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REQUEST ID: a3070753-1e56-41af-864d-309ca76d4600

2026-07-19T06:39:52.085Z 2a03:2880:22ff:2:: BOT

BOT DETECTION RESULT

STATUS: BOT
CONFIDENCE: 100%
OPERATOR: Meta
BOT NAME: Meta-ExternalAgent
TYPE: AI Training
WHY BOT:
  • AI training crawler for Meta's Llama and social media models

REQUEST INFO

ID: a3070753-1e56-41af-864d-309ca76d4600
TIME: 2026-07-19T06:39:52.085Z
METHOD: undefined
URL: undefined
PATH: undefined

HEADERS (12)

accept: */*
accept-encoding: gzip, br
cf-connecting-ip: 2a03:2880:22ff:2::
cf-ipcountry: US
cf-ray: a1d7bb3e5e5c62a0
cf-visitor: {"scheme":"https"}
connection: Keep-Alive
host: header-analyzer.franzai.com
range: bytes=0-512000
user-agent: facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php)
x-forwarded-proto: https
x-real-ip: 2a03:2880:22ff:2::

NETWORK

IP: 2a03:2880:22ff:2::
TLS: unknown
PROTOCOL: unknown

LOCATION

COUNTRY: US
CITY: Sandston
ASN: 32934

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: Meta Meta-ExternalAgent

Suspicious Indicators

- AI training crawler for Meta's Llama and social media models

User Agent

facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php)

Raw JSON Data

{
  "id": "a3070753-1e56-41af-864d-309ca76d4600",
  "timestamp": "2026-07-19T06:39:52.085Z",
  "timestampMs": 1784443192085,
  "request": {
    "method": "GET",
    "url": "https://header-analyzer.franzai.com/robots.txt",
    "path": "/robots.txt",
    "host": "header-analyzer.franzai.com"
  },
  "headers": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "2a03:2880:22ff:2::",
    "cf-ipcountry": "US",
    "cf-ray": "a1d7bb3e5e5c62a0",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "host": "header-analyzer.franzai.com",
    "range": "bytes=0-512000",
    "user-agent": "facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php)",
    "x-forwarded-proto": "https",
    "x-real-ip": "2a03:2880:22ff:2::"
  },
  "cookies": {},
  "query": {},
  "network": {
    "ip": "2a03:2880:22ff:2::",
    "country": "US",
    "city": "Sandston",
    "asn": 32934
  },
  "geo": {
    "country": "US",
    "city": "Sandston",
    "asn": 32934,
    "colo": "IAD"
  },
  "bot": {
    "isBot": true,
    "botName": "Meta-ExternalAgent",
    "operator": "Meta",
    "type": "AI Training",
    "confidence": 100,
    "suspiciousScore": 0,
    "probableBot": false,
    "ruleId": "meta-external",
    "detectionReason": "AI training crawler for Meta's Llama and social media models",
    "reasons": [
      "AI training crawler for Meta's Llama and social media models"
    ]
  },
  "cf": {
    "httpProtocol": "HTTP/2",
    "requestPriority": "weight=16;exclusive=0;group=0;group-weight=0",
    "edgeRequestKeepAliveStatus": 1,
    "requestHeaderNames": {},
    "clientTcpRtt": 3,
    "clientQuicRtt": 0,
    "colo": "IAD",
    "asn": 32934,
    "asOrganization": "Meta Platforms Ireland Limited",
    "country": "US",
    "isEUCountry": false,
    "city": "Sandston",
    "continent": "NA",
    "region": "Virginia",
    "regionCode": "VA",
    "timezone": "America/New_York",
    "longitude": "-77.31581",
    "latitude": "37.52348",
    "postalCode": "23150",
    "metroCode": "556",
    "tlsVersion": "TLSv1.3",
    "tlsCipher": "AEAD-AES256-GCM-SHA384",
    "tlsClientRandom": "O0+sClOH7F147sOdVaiBiqRUqCZ+MFFqwxW2zXDnl2I=",
    "tlsClientCiphersSha1": "GXSPDLP4G3X+prK73a4wBuOaHRc=",
    "tlsClientExtensionsSha1": "Y7DIC8A6G0/aXviZ8ie/xDbJb7g=",
    "tlsClientExtensionsSha1Le": "6e+q3vPm88rSgMTN/h7WTTxQ2wQ=",
    "tlsExportedAuthenticator": {
      "clientHandshake": "cc5f64046376eb88c4bfd126a44f0a133aa817b03b5f7da7181cec007dac1ec743dd4ce4959c34bd7a2c72d48d32ab6c",
      "serverHandshake": "4c2a0e442945ddc9e7cd58f780c0c398cff8574d9b2e7feace3ec6f6ef2636ae17dc6e96f56e02b4883845b60caf768a",
      "clientFinished": "ae9b38ce1a230ed2c63289a9931644aa845b8dea0ebd9ec978c15e23a1e293a93f5a2ed1f965e31dd6d6d0ffb4a0682b",
      "serverFinished": "f094efd89a4324bdd59fce586ac328f5d2cf8deb65f6b18ec08bdaee23a37f5796f8ae27bd0a6bb40912b3dcffc5904c"
    },
    "tlsClientHelloLength": "334",
    "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": "Page Preview",
    "edgeL4": {
      "deliveryRate": 1103711
    }
  },
  "jsData": null
}