vr.frostbite.org
================

.. raw:: html

   <pre class="ansi-banner" role="img" aria-label="ANSI art banner for vr.frostbite.org">     _______          _______
       /      /|        /      /|                    WELCOME TO:
       ####### |        ####### |                        _  _
       ####### |        ####### |                       | || |irtual
       ####### |        ####### |                       \ \/ /___
       ####### |        #######_|____________            \__/    \
       ####### |        #####/              /\              |    /ealities
       #######/\        ####################  \             |_|\_\
        ####### \      ######################  |
         ####### \    #############|___####### /          --- Since 1990 ---
          ####### \_ ####### ######/   #######/      +-------------------------+
           #######/ #######  ################        | Please use 'guest' if   |
            ##############   ###############         | you just want to look   |
             ############    ############## \        | around.  Type 'help'    |
              ##########     ####### ####### \       | for a list of commands, |
                             ####### | ###### \      | and 'bosses' for a list |
                             ####### |  ###### \     | of current wizards and  |
                             ####### |   ###### \    | mud admin (after login).|
                             #######/     ######/oom +-------------------------+
   
   
             ** Running MudOS v22pre10 on vr.frostbite.org **
   
               Enter your Character name to login
   Your Command:</pre>

.. raw:: html

   <p class="mud-connect">
   <a href="telnet://vr.frostbite.org:3019" class="telnet-link">vr.frostbite.org:3019</a>
   <button class="copy-btn" data-host="vr.frostbite.org" data-port="3019" title="Copy host and port" aria-label="Copy vr.frostbite.org port 3019 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**: `ab3ab724663115a7/3d6ba0ef091dc5e2.json <https://github.com/jquast/muds.modem.xyz/tree/master/data/server/ab3ab724663115a7/3d6ba0ef091dc5e2.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": "\r\n            Enter your Character name to login\r\nYour Command: ",
         "banner_before_return": "     _______          _______\r\n    /      /|        /      /|                    WELCOME TO:\r\n    ####### |        ####### |                        _  _\r\n    ####### |        ####### |                       | || |irtual\r\n    ####### |        ####### |                       \\ \\/ /___\r\n    ####### |        #######_|____________            \\__/    \\\r\n    ####### |        #####/              /\\              |    /ealities\r\n    #######/\\        ####################  \\             |_|\\_\\\r\n     ####### \\      ######################  |\r\n      ####### \\    #############|___####### /          --- Since 1990 ---\r\n       ####### \\_ ####### ######/   #######/      +-------------------------+\r\n        #######/ #######  ################        | Please use 'guest' if   |\r\n         ##############   ###############         | you just want to look   |\r\n          ############    ############## \\        | around.  Type 'help'    |\r\n           ##########     ####### ####### \\       | for a list of commands, |\r\n                          ####### | ###### \\      | and 'bosses' for a list |\r\n                          ####### |  ###### \\     | of current wizards and  |\r\n                          ####### |   ###### \\    | mud admin (after login).|\r\n                          #######/     ######/oom +-------------------------+\r\n\r\n\r\n          ** Running MudOS v22pre10 on vr.frostbite.org **\r\n\r\n            Enter your Character name to login\r\nYour Command: ",
         "encoding": "ascii",
         "option_states": {
           "server_offered": {},
           "server_requested": {
             "NAWS": true,
             "TTYPE": true
           }
         },
         "scan_type": "quick",
         "timing": {
           "probe": 0.5031566619873047,
           "total": 3.0613372325897217
         }
       }
     },
     "sessions": [
       {
         "connected": "2026-02-08T17:08:12.761929+00:00",
         "host": "vr.frostbite.org",
         "ip": "209.141.48.25",
         "port": 3019
       }
     ]
   }

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=vr.frostbite.org port=3019
   INFO client_base.py:174 Connected to <Peer 209.141.48.25 3019>
   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:697 recv IAC WILL ECHO
   DEBUG stream_writer.py:713 WILL ECHO unsolicited
   DEBUG stream_writer.py:1869 handle_will(ECHO)
   DEBUG stream_writer.py:3036 pending_option[DO + ECHO] = True
   DEBUG stream_writer.py:938 send IAC DO ECHO
   DEBUG stream_writer.py:3036 remote_option[ECHO] = True
   DEBUG stream_writer.py:3036 pending_option[DO + ECHO] = False
   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 + 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
   INFO fingerprinting.py:737 new server fingerprint 6360737bb84ea169
   INFO client_base.py:105 Connection closed to <Peer 209.141.48.25 3019>

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

.. code-block:: shell

   telnetlib3-fingerprint --loglevel=debug vr.frostbite.org 3019