Carrier / Network Inspector

Shows everything Cloudflare and IpInfo knows about your request. This is used to try to detect network quality parameters for streaming.

Detection result

UNKNOWN

IPinfo 403: IPinfo lookup for 216.73.216.149 failed (HTTP 403): (no body)

GOOD

Edge to client TCP RTT is 2.0 ms. Under the 150 ms streaming threshold.

Cloudflare Network summary

ASN	16509
AS Organization	Anthropic, PBC
Country	US
Region	Ohio
City	Columbus
Postal Code	43215
Latitude/Longitude	39.96118, -82.99879
Timezone	America/New_York
Cloudflare Colo	CMH
Continent	NA
HTTP Protocol	HTTP/2
TLS Version	TLSv1.3
TLS Cipher	AEAD-AES256-GCM-SHA384
Client TCP RTT (ms)	2
Client QUIC RTT (ms)	0

IPinfo Core lookup

IPinfo lookup unavailable: IPinfo 403: IPinfo lookup for 216.73.216.149 failed (HTTP 403): (no body)

Request

Method	GET
URL	`https://worker-test-asn-detection.workers.hroth.net/`

Full `request.cf`

{
  "httpProtocol": "HTTP/2",
  "clientAcceptEncoding": "gzip, deflate, br",
  "requestPriority": "weight=16;exclusive=0;group=0;group-weight=0",
  "edgeRequestKeepAliveStatus": 1,
  "requestHeaderNames": [
    ":method",
    ":scheme",
    ":authority",
    ":path",
    "accept",
    "user-agent",
    "accept-encoding"
  ],
  "clientTcpRtt": 2,
  "clientQuicRtt": 0,
  "colo": "CMH",
  "asn": 16509,
  "asOrganization": "Anthropic, PBC",
  "country": "US",
  "isEUCountry": false,
  "city": "Columbus",
  "continent": "NA",
  "region": "Ohio",
  "regionCode": "OH",
  "timezone": "America/New_York",
  "longitude": "-82.99879",
  "latitude": "39.96118",
  "postalCode": "43215",
  "metroCode": "535",
  "tlsVersion": "TLSv1.3",
  "tlsCipher": "AEAD-AES256-GCM-SHA384",
  "tlsClientRandom": "J2kbOcFLenUR3jtpxEll8xePE+hTcw7YslKd4SE8Otw=",
  "tlsClientCiphersSha1": "WUS9+h7TjVkF9aEouGuCEMjGQGA=",
  "tlsClientExtensionsSha1": "Kx0cgSt6dLJGN+YWt8MWeNHUf2k=",
  "tlsClientExtensionsSha1Le": "8LGPo/pvtLNHGXK/87PifSvZgyU=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "d6bff7bb3b3da1bbd80fee2f08f7d709532e06f4cd1879e45405277024ba85fac482d71ac4ccf4ff0e7cd9d3f8dffa6a",
    "serverHandshake": "f2013e5caded3d59e8b049ca6a80e8e7aea136fa02187bc189964909e4882e281ad50cb6c18f6dedbf9f292eb8c2900c",
    "clientFinished": "c71c56a9c7b636a784b23718c7720f70bc467fa38d794f9d984cca13bae0d76ede6fc6cc01ad3f1436acd08cdb6ce29b",
    "serverFinished": "4aaa9aa95315e168f20335c832c9a889cc1a3c77edbd86d67365b830bd8370275a3858f6656a47959fcb194d114f988d"
  },
  "tlsClientHelloLength": "279",
  "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": "AI Crawler",
  "edgeL4": {
    "deliveryRate": 2794287
  }
}