107.217.154.237
107.217.154.237:513
Connection Banner:
![Synchronet BBS for Win32 Version 3.20 RLogin connection from: 64.227.40.173 Resolving hostname... _ ∩╗┐_ Synchronet BBS for Win32 Version 3.20 Copyright 2025 Rob Swindell ▄─▄─▄ ▌ ▐ ▄ █ ▄\\ ▄\\ ▄▄ ░ ░ ░ ░\\ ▄ ░ ▓\\ /▒ /░ ▓/▄ ░ ___ ▓\\ /░ ░ ░ ░ ░ ░ / ░ ▒ ░ ░ ░ ░ ░ ░ ░ ░/ ░ ░ │░│ ░ ░ ░/ ░< ░< ▀─▄ ▓ ▓ ▓ ▓ ▓ ▓ ▓ ▓ ▓ ▓ ▓ ▓ ▓ ▓ ▓ ▓ ▓ ▓ ▓ ▓ ▓ ▓ ▓ ▄ ▓ ▀ ▀ ▀ └─▀ ▀ ▀ └─▀ └─▀ ▀ ▀─┘ └▀┘ ▀ ▀ └─▀ ▀/ ▀/ ▀▀▀ 1:123/4040[@Fidonet] Your Humble SysOp Eastside75 In Tupelo, MS Incoming Connection from [64.227.40.173] via [RLogin] on node 2 of 4 . . . Connection established with Thunder-Line BBS on Mar06/26 at 10:08 pm UNKNOWN CLIENT . . . IDENTIFY! NN: Enter User Name or Number or 'New' to join the party! Login:](../_images/banner_2a555ef2b3ab.png)
Server URLs
Server Location: 🇺🇸 United States (GeoIP)
BBS Software
Detected: Synchronet
Encoding
Effective encoding: cp437
Scanner detected: cp437
Telnet Fingerprint
This fingerprint is shared by 13 other servers.
Options offered by server: CHARSET
Options requested from client: CHARSET
The complete JSON record collected during the scan, including Telnet negotiation results and banner data.
Show JSON
{
"server-probe": {
"fingerprint": "fcc77c9fc888e2f2",
"fingerprint-data": {
"offered-options": [
"CHARSET"
],
"probed-protocol": "server",
"refused-options": [
"AARDWOLF",
"ATCP",
"BINARY",
"COM_PORT",
"ECHO",
"EOR",
"GMCP",
"MCCP2",
"MCCP3",
"MSDP",
"MSP",
"MSSP",
"MXP",
"SGA",
"STATUS",
"ZMP"
],
"requested-options": [
"CHARSET"
],
"scan-type": "quick"
},
"session_data": {
"banner_after_return": "\r\n\r\nNN: \r\u001b[0m\u001b[1m\u001b[36mEnter \u001b[37mUser Name\u001b[36m or \u001b[37mNumber\u001b[36m or '\u001b[33mNew\u001b[36m' to join the party!\r\nLogin: \u001b[37m",
"banner_before_return": "\u0000\r\nSynchronet BBS for Win32 Version 3.20\r\nRLogin 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\u2229\u2557\u2510\u001b[6n\u001b[0m_\u001b[2J\u001b[H\f\r\r Synchronet BBS for Win32 Version 3.20 Copyright 2025 Rob Swindell\r\n\u001b[0m\r\n \u001b[1;32m\u2584\u2500\u2584\u2500\u2584 \u258c\u001b[0m \u001b[32m\u2590\u001b[37m \u001b[1;32m\u2584 \u2588\u001b[0m \u001b[1;32m\u2584\\ \u2584\\ \u2584\u2584\u001b[0m\r\n \u001b[1;32;42m\u2591\u001b[0m \u001b[1;32;42m\u2591\u001b[0m \u001b[1;32;42m\u2591\u001b[0m \u001b[1;32;42m\u2591\u001b[40m\\ \u001b[30m\u2584 \u001b[32;42m\u2591\u001b[0m \u001b[1;32;42m\u2593\u001b[40m\\ /\u001b[42m\u2592\u001b[0m \u001b[1;32m/\u001b[42m\u2591\u001b[0m \u001b[1;32;42m\u2593\u001b[0;32m/\u001b[1;30m\u2584 \u001b[32;42m\u2591\u001b[0m \u001b[32m___ \u001b[1;42m\u2593\u001b[40m\\ /\u001b[42m\u2591\u001b[0m \u001b[1;32;42m\u2591\u001b[0m \u001b[1;32;42m\u2591\u001b[0m \u001b[1;32;42m\u2591\u001b[0m \u001b[1;32;42m\u2591\u001b[0m \u001b[1;32;42m\u2591\u001b[0m \u001b[32m/\u001b[37m\r\n \u001b[1;30;42m\u2591\u001b[0m \u001b[1;30;42m\u2592\u001b[0m \u001b[1;30;42m\u2591\u001b[0m \u001b[1;30;42m\u2591\u001b[0m \u001b[1;30;42m\u2591\u001b[0m \u001b[1;30;42m\u2591\u001b[0m \u001b[1;30;42m\u2591\u001b[0m \u001b[1;30;42m\u2591\u001b[0m \u001b[1;30;42m\u2591\u001b[0m \u001b[1;30;42m\u2591\u001b[0;32m/ \u001b[1;30;42m\u2591\u001b[0m \u001b[1;30;42m\u2591\u001b[0m \u001b[1;30m\u2502\u001b[42m\u2591\u001b[40m\u2502 \u001b[42m\u2591\u001b[0m \u001b[1;30;42m\u2591\u001b[0m \u001b[1;30;42m\u2591\u001b[0;32m/ \u001b[1;30;42m\u2591\u001b[0;32m< \u001b[1;30;42m\u2591\u001b[0;32m< \u001b[1;30m\u2580\u001b[32m\u2500\u001b[0;32m\u2584\u001b[37m\r\n \u001b[1;30;42m\u2593\u001b[0m \u001b[1;30;42m\u2593\u001b[0m \u001b[1;30;42m\u2593\u001b[0m \u001b[1;30;42m\u2593\u001b[0m \u001b[1;30;42m\u2593\u001b[0m \u001b[1;30;42m\u2593\u001b[0m \u001b[1;30;42m\u2593\u001b[0m \u001b[1;30;42m\u2593\u001b[0m \u001b[1;30;42m\u2593\u001b[0m \u001b[1;30;42m\u2593\u001b[0m \u001b[1;30;42m\u2593\u001b[0m \u001b[1;30;42m\u2593\u001b[0m \u001b[1;30;42m\u2593\u001b[0m \u001b[1;30;42m\u2593\u001b[0m \u001b[1;30;42m\u2593\u001b[0m \u001b[1;30;42m\u2593\u001b[0m \u001b[1;30;42m\u2593\u001b[0m \u001b[1;30;42m\u2593\u001b[0m \u001b[1;30;42m\u2593\u001b[0m \u001b[1;30;42m\u2593\u001b[0m \u001b[1;30;42m\u2593\u001b[0m \u001b[1;30;42m\u2593\u001b[0m \u001b[1;30;42m\u2593\u001b[0m \u001b[1;30m\u2584 \u001b[42m\u2593\u001b[0m\r\n \u001b[1;30m\u2580 \u2580 \u2580 \u001b[0;32m\u2514\u001b[1;30m\u2500\u2580 \u2580 \u2580 \u001b[0;32m\u2514\u001b[1;30m\u2500\u2580 \u001b[0;32m\u2514\u001b[1;30m\u2500\u2580 \u2580\u001b[0m \u001b[1;30m\u2580\u001b[0;32m\u2500\u2518 \u001b[1;30m\u2514\u2580\u2518 \u2580 \u2580 \u001b[0;32m\u2514\u001b[1;30m\u2500\u2580 \u2580\u001b[0;32m/ \u001b[1;30m\u2580\u001b[0;32m/ \u001b[1;30m\u2580\u2580\u2580\u001b[0m\r\n \u001b[1m1:123/4040\u001b[36m[\u001b[33m@Fidonet\u001b[36m] \u001b[33mYour Humble SysOp \u001b[37mEastside75 \u001b[33mIn \u001b[37mTupelo, MS\u001b[0m\r\n\r\n\r\n\r\n\u001b[11;5H\u001b[1;33mIncoming\u001b[0m\r\n\r\n\u001b[11;14H\u001b[1;33mConnection\u001b[0m\r\n\r\n\u001b[11;25H\u001b[1;33mfrom\u001b[0m\r\n\r\n\u001b[11;30H[\u001b[1;36m64.227.40.173\u001b[0m]\r\n\r\n\u001b[11;47H\u001b[1;33mvia\u001b[0m\r\n\r\n\u001b[11;51H[\u001b[1;36mRLogin\u001b[0m]\r\n\r\n\u001b[11;60H\u001b[1;33mon\u001b[0m\r\n\r\n\u001b[11;63H\u001b[1;33mnode\u001b[0m\r\n\r\n\u001b[11;68H\u001b[1;36m2\u001b[0m\r\n\r\n\u001b[11;70H\u001b[1;33mof\u001b[0m\r\n\r\n\u001b[11;73H\u001b[1;33m4\u001b[0m\r\n\r\n\u001b[11;75H\u001b[1;33m.