104.246.170.121:23 ================== **Connection Banner:** .. image:: /_static/banners/banner_9ef31775dc1f.png :alt: Synchronet BBS for Linux Version 3.20 Telnet connection from: 64.227.40.173 Resolving hostname... _ ∩╗┐_ Synchronet BBS for Linux Version 3.20 Copyright 2024 Rob Swindell ┌╦═══╦┐ ┌╦╦┐ ┌╦═╗ ╦┐ ┌╦═══╦┐ ┌╦╦┐ ┌╦═══╦┐ ┌╦═══╦┐ ┌╦═╗ ╦┐ ┌╦═══╦┐ ┌═╤╦╤═┐ └╩═══╦┐ └╩╤╦╤╩┘ │║ ║ ║│ │║├╬═══╬┤ │╠══╦╩┘ │║║│ │║ ║ ║│ ├╬══│║│ └╩═══╩┘└╩┘└╩ ╚═╩┘ └╩═══╩┘ └╩╩┘ └╩ ╚═┘ └╩═══╩┘ └╩ ╚═╩┘ └╩═══╩┘╧╩╧ CLIENT CONN: Telnet ADDR: [64.227.40.173] TERM: 80x25 CP437 / ANSI SERVER NAME: Shamrock BBS ADDR: Shamrock BBS NODE: 1 (of 4) - Debian GNU/Linux 12 (bookworm) x86_64 TIME: Sat Feb 14 2026 12:45 pm EST ADMN: Jim If you are a new user to the system, type "New" now. Otherwise, enter your user name or number now. NN: Enter User Name or 'New' Login: :class: ansi-banner :width: 631px :loading: lazy Server URLs ----------- .. raw:: html **Server Location**: 🇨🇦 Canada (GeoIP) BBS Software ------------ **Detected**: Synchronet Encoding -------- - **Effective encoding**: cp437 - **Scanner detected**: cp437 Telnet Fingerprint ------------------ :ref:`d06e080c36c73c6a ` *This fingerprint is shared by 24 other servers.* **Options offered by server**: ``AARDWOLF``, ``ATCP``, ``BINARY``, ``CHARSET``, ``COM_PORT``, ``ECHO``, ``EOR``, ``GMCP``, ``MSDP``, ``MSP``, ``MSSP``, ``MXP``, ``SGA``, ``STATUS``, ``ZMP`` **Options requested from client**: ``NAWS``, ``NEW_ENVIRON``, ``TSPEED``, ``TTYPE`` The complete JSON record collected during the scan, including Telnet negotiation results and banner data. .. raw:: html
Show JSON .. code-block:: json { "server-probe": { "fingerprint": "d06e080c36c73c6a", "fingerprint-data": { "offered-options": [ "AARDWOLF", "ATCP", "BINARY", "CHARSET", "COM_PORT", "ECHO", "EOR", "GMCP", "MSDP", "MSP", "MSSP", "MXP", "SGA", "STATUS", "ZMP" ], "probed-protocol": "server", "refused-options": [], "requested-options": [ "NAWS", "NEW_ENVIRON", "TSPEED", "TTYPE" ], "scan-type": "quick" }, "session_data": { "banner_after_return": "\r\n\r\nNN: \r\u001b[0m\u001b[1m\u001b[36mEnter \u001b[37mUser Name\u001b[36m or '\u001b[33mNew\u001b[36m'\r\nLogin: \u001b[37m", "banner_before_return": "\r\nSynchronet BBS for Linux Version 3.20\r\nTelnet connection from: 64.227.40.173\r\nResolving hostname...\r\n\r\n\u001b[s\u001b[0c\u001b[255B\u001b[255C\b_\u001b[6n\u001b[u\u001b[!_\r\u2229\u2557\u2510\u001b[6n\u001b[0m_\u001b[2J\u001b[H\f\r\r Synchronet BBS for Linux Version 3.20 Copyright 2024 Rob Swindell\r\n\r\n\u250c\u2566\u2550\u001b[1m\u2550\u2550\u2566\u2510 \u001b[0m\u250c\u2566\u001b[3C\u001b[1m\u2566\u2510 \u001b[0m\u250c\u2566\u2550\u001b[1m\u2557 \u2566\u2510 \u001b[0m\u250c\u2566\u2550\u001b[1m\u2550\u2550\u2566\u2510 \u001b[0m\u250c\u2566\u001b[3C\u001b[1m\u2566\u2510 \u001b[0m\u250c\u2566\u2550\u001b[1m\u2550\u2550\u2566\u2510 \u001b[0m\u250c\u2566\u2550\u001b[1m\u2550\u2550\u2566\u2510 \u001b[0m\u250c\u2566\u2550\u001b[1m\u2557 \u2566\u2510 \u001b[0m\u250c\u2566\u2550\u001b[1m\u2550\u2550\u2566\u2510 \u001b[0m\u250c\u2550\u2564\u001b[1m\u2566\u2564\u2550\u2510\r\n\u001b[0m\u001b[36m\u2514\u2569\u2550\u001b[1m\u2550\u2550\u2566\u2510 \u001b[0m\u001b[36m\u2514\u2569\u001b[1m\u2564\u2566\u2564\u2569\u2518 \u001b[0m\u001b[36m\u2502\u2551 \u001b[1m\u2551 \u2551\u2502 \u001b[0m\u001b[36m\u2502\u2551\u001b[0m\u001b[6C\u001b[36m\u251c\u256c\u2550\u001b[1m\u2550\u2550\u256c\u2524 \u001b[0m\u001b[36m\u2502\u2560\u2550\u001b[1m\u2550\u2566\u2569\u2518 \u001b[0m\u001b[36m\u2502\u2551\u001b[3C\u001b[1m\u2551\u2502 \u001b[0m\u001b[36m\u2502\u2551 \u001b[1m\u2551 \u2551\u2502 \u001b[0m\u001b[36m\u251c\u256c\u2550\u001b[1m\u2550\u001b[0m\u001b[6C\u001b[36m\u2502\u001b[1m\u2551\u2502\r\n\u001b[0m\u001b[34m\u2514\u2569\u2550\u001b[1m\u2550\u2550\u2569\u2518\u001b[3C\u001b[0m\u001b[34m\u2514\u001b[1m\u2569\u2518\u001b[3C\u001b[0m\u001b[34m\u2514\u2569 \u001b[1m\u255a\u2550\u2569\u2518 \u001b[0m\u001b[34m\u2514\u2569\u2550\u001b[1m\u2550\u2550\u2569\u2518 \u001b[0m\u001b[34m\u2514\u2569\u001b[3C\u001b[1m\u2569\u2518 \u001b[0m\u001b[34m\u2514\u2569 \u001b[1m\u255a\u2550\u2518 \u001b[0m\u001b[34m\u2514\u2569\u2550\u001b[1m\u2550\u2550\u2569\u2518 \u001b[0m\u001b[34m\u2514\u2569 \u001b[1m\u255a\u2550\u2569\u2518 \u001b[0m\u001b[34m\u2514\u2569\u2550\u001b[1m\u2550\u2550\u2569\u2518\u001b[3C\u001b[0m\u001b[34m\u2567\u001b[1m\u2569\u2567\r\n\u001b[0m\r\n\u001b[1mCLIENT \u001b[0m\u001b[36mCONN: \u001b[1mTelnet\r\n\u001b[0m\u001b[1m \u001b[0m\u001b[36mADDR: \u001b[1m [64.227.40.173]\r\n\u001b[0m\u001b[1m \u001b[0m\u001b[36mTERM: \u001b[1m80x25 CP437 / ANSI\r\n\u001b[0m\u001b[1mSERVER \u001b[0m\u001b[36mNAME: \u001b[1m\u001b[33mShamrock BBS\r\n\u001b[0m\u001b[1m \u001b[0m\u001b[36mADDR: \u001b[1mShamrock BBS\r\n\u001b[0m\u001b[1m \u001b[0m\u001b[36mNODE: \u001b[1m1 \u001b[0m\u001b[36m(of \u001b[1m4\u001b[0m\u001b[36m) - \u001b[1mDebian GNU/Linux 12 (bookworm) x86_64\r\n\u001b[0m\u001b[1m \u001b[0m\u001b[36mTIME: \u001b[1mSat Feb 14 2026 12:45 pm EST\r\n\u001b[0m\u001b[1m \u001b[0m\u001b[36mADMN: \u001b[1mJim\r\n\r\n\u001b[34mIf you are a new user to the system, type \u001b[36m\"New\"\u001b[34m now.\r\nOtherwise, enter your user name or number now.\r\n\u001b[0m\r\nNN: \r\u001b[1m\u001b[36mEnter \u001b[37mUser Name\u001b[36m or '\u001b[33mNew\u001b[36m'\r\nLogin: \u001b[37m", "dsr_replies": 2, "dsr_requests": 2, "encoding": "cp437", "option_states": { "server_offered": { "ECHO": true, "SGA": true }, "server_requested": { "NAWS": true, "NEW_ENVIRON": true, "SNDLOC": false, "TSPEED": true, "TTYPE": true } }, "scan_type": "quick", "timing": { "probe": 0.3554055690765381, "total": 5.9934821128845215 } } }, "sessions": [ { "connected": "2026-02-14T17:45:57.575577+00:00", "host": "104.246.170.121", "ip": "104.246.170.121", "port": 23 } ] } .. raw:: html
Connection Log -------------- Debug-level log of the Telnet negotiation session, showing each IAC (Interpret As Command) exchange between client and server. *Generated by* `telnetlib3-fingerprint `_ .. code-block:: shell telnetlib3-fingerprint --loglevel=debug 104.246.170.121 23 .. raw:: html
Show Logfile .. code-block:: text DEBUG client.py:1193 Fingerprint client: host=104.246.170.121 port=23 ERROR client.py:1296 104.246.170.121:23: [Errno 111] Connect call failed ('104.246.170.121', 23) .. raw:: html