sylvanus.net:4343

Connection Banner:

sylvanus.net:4343

Encoding

  • Effective encoding: cp437

  • Scanner detected: ascii

Telnet Fingerprint

a85f50a191c0b474…

This fingerprint is unique to this server.

Options offered by server: GMCP

Data source: a85f50a191c0b474/97b491d4e2829cb9.json

The complete JSON record collected during the scan, including Telnet negotiation results and banner data.

{
  "server-probe": {
    "fingerprint": "a85f50a191c0b474",
    "fingerprint-data": {
      "offered-options": [
        "GMCP"
      ],
      "probed-protocol": "server",
      "refused-options": [
        "AARDWOLF",
        "ATCP",
        "BINARY",
        "CHARSET",
        "COM_PORT",
        "ECHO",
        "EOR",
        "MSDP",
        "MSP",
        "MSSP",
        "MXP",
        "SGA",
        "STATUS",
        "ZMP"
      ],
      "requested-options": [],
      "scan-type": "quick"
    },
    "session_data": {
      "banner_after_return": "\"What is your character name?\"  ",
      "banner_before_return": "Sylvanus 0.6.2 Beta\r\nCopyright 1995-2025 Trinity Games\r\n                               _\r\n                              (*)\r\n                              ###\r\n                              ###\r\n                              ###\r\n                          [=========]\r\n           :                  I:I\r\n::     \\   |   /              I:I                                \r\n:: : :   \\***/             :  I:I     ::          :: : : \r\n :::  ---*****---     : :: :  I:I  : :: :: ::   :: ::: :: :: :\r\n::       /***\\       :: : ::  I:I   ::: : : :: : :: ::  \r\n       /   |   \\         ::   I:I        : : :        /*\\\r\n           :                  I:I     \r\n   /*\\    _--_       _|_|_|_  I:I  _|_|_|_       _--_\r\n        _( __ ) _   ||     ||  V  ||     ||    _( __ ) _\r\n       (_ (  ) _)   || # # ||     || # # ||   (_ (  ) _)\r\n         '|` |`     ||     ||-----||     ||     '|` |`\r\n          | '|      || # # --------- # # ||      | '|\r\n          |__|      ||        ,^^,       ||      |__|\r\n *  **  _/,  ,\\_ *  /|        | '|       |\\ *  _/,  ,\\_  *  *\r\n -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-    \r\n\r\n   //// \\\\    // || \\\\      // //\\\\     ||\\  || ||    ||  ////\r\n  ||      \\\\//   ||  \\\\    // //  \\\\    ||\\\\ || ||    || ||       \r\n   ////    ||    ||   \\\\  // //    \\\\   || \\\\|| ||    ||  ////\r\n    ||     ||    ||__  \\\\// //======\\\\  ||  \\\\| | \\__/ |   || \r\n ////      ||    |||||  \\/ //        \\\\ ||   \\\\  \\____/ ////  **\r\n================================================================\r\n\r\nThe Guardian of the Portals approaches as your wispy form materialises and\r\nspeaks.\r\n\r\n\"What is your character name?\"  ",
      "encoding": "ascii",
      "option_states": {
        "server_offered": {
          "0x56": false,
          "ECHO": false,
          "GMCP": true
        },
        "server_requested": {}
      },
      "scan_type": "quick",
      "timing": {
        "probe": 0.2551748752593994,
        "total": 4.889828681945801
      }
    }
  },
  "sessions": [
    {
      "connected": "2026-02-09T19:26:34.834064+00:00",
      "host": "sylvanus.net",
      "ip": "44.218.63.86",
      "port": 4343
    }
  ]
}

Connection Log

Debug-level log of the Telnet negotiation session, showing each IAC (Interpret As Command) exchange between client and server.

