Cryosphere
. : " + : ; " " * . ." + "; . @ + ; " @ "; Welcome to the . . * _____ * + __ " ; . " / ___/______ ______ _________ / /_ ___ .___,___ / /.* / __/ / / / __ \/ ___/ __ \/ __ \/ _ \/ __/ _ \ / /___/ / / /_/ / /_/ (__ ) /_/ / / / / __/ / / __/+ \____/_/ \__, /\____/____/ .___/_/ /_/\___/_/ \___/ + /____/ /_/ * " + + " . . * * .. + , . ' . " .; .. " + * * " " , ` , .* " . . + : ; @ ;vsmc " ; . . . '97 (enter 'guest' to just look round) By what name shall I call you?
Server Info
Codebase: MusicMUD 3.0
Family: MusicMUD
Genre: Science Fiction
Gameplay: Questing
Players online: 5 [1]
Created: 1997
Status: Live
Website: https://cryosphere.org/
Location: United Kingdom
TLS/SSL: Port 6766
Protocol Support
MUD-specific protocols detected via MSSP flags or Telnet negotiation. See the glossary for definitions.
MSSP: Yes (MSSP)
GMCP: Negotiated
MSDP: No
MCCP: No
MCCP2: No
MXP: No
MSP: No
MCP: No
ZMP: No
Telnet Fingerprint
This fingerprint is unique to this server.
Options offered by server: CHARSET, EOR
Options requested from client: NAWS, NEW_ENVIRON, TTYPE
Data source: c26f23aef15bb0f3/8e3b98b6c2c57f17.json
The complete JSON record collected during the scan, including Telnet negotiation results and any MSSP metadata.
{
"server-probe": {
"fingerprint": "c26f23aef15bb0f3",
"fingerprint-data": {
"offered-options": [
"CHARSET",
"EOR"
],
"probed-protocol": "server",
"refused-options": [
"AUTHENTICATION",
"BINARY",
"BM",
"COM_PORT",
"DET",
"ECHO",
"ENCRYPT",
"FORWARD_X",
"KERMIT",
"NAMS",
"NAOCRD",
"NAOFFD",
"NAOHTD",
"NAOHTS",
"NAOL",
"NAOLFD",
"NAOP",
"NAOVTD",
"NAOVTS",
"PRAGMA_HEARTBEAT",
"PRAGMA_LOGON",
"RCP",
"RCTE",
"RSP",
"SEND_URL",
"SGA",
"SSPI_LOGON",
"STATUS",
"SUPDUP",
"SUPDUPOUTPUT",
"SUPPRESS_LOCAL_ECHO",
"TLS",
"TN3270E",
"TTYLOC",
"VT3270REGIME",
"X3PAD",
"XAUTH"
],
"requested-options": [
"NAWS",
"NEW_ENVIRON",
"TTYPE"
]
},
"session_data": {
"banner_after_return": " \u001b[1;35m* .. \u001b[31m+\u001b[0m , . \u001b[33m' \u001b[32m. \u001b[36m\"\u001b[0m\r\n \u001b[33m.\u001b[1m; \u001b[37m.. \" \u001b[0;34m+ \u001b[1;36m* \u001b[33m* \" \" ,\u001b[0m\r\n ` , .\u001b[35m* \" \u001b[0m. . \u001b[1;32m+ \u001b[0;36m: \u001b[1;37m;\u001b[0;32m @ \u001b[0m;\u001b[36mvsmc\u001b[0m\r\n \u001b[37m\" \u001b[33m;\u001b[1;37m . . . \u001b[0;34m'97\u001b[0m\r\n\r\n (enter 'guest' to just look round)\r\n \r\nBy what name shall I call you? ",
"banner_before_return": " . : \u001b[32m\"\u001b[1;33m +\u001b[0;36m : ;\u001b[0m\r\n \u001b[1;37m\" \u001b[33m\" \u001b[35m*\u001b[33m .\u001b[0m .\" \u001b[1;31m+ \u001b[33m\"\u001b[0m;\r\n . \u001b[31m@ +\u001b[0m\r\n \u001b[31m; \" \u001b[33m@ \u001b[1;37m\"\u001b[33m;\u001b[0m\r\n \u001b[1;33mWelcome to the . . \u001b[0;35m*\u001b[0m\r\n \u001b[1;34m_____ \u001b[0;35m* \u001b[1;36m+ \u001b[34m__ \u001b[37m\"\u001b[0;32m ; \u001b[1;31m.\u001b[0;33m \"\u001b[0m\r\n \u001b[1;34m/ ___/______ ______ _________ / /_ ___ \u001b[37m.