054000800060050F20400011011001B6F3220426F7820576972656C65737320526F757465722857464129100800020084 IE: Unknown: 0706444520010D10 IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000 IE: Unknown: DD1A00904C3402000600000000000000000000000000000000000000 Cell 02 - Address: 18:83:BF:29:4D:33 Channel:11 Frequency:2.462 GHz (Channel 11) Quality=44/70 Signal level=-66 dBm Encryption key:on ESSID:"Hellweg" Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s 18 Mb/s; 36 Mb/s; 54 Mb/s Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s Mode:Master Extra:tsf=0000003141482aea Extra: Last beacon: 224ms ago IE: Unknown: 000748656C6C776567 IE: Unknown: 010882848B961224486C IE: Unknown: 03010B IE: Unknown: 2A0104 IE: Unknown: 32040C183060 IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000 IE: Unknown: 3D160B070600000000000000000000000000000000000000 IE: Unknown: 3E0100 IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : CCMP Pairwise Ciphers (1) : CCMP Authentication Suites (1) : PSK Preauthentication Supported IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00 IE: Unknown: 0B0500011F7A12 IE: Unknown: 4A0E14000A002C01C800140005001900 IE: Unknown: 7F0101 IE: Unknown: DD8D0050F204104A00011010440001021041000100103B00010310470010000000000000000300001883BF294D32102100066F3220426F781023000941525637353244505710240007312E30312E32381042000A343036333030313335311054000800060050F20400011011001B6F3220426F7820576972656C65737320526F757465722857464129100800020084 IE: Unknown: 0706444520010D10 IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000 IE: Unknown: DD1A00904C340B070600000000000000000000000000000000000000 Cell 03 - Address: 44:94:FC:80:09:53 Channel:6 Frequency:2.437 GHz (Channel 6) Quality=26/70 Signal level=-84 dBm Encryption key:on ESSID:"NETGEAR97" Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s 9 Mb/s; 12 Mb/s; 18 Mb/s Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s Mode:Master Extra:tsf=000000c834b5bdad Extra: Last beacon: 1344ms ago IE: Unknown: 00094E4554474541523937 IE: Unknown: 010882848B960C121824 IE: Unknown: 030106 IE: Unknown: 2A0100 IE: Unknown: 32043048606C IE: Unknown: 2D1AAD0103FFFF0000000000000000000000000000000406E6E70D00 IE: Unknown: 3D1606001500000000000000000000000000000000000000 IE: Unknown: 4A0E14000A002C01C800140005001900 IE: Unknown: 7F0101 IE: Unknown: DD180050F2020101820003A4000027A4000042435E0062322F00 IE: Unknown: DD1E00904C33AD0103FFFF0000000000000000000000000000000406E6E70D00 IE: Unknown: DD1A00904C3406001500000000000000000000000000000000000000 IE: Unknown: DD0900037F01010000FF7F IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : CCMP Pairwise Ciphers (1) : CCMP Authentication Suites (1) : PSK IE: Unknown: DD900050F204104A0001101044000102103B00010310470010427974EECF6C52788C94000000000000102100046E6F6E65102300046E6F6E65102400046E6F6E651042001253657269616C204E756D62657220486572651054000800060050F204000110110016574E5232303030763428576972656C65737320415029100800022008103C0001011049000600372A000120 Cell 04 - Address: 84:9C:A6:50:A6:1C Channel:1 Frequency:2.412 GHz (Channel 1) Quality=54/70 Signal level=-56 dBm Encryption key:on ESSID:"EasyBox-50A644" Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s 18 Mb/s; 36 Mb/s; 54 Mb/s Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s Mode:Master Extra:tsf=00000094b8993526 Extra: Last beacon: 20ms ago IE: Unknown: 000E45617379426F782D353041363434 IE: Unknown: 010882848B961224486C IE: Unknown: 030101 IE: Unknown: 2A0104 IE: Unknown: 32040C183060 IE: Unknown: 2D1A6C0017FFFF000000000000000000000000000000000000000000 IE: Unknown: 3D1601000400000000000000000000000000000000000000 IE: Unknown: 3E0100 IE: WPA Version 1 Group Cipher : TKIP Pairwise Ciphers (2) : TKIP CCMP Authentication Suites (1) : PSK IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : TKIP Pairwise Ciphers (2) : TKIP CCMP Authentication Suites (1) : PSK Preauthentication Supported IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00 IE: Unknown: 0B050003127A12 IE: Unknown: 7F0101 IE: Unknown: DD8E0050F204104A00011010440001021041000100103B0001031047001000000000000000030000849CA650A61C1021000B436F72706F726174696F6E102300094152563735324450571024000933302E30352E3233331042000B52333031313432353234321054000800060050F204000110110014576972656C65737320526F757465722857464129100800020004 