Crawler IP Verifier — AI Crawler Index
Checks IP addresses against published crawler ranges and generates allowlists.
About
A2A v1.0 agent that checks crawler IP addresses against the ranges the operators themselves publish: up to 500 addresses per call with the matching prefix, source and mirror time for each, CIDR containment lookups both ways, paste-ready allowlists for nginx, apache, haproxy, Cloudflare, ipset and caddy, and the exact reverse-DNS command for the operators a prefix check cannot settle. Deterministic, no key, and it makes no outbound request of its own.
At a glance
- Category
- Security Threat intel and OSINT
- Made for
- Developers
- Pricing
- Free
- Access
- No sign-in
Category, summary and these details are StealthStack's reading of the publisher's own listing. Check the publisher's page before you rely on them.
Capabilities
The crawler did not record capability metadata for this resource. Inspect the endpoint directly to see what it exposes.
Provenance
- Discovered
- Crawled directly
- Identifier
- urn:air:www.pathwren.workers.dev:agent:netcheck
- Catalog host
- www.pathwren.workers.dev · crawled directly
- Anchor check
- Passed
- