95.216.243.162 (icesus.org)

Icesus64 (icesus.org:23)

Connection Banner:

Server URLs

Telnet: telnet://icesus.org
Play in Browser: LociTerm
Website: icesus.org

Server Info

Players online: 25 [1]
Uptime: 0 days
Server Location: 🇫🇮 Finland (GeoIP)

Protocol Support

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

MSSP: Yes (MSSP)
GMCP: Negotiated
MSDP: No
MCCP: No
MCCP2: No
MXP: Negotiated
MSP: No
MCP: No
ZMP: Negotiated

Telnet Fingerprint

909f753421a0f55b

This fingerprint is shared by 16 other servers.

Options offered by server: GMCP, MSSP, ZMP

Options requested from client: MXP, NAWS, NEW_ENVIRON, TTYPE

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

Show JSON

{
  "server-probe": {
    "fingerprint": "909f753421a0f55b",
    "fingerprint-data": {
      "offered-options": [
        "GMCP",
        "MSSP",
        "ZMP"
      ],
      "probed-protocol": "server",
      "refused-options": [
        "AARDWOLF",
        "ATCP",
        "BINARY",
        "CHARSET",
        "COM_PORT",
        "ECHO",
        "EOR",
        "MSDP",
        "MSP",
        "MXP",
        "SGA",
        "STATUS"
      ],
      "requested-options": [
        "MXP",
        "NAWS",
        "NEW_ENVIRON",
        "TTYPE"
      ],
      "scan-type": "quick"
    },
    "session_data": {
      "banner_after_return": "\r\nSorry, you must supply a name for your character.\r\n\r\nBy what name do you wish to be known? ",
      "banner_before_return": "  --== Lost passwords and other problems: admins@icesus.org ==--\r\n *     /\\    * Welcome to.. *         *          *       *       *         *\r\n     _/ )\\       ____*            *                /\\\r\n    /\\_/ |  *   /  _/_______  _______  _______    // \\\r\n   / * \\ /\\     / // ___/ _ \\/ ___/ / / / ___/   / \\*|       *    *      *\r\n _/ )   ) |   _/ // /__/  __(__  ) /_/ (__  )   /   ) \\  /\\\r\n/\\_/ \\_/ \\_\\ /___/\\___/\\___/____/\\__,_/____/ __/ \\_/ \\_\\/\\_\\          *\r\n / * / \\ / |         *                      // \\ / \\ / \\\\/ \\\\  *\r\n)   )   ) __\\ *           *    *     *   *  \\   ) * )   |   )\\\r\n \\_/_____/\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"*\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\\__/ \\_/____\\____/\"\"\"*\"\"\"\"\"\"\"*\"\"\"\"\r\n___/\"\"\"\"*\"\"\"\"\"*\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\\____/\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\r\n\"\"\"\"\"\"*\"\"\"\"\"\"\"\"\"\"\"\"\"\" - http://www.icesus.org/ - \"\"\"\"\"\"\"\"\"\"\"\"\"*\"\"\"\"\"\"\"*\"\"\"\"\"\"\"\r\n\"\"\"\"\"\"\"\"\"\"\"\"\"\"Online Since 1995 - Open since 15.10.1998 \"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\r\n\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\r\n                   =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=\r\n           Type 'quit' to leave, otherwise please enter your name.\r\n\r\nIcesus64 is running Icelib 1.0 with 25 players currently online.\r\nBy what name do you wish to be known? ",
      "dsr_replies": 0,
      "dsr_requests": 0,
      "encoding": "ascii",
      "mssp": {
        "NAME": "Icesus64",
        "PLAYERS": "25",
        "UPTIME": "1771060782"
      },
      "option_states": {
        "environ_requested": [
          {
            "name": "*",
            "type": "VAR"
          },
          {
            "name": "*",
            "type": "USERVAR"
          }
        ],
        "server_offered": {
          "GMCP": true,
          "MSSP": true,
          "ZMP": true
        },
        "server_requested": {
          "MXP": true,
          "NAWS": true,
          "NEW_ENVIRON": true,
          "TTYPE": true
        }
      },
      "scan_type": "quick",
      "timing": {
        "probe": 0.5087170600891113,
        "total": 5.050141334533691
      }
    }
  },
  "sessions": [
    {
      "connected": "2026-02-14T17:09:28.399845+00:00",
      "host": "icesus.org",
      "ip": "95.216.243.162",
      "port": 23
    }
  ]
}

