bbs.at2k.org:23

Connection Banner:

Server URLs

• Telnet: bbs.at2k.org:23 📋
• Website: www.vadvbbs.com

Server Location: 🇺🇸 United States (GeoIP)

Listing

• BBS Name: AT2K Design BBS (from listing)

• Sysop: Steve Winn

• Listed Location: Clarksville, TN, USA

BBS Software

Reported: Virtual Advanced

Encoding

• Effective encoding: cp437

• Scanner detected: cp437

Telnet Fingerprint

db901ebd131f6da3

This fingerprint is shared by 39 other servers.

Options offered by server: BINARY, ECHO, SGA

Options requested from client: BINARY, SGA

The complete JSON record collected during the scan, including Telnet negotiation results and banner data.

Show JSON

{
  "server-probe": {
    "fingerprint": "db901ebd131f6da3",
    "fingerprint-data": {
      "offered-options": [
        "BINARY",
        "ECHO",
        "SGA"
      ],
      "probed-protocol": "server",
      "refused-options": [
        "AARDWOLF",
        "ATCP",
        "CHARSET",
        "COM_PORT",
        "EOR",
        "GMCP",
        "MCCP2",
        "MCCP3",
        "MSDP",
        "MSP",
        "MSSP",
        "MXP",
        "STATUS",
        "ZMP"
      ],
      "requested-options": [
        "BINARY",
        "SGA"
      ],
      "scan-type": "quick"
    },
    "session_data": {
      "banner_after_return": "\r\n\u001b[0m\u001b[2J\u001b[2;1H\u001b[1;36mAspect Technologies 2k \u001b[37m\u25a0 \u001b[0;36mVADV Captcha\r\n\r\n\u001b[1;37mCode: \u001b[0m236289\r\n\u001b[36mEnter the code to proceed: \u001b[1m",
      "banner_before_return": "\u001b[2J\u001b[1;1H\u001b[0;0m\u001b[0;1m\u2500\u2500\u001b[0m\u2500\u2500\u001b[1;30m\u2500\u001b[36mVADV32 \u001b[0;36mv6.1.230119 - (c) 2004-2023 Aspect Technologies - www.vadvbbs.com\u001b[0m\r\n\u001b[1;30mResolving Hostname... \u001b[0m1984.ws\r\n\u001b[1;31mNOTICE: \u001b[1;33mA scheduled event is set to execute in 108 minutes.\u001b[0m\r\n\r\u001b[0;32mo\u001b[1m NetFoss \u001b[0;32m- Revision 5 FOSSIL - Com Eng v1.26b1 - (c) 2001-2022 pcmicro.com\u001b[37m\r\n\u0000\r\nConnected @ 11520 to AT2k Design BBS on line 1\r\n\r\nVirtual Advanced 2.10  for DOS\r\nMulti-User Multi-Network Graphical Bulletin Board System\r\nSerial #00000001\r\n\r\n\r\nNetwork Detection Phase\r\nPress [Esc] Twice or wait for BBS.\r\n\u00b0\u00b0\r\nChecking for ANSI/RIP graphics...\r\n\u001b[!\u001b[6n\u001b[0m\u001b[2J\r\n1. \r\n2. \r\n\u001b[0m\u001b[2J\u001b[1;1H\u001b[0m\u001b[1;30mCaptcha v1.0.0 (09/07/2016)\r\n\u001b[0m\u001b[1;30m(c) 2016 Aspect Technologies\r\n\u001b[0m\u001b[2J\u001b[0m\u001b[2J\u001b[2;1H\u001b[1;36mAspect Technologies 2k \u001b[37m\u25a0 \u001b[0;36mVADV Captcha\r\n\r\n\u001b[1;37mCode: \u001b[0m236289\r\n\u001b[36mEnter the code to proceed: \u001b[1m",
      "dsr_replies": 1,
      "dsr_requests": 1,
      "encoding": "cp437",
      "option_states": {
        "server_offered": {
          "0x24": false,
          "BINARY": true,
          "ECHO": true,
          "LINEMODE": false,
          "SGA": true
        },
        "server_requested": {
          "BINARY": true,
          "ECHO": false,
          "SGA": true
        }
      },
      "scan_type": "quick",
      "timing": {
        "probe": 0.50697922706604,
        "total": 11.378690004348755
      }
    }
  },
  "sessions": [
    {
      "connected": "2026-03-07T04:13:36.223973+00:00",
      "host": "bbs.at2k.org",
      "ip": "104.36.201.233",
      "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 bbs.at2k.org 23

Show Logfile

DEBUG client.py:1200 Fingerprint client: host=bbs.at2k.org port=23
ERROR client.py:1318 bbs.at2k.org:23: TCP connection to bbs.at2k.org:23 timed out after 30.0s