bbs.ibbs.be:23

Connection Banner:

bbs.ibbs.be:23

Encoding

  • Effective encoding: cp437

  • Scanner detected: ascii

Telnet Fingerprint

270f5f632ae16ede…

This fingerprint is shared by 102 other servers.

Options offered by server: BINARY, ECHO, SGA

Options requested from client: BINARY

Data source: 270f5f632ae16ede/9b6add8fa0c1f3e1.json

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

{
  "server-probe": {
    "fingerprint": "270f5f632ae16ede",
    "fingerprint-data": {
      "offered-options": [
        "BINARY",
        "ECHO",
        "SGA"
      ],
      "probed-protocol": "server",
      "refused-options": [
        "AARDWOLF",
        "ATCP",
        "CHARSET",
        "COM_PORT",
        "EOR",
        "GMCP",
        "MSDP",
        "MSP",
        "MSSP",
        "MXP",
        "STATUS",
        "ZMP"
      ],
      "requested-options": [
        "BINARY"
      ],
      "scan-type": "quick"
    },
    "session_data": {
      "banner_after_return": "\r\n\u0000\u0000\u0000\u0000\u0000Please enter your FIRST name (Voornaam, Prenom): \r\n\u0000\u0000\u0000\u0000\u0000Please enter your FIRST name (Voornaam, Prenom): ",
      "banner_before_return": "Connecting to TX02\r\n\r\n\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\r\n\r\n\u0000\r\n\u0000\u0000\r\n\u0000\u0000\u0000\u0000\u0000\u0000\u0000\r\n\r\n\u0000\u0000\u0000\u0000\u0000\r\n\u0000\u0000\u0000\u0000\u0000\r\n\u0000\u0000\u0000\u0000\u0000\u001b[2J\u001b[0;40;1;32m\r\n\u0000\u0000\u0000\u0000\u0000 2 Lines at +32- 2-\u001b[35m513.17.90\u001b[32m from 300 to 56.000bps \u001b[35mV34+, X2, V.90\u001b[32m 8N1\r\n\u0000\u0000\u0000\u0000\u0000      Also accepts \u001b[36mISDN\u001b[32m 9k6,19k2,38k4/V.110, 64.000bps/X.75,V.120 8N1\r\n\u0000\u0000\u0000\u0000\u0000 32 Lines at \u001b[33mtelnet://bbs.ibbbs.be\u001b[32m from 300 to 115.000 bps\u001b[32m  8N1\r\n\u0000\u0000\u0000\u0000\u0000\u001b[35m You just have connected to line 2 at 115,200 bps!\r\n\u0000\u0000\u0000\u0000\u0000\u001b[33m\r\n\u0000\u0000\u0000\u0000\u0000     \ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd    \u001b[31m     Welcome to IB-BBS in - Brussels - Belgium !  \u001b[33m\r\n\u0000\u0000\u0000\u0000\u0000     \ufffd          \ufffd\ufffd\ufffd    \r\n\u0000\u0000\u0000\u0000\u0000     \ufffd\ufffd\ufffd\ufffd    \ufffd\ufffd\ufffd\ufffd  \ufffd\ufffd                                          Internet:\r\n\u0000\u0000\u0000\u0000\u0000        \ufffd    \ufffd\ufffd     \ufffd\ufffd         \ufffd\ufffd\ufffd\ufffd\ufffd     \ufffd\ufffd\ufffd\ufffd\ufffd    \ufffd\ufffd\ufffd\ufffd\ufffd\ufffd       www.ibbbs.be\r\n\u0000\u0000\u0000\u0000\u0000        \ufffd    \ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd          \ufffd    \ufffd    \ufffd    \ufffd   \ufffd\ufffd           info@ibbbs.be\r\n\u0000\u0000\u0000\u0000\u0000        \ufffd    \ufffd\ufffd      \ufffd\ufffd        \ufffd\ufffd\ufffd\ufffd\ufffd\ufffd    \ufffd\ufffd\ufffd\ufffd\ufffd\ufffd     \ufffd\ufffd\ufffd\ufffd\ufffd      telnet://\r\n\u0000\u0000\u0000\u0000\u0000     \ufffd\ufffd\ufffd\ufffd    \ufffd\ufffd\ufffd\ufffd     \ufffd\ufffd  \ufffd\ufffd   \ufffd     \ufffd\ufffd  \ufffd     \ufffd\ufffd        \ufffd\ufffd     bbs.ibbbs.be\r\n\u0000\u0000\u0000\u0000\u0000     \ufffd          \ufffd\ufffd\ufffd\ufffd\ufffd\ufffd         \ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd   \ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd   \ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd     FidoNet:\r\n\u0000\u0000\u0000\u0000\u0000     \ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd                                               2:292/786\r\n\u0000\u0000\u0000\u0000\u0000\u001b[36m\r\n\u0000\u0000\u0000\u0000\u0000Please enter first your FIRST NAME and on the NEXT LINE your REAL LAST NAME\r\n\u0000\u0000\u0000\u0000\u0000Geef aub eerst je VOORNAAM en op de VOLGENDE REGEL je ECHTE FAMILIENAAM\r\n\u0000\u0000\u0000\u0000\u0000Donnez svp d'abord votre PRENOM, puis LIGNE SUIVANTE votre VRAI NOM DE FAMILLE\u001b[37m\r\n\u0000\u0000\u0000\u0000\u0000\r\n\u0000\u0000\u0000\u0000\u0000Please enter your FIRST name (Voornaam, Prenom): \r\n\u0000\u0000\u0000\u0000\u0000Please enter your FIRST name (Voornaam, Prenom): ",
      "encoding": "ascii",
      "option_states": {
        "server_offered": {
          "BINARY": true,
          "ECHO": true,
          "SGA": true
        },
        "server_requested": {
          "BINARY": true
        }
      },
      "scan_type": "quick",
      "timing": {
        "probe": 0.10233664512634277,
        "total": 4.720465421676636
      }
    }
  },
  "sessions": [
    {
      "connected": "2026-02-09T19:32:57.891795+00:00",
      "host": "bbs.ibbs.be",
      "ip": "194.78.218.147",
      "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=bbs.ibbs.be port=23
INFO client_base.py:174 Connected to <Peer 194.78.218.147 23>
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 WILL BINARY
DEBUG stream_writer.py:722 WILL BINARY unsolicited
DEBUG stream_writer.py:1897 handle_will(BINARY)
DEBUG stream_writer.py:3167 pending_option[DO + BINARY] = True
DEBUG stream_writer.py:947 send IAC DO BINARY
DEBUG stream_writer.py:3167 remote_option[BINARY] = True
DEBUG stream_writer.py:3167 pending_option[DO + BINARY] = False
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 DO BINARY
DEBUG stream_writer.py:1767 handle_do(BINARY)
DEBUG stream_writer.py:3167 pending_option[WILL + BINARY] = True
DEBUG stream_writer.py:947 send IAC WILL BINARY
DEBUG stream_writer.py:3167 local_option[BINARY] = True
DEBUG stream_writer.py:3167 pending_option[WILL + BINARY] = False
DEBUG client_base.py:460 negotiation complete after 2.00s.
DEBUG stream_writer.py:3167 pending_option[DO + STATUS] = True
DEBUG stream_writer.py:947 send IAC DO STATUS
DEBUG stream_writer.py:3167 pending_option[DO + CHARSET] = True
DEBUG stream_writer.py:947 send IAC DO CHARSET
DEBUG stream_writer.py:3167 pending_option[DO + EOR] = True
DEBUG stream_writer.py:947 send IAC DO EOR
DEBUG stream_writer.py:3167 pending_option[DO + COM_PORT_OPTION] = True
DEBUG stream_writer.py:947 send IAC DO COM_PORT_OPTION
DEBUG stream_writer.py:3167 pending_option[DO + GMCP] = True
DEBUG stream_writer.py:947 send IAC DO GMCP
DEBUG stream_writer.py:3167 pending_option[DO + MSDP] = True
DEBUG stream_writer.py:947 send IAC DO MSDP
DEBUG stream_writer.py:3167 pending_option[DO + MSSP] = True
DEBUG stream_writer.py:947 send IAC DO MSSP
DEBUG stream_writer.py:3167 pending_option[DO + MSP] = True