IE: Unknown: 0706444520010D10 IE: Unknown: DD1E00904C336C0017FFFF000000000000000000000000000000000000000000 IE: Unknown: DD1A00904C3401000400000000000000000000000000000000000000 Cell 05 - Address: 18:83:BF:AF:C8:69 Channel:6 Frequency:2.437 GHz (Channel 6) Quality=28/70 Signal level=-82 dBm Encryption key:on ESSID:"o2-WLAN37" Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s 18 Mb/s; 36 Mb/s; 54 Mb/s Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s Mode:Master Extra:tsf=000000de8bca7cf2 Extra: Last beacon: 3816ms ago IE: Unknown: 00096F322D574C414E3337 IE: Unknown: 010882848B961224486C IE: Unknown: 030106 IE: Unknown: 2A0104 IE: Unknown: 32040C183060 IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000 IE: Unknown: 3D1606000600000000000000000000000000000000000000 IE: Unknown: 3E0100 IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : CCMP Pairwise Ciphers (1) : CCMP Authentication Suites (1) : PSK Preauthentication Supported IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00 IE: Unknown: 0B0500032A7A12 IE: Unknown: 4A0E14000A002C01C800140005001900 IE: Unknown: 7F0101 IE: Unknown: DD8D0050F204104A00011010440001021041000100103B00010310470010000000000000000300001883BFAFC868102100066F3220426F781023000941525637353244505710240007312E30312E32381042000A343039333033303733371054000800060050F20400011011001B6F3220426F7820576972656C65737320526F757465722857464129100800020084 IE: Unknown: 0706444520010D10 IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000 IE: Unknown: DD1A00904C3406000600000000000000000000000000000000000000 Cell 06 - Address: 56:67:51:20:AA:93 Channel:1 Frequency:2.412 GHz (Channel 1) Quality=31/70 Signal level=-79 dBm Encryption key:on ESSID:"Tele Columbus" Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s 24 Mb/s; 36 Mb/s; 54 Mb/s Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s Mode:Master Extra:tsf=0000016c24246a33 Extra: Last beacon: 2340ms ago IE: Unknown: 000D54656C6520436F6C756D627573 IE: Unknown: 010882848B962430486C IE: Unknown: 030101 IE: Unknown: 2A0102 IE: Unknown: 2F0102 IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : CCMP Pairwise Ciphers (1) : CCMP Authentication Suites (1) : 802.1x IE: Unknown: 32040C121860 IE: Unknown: 0B050000770000 IE: Unknown: 2D1ABC191BFFFF000000000000000000000000000000000000000000 IE: Unknown: 3D1601001700000000000000000000000000000000000000 IE: Unknown: 7F080400080000000040 IE: Unknown: DD090010180200000C0000 IE: WPA Version 1 Group Cipher : CCMP Pairwise Ciphers (1) : CCMP Authentication Suites (1) : 802.1x IE: Unknown: DD180050F2020101840003A4000027A4000042435E0062322F00 IE: Unknown: 46057208010000 Cell 07 - Address: E0:60:66:A5:74:EC Channel:11 Frequency:2.462 GHz (Channel 11) Quality=21/70 Signal level=-89 dBm Encryption key:on ESSID:"EasyBox-048796" Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s 24 Mb/s; 36 Mb/s; 54 Mb/s Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s Mode:Master Extra:tsf=0000062189652cf5 Extra: Last beacon: 20ms ago IE: Unknown: 000E45617379426F782D303438373936 IE: Unknown: 010882848B962430486C IE: Unknown: 03010B IE: Unknown: 2A0100 IE: Unknown: 2F0100 IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : TKIP Pairwise Ciphers (2) : CCMP TKIP Authentication Suites (1) : PSK IE: Unknown: 32040C121860 IE: Unknown: 2D1AB0191BFFFF000000000000000000000000000000000000000000 IE: Unknown: 3D160B081100000000000000000000000000000000000000 IE: Unknown: 4A0E14000A002C01C800140005001900 IE: Unknown: 7F080500000000000040 IE: Unknown: DD090010180200000C0000 IE: WPA Version 1 Group Cipher : TKIP Pairwise Ciphers (2) : CCMP TKIP Authentication Suites (1) : PSK IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00 Cell 08 - Address: 34:31:C4:54:CC:AA Channel:1 Frequency:2.412 GHz (Channel 1) Quality=26/70 Signal level=-84 dBm Encryption key:on ESSID:"FRITZ!Box 7312" Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s 9 Mb/s; 12 Mb/s; 18 Mb/s Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s Mode:Master Extra:tsf=0000009ca6fadb44 Extra: Last beacon: 20ms ago IE: Unknown: 000E465249545A21426F782037333132 IE: Unknown: 010882848B960C121824 IE: Unknown: 030101 