M*U*S*H
This world is Pueblo 1.10 Enhanced.
Welcome to... M*U*S*H - mush.pennmush.org 4201 and 4202 (ssl)
___ ___ ___ ___
/\__\ /\__\ /\ \ /\__\
/::| | /:/ / /::\ \ /:/ /
/:|:| | * /:/ / * /:/\:\ \ * /:/__/
/:/|:|__|__ /:/ / ___ _\:\~\:\ \ /::\ \ ___
/:/ |::::\__\ /:/__/ /\__\ /\ \:\ \:\__\ /:/\:\ /\__\
\/__/~~/:/ / \:\ \ /:/ / \:\ \:\ \/__/ \/__\:\/:/ /
/:/ / \:\ /:/ / \:\ \:\__\ \::/ /
/:/ / \:\/:/ / \:\/:/ / /:/ /
/:/ / \::/ / \::/ / /:/ /
\/__/ \/__/ \/__/ \/__/
Running PennMUSH 1.8.7
Contact: mush@gungnir.pennmush.org
-----------------------------------------------------------------------------
Use create
<name> <password> to create a character.
Use connect <name> <password> to connect to your existing character.
Use connect Guest to connect to a guest character.
Use QUIT to logout.
Use the WHO command to find out who is online currently.
-----------------------------------------------------------------------------Server Info
Codebase: PennMUSH 1.8.8p0
Family: TinyMUD
Players online: 15 [1]
TLS/SSL: Port 4202
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 shared by 15 other servers.
Options offered by server: CHARSET, SGA
Options requested from client: LINEMODE, NAWS, SGA, TTYPE
Data source: 37802ba8a5328200/ab74279ceb10e216.json
The complete JSON record collected during the scan, including Telnet negotiation results and any MSSP metadata.
{
"server-probe": {
"fingerprint": "37802ba8a5328200",
"fingerprint-data": {
"offered-options": [
"CHARSET",
"SGA"
],
"probed-protocol": "server",
"refused-options": [
"AUTHENTICATION",
"BINARY",
"BM",
"COM_PORT",
"DET",
"ECHO",
"ENCRYPT",
"EOR",
"FORWARD_X",
"KERMIT",
"NAMS",
"NAOCRD",
"NAOFFD",
"NAOHTD",
"NAOHTS",
"NAOL",
"NAOLFD",
"NAOP",
"NAOVTD",
"NAOVTS",
"PRAGMA_HEARTBEAT",
"PRAGMA_LOGON",
"RCP",
"RCTE",
"RSP",
"SEND_URL",
"SSPI_LOGON",
"STATUS",
"SUPDUP",
"SUPDUPOUTPUT",
"SUPPRESS_LOCAL_ECHO",
"TLS",
"TN3270E",
"TTYLOC",
"VT3270REGIME",
"X3PAD",
"XAUTH"
],
"requested-options": [
"LINEMODE",
"NAWS",
"SGA",
"TTYPE"
]
},
"session_data": {
"banner_after_return": "<name> <password> to create a character.\r\nUse connect <name> <password> to connect to your existing character.\r\nUse connect Guest to connect to a guest character.\r\nUse QUIT to logout.\r\nUse the WHO command to find out who is online currently.\r\n-----------------------------------------------------------------------------\r\n\r\n",
"banner_before_return": "This world is Pueblo 1.10 Enhanced.\r\nWelcome to... M*U*S*H - mush.pennmush.org 4201 and 4202 (ssl)\r\n\r\n ___ ___ ___ ___ \r\n /\\__\\ /\\__\\ /\\ \\ /\\__\\ \r\n /::| | /:/ / /::\\ \\ /:/ / \r\n /:|:| | * /:/ / * /:/\\:\\ \\ * /:/__/ \r\n /:/|:|__|__ /:/ / ___ _\\:\\~\\:\\ \\ /::\\ \\ ___ \r\n /:/ |::::\\__\\ /:/__/ /\\__\\ /\\ \\:\\ \\:\\__\\ /:/\\:\\ /\\__\\\r\n \\/__/~~/:/ / \\:\\ \\ /:/ / \\:\\ \\:\\ \\/__/ \\/__\\:\\/:/ /\r\n /:/ / \\:\\ /:/ / \\:\\ \\:\\__\\ \\::/ / \r\n /:/ / \\:\\/:/ / \\:\\/:/ / /:/ / \r\n /:/ / \\::/ / \\::/ / /:/ / \r\n \\/__/ \\/__/ \\/__/ \\/__/ \r\n\r\nRunning PennMUSH 1.8.7\r\nContact: mush@gungnir.pennmush.org\r\n-----------------------------------------------------------------------------\r\nUse create ",
"encoding": "ascii",
"mssp": {
"ANSI": "1",
"CODEBASE": "PennMUSH 1.8.8p0",
"FAMILY": "TinyMUD",
"NAME": "M*U*S*H",
"PLAYERS": "15",
"PORT": "4201",
"PUEBLO": "1",
"SSL": "4202",
"UPTIME": "1672885596",
"WEBSITE": "http://client.pennmush.org/guest/m.u.s.h",