\u001b[0m\r\n\r\n\u001b[11;76H\u001b[1;33m.\u001b[0m\r\n\r\n\u001b[11;77H\u001b[1;33m.\u001b[0m\r\n\r\n\u001b[15;5H\u001b[1;32mConnection\u001b[0m\r\n\r\n\u001b[15;16H\u001b[1;32mestablished\u001b[0m\r\n\r\n\u001b[15;28H\u001b[1;32mwith\u001b[0m\r\n\r\n\u001b[15;33H\u001b[1;36mThunder-Line BBS\u001b[0m\r\n\r\n\u001b[15;50H\u001b[1;32mon\u001b[0m\r\n\r\n\u001b[15;53H\u001b[1;36mMar06/26\u001b[0m\r\n\r\n\u001b[15;62H\u001b[1;32mat\u001b[0m\r\n\r\n\u001b[15;66H\u001b[1;36m10:08 pm\u001b[0m\r\n\r\n\u001b[20;25H\u001b[1;31mUNKNOWN\u001b[0m\r\n\r\n\u001b[20;34H\u001b[1;31mCLIENT\u001b[0m\r\n\u001b[20;41H\u001b[1;33m.\u001b[0m\r\n\r\n\u001b[20;42H\u001b[1;33m.\u001b[0m\r\n\r\n\u001b[20;43H\u001b[1;33m.\u001b[0m\r\n\u001b[20;46H\u001b[1;31mIDENTIFY!\u001b[0m\r\n\r\n\r\nNN: \r\u001b[1m\u001b[36mEnter \u001b[37mUser Name\u001b[36m or \u001b[37mNumber\u001b[36m or '\u001b[33mNew\u001b[36m' to join the party!\r\nLogin: \u001b[37m",
"dsr_replies": 2,
"dsr_requests": 2,
"encoding": "cp437",
"option_states": {
"server_offered": {},
"server_requested": {}
},
"scan_type": "quick",
"timing": {
"probe": 0.5056619644165039,
"total": 17.999724626541138
}
}
},
"sessions": [
{
"connected": "2026-03-07T04:08:38.262665+00:00",
"host": "107.217.154.237",
"ip": "107.217.154.237",
"port": 513
}
]
}
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 107.217.154.237 513
Show Logfile
DEBUG client.py:1193 Fingerprint client: host=107.217.154.237 port=513
INFO client_base.py:186 Connected to <Peer 107.217.154.237 513>
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 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, DO MCCP2_COMPRESS'
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 MCCP2_COMPRESS; pending_option = True
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
DEBUG stream_writer.py:768 recv IAC DO b'\xfd'
DEBUG stream_writer.py:1836 handle_do(DO)
DEBUG stream_writer.py:1944 DO DO not supported.
DEBUG stream_writer.py:3330 local_option[DO] = False
DEBUG stream_writer.py:1019 send IAC WONT DO
DEBUG stream_writer.py:768 recv IAC DO b'\xfd'
DEBUG stream_writer.py:1836 handle_do(DO)
DEBUG stream_writer.py:1944 DO DO not supported.
