45.79.93.198:23
Connection Banner:
![Synchronet BBS for Linux Version 3.19 Telnet connection from: 64.227.40.173 Resolving hostname... _ ∩╗┐_ Synchronet BBS for Linux Version 3.19 Copyright 2022 Rob Swindell ▄▄▄▄▄▄ ▄▄▄▄▄▄ ▄▄▄ ▄ ▄▄▄▄▄▄ ▄▄▄▄▄▄ ▄▄▄▄▄▄ ▄▄▄▄▄ ▄▄▄ ▀ ▄▄▄ █ ▄▄▄ █ ▄▄▄ █ ▄▄▄ █ ▄▄▄ ▀ ▄▄▄ █ ░░▒▄▄▄ ░░▒█ ░░▒█ ░░▒▄▄█ ░░▒▄▄▀ ░░▒▄ ░░▒█ █ ▒▒▓▐ █ ▒▒▓█ ▒▒▓█ ▒▒▓█ ▒▒▓▒▒▓█ ▓▓█▄▄█ ▓▓█▄▀█▀▌ ▓▓█▄▄█ ▓▓█ █ ▓▓█ █ ▓▓█▄▄█ ▓▓█▄▄▀ ▄▄▄▄▄▄ ▄▄▄ ▄▄▄▄▄▄ ▄▄▄▄▄▄ ▄▄▄ ▄▄▄▄▄▄▄▄▄▄▄ ▄▄▄▄▄ ▄▄▄▄▄▄ ▄▄▄ ▀ ▄▄▄ ▄▄▄ █ ▄▄▄ ▀ ▄▄▄ ▄▄▄ ▀▄▄▄ █ ▄▄▄ █ ▄▄▄ ▀ ░░▒░░▒░░▒▄▄▀ ░░▒░░▒░░▒▄░░▒▄▄▀ ░░▒▄▄▀ ░░▒▄▄▄ ▒▒▓▒▒▓▒▒▓█ ▒▒▓▒▒▓▒▒▓▒▒▓█ ▒▒▓██ ▓▓█▄▄█ ▓▓█ ▓▓█ █ ▓▓█▄▄█ ▓▓█▄▄█ ▓▓█▄▄█▓▓█▄▄▀ ▓▓█▄▄▀ ▓▓█▄▄█ ========================] Sysop: Mark I [============================= ========] Message Networks, BBSLink, DoorParty, and More [============ Enter User Name or Number or 'New' or 'Guest' Login:](../_images/banner_a7e98a45e472.png)
Server URLs
Server Location: 🇺🇸 United States (GeoIP)
Listing
BBS Name: Squared Circle BBS (from listing)
Listed Location: Fremont, CA, USA
BBS Software
Detected: Synchronet
Encoding
Effective encoding: cp437
Scanner detected: cp437
Telnet Fingerprint
This fingerprint is shared by 24 other servers.