"XTERM 256 COLORS": "1"
},
"option_states": {
"server_offered": {
"CHARSET": true,
"GMCP": true,
"MSSP": true
},
"server_requested": {
"LINEMODE": true,
"NAWS": true,
"TTYPE": true
}
},
"timing": {
"probe": 0.15306448936462402,
"total": 0.6535429954528809
}
}
},
"sessions": [
{
"connected": "2026-02-08T06:14:25.174528+00:00",
"host": "mush.pennmush.org",
"ip": "45.79.113.99",
"port": 4201
}
]
}
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=mush.pennmush.org port=4201
INFO client_base.py:174 Connected to <Peer 45.79.113.99 4201>
DEBUG stream_writer.py:692 recv IAC DO LINEMODE
DEBUG stream_writer.py:1733 handle_do(LINEMODE)
DEBUG stream_writer.py:3030 pending_option[WILL + LINEMODE] = True
DEBUG stream_writer.py:933 send IAC WILL LINEMODE
DEBUG stream_writer.py:3030 pending_option[SB + LINEMODE] = True
DEBUG stream_writer.py:3030 local_option[LINEMODE] = True
DEBUG stream_writer.py:3030 pending_option[WILL + LINEMODE] = 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 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 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 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:684 begin sub-negotiation SB LINEMODE
DEBUG stream_writer.py:671 sub-negotiation cmd LINEMODE SE completion byte
DEBUG stream_writer.py:3030 pending_option[SB + LINEMODE] = False
DEBUG stream_writer.py:2498 recv IAC SB LINEMODE LINEMODE-MODE b'\t' IAC SE
DEBUG stream_writer.py:1241 set Linemode <b'\r': lit_echo:False, soft_tab:True, ack:True, trapsig:False, remote:False, local:True>
DEBUG stream_writer.py:1244 send IAC SB LINEMODE LINEMODE-MODE <b'\r': lit_echo:False, soft_tab:True, ack:True, trapsig:False,
remote:False, local:True> 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: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 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
INFO client.py:233 LookupError: encoding x-penn-def not available
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 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': 'M*U*S*H', 'PLAYERS': '17', 'UPTIME': '1672885596', 'PORT': '4201', 'SSL': '4202',
'PUEBLO': '1', 'CODEBASE': 'PennMUSH 1.8.8p0', 'FAMILY': 'TinyMUD', 'WEBSITE': 'http://client.pennmush.org/guest/m.u.s.h',
'ANSI': '1', 'XTERM 256 COLORS': '1'}
DEBUG client_base.py:460 negotiation complete after 2.00s.
DEBUG stream_writer.py:3030 pending_option[DO + BINARY] = True
DEBUG stream_writer.py:933 send IAC DO BINARY
DEBUG stream_writer.py:3030 pending_option[DO + SGA] = True
DEBUG stream_writer.py:933 send IAC DO SGA
DEBUG stream_writer.py:3030 pending_option[DO + ECHO] = True
DEBUG stream_writer.py:933 send IAC DO ECHO
DEBUG stream_writer.py:3030 pending_option[DO + STATUS] = True
DEBUG stream_writer.py:933 send IAC DO STATUS
DEBUG stream_writer.py:3030 pending_option[DO + EOR] = True
DEBUG stream_writer.py:933 send IAC DO EOR
DEBUG stream_writer.py:3030 pending_option[DO + COM_PORT_OPTION] = True
DEBUG stream_writer.py:933 send IAC DO COM_PORT_OPTION
DEBUG stream_writer.py:3030 pending_option[DO + MSDP] = True
DEBUG stream_writer.py:933 send IAC DO MSDP
DEBUG stream_writer.py:3030 pending_option[DO + MSP] = True
DEBUG stream_writer.py:933 send IAC DO MSP
DEBUG stream_writer.py:3030 pending_option[DO + MXP] = True
DEBUG stream_writer.py:933 send IAC DO MXP
DEBUG stream_writer.py:3030 pending_option[DO + ZMP] = True
DEBUG stream_writer.py:933 send IAC DO ZMP