DEBUG stream_writer.py:1019 send IAC WONT DO
DEBUG stream_writer.py:768 recv IAC DO CHARSET
DEBUG stream_writer.py:1836 handle_do(CHARSET)
DEBUG stream_writer.py:3330 pending_option[WILL + CHARSET] = True
DEBUG stream_writer.py:1019 send IAC WILL CHARSET
DEBUG stream_writer.py:3330 local_option[CHARSET] = True
DEBUG stream_writer.py:3330 pending_option[WILL + CHARSET] = False
DEBUG stream_writer.py:768 recv IAC DO b'\x1b'
DEBUG stream_writer.py:1836 handle_do(b'\x1b')
DEBUG stream_writer.py:1944 DO b'\x1b' not supported.
DEBUG stream_writer.py:3330 local_option[b'\x1b'] = False
DEBUG stream_writer.py:1019 send IAC WONT b'\x1b'
DEBUG stream_writer.py:768 recv IAC DO COM_PORT_OPTION
DEBUG stream_writer.py:1836 handle_do(COM_PORT_OPTION)
DEBUG stream_writer.py:1944 DO COM_PORT_OPTION not supported.
DEBUG stream_writer.py:3330 local_option[COM_PORT_OPTION] = False
DEBUG stream_writer.py:1019 send IAC WONT COM_PORT_OPTION
DEBUG stream_writer.py:768 recv IAC WONT b'\xfd'
DEBUG stream_writer.py:2148 handle_wont(DO)
DEBUG stream_writer.py:3330 remote_option[DO] = False
DEBUG stream_writer.py:3330 pending_option[DO + DO] = False
DEBUG stream_writer.py:768 recv IAC WONT b'\xfd'
DEBUG stream_writer.py:2148 handle_wont(DO)
DEBUG stream_writer.py:768 recv IAC WILL CHARSET
DEBUG stream_writer.py:1994 handle_will(CHARSET)
DEBUG stream_writer.py:993 skip DO CHARSET; pending_option = True
DEBUG stream_writer.py:3330 remote_option[CHARSET] = True
DEBUG client.py:168 Both sides support CHARSET, ready for server to initiate REQUEST
DEBUG stream_writer.py:3330 pending_option[DO + CHARSET] = False
DEBUG stream_writer.py:768 recv IAC WONT RCTE
DEBUG stream_writer.py:2148 handle_wont(RCTE)
DEBUG stream_writer.py:3330 remote_option[RCTE] = False
DEBUG stream_writer.py:3330 pending_option[DO + RCTE] = False
DEBUG stream_writer.py:768 recv IAC WONT COM_PORT_OPTION
DEBUG stream_writer.py:2148 handle_wont(COM_PORT_OPTION)
DEBUG stream_writer.py:3330 remote_option[COM_PORT_OPTION] = False
DEBUG stream_writer.py:3330 pending_option[DO + COM_PORT_OPTION] = False
INFO fingerprinting.py:755 connection for server fingerprint fcc77c9fc888e2f2
INFO client_base.py:118 Connection closed to <Peer 107.217.154.237 513>
thunder.synchro.net:23
Connection Banner:
![Synchronet BBS for Win32 Version 3.20 Telnet connection from: 64.227.40.173 Resolving hostname... _ _ Synchronet BBS for Win32 Version 3.20 Copyright 2025 Rob Swindell ##### ##### # ### # ## ######### # ]## #################### ## # ## # ####### ##]# ####### ]## ##]#### ######## ## ######### #\* ### #[ #[##[##[## ##]###### ## #[## ## ##[##]## # ## ]# ##[]#]# ##]##[## ]## ##]####]## ## ##]##]### ##\*## ####### ##[### ##[#####]## ##[############# #######[##### # ### ##]# ######################################## ### # ##### CLIENT CONN: Telnet ADDR: 1984.ws [64.227.40.173] TERM: 80x25 US-ASCII / DUMB SERVER NAME: Thunder-Line BBS ADDR: thunder.synchro.net NODE: 2 (of 4) - Windows NT Version 10.0 (Build 19045) x86 TIME: Fri Mar 06 2026 10:20 pm CST ADMN: Eastside75 If you are a new user to the system, type "New" now. Otherwise, enter your user name or number now. NN: Enter User Name or Number or 'New' to join the party! Login: Bee](../_images/banner_0a02c292823c.png)
Server URLs
- thunder.synchro.net:23
- Website: 1984.ws
Server Location: 🇺🇸 United States (GeoIP)
Listing
BBS Name: Thunder-Line BBS (from listing)
Sysop: Robert Thornton
Listed Location: Tupelo, MS, USA
BBS Software
Detected: Synchronet
Encoding
Effective encoding: cp437
Scanner detected: cp437
Telnet Fingerprint
This fingerprint is shared by 256 other servers.
