bbs.twomice.net:23
==================

**Connection Banner:**

.. raw:: html

   <pre class="ansi-banner" role="img" aria-label="ANSI art banner for bbs.twomice.net:23">正进入明月BBS...
   <span style="font-weight: bold; color: #00cd00">bbs.twomice.net </span><span style="font-weight: bold; color: #cdcd00; background-color: #cd0000">⊙ 明月BBS ⊙</span><span style="font-weight: bold; color: #00cd00"> bbs.twomice.net</span> [MoonBBS ver 0.0.2]
   欢迎光临【<span style="font-weight: bold; color: #cdcd00; background-color: #00cdcd"> 明月BBS </span>】目前在线人数 [<span style="font-weight: bold; color: #00cdcd">1</span>/<span style="font-weight: bold; color: #cd0000">9</span>] 人, 系统负载:0.09 0.11 0.14
   <span style="font-weight: bold; color: #e5e5e5">                    ▂▂________▂▂      </span><span style="font-weight: bold; color: #e5e5e5"> ▂      ██      ▂</span>
   <span style="font-weight: bold; color: #e5e5e5">  ▂▂________▂▂  ██────██    </span><span style="font-weight: bold; color: #00cdcd">     ~~~~╲██╱~~~~</span>
   <span style="color: #e5e5e5">  ██</span><span style="text-decoration: underline; color: #e5e5e5">────</span><span style="color: #e5e5e5">██  ██────██    </span><span style="font-weight: bold; color: #0000ee">         ╱██╲</span>
   <span style="font-weight: bold; color: #000000">                    ██        ██      </span><span style="color: #0000ee"> ﹏﹏╱  ██  ╲﹏﹏﹏</span>
     <span style="font-weight: bold; color: #cd00cd">※ 注意：</span><span style="font-weight: bold; color: #00cd00">本站早已移至校外，动态IP，请使用域名访问 ... </span>
   <span style="font-weight: bold; color: #e5e5e5">  ▂▂________▂▂</span>
   <span style="font-weight: bold; color: #e5e5e5">  ██────██     ──██────   ──────</span>
   <span style="color: #e5e5e5">  ██────██         ██─██─       ██</span>        <span style="font-weight: bold; color: #cd0000">╭──╮</span>
   <span style="color: #e5e5e5">  ██        ██               ██   ──  ██───</span>  <span style="font-weight: bold; color: #cd0000">│明月│</span>
   <span style="font-weight: bold; color: #000000">                         ────██─       ██</span>        <span style="font-weight: bold; color: #cd0000">│水轩│</span>
        <span style="font-weight: bold; color: #000000">Telnet </span><span style="font-weight: bold; color: #cd0000">bbs.twomice.net</span>      ██         ██ <span style="font-weight: bold; color: #000000">建筑系</span> 
   <span style="font-weight: bold; color: #cd0000">╰──╯</span>请先登录，参观用帐号：guest，新申请：new请输入代号：<span style="background-color: #AAAAAA; color: #000000">                </span><span style="font-weight: bold; color: #cd0000">※ </span>
   <span style="font-weight: bold; color: #cd0000"></span><span style="font-weight: bold; color: #00cdcd">海上升明月，天涯共此时</span>
   <span style="color: #0000ee; background-color: #00cdcd"> ★ 错误的使用者代号                                          </span><span style="color: #cd0000; background-color: #e5e5e5"> [请按任意键继续] </span></pre>

.. raw:: html

   <p class="mud-connect">
   <a href="telnet://bbs.twomice.net" class="telnet-link">bbs.twomice.net:23</a>
   <button class="copy-btn" data-host="bbs.twomice.net" data-port="23" title="Copy host and port" aria-label="Copy bbs.twomice.net port 23 to clipboard">
   <span class="copy-icon" aria-hidden="true">&#x2398;</span>
   </button>
   </p>

Encoding
--------

- **Effective encoding**: gbk
- **Override**: gbk (from bbslist.txt)
- **Scanner detected**: gbk

Telnet Fingerprint
------------------

:ref:`6765e0c939dd0e6c... <fp_6765e0c939dd0e6c>`

*This fingerprint is shared by 13 other servers.*

**Options offered by server**: ``ECHO``, ``SGA``

**Options requested from client**: ``NAWS``, ``TTYPE``

**Data source**: `6765e0c939dd0e6c/32c01dc3fe1c8024.json <https://github.com/jquast/modem.xyz/tree/master/data-bbs/server/6765e0c939dd0e6c/32c01dc3fe1c8024.json>`_