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 icesus.org 23

Show Logfile

DEBUG client.py:965 Fingerprint client: host=icesus.org port=23
INFO client_base.py:175 Connected to <Peer 95.216.243.162 23>
DEBUG client_base.py:492 negotiation complete after 0.00s.
DEBUG stream_writer.py:707 recv IAC DO TTYPE
DEBUG stream_writer.py:1770 handle_do(TTYPE)
DEBUG stream_writer.py:3174 pending_option[WILL + TTYPE] = True
DEBUG stream_writer.py:950 send IAC WILL TTYPE
DEBUG stream_writer.py:3174 pending_option[SB + TTYPE] = True
DEBUG stream_writer.py:3174 local_option[TTYPE] = True
DEBUG stream_writer.py:3174 pending_option[WILL + TTYPE] = False
DEBUG stream_writer.py:707 recv IAC DO NAWS
DEBUG stream_writer.py:1770 handle_do(NAWS)
DEBUG stream_writer.py:3174 pending_option[WILL + NAWS] = True
DEBUG stream_writer.py:950 send IAC WILL NAWS
DEBUG stream_writer.py:2346 send IAC SB NAWS (rows=25, cols=80) IAC SE
DEBUG stream_writer.py:3174 local_option[NAWS] = True
DEBUG stream_writer.py:3174 pending_option[WILL + NAWS] = False
DEBUG stream_writer.py:707 recv IAC DO MXP
DEBUG stream_writer.py:1770 handle_do(MXP)
DEBUG stream_writer.py:3174 pending_option[WILL + MXP] = True
DEBUG stream_writer.py:950 send IAC WILL MXP
DEBUG stream_writer.py:3174 pending_option[SB + MXP] = True
DEBUG stream_writer.py:3174 local_option[MXP] = True
DEBUG stream_writer.py:3174 pending_option[WILL + MXP] = False
DEBUG stream_writer.py:707 recv IAC WILL MSSP
DEBUG stream_writer.py:723 WILL MSSP unsolicited
DEBUG stream_writer.py:1900 handle_will(MSSP)
DEBUG stream_writer.py:3174 pending_option[DO + MSSP] = True
DEBUG stream_writer.py:950 send IAC DO MSSP
DEBUG stream_writer.py:3174 remote_option[MSSP] = True
DEBUG stream_writer.py:3174 pending_option[DO + MSSP] = False
DEBUG stream_writer.py:707 recv IAC WILL ZMP
DEBUG stream_writer.py:723 WILL ZMP unsolicited
DEBUG stream_writer.py:1900 handle_will(ZMP)
DEBUG stream_writer.py:3174 pending_option[DO + ZMP] = True
DEBUG stream_writer.py:950 send IAC DO ZMP
DEBUG stream_writer.py:3174 remote_option[ZMP] = True
DEBUG stream_writer.py:3174 pending_option[DO + ZMP] = False
DEBUG stream_writer.py:707 recv IAC DO NEW_ENVIRON
DEBUG stream_writer.py:1770 handle_do(NEW_ENVIRON)
DEBUG stream_writer.py:3174 pending_option[WILL + NEW_ENVIRON] = True
DEBUG stream_writer.py:950 send IAC WILL NEW_ENVIRON
DEBUG stream_writer.py:3174 pending_option[SB + NEW_ENVIRON] = True
DEBUG stream_writer.py:3174 local_option[NEW_ENVIRON] = True
DEBUG stream_writer.py:3174 pending_option[WILL + NEW_ENVIRON] = False
DEBUG stream_writer.py:707 recv IAC WILL GMCP
DEBUG stream_writer.py:723 WILL GMCP unsolicited
DEBUG stream_writer.py:1900 handle_will(GMCP)
DEBUG stream_writer.py:3174 pending_option[DO + GMCP] = True
DEBUG stream_writer.py:950 send IAC DO GMCP
DEBUG stream_writer.py:3174 remote_option[GMCP] = True
DEBUG stream_writer.py:3174 pending_option[DO + GMCP] = False
DEBUG stream_writer.py:699 begin sub-negotiation SB TTYPE
DEBUG stream_writer.py:686 sub-negotiation cmd TTYPE SE completion byte
DEBUG stream_writer.py:3174 pending_option[SB + TTYPE] = False
DEBUG stream_writer.py:2241 recv TTYPE SEND: b''
DEBUG stream_writer.py:2254 send IAC SB TTYPE IS b'xterm-256color' IAC SE
