NeonMOO

Connection Banner:

Welcome to NeonMOO, a MUD set in an alternate-history present day North America, in the city of Arnold Island, D.C., capital of the COS. Known for its smoggy air in the Banks and the glittering edifices on the island proper, simply called "Downtown", Arnold Island is, like the COS as a whole, tightly held in the grip of unchecked corporate power, most prominently the Arnold Island Neon Sequestration Company, Inc., and in the grip of unchecked state power, administered by WARD. So where do you fit in? Will you fight your way to the top of the pile to that shining office in the sky? Or will you stalk the streets, preying on the poor and the foolish? Or will you take up arms and bring the fight to WARD, breaking their iron grip on the people? If you do not have a character, you can register one by typing request <address@example.info>; if you do have a character, you can connect using connect <character name> <password>. For more information on the theme of NeonMOO, you can type theme, and to read this message again, type welcome. For any questions regarding the registration or login process, please contact characters@neon-moo.space for help. Due to aggressive handling by several mail providers, please be sure to check your spam folder if it appears the registration mail seems not to arrive. Also check out the NeonMOO discord at https://discord.gg/hzbMHxttpe. #$#LOGIN_TRIGGER

Server URLs

Server Info

  • Codebase: LambdaMOO 1.8.3

  • Players online: 6 [1]

  • Uptime: 256 days

  • Created: 2018

  • Server Location: 🇩🇪 Germany (GeoIP)

  • Encoding: cp437

    This server uses a legacy encoding:

    telnetlib3-client --encoding cp437 --force-binary neon-moo.space 7777

Protocol Support

MUD-specific protocols detected via MSSP flags or Telnet negotiation.

  • MSSP: Yes (MSSP)

  • GMCP: No

  • MSDP: No

  • MCCP: No

  • MCCP2: No

  • MXP: No

  • MSP: No

  • MCP: No

  • ZMP: No

Telnet Fingerprint

a8a260cc4662430c

This fingerprint is shared by 219 other servers.