\u001b[34m___\u001b[37m,\u001b[34m___\u001b[0m\r\n \u001b[1;34m/ /\u001b[33m.\u001b[37m*\u001b[34m / __/ / / / __ \\/ ___/ __ \\/ __ \\/ _ \\/ __/ _ \\\u001b[0m\r\n \u001b[1;34m/ /___/ / / /_/ / /_/ (__ ) /_/ / / / / __/ / / __/\u001b[33m+\u001b[0m\r\n \u001b[1;34m\\____/_/ \\__, /\\____/____/ .___/_/ /_/\\___/_/ \\___/\u001b[0m\r\n \u001b[1;37m+ \u001b[34m/____/ /_/ \u001b[0m* \u001b[1;33m\" \u001b[37m+\u001b[0m\r\n \u001b[1;37m+ \u001b[35m\" \u001b[0;37m. . \u001b[1;35m *\u001b[0m\r\n ",
"encoding": "ascii",
"mssp": {
"ANSI": "1",
"CODEBASE": "MusicMUD 3.0",
"CREATED": "1997",
"FAMILY": "MusicMUD",
"GAMEPLAY": "Questing",
"GENRE": "Science Fiction",
"HIRING BUILDERS": "0",
"HIRING CODERS": "0",
"IP": "176.126.241.96",
"LANGUAGE": "English",
"LOCATION": "United Kingdom",
"NAME": "Cryosphere",
"PAY FOR PERKS": "0",
"PAY TO PLAY": "0",
"PLAYERS": "5",
"PORT": "6666",
"SSL": "6766",
"STATUS": "Live",
"UPTIME": "1769044663",
"UTF-8": "1",
"VT100": "1",
"WEBSITE": "https://cryosphere.org/",
"XTERM 256 COLORS": "1",
"XTERM TRUE COLORS": "1"
},
"option_states": {
"environ_requested": [
{
"name": "*",
"type": "USERVAR"
}
],
"server_offered": {
"0x55": false,
"0x56": false,
"0x58": false,
"0x70": false,
"CHARSET": true,
"EOR": true,
"GMCP": true,
"MSSP": false
},
"server_requested": {
"0x60": false,
"NAWS": true,
"NEW_ENVIRON": true,
"TTYPE": true
}
},
"timing": {
"probe": 0.504584550857544,
"total": 1.0060505867004395
}
}
},
"sessions": [
{
"connected": "2026-02-08T04:51:26.268455+00:00",
"host": "cryosphere.org",
"ip": "176.126.241.96",
"port": 6666
}
]
}
Connection Log
Debug-level log of the Telnet negotiation session, showing each IAC (Interpret As Command) exchange between client and server.
DEBUG client.py:770 Fingerprint client: host=cryosphere.org port=6666
INFO client_base.py:174 Connected to <Peer 176.126.241.96 6666>
DEBUG stream_writer.py:692 recv IAC WILL b'X'
DEBUG stream_writer.py:708 WILL b'X' unsolicited
DEBUG stream_writer.py:1863 handle_will(b'X')
DEBUG stream_writer.py:3030 remote_option[b'X'] = False
DEBUG stream_writer.py:933 send IAC DONT b'X'
WARNING stream_writer.py:1968 Unhandled: WILL b'X'.
DEBUG stream_writer.py:692 recv IAC WILL MCCP2_COMPRESS
DEBUG stream_writer.py:708 WILL MCCP2_COMPRESS unsolicited
DEBUG stream_writer.py:1863 handle_will(MCCP2_COMPRESS)
DEBUG stream_writer.py:3030 remote_option[MCCP2_COMPRESS] = False
DEBUG stream_writer.py:933 send IAC DONT MCCP2_COMPRESS
WARNING stream_writer.py:1968 Unhandled: WILL MCCP2_COMPRESS.
DEBUG stream_writer.py:692 recv IAC WILL MCCP_COMPRESS
DEBUG stream_writer.py:708 WILL MCCP_COMPRESS unsolicited
DEBUG stream_writer.py:1863 handle_will(MCCP_COMPRESS)
DEBUG stream_writer.py:3030 remote_option[MCCP_COMPRESS] = False
DEBUG stream_writer.py:933 send IAC DONT MCCP_COMPRESS
WARNING stream_writer.py:1968 Unhandled: WILL MCCP_COMPRESS.