Options offered by server: AARDWOLF, ATCP, ECHO, GMCP, MCCP2, MCCP3, MSDP, MSP, MSSP, MXP, SGA, ZMP
Options requested from client: NAWS, NEW_ENVIRON, TSPEED, TTYPE
The complete JSON record collected during the scan, including Telnet negotiation results and banner data.
Show JSON
{
"server-probe": {
"fingerprint": "cdf52165b1ba8b95",
"fingerprint-data": {
"offered-options": [
"AARDWOLF",
"ATCP",
"ECHO",
"GMCP",
"MCCP2",
"MCCP3",
"MSDP",
"MSP",
"MSSP",
"MXP",
"SGA",
"ZMP"
],
"probed-protocol": "server",
"refused-options": [
"BINARY",
"CHARSET",
"COM_PORT",
"EOR",
"STATUS"
],
"requested-options": [
"NAWS",
"NEW_ENVIRON",
"TSPEED",
"TTYPE"
],
"scan-type": "quick"
},
"session_data": {
"banner_after_return": "Be\b\be \b\b",
"banner_before_return": "\r\nSynchronet BBS for Win32 Version 3.20\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\u2229\u2557\u2510\u001b[6n\u001b[0m_\u001b[2J\u001b[H\f\r\r Synchronet BBS for Win32 Version 3.20 Copyright 2025 Rob Swindell\r\n ##### ##### #\r\n ### # ## ######### # ]## #################### ## # ## #\r\n ####### ##]# ####### ]## ##]#### ######## ## #########\r\n #* ### #[ #[##[##[## ##]###### ## #[## ## ##[##]## # ##\r\n ]# ##[]#]# ##]##[## ]## ##]####]## ## ##]##]### ##*##\r\n ####### ##[### ##[#####]## ##[############# #######[#####\r\n # ### ##]# ######################################## ### #\r\n #####\r\n\r\nCLIENT CONN: Telnet\r\n ADDR: 1984.ws [64.227.40.173]\r\n TERM: 80x25 US-ASCII / DUMB\r\nSERVER NAME: Thunder-Line BBS\r\n ADDR: thunder.synchro.net\r\n NODE: 2 (of 4) - Windows NT Version 10.0 (Build 19045) x86\r\n TIME: Fri Mar 06 2026 10:20 pm CST\r\n ADMN: Eastside75\r\n\r\nIf you are a new user to the system, type \"New\" now.\r\nOtherwise, enter your user name or number now.\r\n\r\nNN: \rEnter User Name or Number or 'New' to join the party!\r\nLogin: ",
"dsr_replies": 2,
"dsr_requests": 2,
"encoding": "cp437",
"option_states": {
"server_offered": {
"AARDWOLF": true,
"ATCP": true,
"ECHO": true,
"GMCP": true,
"MCCP2": true,
"MCCP3": true,
"MSDP": true,
"MSP": true,
"MSSP": true,
"MXP": true,
"SGA": true,
"ZMP": true
},
"server_requested": {
"AARDWOLF": false,
"ATCP": false,
"GMCP": false,
"MCCP2": false,
"MCCP3": false,
"MSDP": false,
"MSP": false,
"MSSP": false,
"MXP": false,
"NAWS": true,
"NEW_ENVIRON": true,
"SNDLOC": false,
"TSPEED": true,
"TTYPE": true,
"ZMP": false
}
},
"scan_type": "quick",
"timing": {
"probe": 0.5102794170379639,
"total": 15.886924505233765
}
}
},
"sessions": [
{
"connected": "2026-03-07T04:20:18.285243+00:00",
"host": "thunder.synchro.net",
"ip": "107.217.154.237",
"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 thunder.synchro.net 23
Show Logfile
DEBUG client.py:1193 Fingerprint client: host=thunder.synchro.net port=23
INFO client_base.py:186 Connected to <Peer 107.217.154.237 23>
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 DONT MXP
DEBUG stream_writer.py:1959 handle_dont(MXP)
