mojo.synchro.net:23
Connection Banner:
Synchronet BBS for Win32 Version 3.19
Telnet connection from: 64.227.40.173
Resolving hostname...
_[!_
_
Synchronet BBS for Win32 Version 3.19 Copyright 2022 Rob Swindell
+----+ +---+ ++ +---+ ++ +---+ ++ + + +---+ +---+ ++ ----+|| | | || |
|| || | +---+ || | | || | |+--+ || || |++ + + +---+ +--+ +---+
+---+ +----+ +---+ ++ + +---+ ----+CLIENT C
CONN: TelnetADDR: <no name> [64.227.40.173]SERVERNAME:
Mojo's World BBSADDR: mojo.synchro.netNODE: 1 [(of
10)DATE: 02/09/26TIME: 02:28 pmADMN:
Mojo
If you are a new user to the system, type "New" now.otherwise, enter your
user name or number now.
Enter User Name or Number or 'New' or 'Guest'
Login:
You've been inactive too long.BBS Software
Detected: Synchronet
Encoding
Effective encoding: cp437
Scanner detected: ascii
Telnet Fingerprint
This fingerprint is shared by 12 other servers.
Options requested from client: NAWS, NEW_ENVIRON, TSPEED, TTYPE
Data source: 91a64a6a0687c3ea/d388ed736dcd5193.json
The complete JSON record collected during the scan, including Telnet negotiation results and banner data.
{
"server-probe": {
"fingerprint": "91a64a6a0687c3ea",
"fingerprint-data": {
"offered-options": [],
"probed-protocol": "server",
"refused-options": [],
"requested-options": [
"NAWS",
"NEW_ENVIRON",
"TSPEED",
"TTYPE"
],
"scan-type": "quick"
},
"session_data": {
"banner_after_return": "",
"banner_before_return": "\r\nSynchronet BBS for Win32 Version 3.19\r\nTelnet connection from: 64.227.40.173\r\nResolving hostname...\r\n\r\n\u001b[s\u001b[0c\u001b[255B\u001b[255C\b_\u001b[6n\u001b[u\u001b[!_\r\ufffd\ufffd\ufffd\u001b[6n\u001b[0m_\u001b[2J\u001b[H\f\r\r Synchronet BBS for Win32 Version 3.19 Copyright 2022 Rob Swindell\r\n\u001b[40m\u001b[2J\u001b[0;1;32m+----+ +---+ ++ +---+ ++ +---+ ++ + + +---+ +---+ ++ ----+\u001b[2;1H|| | | || | || || | +---+ || | | || | |+--+ || || |\u001b[3;1H++ + + +---+ +--+ +---+ +---+ +----+ +---+ ++ + +---+ ----+\u001b[4;1H\u001b[5;1H\u001b[0;36mCLIENT C\u001b[s\r\n\u001b[uCONN: Telnet\u001b[6;1H\u001b[11CADDR: <no name> [64.227.40.173]\u001b[7;1HSERVER\u001b[5CNAME: Mojo's World BBS\u001b[8;1H\u001b[11CADDR: mojo.synchro.net\u001b[9;1H\u001b[11CNODE: 1 [(of 10)\u001b[10;1H\u001b[11CDATE: 02/09/26\u001b[11;1H\u001b[11CTIME: 02:28 pm\u001b[12;1H\u001b[11CADMN: Mojo\u001b[13;1H\u001b[14;1H\u001b[15;1H\r\n\u001b[16;1H\u001b[17;1H \u001b[1;37mIf you are a new user to the system, type \"New\" now.\u001b[18;1Hotherwise, enter your user name or number now.\r\nEnter User Name or Number or 'New' or 'Guest'\r\nLogin: \u0007\u0007\r\nYou've been inactive too long.\r\n",
"encoding": "ascii",
"option_states": {
"server_offered": {
"ECHO": true,
"SGA": true
},
"server_requested": {
"NAWS": true,
"NEW_ENVIRON": true,
"SNDLOC": false,
"TSPEED": true,
"TTYPE": true
}
},
"scan_type": "quick",
"timing": {
"probe": 0.0,
"total": 4.177666425704956
}
}
},
"sessions": [
{
"connected": "2026-02-09T19:28:27.349460+00:00",
"host": "mojo.synchro.net",
"ip": "68.41.66.48",
"port": 23
}
]
}
Connection Log
Debug-level log of the Telnet negotiation session, showing each IAC (Interpret As Command) exchange between client and server.
