mud.c7i.ru
Connection Banner:
Server URLs
- Telnet: telnet://mud.c7i.ru:4000
- Website: mud.c7i.ru
Server Info
Server Location: 🇷🇺 Russia (GeoIP)
Protocol Support
MUD-specific protocols detected via MSSP flags or Telnet negotiation.
MSSP: No
GMCP: No
MSDP: No
MCCP: No
MCCP2: Negotiated
MXP: No
MSP: No
MCP: No
ZMP: No
Telnet Fingerprint
This fingerprint is shared by 6 other servers.
Options offered by server: MCCP2
The complete JSON record collected during the scan, including Telnet negotiation results and any MSSP metadata.
Show JSON
{
"server-probe": {
"fingerprint": "886e1f8cbdfbe41f",
"fingerprint-data": {
"offered-options": [
"MCCP2"
],
"probed-protocol": "server",
"refused-options": [
"AARDWOLF",
"ATCP",
"BINARY",
"CHARSET",
"COM_PORT",
"ECHO",
"EOR",
"GMCP",
"MCCP3",
"MSDP",
"MSP",
"MSSP",
"MXP",
"SGA",
"STATUS",
"ZMP"
],
"requested-options": [],
"scan-type": "quick"
},
"session_data": {
"banner_after_return": "\r\n\r\nBbI6EPuTE HOMEP KOgupoBKu (EC(lu COMHEBAETECb, BBEguTE CuMBO(l '?'): \r\n1. KOI-8 2. Windows(ZMud) 3. DOS(866) \r\n4. Translit 5. Windows(JMC) 6. ISO8859-5 \r\n7. Mac 8. Windows(ZMud6) 9. Windows(MUSH) \r\n10. UTF8 \r\nCodepage: \r\n\u0412\u0432\u0435\u0434\u0438\u0442\u0435 \u0438\u043c\u044f \u0412\u0430\u0448\u0435\u0433\u043e \u043f\u0435\u0440\u0441\u043e\u043d\u0430\u0436\u0430 (\"\u001b[1;37mcreate\u001b[0;37m\" \u0438\u043b\u0438 \"\u001b[1;37m\u0441\u043e\u0437\u0434\u0430\u0442\u044c\u001b[0;37m\" \u0434\u043b\u044f \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f \u043d\u043e\u0432\u043e\u0433\u043e): \r\n\u041d\u0435\u043a\u043e\u0440\u0440\u0435\u043a\u0442\u043d\u043e\u0435 \u0438\u043c\u044f.\r\n\r\n\u0412\u0432\u0435\u0434\u0438\u0442\u0435 \u0438\u043c\u044f \u0412\u0430\u0448\u0435\u0433\u043e \u043f\u0435\u0440\u0441\u043e\u043d\u0430\u0436\u0430 (\"\u001b[1;37mcreate\u001b[0;37m\" \u0438\u043b\u0438 \"\u001b[1;37m\u0441\u043e\u0437\u0434\u0430\u0442\u044c\u001b[0;37m\" \u0434\u043b\u044f \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f \u043d\u043e\u0432\u043e\u0433\u043e): ",
"banner_before_return": "\n\r\u001b[0;37m ._ __\r\n |*'--., / _ _ ( |_\r\n |.--^' |-.-., \\__ (_) (_| _) |_\r\n | |.-='\r\n ,, .==,,==, _ | _ __\r\n| I|' || ''| | __ ,====, _ _ (_ (_ _ _ _\r\n| '' ^^ ''| |=:|| ||'| (_) | __) (-` \\/ (-` | )\r\n|_,,=='TT===,_| | ^^ '' |\r\n \\:+ `'-_=:/ |_,==Y''Y==,| | _ _ _ _ _ _ |_ . _ _ (\r\n |= -_=| \\#=- ` _=|/ | | ) (_ (_| | | ) (_| |_ | (_) | ) _)\r\n__|= -_=|_..,,:-;- _=|\r\n-:|= /^\\-_=| . .-_=|- /\\=| Based on Diku MUD (c) 1990-1991 by Sebastien Hammer,\r\n:_|= | |-_=| . .-_=|- ||=| Hans Henrik Staerfeldt, Tom Madsen, and Katja Nyboe.\r\n-:|= |_|-_=| . .-_=|- LJ=|\r\n: |= -_=|. ._- =|- _=| Server ROM 2.4b2 (c) 1993-1995 by Russ Taylor.\r\n-:|= -_=| ./^\\\\=|- _=|\r\n:_|= -_=|,| ||=|-_,_ | * telnet mud.c7i.ru 3000\r\n-:|= -_=|.| ||.,` \\,.-''--, * telnet mud.c7i.ru 4000\r\n/-|/#.,--,#\\|,|_.-'`````., '-._,_'---, * telnet mud.c7i.ru 5190\r\n ###\\ ''=,_____/=;...,__'.;:;| * telnet mud.c7i.ru 9000\r\n------+________.`' |::::::::::::;| * http://www.c7i.ru/\r\n\r\nBbI6EPuTE HOMEP KOgupoBKu (EC(lu COMHEBAETECb, BBEguTE CuMBO(l '?'): \r\n1. KOI-8 2. Windows(ZMud) 3. DOS(866) \r\n4. Translit 5. Windows(JMC) 6. ISO8859-5 \r\n7. Mac 8. Windows(ZMud6) 9. Windows(MUSH) \r\n10. UTF8 \r\nCodepage: \r\nInvalid codepage, try again.\r\n\r\nBbI6EPuTE HOMEP KOgupoBKu (EC(lu COMHEBAETECb, BBEguTE CuMBO(l '?'): \r\n1. KOI-8 2. Windows(ZMud) 3. DOS(866) \r\n4. Translit 5. Windows(JMC) 6. ISO8859-5 \r\n7. Mac 8. Windows(ZMud6) 9. Windows(MUSH) \r\n10. UTF8 \r\nCodepage: ",