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

Show JSON
{
  "server-probe": {
    "fingerprint": "a8a260cc4662430c",
    "fingerprint-data": {
      "offered-options": [],
      "probed-protocol": "server",
      "refused-options": [
        "AARDWOLF",
        "ATCP",
        "BINARY",
        "CHARSET",
        "COM_PORT",
        "ECHO",
        "EOR",
        "GMCP",
        "MSDP",
        "MSP",
        "MSSP",
        "MXP",
        "SGA",
        "STATUS",
        "ZMP"
      ],
      "requested-options": [],
      "scan-type": "quick"
    },
    "session_data": {
      "banner_after_return": "\r\nWelcome to \u001b[35m\u001b[1mNeonMOO\u001b[0m, a MUD set in an alternate-history present day North America, in the city of Arnold Island, D.C., capital of the COS.\u001b[0m\r\n\u001b[0m\r\nKnown for its smoggy air in the Banks and the glittering edifices on the island proper, simply called \"Downtown\", Arnold Island is, like the COS as a whole, tightly held in the grip of unchecked corporate power, most prominently the Arnold Island Neon Sequestration Company, Inc., and in the grip of unchecked state power, administered by WARD.\u001b[0m\r\n\u001b[0m\r\nSo where do you fit in? Will you fight your way to the top of the pile to that shining office in the sky? Or will you stalk the streets, preying on the poor and the foolish? Or will you take up arms and bring the fight to WARD, breaking their iron grip on the people?\u001b[0m\r\n\u001b[0m\r\nIf you do not have a character, you can register one by typing \u001b[36mrequest <address@example.info>\u001b[0m; if you do have a character, you can connect using \u001b[36mconnect <character name> <password>\u001b[0m.\u001b[0m\r\n\u001b[0m\r\nFor more information on the theme of \u001b[35m\u001b[1mNeonMOO\u001b[0m, you can type \u001b[36mtheme\u001b[0m, and to read this message again, type \u001b[36mwelcome\u001b[0m.\u001b[0m\r\n\u001b[0m\r\nFor any questions regarding the registration or login process, please contact \u001b[36mcharacters@neon-moo.space\u001b[0m for help. \u001b[31m\u001b[1mDue to aggressive handling by several mail providers, please be sure to check your spam folder if it appears the registration mail seems not to arrive.\u001b[0m\u001b[0m\r\n\r\nAlso check out the NeonMOO discord at \u001b[38;5;45mhttps://discord.gg/hzbMHxttpe\u001b[0m.\r\n\r\n#$#LOGIN_TRIGGER\r\n",
      "banner_before_return": "\r\nWelcome to \u001b[35m\u001b[1mNeonMOO\u001b[0m, a MUD set in an alternate-history present day North America, in the city of Arnold Island, D.C., capital of the COS.\u001b[0m\r\n\u001b[0m\r\nKnown for its smoggy air in the Banks and the glittering edifices on the island proper, simply called \"Downtown\", Arnold Island is, like the COS as a whole, tightly held in the grip of unchecked corporate power, most prominently the Arnold Island Neon Sequestration Company, Inc., and in the grip of unchecked state power, administered by WARD.\u001b[0m\r\n\u001b[0m\r\nSo where do you fit in? Will you fight your way to the top of the pile to that shining office in the sky? Or will you stalk the streets, preying on the poor and the foolish? Or will you take up arms and bring the fight to WARD, breaking their iron grip on the people?\u001b[0m\r\n\u001b[0m\r\nIf you do not have a character, you can register one by typing \u001b[36mrequest <address@example.info>\u001b[0m; if you do have a character, you can connect using \u001b[36mconnect <character name> <password>\u001b[0m.\u001b[0m\r\n\u001b[0m\r\nFor more information on the theme of \u001b[35m\u001b[1mNeonMOO\u001b[0m, you can type \u001b[36mtheme\u001b[0m, and to read this message again, type \u001b[36mwelcome\u001b[0m.\u001b[0m\r\n\u001b[0m\r\nFor any questions regarding the registration or login process, please contact \u001b[36mcharacters@neon-moo.space\u001b[0m for help. \u001b[31m\u001b[1mDue to aggressive handling by several mail providers, please be sure to check your spam folder if it appears the registration mail seems not to arrive.\u001b[0m\u001b[0m\r\n\r\nAlso check out the NeonMOO discord at \u001b[38;5;45mhttps://discord.gg/hzbMHxttpe\u001b[0m.\r\n\r\n#$#LOGIN_TRIGGER\r\n",
      "dsr_replies": 0,
      "dsr_requests": 0,
      "encoding": "cp437",
      "mssp": {
        "CODEBASE": "LambdaMOO 1.8.3",
        "CONTACT": "crisis@neon-moo.space",
        "CREATED": "2018",
        "FAMILY": "MOO",
        "HOSTNAME": "neon-moo.space",
        "MINIMUM AGE": "16",
        "NAME": "NeonMOO",
        "PLAYERS": "6",
        "PORT": "7777",
        "UPTIME": "1748968444",
        "WEBSITE": "https://neon-moo.space/"
      },
      "option_states": {
        "server_offered": {},
        "server_requested": {}
      },
      "scan_type": "quick",
      "timing": {
        "probe": 0.5040278434753418,
        "total": 5.042621374130249
      }
    }
  },
  "sessions": [
    {
      "connected": "2026-02-14T18:17:24.283943+00:00",
      "host": "neon-moo.space",
      "ip": "172.104.128.66",
      "port": 7777
    }
  ]
}