DEBUG client.py:863 Fingerprint client: host=sylvanus.net port=4343
INFO client_base.py:174 Connected to <Peer 44.218.63.86 4343>
DEBUG stream_writer.py:706 recv IAC WILL MCCP2_COMPRESS
DEBUG stream_writer.py:722 WILL MCCP2_COMPRESS unsolicited
DEBUG stream_writer.py:1897 handle_will(MCCP2_COMPRESS)
DEBUG stream_writer.py:3167 remote_option[MCCP2_COMPRESS] = False
DEBUG stream_writer.py:947 send IAC DONT MCCP2_COMPRESS
WARNING stream_writer.py:2005 Unhandled: WILL MCCP2_COMPRESS.
DEBUG stream_writer.py:706 recv IAC WILL ECHO
DEBUG stream_writer.py:722 WILL ECHO unsolicited
DEBUG stream_writer.py:1897 handle_will(ECHO)
DEBUG stream_writer.py:3167 pending_option[DO + ECHO] = True
DEBUG stream_writer.py:947 send IAC DO ECHO
DEBUG stream_writer.py:3167 remote_option[ECHO] = True
DEBUG stream_writer.py:3167 pending_option[DO + ECHO] = False
DEBUG stream_writer.py:706 recv IAC WILL GMCP
DEBUG stream_writer.py:722 WILL GMCP unsolicited
DEBUG stream_writer.py:1897 handle_will(GMCP)
DEBUG stream_writer.py:3167 pending_option[DO + GMCP] = True
DEBUG stream_writer.py:947 send IAC DO GMCP
DEBUG stream_writer.py:3167 remote_option[GMCP] = True
DEBUG stream_writer.py:3167 pending_option[DO + GMCP] = False
DEBUG stream_writer.py:706 recv IAC WONT ECHO
DEBUG stream_writer.py:2022 handle_wont(ECHO)
DEBUG stream_writer.py:3167 remote_option[ECHO] = False
DEBUG stream_writer.py:698 begin sub-negotiation SB GMCP
DEBUG stream_writer.py:685 sub-negotiation cmd GMCP SE completion byte
DEBUG stream_writer.py:2062 [SB + GMCP] unsolicited
DEBUG stream_writer.py:1656 GMCP: Core.Hello 'Sylvanus 0.6.2 Beta'
DEBUG client_base.py:460 negotiation complete after 2.00s.
DEBUG stream_writer.py:3167 pending_option[DO + BINARY] = True
DEBUG stream_writer.py:947 send IAC DO BINARY
DEBUG stream_writer.py:3167 pending_option[DO + SGA] = True
DEBUG stream_writer.py:947 send IAC DO SGA
DEBUG stream_writer.py:3167 pending_option[DO + STATUS] = True
DEBUG stream_writer.py:947 send IAC DO STATUS
DEBUG stream_writer.py:3167 pending_option[DO + CHARSET] = True
DEBUG stream_writer.py:947 send IAC DO CHARSET
DEBUG stream_writer.py:3167 pending_option[DO + EOR] = True
DEBUG stream_writer.py:947 send IAC DO EOR
DEBUG stream_writer.py:3167 pending_option[DO + COM_PORT_OPTION] = True
DEBUG stream_writer.py:947 send IAC DO COM_PORT_OPTION
DEBUG stream_writer.py:3167 pending_option[DO + MSDP] = True
DEBUG stream_writer.py:947 send IAC DO MSDP
DEBUG stream_writer.py:3167 pending_option[DO + MSSP] = True
DEBUG stream_writer.py:947 send IAC DO MSSP
DEBUG stream_writer.py:3167 pending_option[DO + MSP] = True
DEBUG stream_writer.py:947 send IAC DO MSP
DEBUG stream_writer.py:3167 pending_option[DO + MXP] = True
DEBUG stream_writer.py:947 send IAC DO MXP
DEBUG stream_writer.py:3167 pending_option[DO + ZMP] = True
DEBUG stream_writer.py:947 send IAC DO ZMP
DEBUG stream_writer.py:3167 pending_option[DO + AARDWOLF] = True
DEBUG stream_writer.py:947 send IAC DO AARDWOLF
DEBUG stream_writer.py:3167 pending_option[DO + ATCP] = True
DEBUG stream_writer.py:947 send IAC DO ATCP