DEBUG stream_writer.py:3330 pending_option[WILL + MXP] = False
DEBUG stream_writer.py:3330 local_option[MXP] = False
DEBUG stream_writer.py:768 recv IAC DONT ATCP
DEBUG stream_writer.py:1959 handle_dont(ATCP)
DEBUG stream_writer.py:3330 pending_option[WILL + ATCP] = False
DEBUG stream_writer.py:3330 local_option[ATCP] = False
DEBUG stream_writer.py:768 recv IAC DONT MCCP3_COMPRESS
DEBUG stream_writer.py:1959 handle_dont(MCCP3_COMPRESS)
DEBUG stream_writer.py:3330 pending_option[WILL + MCCP3_COMPRESS] = False
DEBUG stream_writer.py:3330 local_option[MCCP3_COMPRESS] = False
DEBUG stream_writer.py:768 recv IAC DONT GMCP
DEBUG stream_writer.py:1959 handle_dont(GMCP)
DEBUG stream_writer.py:3330 pending_option[WILL + GMCP] = False
DEBUG stream_writer.py:3330 local_option[GMCP] = False
DEBUG stream_writer.py:768 recv IAC DONT AARDWOLF
DEBUG stream_writer.py:1959 handle_dont(AARDWOLF)
DEBUG stream_writer.py:3330 pending_option[WILL + AARDWOLF] = False
DEBUG stream_writer.py:3330 local_option[AARDWOLF] = False
DEBUG stream_writer.py:768 recv IAC DONT MSP
DEBUG stream_writer.py:1959 handle_dont(MSP)
DEBUG stream_writer.py:3330 pending_option[WILL + MSP] = False
DEBUG stream_writer.py:3330 local_option[MSP] = False
DEBUG stream_writer.py:768 recv IAC DONT MSDP
DEBUG stream_writer.py:1959 handle_dont(MSDP)
DEBUG stream_writer.py:3330 pending_option[WILL + MSDP] = False
DEBUG stream_writer.py:3330 local_option[MSDP] = False
DEBUG stream_writer.py:768 recv IAC DONT MSSP
DEBUG stream_writer.py:1959 handle_dont(MSSP)
DEBUG stream_writer.py:3330 pending_option[WILL + MSSP] = False
DEBUG stream_writer.py:3330 local_option[MSSP] = False
DEBUG stream_writer.py:768 recv IAC DONT ZMP
DEBUG stream_writer.py:1959 handle_dont(ZMP)
DEBUG stream_writer.py:3330 pending_option[WILL + ZMP] = False
DEBUG stream_writer.py:3330 local_option[ZMP] = False
DEBUG stream_writer.py:768 recv IAC DONT MCCP2_COMPRESS
DEBUG stream_writer.py:1959 handle_dont(MCCP2_COMPRESS)
DEBUG stream_writer.py:3330 pending_option[WILL + MCCP2_COMPRESS] = False
DEBUG stream_writer.py:3330 local_option[MCCP2_COMPRESS] = False
DEBUG stream_writer.py:768 recv IAC WILL ECHO
DEBUG stream_writer.py:784 WILL ECHO unsolicited
DEBUG stream_writer.py:1994 handle_will(ECHO)
DEBUG stream_writer.py:3330 pending_option[DO + ECHO] = True
DEBUG stream_writer.py:1019 send IAC DO ECHO
DEBUG stream_writer.py:3330 remote_option[ECHO] = True
DEBUG stream_writer.py:3330 pending_option[DO + ECHO] = False
DEBUG stream_writer.py:768 recv IAC WILL SGA
DEBUG stream_writer.py:784 WILL SGA unsolicited
DEBUG stream_writer.py:1994 handle_will(SGA)
DEBUG stream_writer.py:3330 pending_option[DO + SGA] = True
DEBUG stream_writer.py:1019 send IAC DO SGA
DEBUG stream_writer.py:3330 remote_option[SGA] = True
DEBUG stream_writer.py:3330 pending_option[DO + SGA] = False
DEBUG stream_writer.py:768 recv IAC DO TTYPE
DEBUG stream_writer.py:1836 handle_do(TTYPE)
