216.73.216.21

You are looking at your own request. Nothing here is stored or sent anywhere.

Request

IP address	216.73.216.21
IP version	4
Method	GET
URL	/whoami
Protocol	HTTP/2
UTC time	2026-10-15T23:54:48.046Z

Location

City	Columbus
Region	Ohio
Region code	OH
Postal code	43215
Metro code	535
Country	US
Continent	NA
Latitude	39.96118
Longitude	-82.99879
Timezone	America/New_York

Where that is

Network

Autonomous system	AS16509
AS organisation	Anthropic, PBC
Cloudflare colo	CMH
Ray ID	a4b2c0422c023334
TCP RTT	2 ms

TLS

Version	TLSv1.3
Cipher	AEAD-AES256-GCM-SHA384
Client hello	253 bytes

Browser

User agent	Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
Accept	/
Accept-Language	—
Accept-Encoding	gzip, br
Referer	—
Cookie	—

All request headers

{
  "accept": "*/*",
  "accept-encoding": "gzip, br",
  "cf-connecting-ip": "216.73.216.21",
  "cf-ipcountry": "US",
  "cf-ray": "a4b2c0422c023334",
  "cf-visitor": "{\"scheme\":\"https\"}",
  "connection": "Keep-Alive",
  "host": "ip.jasontally.com",
  "user-agent": "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)",
  "x-forwarded-proto": "https",
  "x-real-ip": "216.73.216.21"
}

All 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": "UIsnRcCcVWCGfMAMV+6+rR1dEZMQHiolU4VkXWZh7ZM=",
  "tlsClientCiphersSha1": "WUS9+h7TjVkF9aEouGuCEMjGQGA=",
  "tlsClientExtensionsSha1": "BD3XBw/lpyLX0+44EQfcXKfkI18=",
  "tlsClientExtensionsSha1Le": "HhEgViICw4alA9pTCh2+ZRrUqUE=",
  "tlsExportedAuthenticator": {
    "clientHandshake": "cf7ea5f6d929125eeb521d0e3a82ba69288695572c4eb8ae99f68be1d3c7ac0dbcdfaee0f29ecac51925c43161ca94ae",
    "serverHandshake": "f446fa3d67f13c723506d639945a364266344bb5fb9af32b463578cac139507e3ff8f4404ba23764b8e97f534a6a8acd",
    "clientFinished": "1cbd0620e0f44f41aaff5448392788e7e7ffba22cdbbeb1fbb82c7ba4b1c7c36580e59c24f6a8c6270bde38f50c51f97",
    "serverFinished": "20da214b233882092f7152c0b2b089dbaaed0a1c6156b154bb9dbb61b66f3fa251860f13490c8b753d666a128e6754ee"
  },
  "tlsClientHelloLength": "253",
  "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": 1976791
  },
  "botManagement": {
    "corporateProxy": false,
    "verifiedBot": false,
    "jsDetection": {
      "passed": false
    },
    "staticResource": false,
    "detectionIds": {},
    "score": 99
  }
}

Cloudflare edge trace

Cloudflare answers /cdn-cgi/trace itself, before any Snippet runs, and it reports a few things this page cannot. That includes warp, gateway and rbi, which say whether the visitor is on Cloudflare WARP, Gateway or RBI, plus kex, sliver and ts.