"dsr_replies": 0,
"dsr_requests": 0,
"encoding": "utf-8",
"option_states": {
"server_offered": {
"0x55": false,
"MCCP2": true
},
"server_requested": {}
},
"scan_type": "quick",
"timing": {
"probe": 0.5077686309814453,
"total": 16.713400840759277
}
}
},
"sessions": [
{
"connected": "2026-03-07T04:00:44.091862+00:00",
"host": "mud.c7i.ru",
"ip": "185.12.95.191",
"port": 4000
}
]
}
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 mud.c7i.ru 4000
Show Logfile
DEBUG client.py:1193 Fingerprint client: host=mud.c7i.ru port=4000
INFO client_base.py:186 Connected to <Peer 185.12.95.191 4000>
DEBUG stream_writer.py:3330 pending_option[WILL + MXP] = True
DEBUG stream_writer.py:1019 send IAC WILL MXP
DEBUG stream_writer.py:3330 pending_option[WILL + ATCP] = True
DEBUG stream_writer.py:1019 send IAC WILL ATCP
DEBUG stream_writer.py:3330 pending_option[WILL + MCCP3_COMPRESS] = True
DEBUG stream_writer.py:1019 send IAC WILL MCCP3_COMPRESS
DEBUG stream_writer.py:3330 pending_option[WILL + GMCP] = True
DEBUG stream_writer.py:1019 send IAC WILL GMCP
DEBUG stream_writer.py:3330 pending_option[WILL + AARDWOLF] = True
DEBUG stream_writer.py:1019 send IAC WILL AARDWOLF
DEBUG stream_writer.py:3330 pending_option[WILL + MSP] = True
DEBUG stream_writer.py:1019 send IAC WILL MSP
DEBUG stream_writer.py:3330 pending_option[WILL + MSDP] = True
DEBUG stream_writer.py:1019 send IAC WILL MSDP
DEBUG stream_writer.py:3330 pending_option[WILL + MSSP] = True
DEBUG stream_writer.py:1019 send IAC WILL MSSP
DEBUG stream_writer.py:3330 pending_option[WILL + ZMP] = True
DEBUG stream_writer.py:1019 send IAC WILL ZMP
DEBUG stream_writer.py:3330 pending_option[WILL + MCCP2_COMPRESS] = True
DEBUG stream_writer.py:1019 send IAC WILL MCCP2_COMPRESS
DEBUG stream_writer.py:3330 pending_option[DO + MXP] = True
DEBUG stream_writer.py:1019 send IAC DO MXP
DEBUG stream_writer.py:3330 pending_option[DO + ATCP] = True
DEBUG stream_writer.py:1019 send IAC DO ATCP
DEBUG stream_writer.py:3330 pending_option[DO + MCCP3_COMPRESS] = True
DEBUG stream_writer.py:1019 send IAC DO MCCP3_COMPRESS
DEBUG stream_writer.py:3330 pending_option[DO + GMCP] = True
DEBUG stream_writer.py:1019 send IAC DO GMCP
DEBUG stream_writer.py:3330 pending_option[DO + AARDWOLF] = True
DEBUG stream_writer.py:1019 send IAC DO AARDWOLF
DEBUG stream_writer.py:3330 pending_option[DO + MSP] = True
DEBUG stream_writer.py:1019 send IAC DO MSP
DEBUG stream_writer.py:3330 pending_option[DO + MSDP] = True
DEBUG stream_writer.py:1019 send IAC DO MSDP
DEBUG stream_writer.py:3330 pending_option[DO + MSSP] = True
DEBUG stream_writer.py:1019 send IAC DO MSSP
DEBUG stream_writer.py:3330 pending_option[DO + ZMP] = True