DEBUG stream_writer.py:3330 pending_option[WILL + TTYPE] = True
DEBUG stream_writer.py:1019 send IAC WILL TTYPE
DEBUG stream_writer.py:3330 pending_option[SB + TTYPE] = True
DEBUG stream_writer.py:3330 local_option[TTYPE] = True
DEBUG stream_writer.py:3330 pending_option[WILL + TTYPE] = False
DEBUG stream_writer.py:768 recv IAC DO TSPEED
DEBUG stream_writer.py:1836 handle_do(TSPEED)
DEBUG stream_writer.py:3330 pending_option[WILL + TSPEED] = True
DEBUG stream_writer.py:1019 send IAC WILL TSPEED
DEBUG stream_writer.py:3330 pending_option[SB + TSPEED] = True
DEBUG stream_writer.py:3330 local_option[TSPEED] = True
DEBUG stream_writer.py:3330 pending_option[WILL + TSPEED] = False
DEBUG stream_writer.py:768 recv IAC DO SNDLOC
DEBUG stream_writer.py:1836 handle_do(SNDLOC)
DEBUG stream_writer.py:1944 DO SNDLOC not supported.
DEBUG stream_writer.py:3330 local_option[SNDLOC] = False
DEBUG stream_writer.py:1019 send IAC WONT SNDLOC
DEBUG stream_writer.py:768 recv IAC DO NAWS
DEBUG stream_writer.py:1836 handle_do(NAWS)
DEBUG stream_writer.py:3330 pending_option[WILL + NAWS] = True
DEBUG stream_writer.py:1019 send IAC WILL NAWS
DEBUG stream_writer.py:2453 send IAC SB NAWS (rows=25, cols=80) IAC SE
DEBUG stream_writer.py:3330 local_option[NAWS] = True
DEBUG stream_writer.py:3330 pending_option[WILL + NAWS] = False
DEBUG stream_writer.py:768 recv IAC DO NEW_ENVIRON
DEBUG stream_writer.py:1836 handle_do(NEW_ENVIRON)
DEBUG stream_writer.py:3330 pending_option[WILL + NEW_ENVIRON] = True
DEBUG stream_writer.py:1019 send IAC WILL NEW_ENVIRON
DEBUG stream_writer.py:3330 pending_option[SB + NEW_ENVIRON] = True
DEBUG stream_writer.py:3330 local_option[NEW_ENVIRON] = True
DEBUG stream_writer.py:3330 pending_option[WILL + NEW_ENVIRON] = False
DEBUG stream_writer.py:768 recv IAC WILL MXP
DEBUG stream_writer.py:1994 handle_will(MXP)
DEBUG stream_writer.py:993 skip DO MXP; pending_option = True
DEBUG stream_writer.py:3330 remote_option[MXP] = True
DEBUG stream_writer.py:3330 pending_option[DO + MXP] = False
DEBUG stream_writer.py:768 recv IAC WILL ATCP
DEBUG stream_writer.py:1994 handle_will(ATCP)
DEBUG stream_writer.py:993 skip DO ATCP; pending_option = True
DEBUG stream_writer.py:3330 remote_option[ATCP] = True
DEBUG stream_writer.py:3330 pending_option[DO + ATCP] = False
DEBUG stream_writer.py:768 recv IAC WILL MCCP3_COMPRESS
DEBUG stream_writer.py:1994 handle_will(MCCP3_COMPRESS)
DEBUG stream_writer.py:993 skip DO MCCP3_COMPRESS; pending_option = True
DEBUG stream_writer.py:3330 remote_option[MCCP3_COMPRESS] = True
DEBUG stream_writer.py:2059 MCCP3: client compression activated
DEBUG stream_writer.py:3330 pending_option[DO + MCCP3_COMPRESS] = False
DEBUG stream_writer.py:768 recv IAC WILL GMCP
DEBUG stream_writer.py:1994 handle_will(GMCP)
DEBUG stream_writer.py:993 skip DO GMCP; pending_option = True
DEBUG stream_writer.py:3330 remote_option[GMCP] = True
DEBUG stream_writer.py:1067 send IAC SB GMCP Core.Hello IAC SE
