POTVORA
Attempting to Detect Client, Please Wait... [Client] VT100 | [Colors] Ansi | [MXP] No | [MSDP] Yes | [ATCP] No Sun Feb 8 08:26:39 2026 Your IP is 135-129-91-121.res.trstrm.net TBAMUD by prool Based on CircleMUD by Jeremy Elson and DikuMUD by Hans-Henrik Staerfeldt, Katja Nyboe, Tom Madsen, Michael Seifert, and Sebastian Hammer http://mud.virtustan.net fuck putin By what name do you wish to be known?
Server Info
Codebase: tbaMUD
Family: DikuMUD
Players online: 1 [1]
Created: 2023
Status: Experimental
Website: http://mud.kharkov.org
Location: Ukraine
Protocol Support
MUD-specific protocols detected via MSSP flags or Telnet negotiation. See the glossary for definitions.
MSSP: Yes (MSSP)
GMCP: No
MSDP: Yes (MSSP)
MCCP: No
MCCP2: No
MXP: Yes (MSSP)
MSP: Yes (MSSP)
MCP: No
ZMP: No
Telnet Fingerprint
This fingerprint is shared by 22 other servers.
Options requested from client: CHARSET, NAWS, TTYPE
Data source: f071249ff7dd4d26/e513522f7e7840ec.json
The complete JSON record collected during the scan, including Telnet negotiation results and any MSSP metadata.
{
"server-probe": {
"fingerprint": "f071249ff7dd4d26",
"fingerprint-data": {
"offered-options": [],
"probed-protocol": "server",
"refused-options": [
"AUTHENTICATION",
"BINARY",
"BM",
"CHARSET",
"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",
"SGA",
"SSPI_LOGON",
"STATUS",
"SUPDUP",
"SUPDUPOUTPUT",
"SUPPRESS_LOCAL_ECHO",
"TLS",
"TN3270E",
"TTYLOC",
"VT3270REGIME",
"X3PAD",
"XAUTH"
],
"requested-options": [
"CHARSET",
"NAWS",
"TTYPE"
]
},
"session_data": {
"banner_after_return": "",
"banner_before_return": "\r\nAttempting to Detect Client, Please Wait...\r\n\r\n\u001b[H\u001b[J\u001b[1;31m[\u001b[1;31mClient\u001b[1;31m] \u001b[0;37mVT100\u001b[0;00m | \u001b[1;31m[\u001b[1;31mColors\u001b[1;31m] \u001b[0;37mAnsi\u001b[0;00m | \u001b[1;31m[\u001b[1;31mMXP\u001b[1;31m] \u001b[0;37mNo\u001b[0;00m | \u001b[1;31m[\u001b[1;31mMSDP\u001b[1;31m] \u001b[0;37mYes\u001b[0;00m | \u001b[1;31m[\u001b[1;31mATCP\u001b[1;31m] \u001b[0;37mNo\u001b[0;00m\r\n\r\nSun Feb 8 08:26:39 2026\r\nYour IP is 135-129-91-121.res.trstrm.net\r\n\r\nTBAMUD by prool\r\n\r\nBased on CircleMUD by Jeremy Elson and DikuMUD by Hans-Henrik Staerfeldt,\r\nKatja Nyboe, Tom Madsen, Michael Seifert, and Sebastian Hammer\r\nhttp://mud.virtustan.net\r\n\r\n fuck putin\r\n\r\nBy what name do you wish to be known? ",
"encoding": "ascii",
"mssp": {
"ADULT MATERIAL": "0",
"ANSI": "1",
"CODEBASE": "tbaMUD",
"CONTACT": "proolix@gmail.com",
"CRAWL DELAY": "-1",
"CREATED": "2023",
"FAMILY": "DikuMUD",
"GMCP": "0",
"HIRING BUILDERS": "0",
"HIRING CODERS": "0",
"HOSTNAME": "mud.kharkov.org",
"IP": "195.123.245.173",
"LANGUAGE": "English",
"LOCATION": "Ukraine",
"MCCP": "0",
"MCP": "0",
"MSDP": "1",
"MSP": "1",
"MXP": "1",
"NAME": "POTVORA",
"PAY FOR PERKS": "0",
"PAY TO PLAY": "0",
"PLAYERS": "1",
"PORT": "8888",
"PUEBLO": "0",
"REFERRAL": "tbamud.com:4000",
"STATUS": "Experimental",
"UPTIME": "1770478173",
"UTF-8": "1",
"VT100": "0",
"WEBSITE": "http://mud.kharkov.org",
"XTERM 256 COLORS": "1"
},
"option_states": {
"server_offered": {
"0x5a": false,
"0x5b": false,
"MSDP": true,
"MSSP": true
},
"server_requested": {
"0x5b": false,
"0xc8": false,
"CHARSET": true,
"NAWS": true,
"TTYPE": true
}
},
"timing": {
"probe": 0.5064504146575928,
"total": 1.2080132961273193
}
}
},
"sessions": [
{
"connected": "2026-02-08T07:26:41.102681+00:00",
"host": "mud.kharkov.org",
"ip": "95.217.157.136",
"port": 8888
}
]
}
