www.maruo.co.jp:23

Connection Banner:

www.maruo.co.jp:23

Encoding

  • Effective encoding: shift-jis

  • Override: shift-jis (from bbslist.txt)

  • Scanner detected: shift-jis

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/6ec68f05649d05bc.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\u30b3\u30df\u30e5\u30cb\u30c6\u30c3\u30af\u30b9\u3078\u3088\u3046\u3053\u305d\r\n\r\n\u79c0\u30cd\u30c3\u30c8\u3078\u3088\u3046\u3053\u305d\r\n\uff08\u65e7\u79c0\u30cd\u30c3\u30c8\u5bfe\u5fdc\u30aa\u30fc\u30c8\u30d1\u30a4\u30ed\u30c3\u30c8\u7528\u30e1\u30c3\u30bb\u30fc\u30b8\uff09\r\n\r\n    HideNet System Version 1.72 (2024/07/02)\r\n    (c) 1997 - 2024 by \u6709\u9650\u4f1a\u793e\u30b5\u30a4\u30c8\u30fc\u4f01\u753b\r\n\r\n\r\n\u79c0\u30cd\u30c3\u30c8\u3078\u3088\u3046\u3053\u305d\r\n\r\n 1.\u30b3\u30df\u30e5\u30cb\u30c6\u30c3\u30af\u30b9\u306e\u7d39\u4ecb      2.\u5165\u4f1a\u7533\u8acb\r\n 3.\u30d5\u30a9\u30fc\u30e9\u30e0\u4e00\u89a7              4.\u76ee\u5b89\u7bb1\r\n 5.\u30d1\u30b9\u30ef\u30fc\u30c9\u306e\u554f\u3044\u5408\u308f\u305b      6.\u30b7\u30a7\u30a2\u30a6\u30a7\u30a2\u6697\u8a3c\u554f\u3044\u5408\u308f\u305b\r\n E.\u30b3\u30df\u30e5\u30cb\u30c6\u30c3\u30af\u30b9\u3092\u7d42\u4e86\r\n\uff1e",
      "banner_before_return": "\u30b3\u30df\u30e5\u30cb\u30c6\u30c3\u30af\u30b9\u306e\u4f1a\u54e1\u306f\u30e6\u30fc\u30b6\uff29\uff24\u3092\u5165\u529b\u3057\u3066\u304f\u3060\u3055\u3044\u3002\r\n\u305d\u3046\u3067\u306a\u3044\u4eba\u306f\u30ea\u30bf\u30fc\u30f3\u30ad\u30fc\u3092\u62bc\u3057\u3066\u304f\u3060\u3055\u3044\u3002\r\n\r\nEnter User-ID:",
      "encoding": "shift-jis",
      "option_states": {
        "server_offered": {
          "BINARY": true,
          "ECHO": true
        },
        "server_requested": {
          "BINARY": true
        }
      },
      "scan_type": "quick",
      "timing": {
        "probe": 0.5074396133422852,
        "total": 5.546638011932373
      }
    }
  },
  "sessions": [
    {
      "connected": "2026-02-09T19:33:30.614800+00:00",
      "host": "www.maruo.co.jp",
      "ip": "133.18.225.194",
      "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=www.maruo.co.jp port=23
INFO client_base.py:174 Connected to <Peer 133.18.225.194 23>
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 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 client_base.py:460 negotiation complete after 2.00s.
DEBUG stream_writer.py:3167 pending_option[DO + SGA] = True
DEBUG stream_writer.py:947 send IAC DO SGA
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 WILL SGA
DEBUG stream_writer.py:1897 handle_will(SGA)
DEBUG stream_writer.py:921 skip DO SGA; pending_option = True
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 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
INFO fingerprinting.py:746 connection for server fingerprint 270f5f632ae16ede
INFO client_base.py:105 Connection closed to <Peer 133.18.225.194 23>

Generated by telnetlib3-fingerprint

telnetlib3-fingerprint --loglevel=debug www.maruo.co.jp 23