DEBUG stream_writer.py:947 send IAC DO MSP
DEBUG stream_writer.py:3167 pending_option[DO + MXP] = True
DEBUG stream_writer.py:947 send IAC DO MXP
DEBUG stream_writer.py:3167 pending_option[DO + ZMP] = True
DEBUG stream_writer.py:947 send IAC DO ZMP
DEBUG stream_writer.py:3167 pending_option[DO + AARDWOLF] = True
DEBUG stream_writer.py:947 send IAC DO AARDWOLF
DEBUG stream_writer.py:3167 pending_option[DO + ATCP] = True
DEBUG stream_writer.py:947 send IAC DO ATCP
DEBUG stream_writer.py:706 recv IAC WONT STATUS
DEBUG stream_writer.py:2022 handle_wont(STATUS)
DEBUG stream_writer.py:3167 remote_option[STATUS] = False
DEBUG stream_writer.py:3167 pending_option[DO + STATUS] = False
DEBUG stream_writer.py:706 recv IAC WONT CHARSET
DEBUG stream_writer.py:2022 handle_wont(CHARSET)
DEBUG stream_writer.py:3167 remote_option[CHARSET] = False
DEBUG stream_writer.py:3167 pending_option[DO + CHARSET] = False
DEBUG stream_writer.py:706 recv IAC WONT EOR
DEBUG stream_writer.py:2022 handle_wont(EOR)
DEBUG stream_writer.py:3167 remote_option[EOR] = False
DEBUG stream_writer.py:3167 pending_option[DO + EOR] = False
DEBUG stream_writer.py:706 recv IAC WONT COM_PORT_OPTION
DEBUG stream_writer.py:2022 handle_wont(COM_PORT_OPTION)
DEBUG stream_writer.py:3167 remote_option[COM_PORT_OPTION] = False
DEBUG stream_writer.py:3167 pending_option[DO + COM_PORT_OPTION] = False
DEBUG stream_writer.py:706 recv IAC WONT GMCP
DEBUG stream_writer.py:2022 handle_wont(GMCP)
DEBUG stream_writer.py:3167 remote_option[GMCP] = False
DEBUG stream_writer.py:3167 pending_option[DO + GMCP] = False
DEBUG stream_writer.py:706 recv IAC WONT MSDP
DEBUG stream_writer.py:2022 handle_wont(MSDP)
DEBUG stream_writer.py:3167 remote_option[MSDP] = False
DEBUG stream_writer.py:3167 pending_option[DO + MSDP] = False
DEBUG stream_writer.py:706 recv IAC WONT MSSP
DEBUG stream_writer.py:2022 handle_wont(MSSP)
DEBUG stream_writer.py:3167 remote_option[MSSP] = False
DEBUG stream_writer.py:3167 pending_option[DO + MSSP] = False
DEBUG stream_writer.py:706 recv IAC WONT MSP
DEBUG stream_writer.py:2022 handle_wont(MSP)
DEBUG stream_writer.py:3167 remote_option[MSP] = False
DEBUG stream_writer.py:3167 pending_option[DO + MSP] = False
DEBUG stream_writer.py:706 recv IAC WONT MXP
DEBUG stream_writer.py:2022 handle_wont(MXP)
DEBUG stream_writer.py:3167 remote_option[MXP] = False
DEBUG stream_writer.py:3167 pending_option[DO + MXP] = False
DEBUG stream_writer.py:706 recv IAC WONT ZMP
DEBUG stream_writer.py:2022 handle_wont(ZMP)
DEBUG stream_writer.py:3167 remote_option[ZMP] = False
DEBUG stream_writer.py:3167 pending_option[DO + ZMP] = False
DEBUG stream_writer.py:706 recv IAC WONT AARDWOLF
DEBUG stream_writer.py:2022 handle_wont(AARDWOLF)
DEBUG stream_writer.py:3167 remote_option[AARDWOLF] = False
DEBUG stream_writer.py:3167 pending_option[DO + AARDWOLF] = False
DEBUG stream_writer.py:706 recv IAC WONT ATCP
DEBUG stream_writer.py:2022 handle_wont(ATCP)
DEBUG stream_writer.py:3167 remote_option[ATCP] = False
DEBUG stream_writer.py:3167 pending_option[DO + ATCP] = False
INFO fingerprinting.py:746 connection for server fingerprint 270f5f632ae16ede
INFO client_base.py:105 Connection closed to <Peer 194.78.218.147 23>

Generated by telnetlib3-fingerprint

telnetlib3-fingerprint --loglevel=debug bbs.ibbs.be 23