mudlib.anarres.org
==================

.. raw:: html

   <pre class="ansi-banner" role="img" aria-label="ANSI art banner for mudlib.anarres.org">Welcome to Anarres II
   
   RULES:
   1) Code may be distributed only with permission from Arren.
   2) Do not harass or abuse people.
   3) You may encounter material which you consider offensive.
   
   The official address of this MUD is mudlib.anarres.org port 5000.
   Please make SURE that you are using that address and not an alias.
   
   New users or guests may log in with any name.
   
   WARNING === WARNING === WARNING === WARNING === WARNING
   
   Due to feature changes in the driver, passwords are now echoed.
   This is temporary. Please check that nobody is looking over your
   shoulder.
   
   Welcome to Anarres II
   Experimental system running on mudlib Anarres II version 1.3.1-coords
   
   Anarres II login:</pre>

.. raw:: html

   <p class="mud-connect">
   <a href="telnet://mudlib.anarres.org:5000" class="telnet-link">mudlib.anarres.org:5000</a>
   <button class="copy-btn" data-host="mudlib.anarres.org" data-port="5000" title="Copy host and port" aria-label="Copy mudlib.anarres.org port 5000 to clipboard">
   <span class="copy-icon" aria-hidden="true">&#x2398;</span>
   </button>
   </p>

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

:ref:`ab3ab724663115a7... <fp_ab3ab724663115a7>`

*This fingerprint is shared by 6 other servers.*

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

**Data source**: `ab3ab724663115a7/3d184935b1b326f9.json <https://github.com/jquast/muds.modem.xyz/tree/master/data/server/ab3ab724663115a7/3d184935b1b326f9.json>`_

The complete JSON record collected during the scan,
including Telnet negotiation results and any
MSSP metadata.

.. code-block:: json

   {
     "server-probe": {
       "fingerprint": "ab3ab724663115a7",
       "fingerprint-data": {
         "offered-options": [],
         "probed-protocol": "server",
         "refused-options": [
           "BINARY",
           "CHARSET",
           "COM_PORT",
           "ECHO",
           "EOR",
           "SGA",
           "STATUS"
         ],
         "requested-options": [
           "NAWS",
           "TTYPE"
         ],
         "scan-type": "quick"
       },
       "session_data": {
         "banner_after_return": "Anarres II login: \u001b[0;37m",
         "banner_before_return": "Welcome to Anarres II\r\n\r\nRULES:\r\n1) Code may be distributed only with permission from Arren.\r\n2) Do not harass or abuse people.\r\n3) You may encounter material which you consider offensive.\r\n\r\nThe official address of this MUD is mudlib.anarres.org port 5000.\r\nPlease make SURE that you are using that address and not an alias.\r\n\r\nNew users or guests may log in with any name.\r\n\r\nWARNING === WARNING === WARNING === WARNING === WARNING\r\n\r\nDue to feature changes in the driver, passwords are now echoed.\r\nThis is temporary. Please check that nobody is looking over your\r\nshoulder.\r\n\r\nWelcome to Anarres II\r\nExperimental system running on mudlib Anarres II version 1.3.1-coords\r\n\r\nAnarres II login: ",
         "encoding": "ascii",
         "option_states": {
           "server_offered": {},
           "server_requested": {
             "NAWS": true,
             "TTYPE": true
           }
         },
         "scan_type": "quick",
         "timing": {
           "probe": 0.5039732456207275,
           "total": 3.0805318355560303
         }
       }
     },
     "sessions": [
       {
         "connected": "2026-02-08T16:15:21.675769+00:00",
         "host": "mudlib.anarres.org",
         "ip": "50.190.3.50",
         "port": 5000
       }
     ]
   }