IE: Unknown: 0706444520010D14 IE: Unknown: 2A0100 IE: Unknown: 32043048606C IE: Unknown: 2D1AEE111BFFFF000000000000000000008000000000000000000000 IE: Unknown: 331AEE111BFFFF000000000000000000008000000000000000000000 IE: Unknown: 3D1601000500000000000000000000000000000000000000 IE: Unknown: 341601000500000000000000000000000000000000000000 IE: Unknown: 4A0E14000A002C01C800140005001900 IE: Unknown: 7F050100000000 IE: Unknown: DD180050F2020101010003A4000027A4000042435E0062322F00 IE: Unknown: DD0900037F01010000FF7F IE: Unknown: DD0C00040E010102010000000000 IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : TKIP Pairwise Ciphers (1) : CCMP Authentication Suites (1) : PSK IE: WPA Version 1 Group Cipher : TKIP Pairwise Ciphers (1) : TKIP Authentication Suites (1) : PSK IE: Unknown: DD6F0050F204104A0001101044000102103B000103104700107F3B4D94A5D43A51AB2F3431C454CCAA1021000341564D1023000446426F78102400043030303010420004303030301054000800060050F20400011011000446426F78100800022788103C0001031049000600372A000120 Cell 09 - Address: 54:67:51:20:AA:9C Channel:1 Frequency:2.412 GHz (Channel 1) Quality=21/70 Signal level=-89 dBm Encryption key:on ESSID:"TC-8593F" Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s 24 Mb/s; 36 Mb/s; 54 Mb/s Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s Mode:Master Extra:tsf=0000016c2307409f Extra: Last beacon: 24084ms ago IE: Unknown: 000854432D3835393346 IE: Unknown: 010882848B962430486C IE: Unknown: 030101 IE: Unknown: 2A0102 IE: Unknown: 2F0102 IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : TKIP Pairwise Ciphers (2) : CCMP TKIP Authentication Suites (1) : PSK IE: Unknown: 32040C121860 IE: Unknown: 0B050100730000 IE: Unknown: 2D1ABC191BFFFF000000000000000000000000000000000000000000 IE: Unknown: 3D1601001700000000000000000000000000000000000000 IE: Unknown: 7F080400080000000040 IE: Unknown: DD770050F204104A0001101044000102103B0001031047001066EBB44B93345597AC9CF5675B6D1C321021000343424E102300064348373238341024000631323334353610420007303030303030311054000800060050F20400011011000543424E4150100800022008103C0001031049000600372A000120 IE: Unknown: DD090010180201000C0000 IE: WPA Version 1 Group Cipher : TKIP Pairwise Ciphers (2) : CCMP TKIP Authentication Suites (1) : PSK IE: Unknown: DD180050F2020101840003A4000027A4000042435E0062322F00 IE: Unknown: 46057208010000 Cell 10 - Address: 7C:4F:B5:36:A5:9E Channel:9 Frequency:2.452 GHz (Channel 9) Quality=19/70 Signal level=-91 dBm Encryption key:on ESSID:"ALICE-WLAN08" Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s 18 Mb/s; 36 Mb/s; 54 Mb/s Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s Mode:Master Extra:tsf=000004101622413f Extra: Last beacon: 11404ms ago IE: Unknown: 000C414C4943452D574C414E3038 IE: Unknown: 010882848B961224486C IE: Unknown: 030109 IE: Unknown: 32040C183060 IE: Unknown: 0706444520010D14 IE: Unknown: DD0E0050F204104A0001101044000102 IE: Unknown: 050400010020 IE: Unknown: 2A0104 IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : TKIP Pairwise Ciphers (2) : TKIP CCMP Authentication Suites (1) : PSK Preauthentication Supported IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00 IE: Unknown: 0B050001047A12 Cell 11 - Address: 34:81:C4:1C:03:FD Channel:13 Frequency:2.472 GHz (Channel 13) Quality=20/70 Signal level=-90 dBm Encryption key:on ESSID:"FRITZ!Box 7362 SL" Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s 9 Mb/s; 12 Mb/s; 18 Mb/s Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s Mode:Master Extra:tsf=000000250c056180 Extra: Last beacon: 112ms ago IE: Unknown: 0011465249545A21426F78203733363220534C IE: Unknown: 010882848B968C129824 IE: Unknown: 03010D IE: Unknown: 050400010000 IE: Unknown: 0706444520010D14 IE: Unknown: 2A0102 IE: Unknown: 3204B048606C IE: Unknown: 2D1AAD011BFFFFFF00000000000000000001000000000406E6470D00 IE: Unknown: 3D160D080000000000000000000000000000000000000000 IE: Unknown: 7F080000000000000040 IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00 IE: Unknown: DD0900037F01010000FF7F IE: Unknown: DD0C00040E010102010000000000 IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : CCMP Pairwise Ciphers (1) : CCMP Authentication Suites (1) : PSK IE: Unknown: DD180050F204104A00011010440001021049000600372A000120