aardwolf.org
Connection Banner:
Server URLs
- Telnet: telnet://aardwolf.org
- Play in Browser: LociTerm
Server Info
Server Location: 🇺🇸 United States (GeoIP)
Protocol Support
MUD-specific protocols detected via MSSP flags or Telnet negotiation.
MSSP: No
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: AARDWOLF, ATCP, GMCP
Options requested from client: AARDWOLF, NAWS, TTYPE
The complete JSON record collected during the scan, including Telnet negotiation results and any MSSP metadata.
Show JSON
{
"server-probe": {
"fingerprint": "55b88c39615346b6",
"fingerprint-data": {
"offered-options": [
"AARDWOLF",
"ATCP",
"GMCP"
],
"probed-protocol": "server",
"refused-options": [
"BINARY",
"CHARSET",
"COM_PORT",
"ECHO",
"EOR",
"MSDP",
"MSP",
"MSSP",
"MXP",
"SGA",
"STATUS",
"ZMP"
],
"requested-options": [
"AARDWOLF",
"NAWS",
"TTYPE"
],
"scan-type": "quick"
},
"session_data": {
"aardwolf": [
{
"channel": "status",
"channel_byte": 100,
"data_byte": 1,
"data_bytes": "\u0001"
},
{
"channel": "status",
"channel_byte": 100,
"data_byte": 1,
"data_bytes": "\u0001"
}
],
"banner_after_return": "Please enter a character name, 'NEW' to create a new player or 'Q' to disconnect.\n\rWhat be thy name, adventurer? ",
"banner_before_return": "#############################################################################\n\r##[ ]##########################\n\r##[ --- Welcome to Aardwolf MUD --- ]############ /\" #########\n\r##[ ]######## _-`\"\"\"', #######\n\r##[ Players Currently Online: 207 ]##### _-\" ) ######\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##################### / ; ; ###############\n\r################### / ` ; ################\n\r################# / ; #################\n\r-----------------------------------------------------------------------------\n\r Enter your character name or type 'NEW' to create a new character\n\r-----------------------------------------------------------------------------\n\rWhat be thy name, adventurer? ",
"dsr_replies": 0,
"dsr_requests": 0,
"encoding": "ascii",
"option_states": {
"server_offered": {
"0x55": false,
"0x56": false,
"AARDWOLF": true,
"ATCP": true,
"GMCP": true
},
"server_requested": {
"AARDWOLF": true,
"NAWS": true,
"TTYPE": true
}
},
"scan_type": "quick",
"timing": {
"probe": 0.5062465667724609,
"total": 5.1515350341796875
}
}
},
"sessions": [
{
"connected": "2026-02-14T17:10:17.268852+00:00",
"host": "aardwolf.org",
"ip": "23.111.142.226",
"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 aardwolf.org 23
Show Logfile
DEBUG client.py:965 Fingerprint client: host=aardwolf.org port=23
INFO client_base.py:175 Connected to <Peer 23.111.142.226 23>
DEBUG client_base.py:492 negotiation complete after 0.00s.
DEBUG stream_writer.py:707 recv IAC WILL MCCP2_COMPRESS
DEBUG stream_writer.py:723 WILL MCCP2_COMPRESS unsolicited
DEBUG stream_writer.py:1900 handle_will(MCCP2_COMPRESS)
DEBUG stream_writer.py:3174 remote_option[MCCP2_COMPRESS] = False
DEBUG stream_writer.py:950 send IAC DONT MCCP2_COMPRESS
WARNING stream_writer.py:2008 Unhandled: WILL MCCP2_COMPRESS.
DEBUG stream_writer.py:707 recv IAC WILL MCCP_COMPRESS
DEBUG stream_writer.py:723 WILL MCCP_COMPRESS unsolicited
DEBUG stream_writer.py:1900 handle_will(MCCP_COMPRESS)
DEBUG stream_writer.py:3174 remote_option[MCCP_COMPRESS] = False
DEBUG stream_writer.py:950 send IAC DONT MCCP_COMPRESS
WARNING stream_writer.py:2008 Unhandled: WILL MCCP_COMPRESS.
DEBUG stream_writer.py:707 recv IAC WILL AARDWOLF
DEBUG stream_writer.py:723 WILL AARDWOLF unsolicited
DEBUG stream_writer.py:1900 handle_will(AARDWOLF)
DEBUG stream_writer.py:3174 pending_option[DO + AARDWOLF] = True
DEBUG stream_writer.py:950 send IAC DO AARDWOLF
DEBUG stream_writer.py:3174 remote_option[AARDWOLF] = True
DEBUG stream_writer.py:3174 pending_option[DO + AARDWOLF] = False
DEBUG stream_writer.py:707 recv IAC WILL ATCP
DEBUG stream_writer.py:723 WILL ATCP unsolicited
DEBUG stream_writer.py:1900 handle_will(ATCP)
DEBUG stream_writer.py:3174 pending_option[DO + ATCP] = True
DEBUG stream_writer.py:950 send IAC DO ATCP
DEBUG stream_writer.py:3174 remote_option[ATCP] = True
DEBUG stream_writer.py:3174 pending_option[DO + ATCP] = 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:707 recv IAC DO AARDWOLF
DEBUG stream_writer.py:1770 handle_do(AARDWOLF)
DEBUG stream_writer.py:3174 pending_option[WILL + AARDWOLF] = True
DEBUG stream_writer.py:950 send IAC WILL AARDWOLF
DEBUG stream_writer.py:3174 local_option[AARDWOLF] = True
DEBUG stream_writer.py:3174 pending_option[WILL + AARDWOLF] = False
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:699 begin sub-negotiation SB AARDWOLF
DEBUG stream_writer.py:686 sub-negotiation cmd AARDWOLF SE completion byte
DEBUG stream_writer.py:2065 [SB + AARDWOLF] unsolicited
DEBUG stream_writer.py:1692 AARDWOLF: {'channel': 'status', 'channel_byte': 100, 'data_byte': 1, 'data_bytes': b'\x01'}
DEBUG stream_writer.py:699 begin sub-negotiation SB AARDWOLF
DEBUG stream_writer.py:686 sub-negotiation cmd AARDWOLF SE completion byte
DEBUG stream_writer.py:2065 [SB + AARDWOLF] unsolicited
DEBUG stream_writer.py:1692 AARDWOLF: {'channel': 'status', 'channel_byte': 100, 'data_byte': 1, 'data_bytes': b'\x01'}
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 + MSSP] = True
DEBUG stream_writer.py:950 send IAC DO MSSP
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 + ZMP] = True
DEBUG stream_writer.py:950 send IAC DO ZMP
INFO fingerprinting.py:737 new server fingerprint 55b88c39615346b6
INFO client_base.py:106 Connection closed to <Peer 23.111.142.226 23>