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:770 Fingerprint client: host=mudlib.anarres.org port=5000
   INFO client_base.py:174 Connected to <Peer 50.190.3.50 5000>
   DEBUG stream_writer.py:697 recv IAC DO TTYPE
   DEBUG stream_writer.py:1739 handle_do(TTYPE)
   DEBUG stream_writer.py:3036 pending_option[WILL + TTYPE] = True
   DEBUG stream_writer.py:938 send IAC WILL TTYPE
   DEBUG stream_writer.py:3036 pending_option[SB + TTYPE] = True
   DEBUG stream_writer.py:3036 local_option[TTYPE] = True
   DEBUG stream_writer.py:3036 pending_option[WILL + TTYPE] = False
   DEBUG stream_writer.py:697 recv IAC DO NAWS
   DEBUG stream_writer.py:1739 handle_do(NAWS)
   DEBUG stream_writer.py:3036 pending_option[WILL + NAWS] = True
   DEBUG stream_writer.py:938 send IAC WILL NAWS
   DEBUG stream_writer.py:2306 send IAC SB NAWS (rows=25, cols=80) IAC SE
   DEBUG stream_writer.py:3036 local_option[NAWS] = True
   DEBUG stream_writer.py:3036 pending_option[WILL + NAWS] = False
   DEBUG stream_writer.py:689 begin sub-negotiation SB TTYPE
   DEBUG stream_writer.py:676 sub-negotiation cmd TTYPE SE completion byte
   DEBUG stream_writer.py:3036 pending_option[SB + TTYPE] = False
   DEBUG stream_writer.py:2203 recv TTYPE SEND: b''
   DEBUG stream_writer.py:2214 send IAC SB TTYPE IS b'xterm-256color' IAC SE
   DEBUG client_base.py:460 negotiation complete after 2.00s.
   DEBUG stream_writer.py:1292 IAC GA: Go-Ahead (unhandled).
   DEBUG stream_writer.py:3036 pending_option[DO + BINARY] = True
   DEBUG stream_writer.py:938 send IAC DO BINARY
   DEBUG stream_writer.py:3036 pending_option[DO + SGA] = True
   DEBUG stream_writer.py:938 send IAC DO SGA
   DEBUG stream_writer.py:3036 pending_option[DO + ECHO] = True
   DEBUG stream_writer.py:938 send IAC DO ECHO
   DEBUG stream_writer.py:3036 pending_option[DO + STATUS] = True
   DEBUG stream_writer.py:938 send IAC DO STATUS
   DEBUG stream_writer.py:3036 pending_option[DO + CHARSET] = True
   DEBUG stream_writer.py:938 send IAC DO CHARSET
   DEBUG stream_writer.py:3036 pending_option[DO + EOR] = True
   DEBUG stream_writer.py:938 send IAC DO EOR
   DEBUG stream_writer.py:3036 pending_option[DO + COM_PORT_OPTION] = True
   DEBUG stream_writer.py:938 send IAC DO COM_PORT_OPTION
   DEBUG stream_writer.py:3036 pending_option[DO + GMCP] = True
   DEBUG stream_writer.py:938 send IAC DO GMCP
   DEBUG stream_writer.py:3036 pending_option[DO + MSDP] = True
   DEBUG stream_writer.py:938 send IAC DO MSDP
   DEBUG stream_writer.py:3036 pending_option[DO + MSSP] = True
   DEBUG stream_writer.py:938 send IAC DO MSSP
   DEBUG stream_writer.py:3036 pending_option[DO + MSP] = True
   DEBUG stream_writer.py:938 send IAC DO MSP
   DEBUG stream_writer.py:3036 pending_option[DO + MXP] = True
   DEBUG stream_writer.py:938 send IAC DO MXP
   DEBUG stream_writer.py:3036 pending_option[DO + ZMP] = True
   DEBUG stream_writer.py:938 send IAC DO ZMP
   DEBUG stream_writer.py:3036 pending_option[DO + AARDWOLF] = True
   DEBUG stream_writer.py:938 send IAC DO AARDWOLF
   DEBUG stream_writer.py:3036 pending_option[DO + ATCP] = True
   DEBUG stream_writer.py:938 send IAC DO ATCP
   DEBUG stream_writer.py:697 recv IAC WONT BINARY
   DEBUG stream_writer.py:1991 handle_wont(BINARY)
   DEBUG stream_writer.py:3036 remote_option[BINARY] = False
   DEBUG stream_writer.py:3036 pending_option[DO + BINARY] = False
   DEBUG stream_writer.py:697 recv IAC WONT SGA
   DEBUG stream_writer.py:1991 handle_wont(SGA)
   DEBUG stream_writer.py:3036 remote_option[SGA] = False
   DEBUG stream_writer.py:3036 pending_option[DO + SGA] = False
   DEBUG stream_writer.py:697 recv IAC WONT STATUS
   DEBUG stream_writer.py:1991 handle_wont(STATUS)
   DEBUG stream_writer.py:3036 remote_option[STATUS] = False
   DEBUG stream_writer.py:3036 pending_option[DO + STATUS] = False
   DEBUG stream_writer.py:697 recv IAC WONT CHARSET
   DEBUG stream_writer.py:1991 handle_wont(CHARSET)
   DEBUG stream_writer.py:3036 remote_option[CHARSET] = False
   DEBUG stream_writer.py:3036 pending_option[DO + CHARSET] = False
   DEBUG stream_writer.py:697 recv IAC WONT EOR
   DEBUG stream_writer.py:1991 handle_wont(EOR)
   DEBUG stream_writer.py:3036 remote_option[EOR] = False
   DEBUG stream_writer.py:3036 pending_option[DO + EOR] = False
   DEBUG stream_writer.py:697 recv IAC WONT COM_PORT_OPTION
   DEBUG stream_writer.py:1991 handle_wont(COM_PORT_OPTION)
   DEBUG stream_writer.py:3036 remote_option[COM_PORT_OPTION] = False
   DEBUG stream_writer.py:3036 pending_option[DO + COM_PORT_OPTION] = False
   DEBUG stream_writer.py:697 recv IAC WONT GMCP
   DEBUG stream_writer.py:1991 handle_wont(GMCP)
   DEBUG stream_writer.py:3036 remote_option[GMCP] = False
   DEBUG stream_writer.py:3036 pending_option[DO + GMCP] = False
   DEBUG stream_writer.py:697 recv IAC WONT MSDP
   DEBUG stream_writer.py:1991 handle_wont(MSDP)
   DEBUG stream_writer.py:3036 remote_option[MSDP] = False
   DEBUG stream_writer.py:3036 pending_option[DO + MSDP] = False
   DEBUG stream_writer.py:697 recv IAC WONT MSSP
   DEBUG stream_writer.py:1991 handle_wont(MSSP)
   DEBUG stream_writer.py:3036 remote_option[MSSP] = False
   DEBUG stream_writer.py:3036 pending_option[DO + MSSP] = False
   INFO fingerprinting.py:746 connection for server fingerprint 6e6641437dab4b1b
   INFO client_base.py:105 Connection closed to <Peer 50.190.3.50 5000>

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

.. code-block:: shell

   telnetlib3-fingerprint --loglevel=debug mudlib.anarres.org 5000