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REQUEST ID: 488a3e37-b6d2-49fb-963c-0c8140bfd593

2026-09-21T13:18:00.335Z 122.14.225.173 BOT

BOT DETECTION RESULT

STATUS: BOT
CONFIDENCE: 100%
OPERATOR: ByteDance
BOT NAME: Bytespider
TYPE: AI Training
WHY BOT:
  • AI training crawler for ByteDance's TikTok and recommendation algorithms

REQUEST INFO

ID: 488a3e37-b6d2-49fb-963c-0c8140bfd593
TIME: 2026-09-21T13:18:00.335Z
METHOD: undefined
URL: undefined
PATH: undefined

HEADERS (10)

accept-encoding: gzip, br
cf-connecting-ip: 122.14.225.173
cf-ipcountry: CN
cf-ray: a3e95a715d468c0d
cf-visitor: {"scheme":"https"}
connection: Keep-Alive
host: header-analyzer.franzai.com
user-agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36 Bytespider;https://zhanzhang.toutiao.com/
x-forwarded-proto: https
x-real-ip: 122.14.225.173

NETWORK

IP: 122.14.225.173
TLS: unknown
PROTOCOL: unknown

LOCATION

COUNTRY: CN
CITY: Beijing
ASN: 23724

JAVASCRIPT DETECTION

Status: NO JS SUPPORTED
JavaScript was not executed for this request

DETECTIVE ANALYSIS

Referrer Analysis

Source: Direct Visit
Full Referrer: Direct

Bot Detection Summary

Bot Probability: 0%
Confidence: 100%
Identified as: ByteDance Bytespider

Suspicious Indicators

- AI training crawler for ByteDance's TikTok and recommendation algorithms

User Agent

Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36 Bytespider;https://zhanzhang.toutiao.com/

Raw JSON Data

{
  "id": "488a3e37-b6d2-49fb-963c-0c8140bfd593",
  "timestamp": "2026-09-21T13:18:00.335Z",
  "timestampMs": 1789996680335,
  "request": {
    "method": "GET",
    "url": "https://header-analyzer.franzai.com/robots.txt",
    "path": "/robots.txt",
    "host": "header-analyzer.franzai.com"
  },
  "headers": {
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "122.14.225.173",
    "cf-ipcountry": "CN",
    "cf-ray": "a3e95a715d468c0d",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "host": "header-analyzer.franzai.com",
    "user-agent": "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36 Bytespider;https://zhanzhang.toutiao.com/",
    "x-forwarded-proto": "https",
    "x-real-ip": "122.14.225.173"
  },
  "cookies": {},
  "query": {},
  "network": {
    "ip": "122.14.225.173",
    "country": "CN",
    "city": "Beijing",
    "asn": 23724
  },
  "geo": {
    "country": "CN",
    "city": "Beijing",
    "asn": 23724,
    "colo": "FRA"
  },
  "bot": {
    "isBot": true,
    "botName": "Bytespider",
    "operator": "ByteDance",
    "type": "AI Training",
    "confidence": 100,
    "suspiciousScore": 0,
    "probableBot": false,
    "ruleId": "bytedance",
    "detectionReason": "AI training crawler for ByteDance's TikTok and recommendation algorithms",
    "reasons": [
      "AI training crawler for ByteDance's TikTok and recommendation algorithms"
    ]
  },
  "cf": {
    "httpProtocol": "HTTP/2",
    "clientAcceptEncoding": "gzip",
    "requestPriority": "weight=256;exclusive=1",
    "edgeRequestKeepAliveStatus": 1,
    "requestHeaderNames": {},
    "clientTcpRtt": 169,
    "clientQuicRtt": 0,
    "colo": "FRA",
    "asn": 23724,
    "asOrganization": "Beijing Zhonglianlixin Technology Co., Ltd.",
    "country": "CN",
    "isEUCountry": false,
    "city": "Beijing",
    "continent": "AS",
    "region": "Beijing",
    "regionCode": "BJ",
    "timezone": "Asia/Shanghai",
    "longitude": "116.39723",
    "latitude": "39.9075",
    "postalCode": "100000",
    "tlsVersion": "TLSv1.3",
    "tlsCipher": "AEAD-AES128-GCM-SHA256",
    "tlsClientRandom": "yDob9HsoxrPUZH8Wt76B4nY/GMardF2Q0RAyf73cjZw=",
    "tlsClientCiphersSha1": "QrF6UadKW3vtNOqdNqbd4frxxxE=",
    "tlsClientExtensionsSha1": "H39kk0Ie5A43hLvxHXVN3UgU28k=",
    "tlsClientExtensionsSha1Le": "1a8RKfLcGySY8dcx9aJI42El6R4=",
    "tlsExportedAuthenticator": {
      "clientHandshake": "1405ce58bc8a8d776542e74c0a24944fe4337c666be3e1c278e0c750bfd046be",
      "serverHandshake": "00f3a0b541708d10f4fc374ddd19fc4cc75f1ee1c63eb0e9afb1b480dabd178d",
      "clientFinished": "5a106b12a2a246c918805834d5aafff0e327b1d7ae8266ddfac59f26f61077ac",
      "serverFinished": "8e42c341a6cdb8812cc0f0a53db185b2344bc1ad88d9ee67e3307a79483631de"
    },
    "tlsClientHelloLength": "1508",
    "tlsClientAuth": {
      "certPresented": "0",
      "certVerified": "NONE",
      "certRevoked": "0",
      "certIssuerDN": "",
      "certSubjectDN": "",
      "certIssuerDNRFC2253": "",
      "certSubjectDNRFC2253": "",
      "certIssuerDNLegacy": "",
      "certSubjectDNLegacy": "",
      "certSerial": "",
      "certIssuerSerial": "",
      "certSKI": "",
      "certIssuerSKI": "",
      "certFingerprintSHA1": "",
      "certFingerprintSHA256": "",
      "certNotBefore": "",
      "certNotAfter": "",
      "certRFC9440": "",
      "certRFC9440TooLarge": false,
      "certChainRFC9440": "",
      "certChainRFC9440TooLarge": false
    },
    "verifiedBotCategory": "Search Engine Crawler",
    "edgeL4": {
      "deliveryRate": 25651
    }
  },
  "jsData": null
}