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

telnetlib3-fingerprint --loglevel=debug neon-moo.space 7777
Show Logfile
DEBUG client.py:965 Fingerprint client: host=neon-moo.space port=7777
INFO client_base.py:175 Connected to <Peer 172.104.128.66 7777>
DEBUG client_base.py:492 negotiation complete after 0.00s.
DEBUG stream_writer.py:699 begin sub-negotiation SB MSSP
DEBUG stream_writer.py:686 sub-negotiation cmd MSSP SE completion byte
DEBUG stream_writer.py:2065 [SB + MSSP] unsolicited
DEBUG stream_writer.py:1673 MSSP: {'NAME': 'NeonMOO', 'UPTIME': '1748968444', 'PLAYERS': '6', 'HOSTNAME': 'neon-moo.space',
    'PORT': '7777', 'CREATED': '2018', 'CODEBASE': 'LambdaMOO 1.8.3', 'MINIMUM AGE': '16', 'WEBSITE': 'https://neon-moo.space/',
    'CONTACT': 'crisis@neon-moo.space', 'FAMILY': 'MOO'}
DEBUG stream_writer.py:699 begin sub-negotiation SB MSSP
DEBUG stream_writer.py:686 sub-negotiation cmd MSSP SE completion byte
DEBUG stream_writer.py:2065 [SB + MSSP] unsolicited
DEBUG stream_writer.py:1673 MSSP: {'NAME': 'NeonMOO', 'UPTIME': '1748968444', 'PLAYERS': '6', 'HOSTNAME': 'neon-moo.space',
    'PORT': '7777', 'CREATED': '2018', 'CODEBASE': 'LambdaMOO 1.8.3', 'MINIMUM AGE': '16', 'WEBSITE': 'https://neon-moo.space/',
    'CONTACT': 'crisis@neon-moo.space', 'FAMILY': 'MOO'}
DEBUG stream_writer.py:3174 pending_option[DO + BINARY] = True
DEBUG stream_writer.py:950 send IAC DO BINARY
DEBUG stream_writer.py:3174 pending_option[DO + SGA] = True
DEBUG stream_writer.py:950 send IAC DO SGA
DEBUG stream_writer.py:3174 pending_option[DO + ECHO] = True
DEBUG stream_writer.py:950 send IAC DO ECHO
DEBUG stream_writer.py:3174 pending_option[DO + STATUS] = True
DEBUG stream_writer.py:950 send IAC DO STATUS
DEBUG stream_writer.py:3174 pending_option[DO + CHARSET] = True
DEBUG stream_writer.py:950 send IAC DO CHARSET
DEBUG stream_writer.py:3174 pending_option[DO + EOR] = True
DEBUG stream_writer.py:950 send IAC DO EOR
DEBUG stream_writer.py:3174 pending_option[DO + COM_PORT_OPTION] = True
DEBUG stream_writer.py:950 send IAC DO COM_PORT_OPTION
DEBUG stream_writer.py:3174 pending_option[DO + GMCP] = True
DEBUG stream_writer.py:950 send IAC DO GMCP
DEBUG stream_writer.py:3174 pending_option[DO + MSDP] = True
DEBUG stream_writer.py:950 send IAC DO MSDP
DEBUG stream_writer.py:3174 pending_option[DO + MSSP] = True
DEBUG stream_writer.py:950 send IAC DO MSSP
DEBUG stream_writer.py:3174 pending_option[DO + MSP] = True
DEBUG stream_writer.py:950 send IAC DO MSP
DEBUG stream_writer.py:3174 pending_option[DO + MXP] = True
DEBUG stream_writer.py:950 send IAC DO MXP
DEBUG stream_writer.py:3174 pending_option[DO + ZMP] = True
DEBUG stream_writer.py:950 send IAC DO ZMP
DEBUG stream_writer.py:3174 pending_option[DO + AARDWOLF] = True
DEBUG stream_writer.py:950 send IAC DO AARDWOLF
DEBUG stream_writer.py:3174 pending_option[DO + ATCP] = True
DEBUG stream_writer.py:950 send IAC DO ATCP
INFO fingerprinting.py:746 connection for server fingerprint a8a260cc4662430c
INFO client_base.py:106 Connection closed to <Peer 172.104.128.66 7777>