DEBUG stream_writer.py:706 recv IAC WONT BINARY
DEBUG stream_writer.py:2022 handle_wont(BINARY)
DEBUG stream_writer.py:3167 remote_option[BINARY] = False
DEBUG stream_writer.py:3167 pending_option[DO + BINARY] = False
DEBUG stream_writer.py:706 recv IAC WONT SGA
DEBUG stream_writer.py:2022 handle_wont(SGA)
DEBUG stream_writer.py:3167 remote_option[SGA] = False
DEBUG stream_writer.py:3167 pending_option[DO + SGA] = False
DEBUG stream_writer.py:706 recv IAC WONT STATUS
DEBUG stream_writer.py:2022 handle_wont(STATUS)
DEBUG stream_writer.py:3167 remote_option[STATUS] = False
DEBUG stream_writer.py:3167 pending_option[DO + STATUS] = False
DEBUG stream_writer.py:706 recv IAC WONT CHARSET
DEBUG stream_writer.py:2022 handle_wont(CHARSET)
DEBUG stream_writer.py:3167 remote_option[CHARSET] = False
DEBUG stream_writer.py:3167 pending_option[DO + CHARSET] = False
DEBUG stream_writer.py:706 recv IAC WONT EOR
DEBUG stream_writer.py:2022 handle_wont(EOR)
DEBUG stream_writer.py:3167 remote_option[EOR] = False
DEBUG stream_writer.py:3167 pending_option[DO + EOR] = False
DEBUG stream_writer.py:706 recv IAC WONT COM_PORT_OPTION
DEBUG stream_writer.py:2022 handle_wont(COM_PORT_OPTION)
DEBUG stream_writer.py:3167 remote_option[COM_PORT_OPTION] = False
DEBUG stream_writer.py:3167 pending_option[DO + COM_PORT_OPTION] = False
DEBUG stream_writer.py:706 recv IAC WONT MSDP
DEBUG stream_writer.py:2022 handle_wont(MSDP)
DEBUG stream_writer.py:3167 remote_option[MSDP] = False
DEBUG stream_writer.py:3167 pending_option[DO + MSDP] = False
DEBUG stream_writer.py:706 recv IAC WONT MSSP
DEBUG stream_writer.py:2022 handle_wont(MSSP)
DEBUG stream_writer.py:3167 remote_option[MSSP] = False
DEBUG stream_writer.py:3167 pending_option[DO + MSSP] = False
DEBUG stream_writer.py:706 recv IAC WONT MSP
DEBUG stream_writer.py:2022 handle_wont(MSP)
DEBUG stream_writer.py:3167 remote_option[MSP] = False
DEBUG stream_writer.py:3167 pending_option[DO + MSP] = False
DEBUG stream_writer.py:706 recv IAC WONT MXP
DEBUG stream_writer.py:2022 handle_wont(MXP)
DEBUG stream_writer.py:3167 remote_option[MXP] = False
DEBUG stream_writer.py:3167 pending_option[DO + MXP] = False
DEBUG stream_writer.py:706 recv IAC WONT ZMP
DEBUG stream_writer.py:2022 handle_wont(ZMP)
DEBUG stream_writer.py:3167 remote_option[ZMP] = False
DEBUG stream_writer.py:3167 pending_option[DO + ZMP] = False
DEBUG stream_writer.py:706 recv IAC WONT AARDWOLF
DEBUG stream_writer.py:2022 handle_wont(AARDWOLF)
DEBUG stream_writer.py:3167 remote_option[AARDWOLF] = False
DEBUG stream_writer.py:3167 pending_option[DO + AARDWOLF] = False
DEBUG stream_writer.py:706 recv IAC WONT ATCP
DEBUG stream_writer.py:2022 handle_wont(ATCP)
DEBUG stream_writer.py:3167 remote_option[ATCP] = False
DEBUG stream_writer.py:3167 pending_option[DO + ATCP] = False
INFO fingerprinting.py:737 new server fingerprint a85f50a191c0b474
INFO client_base.py:105 Connection closed to <Peer 44.218.63.86 4343>

Generated by telnetlib3-fingerprint

telnetlib3-fingerprint --loglevel=debug sylvanus.net 4343