Options offered by server: AARDWOLF, ATCP, BINARY, CHARSET, COM_PORT, ECHO, EOR, GMCP, MSDP, MSP, MSSP, MXP, SGA, STATUS, 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": "d06e080c36c73c6a",
"fingerprint-data": {
"offered-options": [
"AARDWOLF",
"ATCP",
"BINARY",
"CHARSET",
"COM_PORT",
"ECHO",
"EOR",
"GMCP",
"MSDP",
"MSP",
"MSSP",
"MXP",
"SGA",
"STATUS",
"ZMP"
],
"probed-protocol": "server",
"refused-options": [],
"requested-options": [
"NAWS",
"NEW_ENVIRON",
"TSPEED",
"TTYPE"
],
"scan-type": "quick"
},
"session_data": {
"banner_after_return": "\r\n\r\n\u001b[0m\u001b[1m\u001b[36mEnter \u001b[37mUser Name\u001b[36m or \u001b[37mNumber\u001b[36m or '\u001b[33mNew\u001b[36m' or '\u001b[33mGuest\u001b[36m'\r\nLogin: \u001b[37m",
"banner_before_return": "\r\nSynchronet BBS for Linux 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\u2229\u2557\u2510\u001b[6n\u001b[0m_\u001b[2J\u001b[H\f\r\r Synchronet BBS for Linux Version 3.19 Copyright 2022 Rob Swindell\r\n\u001b[?7h\u001b[40m\u001b[2J\u001b[40m\r\n\u001b[0;1m\u001b[11C\u001b[34m\u2584\u2584\u2584\u2584\u2584\u2584 \u2584\u2584\u2584\u2584\u2584\u2584 \u2584\u2584\u2584 \u2584 \u2584\u2584\u2584\u2584\u2584\u2584 \u2584\u2584\u2584\u2584\u2584\u2584 \u2584\u2584\u2584\u2584\u2584\u2584 \u2584\u2584\u2584\u2584\u2584\r\n\u001b[11C\u001b[0;34m\u2584\u2584\u2584 \u001b[1m\u2580 \u001b[0;34m\u2584\u2584\u2584 \u001b[1m\u2588 \u001b[0;34m\u2584\u2584\u2584 \u001b[1m\u2588 \u001b[0;34m\u2584\u2584\u2584 \u001b[1m\u2588 \u001b[0;34m\u2584\u2584\u2584 \u001b[1m\u2588 \u001b[0;34m\u2584\u2584\u2584 \u001b[1m\u2580 \u001b[0;34m\u2584\u2584\u2584 \u001b[1m\u2588\r\n\u001b[11C\u001b[44m\u2591\u2591\u2592\u001b[40m\u2584\u2584\u2584 \u001b[44m\u2591\u2591\u2592\u001b[2C\u001b[40m\u2588 \u001b[44m\u2591\u2591\u2592\u001b[2C\u001b[40m\u2588 \u001b[44m\u2591\u2591\u2592\u001b[40m\u2584\u2584\u2588 \u001b[44m\u2591\u2591\u2592\u001b[40m\u2584\u2584\u2580 \u001b[44m\u2591\u2591\u2592\u001b[40m\u2584 \u001b[44m\u2591\u2591\u2592\u001b[2C\u001b[40m\u2588\r\n\u001b[16C\u2588 \u001b[44m\u2592\u2592\u2593\u001b[40m\u2590 \u2588 \u001b[44m\u2592\u2592\u2593\u001b[2C\u001b[40m\u2588 \u001b[44m\u2592\u2592\u2593\u001b[2C\u001b[40m\u2588 \u001b[44m\u2592\u2592\u2593\u001b[2C\u001b[40m\u2588 \u001b[44m\u2592\u2592\u2593\u001b[4C\u2592\u2592\u2593\u001b[2C\u001b[40m\u2588\r\n\u001b[11C\u001b[44m\u2593\u2593\u001b[40m\u2588\u2584\u2584\u2588 \u001b[44m\u2593\u2593\u001b[40m\u2588\u2584\u2580\u2588\u2580\u258c \u001b[44m\u2593\u2593\u001b[40m\u2588\u2584\u2584\u2588 \u001b[44m\u2593\u2593\u001b[40m\u2588 \u2588 \u001b[44m\u2593\u2593\u001b[40m\u2588 \u2588 \u001b[44m\u2593\u2593\u2588\u001b[40m\u2584\u2584\u2588 \u001b[44m\u2593\u2593\u001b[40m\u2588\u2584\u2584\u2580\r\n\r\n \u001b[32m\u2584\u2584\u2584\u2584\u2584\u2584 \u2584\u2584\u2584 \u2584\u2584\u2584\u2584\u2584\u2584 \u2584\u2584\u2584\u2584\u2584\u2584 \u2584\u2584\u2584 \u2584\u2584\u2584\u2584\u2584\u2584\u001b[8C\u2584\u2584\u2584\u2584\u2584 \u2584\u2584\u2584\u2584\u2584 \u2584\u2584\u2584\u2584\u2584\u2584\r\n \u001b[0;32m\u2584\u2584\u2584 \u001b[1m\u2580 \u001b[0;32m\u2584\u2584\u2584 \u2584\u2584\u2584 \u001b[1m\u2588 \u001b[0;32m\u2584\u2584\u2584 \u001b[1m\u2580 \u001b[0;32m\u2584\u2584\u2584 \u2584\u2584\u2584 \u001b[1m\u2580\u001b[8C\u001b[0;32m\u2584\u2584\u2584 \u001b[1m\u2588 \u001b[0;32m\u2584\u2584\u2584 \u001b[1m\u2588 \u001b[0;32m\u2584\u2584\u2584 \u001b[1m\u2580\r\n \u001b[42m\u2591\u2591\u2592\u001b[4C\u2591\u2591\u2592\u001b[1C\u2591\u2591\u2592\u001b[40m\u2584\u2584\u2580 \u001b[42m\u2591\u2591\u2592\u001b[4C\u2591\u2591\u2592\u001b[4C\u2591\u2591\u2592\u001b[40m\u2584\u001b[10C\u001b[42m\u2591\u2591\u2592\u001b[40m\u2584\u2584\u2580 \u001b[42m\u2591\u2591\u2592\u001b[40m\u2584\u2584\u2580 \u001b[42m\u2591\u2591\u2592\u001b[40m\u2584\u2584\u2584\r\n \u001b[42m\u2592\u2592\u2593\u001b[4C\u2592\u2592\u2593\u001b[1C\u2592\u2592\u2593\u001b[2C\u001b[40m\u2588 \u001b[42m\u2592\u2592\u2593\u001b[4C\u2592\u2592\u2593\u001b[4C\u2592\u2592\u2593\u001b[11C\u2592\u2592\u2593\u001b[2C\u001b[40m\u2588 \u001b[42m\u2592\u2592\u2593\u001b[2C\u001b[40m\u2588\u001b[6C\u2588\r\n \u001b[42m\u2593\u2593\u001b[40m\u2588\u2584\u2584\u2588 \u001b[42m\u2593\u2593\u001b[40m\u2588 \u001b[42m\u2593\u2593\u001b[40m\u2588 \u2588 \u001b[42m\u2593\u2593\u001b[40m\u2588\u2584\u2584\u2588 \u001b[42m\u2593\u2593\u001b[40m\u2588\u2584\u2584\u2588 \u001b[42m\u2593\u2593\u2588\u001b[40m\u2584\u2584\u2588\u001b[8C\u001b[42m\u2593\u2593\u001b[40m\u2588\u2584\u2584\u2580 \u001b[42m\u2593\u2593\u001b[40m\u2588\u2584\u2584\u2580 \u001b[42m\u2593\u2593\u001b[40m\u2588\u2584\u2584\u2588\r\n\r\n\r\n \u001b[37m========================] Sysop: Mark I [=============================\r\n ========] \u001b[32mMessage Networks, BBSLink, DoorParty, and More \u001b[37m[============\r\n\u001b[0m\r\n\r\n\u001b[1m\u001b[36mEnter \u001b[37mUser Name\u001b[36m or \u001b[37mNumber\u001b[36m or '\u001b[33mNew\u001b[36m' or '\u001b[33mGuest\u001b[36m'\r\nLogin: \u001b[37m",
"dsr_replies": 2,
"dsr_requests": 2,
"encoding": "cp437",
"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": 0.30460286140441895,
"total": 5.621186017990112
}
}
},
"sessions": [
{
"connected": "2026-02-14T18:04:22.899051+00:00",
"host": "45.79.93.198",
"ip": "45.79.93.198",
"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 45.79.93.198 23
Show Logfile
DEBUG client.py:1193 Fingerprint client: host=45.79.93.198 port=23
ERROR client.py:1296 45.79.93.198:23: [Errno 111] Connect call failed ('45.79.93.198', 23)