DEBUG stream_writer.py:3030 pending_option[DO + AARDWOLF] = True
DEBUG stream_writer.py:933 send IAC DO AARDWOLF
DEBUG stream_writer.py:3030 pending_option[DO + ATCP] = True
DEBUG stream_writer.py:933 send IAC DO ATCP
DEBUG stream_writer.py:692 recv IAC WONT BINARY
DEBUG stream_writer.py:1985 handle_wont(BINARY)
DEBUG stream_writer.py:3030 remote_option[BINARY] = False
DEBUG stream_writer.py:3030 pending_option[DO + BINARY] = False
DEBUG stream_writer.py:692 recv IAC WILL SGA
DEBUG stream_writer.py:1863 handle_will(SGA)
DEBUG stream_writer.py:907 skip DO SGA; pending_option = True
DEBUG stream_writer.py:3030 remote_option[SGA] = True
DEBUG stream_writer.py:3030 pending_option[DO + SGA] = False
DEBUG stream_writer.py:692 recv IAC DO SGA
DEBUG stream_writer.py:1733 handle_do(SGA)
DEBUG stream_writer.py:3030 pending_option[WILL + SGA] = True
DEBUG stream_writer.py:933 send IAC WILL SGA
DEBUG stream_writer.py:3030 local_option[SGA] = True
DEBUG stream_writer.py:3030 pending_option[WILL + SGA] = False
DEBUG stream_writer.py:692 recv IAC WONT ECHO
DEBUG stream_writer.py:1985 handle_wont(ECHO)
DEBUG stream_writer.py:3030 remote_option[ECHO] = False
DEBUG stream_writer.py:3030 pending_option[DO + ECHO] = False
DEBUG stream_writer.py:692 recv IAC WONT STATUS
DEBUG stream_writer.py:1985 handle_wont(STATUS)
DEBUG stream_writer.py:3030 remote_option[STATUS] = False
DEBUG stream_writer.py:3030 pending_option[DO + STATUS] = False
DEBUG stream_writer.py:692 recv IAC WONT EOR
DEBUG stream_writer.py:1985 handle_wont(EOR)
DEBUG stream_writer.py:3030 remote_option[EOR] = False
DEBUG stream_writer.py:3030 pending_option[DO + EOR] = False
DEBUG stream_writer.py:692 recv IAC WONT COM_PORT_OPTION
DEBUG stream_writer.py:1985 handle_wont(COM_PORT_OPTION)
DEBUG stream_writer.py:3030 remote_option[COM_PORT_OPTION] = False
DEBUG stream_writer.py:3030 pending_option[DO + COM_PORT_OPTION] = False
DEBUG stream_writer.py:692 recv IAC WONT MSDP
DEBUG stream_writer.py:1985 handle_wont(MSDP)
DEBUG stream_writer.py:3030 remote_option[MSDP] = False
DEBUG stream_writer.py:3030 pending_option[DO + MSDP] = False
DEBUG stream_writer.py:692 recv IAC WONT MSP
DEBUG stream_writer.py:1985 handle_wont(MSP)
DEBUG stream_writer.py:3030 remote_option[MSP] = False
DEBUG stream_writer.py:3030 pending_option[DO + MSP] = False
DEBUG stream_writer.py:692 recv IAC WONT MXP
DEBUG stream_writer.py:1985 handle_wont(MXP)
DEBUG stream_writer.py:3030 remote_option[MXP] = False
DEBUG stream_writer.py:3030 pending_option[DO + MXP] = False
DEBUG stream_writer.py:692 recv IAC WONT ZMP
DEBUG stream_writer.py:1985 handle_wont(ZMP)
DEBUG stream_writer.py:3030 remote_option[ZMP] = False
DEBUG stream_writer.py:3030 pending_option[DO + ZMP] = False
DEBUG stream_writer.py:692 recv IAC WONT AARDWOLF
DEBUG stream_writer.py:1985 handle_wont(AARDWOLF)
DEBUG stream_writer.py:3030 remote_option[AARDWOLF] = False
DEBUG stream_writer.py:3030 pending_option[DO + AARDWOLF] = False
DEBUG stream_writer.py:692 recv IAC WONT ATCP
DEBUG stream_writer.py:1985 handle_wont(ATCP)
DEBUG stream_writer.py:3030 remote_option[ATCP] = False
DEBUG stream_writer.py:3030 pending_option[DO + ATCP] = False
INFO fingerprinting.py:746 connection for server fingerprint 9fcde0bb3ad09561
INFO client_base.py:105 Connection closed to <Peer 45.79.113.99 4201>
Generated by telnetlib3-fingerprint
telnetlib3-fingerprint --loglevel=debug mush.pennmush.org 4201