DEBUG client.py:863 Fingerprint client: host=mojo.synchro.net port=23
INFO client_base.py:174 Connected to <Peer 68.41.66.48 23>
DEBUG stream_writer.py:706 recv IAC WILL ECHO
DEBUG stream_writer.py:722 WILL ECHO unsolicited
DEBUG stream_writer.py:1897 handle_will(ECHO)
DEBUG stream_writer.py:3167 pending_option[DO + ECHO] = True
DEBUG stream_writer.py:947 send IAC DO ECHO
DEBUG stream_writer.py:3167 remote_option[ECHO] = True
DEBUG stream_writer.py:3167 pending_option[DO + ECHO] = False
DEBUG stream_writer.py:706 recv IAC WILL SGA
DEBUG stream_writer.py:722 WILL SGA unsolicited
DEBUG stream_writer.py:1897 handle_will(SGA)
DEBUG stream_writer.py:3167 pending_option[DO + SGA] = True
DEBUG stream_writer.py:947 send IAC DO SGA
DEBUG stream_writer.py:3167 remote_option[SGA] = True
DEBUG stream_writer.py:3167 pending_option[DO + SGA] = False
DEBUG stream_writer.py:706 recv IAC DO TTYPE
DEBUG stream_writer.py:1767 handle_do(TTYPE)
DEBUG stream_writer.py:3167 pending_option[WILL + TTYPE] = True
DEBUG stream_writer.py:947 send IAC WILL TTYPE
DEBUG stream_writer.py:3167 pending_option[SB + TTYPE] = True
DEBUG stream_writer.py:3167 local_option[TTYPE] = True
DEBUG stream_writer.py:3167 pending_option[WILL + TTYPE] = False
DEBUG stream_writer.py:706 recv IAC DO TSPEED
DEBUG stream_writer.py:1767 handle_do(TSPEED)
DEBUG stream_writer.py:3167 pending_option[WILL + TSPEED] = True
DEBUG stream_writer.py:947 send IAC WILL TSPEED
DEBUG stream_writer.py:3167 pending_option[SB + TSPEED] = True
DEBUG stream_writer.py:3167 local_option[TSPEED] = True
DEBUG stream_writer.py:3167 pending_option[WILL + TSPEED] = False
DEBUG stream_writer.py:706 recv IAC DO SNDLOC
DEBUG stream_writer.py:1767 handle_do(SNDLOC)
DEBUG stream_writer.py:1845 DO SNDLOC not supported.
DEBUG stream_writer.py:3167 local_option[SNDLOC] = False
DEBUG stream_writer.py:947 send IAC WONT SNDLOC
DEBUG stream_writer.py:706 recv IAC DO NAWS
DEBUG stream_writer.py:1767 handle_do(NAWS)
DEBUG stream_writer.py:3167 pending_option[WILL + NAWS] = True
DEBUG stream_writer.py:947 send IAC WILL NAWS
DEBUG stream_writer.py:2339 send IAC SB NAWS (rows=25, cols=80) IAC SE
DEBUG stream_writer.py:3167 local_option[NAWS] = True
DEBUG stream_writer.py:3167 pending_option[WILL + NAWS] = False
DEBUG stream_writer.py:706 recv IAC DO NEW_ENVIRON
DEBUG stream_writer.py:1767 handle_do(NEW_ENVIRON)
DEBUG stream_writer.py:3167 pending_option[WILL + NEW_ENVIRON] = True
DEBUG stream_writer.py:947 send IAC WILL NEW_ENVIRON
DEBUG stream_writer.py:3167 pending_option[SB + NEW_ENVIRON] = True
DEBUG stream_writer.py:3167 local_option[NEW_ENVIRON] = True
DEBUG stream_writer.py:3167 pending_option[WILL + NEW_ENVIRON] = False
DEBUG stream_writer.py:706 recv IAC DONT SNDLOC
DEBUG stream_writer.py:1860 handle_dont(SNDLOC)
DEBUG stream_writer.py:3167 pending_option[WILL + SNDLOC] = False
DEBUG stream_writer.py:698 begin sub-negotiation SB TTYPE
DEBUG stream_writer.py:685 sub-negotiation cmd TTYPE SE completion byte
DEBUG stream_writer.py:3167 pending_option[SB + TTYPE] = False
DEBUG stream_writer.py:2234 recv TTYPE SEND: b''
DEBUG stream_writer.py:2247 send IAC SB TTYPE IS b'xterm-256color' IAC SE
DEBUG stream_writer.py:698 begin sub-negotiation SB TSPEED
DEBUG stream_writer.py:685 sub-negotiation cmd TSPEED SE completion byte
DEBUG stream_writer.py:3167 pending_option[SB + TSPEED] = False
DEBUG stream_writer.py:2166 recv TSPEED SEND: b''
DEBUG stream_writer.py:2197 send: IAC SB TSPEED IS b'38400',b'38400' IAC SE
DEBUG client_base.py:463 negotiation failed after 4.00s.
DEBUG client_base.py:470 failed-reply: 'SB NEW_ENVIRON'
DEBUG client_base.py:88 EOF from server, closing.
INFO client_base.py:105 Connection closed to <Peer 68.41.66.48 23>
INFO fingerprinting.py:746 connection for server fingerprint 91a64a6a0687c3ea
Generated by telnetlib3-fingerprint
telnetlib3-fingerprint --loglevel=debug mojo.synchro.net 23