DEBUG stream_writer.py:1019 send IAC DO ZMP
DEBUG stream_writer.py:3330 pending_option[DO + MCCP2_COMPRESS] = True
DEBUG stream_writer.py:1019 send IAC DO MCCP2_COMPRESS
DEBUG stream_writer.py:768 recv IAC WILL MCCP2_COMPRESS
DEBUG stream_writer.py:1994 handle_will(MCCP2_COMPRESS)
DEBUG stream_writer.py:993 skip DO MCCP2_COMPRESS; pending_option = True
DEBUG stream_writer.py:3330 remote_option[MCCP2_COMPRESS] = True
DEBUG stream_writer.py:3330 pending_option[DO + MCCP2_COMPRESS] = False
DEBUG stream_writer.py:768 recv IAC WILL MCCP_COMPRESS
DEBUG stream_writer.py:784 WILL MCCP_COMPRESS unsolicited
DEBUG stream_writer.py:1994 handle_will(MCCP_COMPRESS)
DEBUG stream_writer.py:3330 remote_option[MCCP_COMPRESS] = False
DEBUG stream_writer.py:1019 send IAC DONT MCCP_COMPRESS
DEBUG stream_writer.py:2131 Unhandled: WILL MCCP_COMPRESS.
DEBUG stream_writer.py:762 begin sub-negotiation SB MCCP2_COMPRESS
DEBUG stream_writer.py:749 sub-negotiation cmd MCCP2_COMPRESS SE completion byte
DEBUG stream_writer.py:2187 [SB + MCCP2_COMPRESS] unsolicited
DEBUG stream_writer.py:3178 MCCP2 activated
DEBUG client_base.py:448 MCCP2 decompression started (server→client)
DEBUG client_base.py:499 negotiation failed after 4.00s.
DEBUG client_base.py:505 failed-reply: 'WILL MXP, WILL ATCP, WILL MCCP3_COMPRESS, WILL GMCP, WILL AARDWOLF, WILL MSP, WILL MSDP,
WILL MSSP, WILL ZMP, WILL MCCP2_COMPRESS, DO MXP, DO ATCP, DO MCCP3_COMPRESS, DO GMCP, DO AARDWOLF, DO MSP, DO MSDP, DO MSSP,
DO ZMP'
DEBUG server_fingerprinting.py:1043 inline UTF-8 menu response: b'10\r\n'
DEBUG server_fingerprinting.py:1043 inline UTF-8 menu response: b'10\r\n'
DEBUG stream_writer.py:3330 pending_option[DO + BINARY] = True
DEBUG stream_writer.py:1019 send IAC DO BINARY
DEBUG stream_writer.py:3330 pending_option[DO + SGA] = True
DEBUG stream_writer.py:1019 send IAC DO SGA
DEBUG stream_writer.py:3330 pending_option[DO + ECHO] = True
DEBUG stream_writer.py:1019 send IAC DO ECHO
DEBUG stream_writer.py:3330 pending_option[DO + STATUS] = True
DEBUG stream_writer.py:1019 send IAC DO STATUS
DEBUG stream_writer.py:3330 pending_option[DO + CHARSET] = True
DEBUG stream_writer.py:1019 send IAC DO CHARSET
DEBUG stream_writer.py:3330 pending_option[DO + EOR] = True
DEBUG stream_writer.py:1019 send IAC DO EOR
DEBUG stream_writer.py:3330 pending_option[DO + COM_PORT_OPTION] = True
DEBUG stream_writer.py:1019 send IAC DO COM_PORT_OPTION
DEBUG stream_writer.py:993 skip DO MCCP3_COMPRESS; pending_option = True
DEBUG stream_writer.py:993 skip DO GMCP; pending_option = True
DEBUG stream_writer.py:993 skip DO MSDP; pending_option = True
DEBUG stream_writer.py:993 skip DO MSSP; pending_option = True
DEBUG stream_writer.py:993 skip DO MSP; pending_option = True
DEBUG stream_writer.py:993 skip DO MXP; pending_option = True
DEBUG stream_writer.py:993 skip DO ZMP; pending_option = True
DEBUG stream_writer.py:993 skip DO AARDWOLF; pending_option = True
DEBUG stream_writer.py:993 skip DO ATCP; pending_option = True
INFO fingerprinting.py:755 connection for server fingerprint 886e1f8cbdfbe41f
INFO client_base.py:118 Connection closed to <Peer 185.12.95.191 4000>