DEBUG stream_writer.py:692 recv IAC DO NEW_ENVIRON
DEBUG stream_writer.py:1733 handle_do(NEW_ENVIRON)
DEBUG stream_writer.py:3030 pending_option[WILL + NEW_ENVIRON] = True
DEBUG stream_writer.py:933 send IAC WILL NEW_ENVIRON
DEBUG stream_writer.py:3030 pending_option[SB + NEW_ENVIRON] = True
DEBUG stream_writer.py:3030 local_option[NEW_ENVIRON] = True
DEBUG stream_writer.py:3030 pending_option[WILL + NEW_ENVIRON] = False
DEBUG stream_writer.py:692 recv IAC WILL EOR
DEBUG stream_writer.py:708 WILL EOR unsolicited
DEBUG stream_writer.py:1863 handle_will(EOR)
DEBUG stream_writer.py:3030 pending_option[DO + EOR] = True
DEBUG stream_writer.py:933 send IAC DO EOR
DEBUG stream_writer.py:3030 remote_option[EOR] = True
DEBUG stream_writer.py:3030 pending_option[DO + EOR] = False
DEBUG stream_writer.py:692 recv IAC DO TTYPE
DEBUG stream_writer.py:1733 handle_do(TTYPE)
DEBUG stream_writer.py:3030 pending_option[WILL + TTYPE] = True
DEBUG stream_writer.py:933 send IAC WILL TTYPE
DEBUG stream_writer.py:3030 pending_option[SB + TTYPE] = True
DEBUG stream_writer.py:3030 local_option[TTYPE] = True
DEBUG stream_writer.py:3030 pending_option[WILL + TTYPE] = False
DEBUG stream_writer.py:692 recv IAC DO NAWS
DEBUG stream_writer.py:1733 handle_do(NAWS)
DEBUG stream_writer.py:3030 pending_option[WILL + NAWS] = True
DEBUG stream_writer.py:933 send IAC WILL NAWS
DEBUG stream_writer.py:2300 send IAC SB NAWS (rows=25, cols=80) IAC SE
DEBUG stream_writer.py:3030 local_option[NAWS] = True
DEBUG stream_writer.py:3030 pending_option[WILL + NAWS] = False
DEBUG stream_writer.py:692 recv IAC WILL b'p'
DEBUG stream_writer.py:708 WILL b'p' unsolicited
DEBUG stream_writer.py:1863 handle_will(b'p')
DEBUG stream_writer.py:3030 remote_option[b'p'] = False
DEBUG stream_writer.py:933 send IAC DONT b'p'
WARNING stream_writer.py:1968 Unhandled: WILL b'p'.
DEBUG stream_writer.py:692 recv IAC WILL MSSP
DEBUG stream_writer.py:708 WILL MSSP unsolicited
DEBUG stream_writer.py:1863 handle_will(MSSP)
DEBUG stream_writer.py:3030 pending_option[DO + MSSP] = True
DEBUG stream_writer.py:933 send IAC DO MSSP
DEBUG stream_writer.py:3030 remote_option[MSSP] = True
DEBUG stream_writer.py:3030 pending_option[DO + MSSP] = False
DEBUG stream_writer.py:692 recv IAC WILL CHARSET
DEBUG stream_writer.py:710 WILL CHARSET (bi-directional capability exchange)
DEBUG stream_writer.py:1863 handle_will(CHARSET)
DEBUG stream_writer.py:3030 pending_option[DO + CHARSET] = True
DEBUG stream_writer.py:933 send IAC DO CHARSET
DEBUG stream_writer.py:3030 remote_option[CHARSET] = True
DEBUG stream_writer.py:3030 pending_option[DO + CHARSET] = False
DEBUG stream_writer.py:692 recv IAC WILL GMCP
DEBUG stream_writer.py:708 WILL GMCP unsolicited
DEBUG stream_writer.py:1863 handle_will(GMCP)
DEBUG stream_writer.py:3030 pending_option[DO + GMCP] = True
DEBUG stream_writer.py:933 send IAC DO GMCP
DEBUG stream_writer.py:3030 remote_option[GMCP] = True
DEBUG stream_writer.py:3030 pending_option[DO + GMCP] = False
DEBUG stream_writer.py:692 recv IAC DO b'`'
DEBUG stream_writer.py:1733 handle_do(b'`')
DEBUG stream_writer.py:1811 DO b'`' not supported.