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

.. code-block:: json

   {
     "server-probe": {
       "fingerprint": "6765e0c939dd0e6c",
       "fingerprint-data": {
         "offered-options": [
           "ECHO",
           "SGA"
         ],
         "probed-protocol": "server",
         "refused-options": [
           "AARDWOLF",
           "ATCP",
           "BINARY",
           "CHARSET",
           "COM_PORT",
           "EOR",
           "GMCP",
           "MSDP",
           "MSP",
           "MSSP",
           "MXP",
           "STATUS",
           "ZMP"
         ],
         "requested-options": [
           "NAWS",
           "TTYPE"
         ],
         "scan-type": "quick"
       },
       "session_data": {
         "banner_after_return": "\u001b[K\u001b[25;1H\u001b[34;46m \u2605 \u9519\u8bef\u7684\u4f7f\u7528\u8005\u4ee3\u53f7                                          \u001b[31;47m [\u8bf7\u6309\u4efb\u610f\u952e\u7ee7\u7eed] \u001b[m",
         "banner_before_return": "\u6b63\u8fdb\u5165\u660e\u6708BBS...\n\u001b[;H\u001b[2J\u001b[1;32mbbs.twomice.net \u001b[1;41;33m\u2299 \u660e\u6708BBS \u2299\u001b[0;1;32m bbs.twomice.net\u001b[m [MoonBBS ver 0.0.2]\n\r\u6b22\u8fce\u5149\u4e34\u3010\u001b[1;33;46m \u660e\u6708BBS \u001b[m\u3011\u76ee\u524d\u5728\u7ebf\u4eba\u6570 [\u001b[1;36m1\u001b[m/\u001b[1;31m9\u001b[m] \u4eba, \u7cfb\u7edf\u8d1f\u8f7d:0.09 0.11 0.14\u001b[4;1H\u001b[1;37m                    \u2582\u2582________\u2582\u2582      \u001b[1;37m \u2582      \u2588\u2588      \u2582\u001b[m\n\r\u001b[1;37m  \u2582\u2582________\u2582\u2582  \u2588\u2588\u2500\u2500\u2500\u2500\u2588\u2588    \u001b[1;36m     ~~~~\u2572\u2588\u2588\u2571~~~~\u001b[m\n\r\u001b[0;37m  \u2588\u2588\u001b[4m\u2500\u2500\u2500\u2500\u001b[0;37m\u2588\u2588  \u2588\u2588\u2500\u2500\u2500\u2500\u2588\u2588    \u001b[1;34m         \u2571\u2588\u2588\u2572\u001b[m\n\r\u001b[1;30m                    \u2588\u2588        \u2588\u2588      \u001b[0;34m \ufe4f\ufe4f\u2571  \u2588\u2588  \u2572\ufe4f\ufe4f\ufe4f\u001b[m\n\r  \u001b[1;35m\u203b \u6ce8\u610f\uff1a\u001b[1;32m\u672c\u7ad9\u65e9\u5df2\u79fb\u81f3\u6821\u5916\uff0c\u52a8\u6001IP\uff0c\u8bf7\u4f7f\u7528\u57df\u540d\u8bbf\u95ee ... \u001b[m\n\r\u001b[1;37m  \u2582\u2582________\u2582\u2582\u001b[m\n\r\u001b[1;37m  \u2588\u2588\u2500\u2500\u2500\u2500\u2588\u2588     \u2500\u2500\u2588\u2588\u2500\u2500\u2500\u2500   \u2500\u2500\u2500\u2500\u2500\u2500\u001b[m\n\r\u001b[0;37m  \u2588\u2588\u2500\u2500\u2500\u2500\u2588\u2588         \u2588\u2588\u2500\u2588\u2588\u2500       \u2588\u2588\u001b[m        \u001b[1;31m\u256d\u2500\u2500\u256e\n\r\u001b[0;37m  \u2588\u2588        \u2588\u2588               \u2588\u2588   \u2500\u2500  \u2588\u2588\u2500\u2500\u2500\u001b[m  \u001b[1;31m\u2502\u660e\u6708\u2502\n\r\u001b[1;30m                         \u2500\u2500\u2500\u2500\u2588\u2588\u2500       \u2588\u2588\u001b[m        \u001b[1;31m\u2502\u6c34\u8f69\u2502\n\r     \u001b[1;30mTelnet \u001b[1;31mbbs.twomice.net\u001b[m      \u2588\u2588         \u2588\u2588\u001b[m \u001b[1;30m\u5efa\u7b51\u7cfb\u001b[m \u001b[1;31m\u2570\u2500\u2500\u256f\u001b[m\u001b[17;1H\u001b[m\u8bf7\u5148\u767b\u5f55\uff0c\u53c2\u89c2\u7528\u5e10\u53f7\uff1aguest\uff0c\u65b0\u7533\u8bf7\uff1anew\u001b[19;1H\u8bf7\u8f93\u5165\u4ee3\u53f7\uff1a\u001b[7m                \u001b[m\u001b[25;1H\u001b[1;31m\u203b \u001b[1;36m\u6d77\u4e0a\u5347\u660e\u6708\uff0c\u5929\u6daf\u5171\u6b64\u65f6\u001b[m\u001b[19;13H",
         "encoding": "gbk",
         "option_states": {
           "server_offered": {
             "ECHO": true,
             "SGA": true
           },
           "server_requested": {
             "NAWS": true,
             "TTYPE": true
           }
         },
         "scan_type": "quick",
         "timing": {
           "probe": 0.5061063766479492,
           "total": 5.246922731399536
         }
       }
     },
     "sessions": [
       {
         "connected": "2026-02-09T19:28:11.172199+00:00",
         "host": "bbs.twomice.net",
         "ip": "202.75.216.228",
         "port": 23
       }
     ]
   }

