bbs.2girl.net:23

Connection Banner:

Server URLs

bbs.2girl.net:23
Website: bbs.2girl.net

Server Location: 🇹🇼 Taiwan (GeoIP)

Listing

BBS Name: Two Girl BBS (from listing)
Listed Location: Taipei, , Taiwan

BBS Software

Reported: Custom

Encoding

Effective encoding: big5 (with ambiguous width as wide)
Override: big5 (from bbslist.txt)
Scanner detected: big5

Telnet Fingerprint

ab280cfd611c45da

This fingerprint is shared by 12 other servers.

Options offered by server: ECHO, SGA

Options requested from client: NAWS, TTYPE

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

Show JSON

{
  "server-probe": {
    "fingerprint": "ab280cfd611c45da",
    "fingerprint-data": {
      "offered-options": [
        "ECHO",
        "SGA"
      ],
      "probed-protocol": "server",
      "refused-options": [
        "AARDWOLF",
        "ATCP",
        "BINARY",
        "CHARSET",
        "COM_PORT",
        "EOR",
        "GMCP",
        "MCCP2",
        "MCCP3",
        "MSDP",
        "MSP",
        "MSSP",
        "MXP",
        "STATUS",
        "ZMP"
      ],
      "requested-options": [
        "NAWS",
        "TTYPE"
      ],
      "scan-type": "quick"
    },
    "session_data": {
      "banner_after_return": "\u001b[K\n\r   [\u60a8\u7684\u5e33\u865f] \u001b[7m             \u001b[m\u001b[K\u001b[24;15H",
      "banner_before_return": "\u001b[;H\u001b[2J\u001b[1;40m\u6b61\u8fce\u5149\u81e8\u3010\u001b[33m \u611b\u5973\u751f \u001b[37m\u3011bbs.2girl.net \u2609 2GIRL \u2609\u7dda\u4e0a\u6709 [\u001b[33m0\u001b[37m] \u500b\u4f7f\u7528\u8005          \u001b[m\n\r\u001b[0m\n\u001b[0m\n\u001b[0m\n\u001b[0m             \u001b[31m\u2586\u2587\u2588\u2588\u2586\n\r\u001b[0m            \u001b[30;41m\u2584\u2582    \u2581\u2582\u001b[37;40m\n\r\u001b[0m             \u001b[31m\u2588\u258d\u2586   \u2586\u001b[37m     \u001b[31m\u2588\u2587         \u001b[37m \u001b[31m\u2588\u2587  \u2582\n\r\u001b[0m         \u001b[31m \u2585\u2584\u2584\u2585\u2585\u2585\u2586\u2586\u001b[37m   \u001b[31m\u2588\u258a   \u001b[41m   \u001b[30;40m    \u001b[37m \u001b[31m\u2588\u258a \u2588\u2588 Beta\n\r\u001b[0m         \u001b[30;41m\u258e  \u001b[31;40m \u2582 \u2583  \u2584\u001b[30;41m\u258c\u001b[31m \u001b[40m\u258e\u001b[30;41m\u258f\u001b[37m    \u001b[31m \u001b[33;1m  \u2640\u001b[0;31m\u2585  \u001b[30;41m\u258f\u001b[37m \u001b[31m\u2640 x \u001b[33;1m \u001b[0;31;41m\u2586\u001b[40m\u2585\u2585\n\r\u001b[0m         \u001b[30;41m\u25e3\u25e2\u258f \u258b \u001b[31;40m\u2582\u001b[30;41m\u2586\u001b[31;40m\u2586    \u2588\u258a   \u001b[41m   \u001b[40m   \u001b[30;41m\u258e    \u001b[33;1m   \u001b[0;31;41m\u2640\u001b[33;1m \u001b[0;30;41m\u2585\n\r\u001b[0m             \u001b[30;41m\u2585\u001b[31;40m\u2586\u2584\u2582\u001b[37m       \u001b[31m \u2588\u258a  \u001b[30;41m\u2589\u001b[31m \u001b[40m\u258e         \u2588\u001b[41m \u001b[40m\n\r\u001b[0m             \u001b[30;41m\u258c   \u2583  \u001b[31;40m\u258f\u001b[37m   \u001b[31m  \u001b[30;41m\u258f\u001b[31m\u258a\u001b[40m   \u001b[41m \u001b[40m\u258c     \u001b[30;41m\u258f\u001b[37m         \u001b[30m\u2583\n\r\u001b[0m             \u001b[30;41m\u258f\u25e2\u2582   \u001b[31;40m\u2583     \u001b[30;41m\u258d\u001b[31m\u258a\u001b[40m\u2588\u001b[41m\u2583\u001b[30m\u2585\u001b[40m     \u001b[41m\u2585\u2586\u2587\u001b[31;40m\u2588\n\r\u001b[0m           \u001b[30m \u001b[37m      \u001b[30;41m\u2584\u2586\u2584\u001b[40m       \u001b[41m\u2585\u001b[40m   \u001b[31m\u258b\u001b[30m        \u001b[41m\u258f  \u001b[37m  \u001b[30m\u2583\u2585\n\r\u001b[0m\n\u001b[0m                             \u001b[1m\u4e00\u500b\u5973\u540c\u5fd7\u7684BBS bbs.2girl.net\n\r\u001b[m                            \u001b[30;44m\u2587\u2587\u2587\u2587\u2587\u2587\u2587\u2587\u2587\u6b61\u8fceLGBT\u52a0\u5165\u001b[m\n\r\u001b[m\u001b[23;1H   [\u60a8\u7684\u5e33\u865f] \u001b[7m             \u001b[m\n\r   \u203b \u672c\u7ad9\u4e0d\u958b\u653e \u001b[1;32mguest\u001b[m \u53c3\u89c0  \u7533\u8acb\u65b0\u5e33\u865f\uff1a\u001b[1;31mnew\u001b[m\u001b[23;15H",
      "dsr_replies": 0,
      "dsr_requests": 0,
      "encoding": "big5",
      "option_states": {
        "server_offered": {
          "ECHO": true,
          "SGA": true
        },
        "server_requested": {
          "NAWS": true,
          "TTYPE": true
        }
      },
      "scan_type": "quick",
      "timing": {
        "probe": 0.5040626525878906,
        "total": 11.273752689361572
      }
    }
  },
  "sessions": [
    {
      "connected": "2026-03-07T04:24:19.783073+00:00",
      "host": "bbs.2girl.net",
      "ip": "211.78.85.5",
      "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.2girl.net 23

Show Logfile

DEBUG client.py:1193 Fingerprint client: host=bbs.2girl.net port=23
INFO client_base.py:186 Connected to <Peer 211.78.85.5 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 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: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: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 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 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 + 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
INFO fingerprinting.py:755 connection for server fingerprint ab280cfd611c45da
INFO client_base.py:118 Connection closed to <Peer 211.78.85.5 23>