DEBUG stream_writer.py:1067 send IAC SB GMCP Core.Supports.Set IAC SE
INFO client.py:201 GMCP handshake: Core.Hello + Core.Supports.Set ['Char 1', 'Char.Vitals 1', 'Char.Items 1', 'Room 1', 'Room.Info
1', 'Comm 1', 'Comm.Channel 1', 'Group 1']
DEBUG stream_writer.py:3330 pending_option[DO + GMCP] = False
DEBUG stream_writer.py:768 recv IAC WILL AARDWOLF
DEBUG stream_writer.py:1994 handle_will(AARDWOLF)
DEBUG stream_writer.py:993 skip DO AARDWOLF; pending_option = True
DEBUG stream_writer.py:3330 remote_option[AARDWOLF] = True
DEBUG stream_writer.py:3330 pending_option[DO + AARDWOLF] = False
DEBUG stream_writer.py:768 recv IAC WILL MSP
DEBUG stream_writer.py:1994 handle_will(MSP)
DEBUG stream_writer.py:993 skip DO MSP; pending_option = True
DEBUG stream_writer.py:3330 remote_option[MSP] = True
DEBUG stream_writer.py:3330 pending_option[DO + MSP] = False
DEBUG stream_writer.py:768 recv IAC WILL MSDP
DEBUG stream_writer.py:1994 handle_will(MSDP)
DEBUG stream_writer.py:993 skip DO MSDP; pending_option = True
DEBUG stream_writer.py:3330 remote_option[MSDP] = True
DEBUG stream_writer.py:3330 pending_option[DO + MSDP] = False
DEBUG stream_writer.py:768 recv IAC WILL MSSP
DEBUG stream_writer.py:1994 handle_will(MSSP)
DEBUG stream_writer.py:993 skip DO MSSP; pending_option = True
DEBUG stream_writer.py:3330 remote_option[MSSP] = True
DEBUG stream_writer.py:3330 pending_option[DO + MSSP] = False
DEBUG stream_writer.py:768 recv IAC WILL ZMP
DEBUG stream_writer.py:1994 handle_will(ZMP)
DEBUG stream_writer.py:993 skip DO ZMP; pending_option = True
DEBUG stream_writer.py:3330 remote_option[ZMP] = True
DEBUG stream_writer.py:3330 pending_option[DO + ZMP] = False
DEBUG client_base.py:475 MCCP3 compression started (client→server)
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 DONT SNDLOC
DEBUG stream_writer.py:1959 handle_dont(SNDLOC)
DEBUG stream_writer.py:3330 pending_option[WILL + SNDLOC] = False
DEBUG stream_writer.py:762 begin sub-negotiation SB TTYPE
DEBUG stream_writer.py:749 sub-negotiation cmd TTYPE SE completion byte
DEBUG stream_writer.py:3330 pending_option[SB + TTYPE] = False
DEBUG stream_writer.py:2353 recv TTYPE SEND: b''
DEBUG stream_writer.py:2365 send IAC SB TTYPE IS b'xterm-256color' IAC SE
DEBUG stream_writer.py:762 begin sub-negotiation SB TSPEED
DEBUG stream_writer.py:749 sub-negotiation cmd TSPEED SE completion byte
DEBUG stream_writer.py:3330 pending_option[SB + TSPEED] = False
DEBUG stream_writer.py:2294 recv TSPEED SEND: b''
DEBUG stream_writer.py:2322 send: IAC SB TSPEED IS b'38400',b'38400' IAC SE
DEBUG client_base.py:499 negotiation failed after 4.00s.
DEBUG client_base.py:505 failed-reply: 'SB NEW_ENVIRON'
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 + 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
INFO fingerprinting.py:755 connection for server fingerprint cdf52165b1ba8b95
INFO client_base.py:118 Connection closed to <Peer 107.217.154.237 23>