Connection Log
--------------

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

.. code-block:: text

   DEBUG client.py:863 Fingerprint client: host=bbs.twomice.net port=23
   INFO client_base.py:174 Connected to <Peer 202.75.216.228 23>
   DEBUG stream_writer.py:706 recv IAC DO TTYPE
   DEBUG stream_writer.py:1767 handle_do(TTYPE)
   DEBUG stream_writer.py:3167 pending_option[WILL + TTYPE] = True
   DEBUG stream_writer.py:947 send IAC WILL TTYPE
   DEBUG stream_writer.py:3167 pending_option[SB + TTYPE] = True
   DEBUG stream_writer.py:3167 local_option[TTYPE] = True
   DEBUG stream_writer.py:3167 pending_option[WILL + TTYPE] = False
   DEBUG stream_writer.py:698 begin sub-negotiation SB TTYPE
   DEBUG stream_writer.py:685 sub-negotiation cmd TTYPE SE completion byte
   DEBUG stream_writer.py:3167 pending_option[SB + TTYPE] = False
   DEBUG stream_writer.py:2234 recv TTYPE SEND: b''
   DEBUG stream_writer.py:2247 send IAC SB TTYPE IS b'xterm-256color' IAC SE
   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 SGA
   DEBUG stream_writer.py:722 WILL SGA unsolicited
   DEBUG stream_writer.py:1897 handle_will(SGA)
   DEBUG stream_writer.py:3167 pending_option[DO + SGA] = True
   DEBUG stream_writer.py:947 send IAC DO SGA
   DEBUG stream_writer.py:3167 remote_option[SGA] = True
   DEBUG stream_writer.py:3167 pending_option[DO + SGA] = False
   DEBUG stream_writer.py:706 recv IAC DO NAWS
   DEBUG stream_writer.py:1767 handle_do(NAWS)
   DEBUG stream_writer.py:3167 pending_option[WILL + NAWS] = True
   DEBUG stream_writer.py:947 send IAC WILL NAWS
   DEBUG stream_writer.py:2339 send IAC SB NAWS (rows=25, cols=80) IAC SE
   DEBUG stream_writer.py:3167 local_option[NAWS] = True
   DEBUG stream_writer.py:3167 pending_option[WILL + NAWS] = False
   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 + 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 + GMCP] = True
   DEBUG stream_writer.py:947 send IAC DO GMCP
   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
   INFO fingerprinting.py:746 connection for server fingerprint 6765e0c939dd0e6c
   INFO client_base.py:105 Connection closed to <Peer 202.75.216.228 23>

*Generated by* `telnetlib3-fingerprint <https://github.com/jquast/telnetlib3>`_

.. code-block:: shell

   telnetlib3-fingerprint --loglevel=debug bbs.twomice.net 23