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=mud.kharkov.org port=8888
INFO client_base.py:174 Connected to <Peer 95.217.157.136 8888>
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: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: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 DO CHARSET
DEBUG stream_writer.py:1733 handle_do(CHARSET)
DEBUG stream_writer.py:3030 pending_option[WILL + CHARSET] = True
DEBUG stream_writer.py:933 send IAC WILL CHARSET
DEBUG stream_writer.py:3030 local_option[CHARSET] = True
DEBUG stream_writer.py:3030 pending_option[WILL + CHARSET] = False
DEBUG stream_writer.py:692 recv IAC WILL MSDP
DEBUG stream_writer.py:708 WILL MSDP unsolicited
DEBUG stream_writer.py:1863 handle_will(MSDP)
DEBUG stream_writer.py:3030 pending_option[DO + MSDP] = True
DEBUG stream_writer.py:933 send IAC DO MSDP
DEBUG stream_writer.py:3030 remote_option[MSDP] = True
DEBUG stream_writer.py:3030 pending_option[DO + MSDP] = 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 DO ATCP
DEBUG stream_writer.py:1733 handle_do(ATCP)
DEBUG stream_writer.py:3030 pending_option[WILL + ATCP] = True
DEBUG stream_writer.py:933 send IAC WILL ATCP
DEBUG stream_writer.py:3030 local_option[ATCP] = True
DEBUG stream_writer.py:3030 pending_option[WILL + ATCP] = False
DEBUG stream_writer.py:692 recv IAC WILL MSP
DEBUG stream_writer.py:708 WILL MSP unsolicited
DEBUG stream_writer.py:1863 handle_will(MSP)
DEBUG stream_writer.py:3030 pending_option[DO + MSP] = True
DEBUG stream_writer.py:933 send IAC DO MSP
DEBUG stream_writer.py:3030 remote_option[MSP] = True
DEBUG stream_writer.py:3030 pending_option[DO + MSP] = False
DEBUG stream_writer.py:692 recv IAC DO MXP
DEBUG stream_writer.py:1733 handle_do(MXP)
DEBUG stream_writer.py:3030 pending_option[WILL + MXP] = True
DEBUG stream_writer.py:933 send IAC WILL MXP
DEBUG stream_writer.py:3030 local_option[MXP] = True
DEBUG stream_writer.py:3030 pending_option[WILL + MXP] = False
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 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 MSDP
DEBUG stream_writer.py:671 sub-negotiation cmd MSDP SE completion byte
DEBUG stream_writer.py:2025 [SB + MSDP] unsolicited
DEBUG stream_writer.py:1633 MSDP: {'SERVER_ID': 'POTVORA'}
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': 'POTVORA', 'PLAYERS': '0', 'UPTIME': '1770580474', 'CRAWL DELAY': '-1', 'HOSTNAME':
'mud.kharkov.org', 'PORT': '8888', 'CODEBASE': 'tbaMUD', 'CONTACT': 'proolix@gmail.com', 'CREATED': '2023', 'IP':
'195.123.245.173', 'LANGUAGE': 'English', 'LOCATION': 'Ukraine', 'WEBSITE': 'http://mud.kharkov.org', 'FAMILY': 'DikuMUD',
'STATUS': 'Experimental', 'ANSI': '1', 'GMCP': '0', 'MCCP': '0', 'MCP': '0', 'MSDP': '1', 'MSP': '1', 'MXP': '1', 'PUEBLO':
'0', 'UTF-8': '1', 'VT100': '0', 'XTERM 256 COLORS': '1', 'PAY TO PLAY': '0', 'PAY FOR PERKS': '0', 'HIRING BUILDERS': '0',
'HIRING CODERS': '0', 'ADULT MATERIAL': '0', 'REFERRAL': 'tbamud.com:4000'}
DEBUG stream_writer.py:684 begin sub-negotiation SB MXP
DEBUG stream_writer.py:671 sub-negotiation cmd MXP SE completion byte
DEBUG stream_writer.py:2025 [SB + MXP] unsolicited
DEBUG stream_writer.py:1646 MXP: b''
DEBUG client_base.py:460 negotiation complete after 2.00s.
DEBUG client_base.py:88 EOF from server, closing.
INFO client_base.py:105 Connection closed to <Peer 95.217.157.136 8888>
INFO fingerprinting.py:746 connection for server fingerprint 2d1d3bcf28abae7b
Generated by telnetlib3-fingerprint
telnetlib3-fingerprint --loglevel=debug mud.kharkov.org 8888