DEBUG stream_writer.py:3030 local_option[b'`'] = False
DEBUG stream_writer.py:933 send IAC WONT b'`'
DEBUG stream_writer.py:684 begin sub-negotiation SB NEW_ENVIRON
DEBUG stream_writer.py:671 sub-negotiation cmd NEW_ENVIRON SE completion byte
DEBUG stream_writer.py:3030 pending_option[SB + NEW_ENVIRON] = False
DEBUG stream_writer.py:2243 recv NEW_ENVIRON SEND (all)
DEBUG stream_writer.py:2266 env send: =''
DEBUG stream_writer.py:1306 IAC EOR: End of Record (unhandled).
DEBUG stream_writer.py:684 begin sub-negotiation SB TTYPE
DEBUG stream_writer.py:671 sub-negotiation cmd TTYPE SE completion byte
DEBUG stream_writer.py:3030 pending_option[SB + TTYPE] = False
DEBUG stream_writer.py:2197 recv TTYPE SEND: b''
DEBUG stream_writer.py:2208 send IAC SB TTYPE IS b'VT100' IAC SE
DEBUG client_base.py:460 negotiation complete after 0.04s.
DEBUG stream_writer.py:684 begin sub-negotiation SB MSSP
DEBUG stream_writer.py:671 sub-negotiation cmd MSSP SE completion byte
DEBUG stream_writer.py:2025 [SB + MSSP] unsolicited
DEBUG stream_writer.py:1637 MSSP: {'NAME': 'Cryosphere', 'PLAYERS': '5', 'UPTIME': '1770558465', 'CODEBASE': 'MusicMUD 3.0',
'CREATED': '1997', 'IP': '176.126.241.96', 'LANGUAGE': 'English', 'LOCATION': 'United Kingdom', 'PORT': '6666', 'SSL': '6766',
'WEBSITE': 'https://cryosphere.org/', 'FAMILY': 'MusicMUD', 'GENRE': 'Science Fiction', 'GAMEPLAY': 'Questing', 'STATUS':
'Live', 'ANSI': '1', 'UTF-8': '1', 'VT100': '1', 'XTERM 256 COLORS': '1', 'XTERM TRUE COLORS': '1', 'PAY TO PLAY': '0', 'PAY
FOR PERKS': '0', 'HIRING BUILDERS': '0', 'HIRING CODERS': '0'}
DEBUG stream_writer.py:692 recv IAC WONT MSSP
DEBUG stream_writer.py:1985 handle_wont(MSSP)
DEBUG stream_writer.py:3030 remote_option[MSSP] = False
DEBUG stream_writer.py:684 begin sub-negotiation SB CHARSET
DEBUG stream_writer.py:671 sub-negotiation cmd CHARSET SE completion byte
DEBUG stream_writer.py:2025 [SB + CHARSET] unsolicited
DEBUG client.py:266 encoding negotiated: UTF-8
DEBUG stream_writer.py:2105 send IAC SB CHARSET ACCEPTED UTF-8 IAC SE
DEBUG stream_writer.py:684 begin sub-negotiation SB TTYPE
DEBUG stream_writer.py:671 sub-negotiation cmd TTYPE SE completion byte
DEBUG stream_writer.py:2025 [SB + TTYPE] unsolicited
DEBUG stream_writer.py:2197 recv TTYPE SEND: b''
DEBUG stream_writer.py:2208 send IAC SB TTYPE IS b'VT100' IAC SE
DEBUG stream_writer.py:684 begin sub-negotiation SB TTYPE
DEBUG stream_writer.py:671 sub-negotiation cmd TTYPE SE completion byte
DEBUG stream_writer.py:2025 [SB + TTYPE] unsolicited
DEBUG stream_writer.py:2197 recv TTYPE SEND: b''
DEBUG stream_writer.py:2208 send IAC SB TTYPE IS b'VT100' IAC SE
DEBUG client_base.py:88 EOF from server, closing.
INFO client_base.py:105 Connection closed to <Peer 176.126.241.96 6666>
INFO fingerprinting.py:746 connection for server fingerprint 6ee5b43c3505410d
Generated by telnetlib3-fingerprint
telnetlib3-fingerprint --loglevel=debug cryosphere.org 6666