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': 'Icesus64', 'PLAYERS': '25', 'UPTIME': '1771060782'}
DEBUG stream_writer.py:699 begin sub-negotiation SB NEW_ENVIRON
DEBUG stream_writer.py:686 sub-negotiation cmd NEW_ENVIRON SE completion byte
DEBUG stream_writer.py:3174 pending_option[SB + NEW_ENVIRON] = False
DEBUG stream_writer.py:2289 recv NEW_ENVIRON SEND (all)
DEBUG stream_writer.py:2312 env send: LANG='C', TERM='xterm-256color', LINES=25, COLUMNS=80, COLORTERM=''
DEBUG stream_writer.py:1323 IAC GA: Go-Ahead (unhandled).
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 + MSDP] = True
DEBUG stream_writer.py:950 send IAC DO MSDP
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 + 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
DEBUG stream_writer.py:707 recv IAC WONT BINARY
DEBUG stream_writer.py:2025 handle_wont(BINARY)
DEBUG stream_writer.py:3174 remote_option[BINARY] = False
DEBUG stream_writer.py:3174 pending_option[DO + BINARY] = False
DEBUG stream_writer.py:707 recv IAC WONT SGA
DEBUG stream_writer.py:2025 handle_wont(SGA)
DEBUG stream_writer.py:3174 remote_option[SGA] = False
DEBUG stream_writer.py:3174 pending_option[DO + SGA] = False
DEBUG stream_writer.py:707 recv IAC WONT STATUS
DEBUG stream_writer.py:2025 handle_wont(STATUS)
DEBUG stream_writer.py:3174 remote_option[STATUS] = False
DEBUG stream_writer.py:3174 pending_option[DO + STATUS] = False
DEBUG stream_writer.py:707 recv IAC WONT CHARSET
DEBUG stream_writer.py:2025 handle_wont(CHARSET)
DEBUG stream_writer.py:3174 remote_option[CHARSET] = False
DEBUG stream_writer.py:3174 pending_option[DO + CHARSET] = False
DEBUG stream_writer.py:707 recv IAC WONT EOR
DEBUG stream_writer.py:2025 handle_wont(EOR)
DEBUG stream_writer.py:3174 remote_option[EOR] = False
DEBUG stream_writer.py:3174 pending_option[DO + EOR] = False
DEBUG stream_writer.py:707 recv IAC WONT COM_PORT_OPTION
DEBUG stream_writer.py:2025 handle_wont(COM_PORT_OPTION)
DEBUG stream_writer.py:3174 remote_option[COM_PORT_OPTION] = False
DEBUG stream_writer.py:3174 pending_option[DO + COM_PORT_OPTION] = False
DEBUG stream_writer.py:707 recv IAC WONT MSDP
DEBUG stream_writer.py:2025 handle_wont(MSDP)
DEBUG stream_writer.py:3174 remote_option[MSDP] = False
DEBUG stream_writer.py:3174 pending_option[DO + MSDP] = False
DEBUG stream_writer.py:707 recv IAC WONT MSP
DEBUG stream_writer.py:2025 handle_wont(MSP)
DEBUG stream_writer.py:3174 remote_option[MSP] = False
DEBUG stream_writer.py:3174 pending_option[DO + MSP] = False
DEBUG stream_writer.py:707 recv IAC WONT MXP
DEBUG stream_writer.py:2025 handle_wont(MXP)
DEBUG stream_writer.py:3174 remote_option[MXP] = False
DEBUG stream_writer.py:3174 pending_option[DO + MXP] = False
DEBUG stream_writer.py:707 recv IAC WONT AARDWOLF
DEBUG stream_writer.py:2025 handle_wont(AARDWOLF)
DEBUG stream_writer.py:3174 remote_option[AARDWOLF] = False
DEBUG stream_writer.py:3174 pending_option[DO + AARDWOLF] = False
DEBUG stream_writer.py:707 recv IAC WONT ATCP
DEBUG stream_writer.py:2025 handle_wont(ATCP)
DEBUG stream_writer.py:3174 remote_option[ATCP] = False
DEBUG stream_writer.py:3174 pending_option[DO + ATCP] = False
INFO fingerprinting.py:737 new server fingerprint 909f753421a0f55b
INFO client_base.py:106 Connection closed to <Peer 95.216.243.162 23>

Icesus64 (icesus.org:4000)