IP: 216.73.216.65
PTR Record: —
Country: US
City: Columbus
ASN: 16509 (Anthropic, PBC)
BGP Prefix: Loading…
Ingress PoP: CMH
Protocol: HTTP/2
TLS: TLSv1.3
Cipher: AEAD-AES256-GCM-SHA384
Method: GET
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
Time (UTC): 2026-06-05T19:59:45.421Z
DNS resolver(s):
—
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Headers
cf-connecting-ip | 216.73.216.65 |
cf-ipcountry | US |
cf-ray | a071c274de813191 |
cf-visitor | {"scheme":"https"} |
connection | Keep-Alive |
host | netlab.wtf |
x-forwarded-proto | https |
x-real-ip | 216.73.216.65 |
You can also use curl to get useful IP and DNS info:
curl -s https://netlab.wtf
curl -s https://netlab.wtf/json
curl -s https://netlab.wtf/reverse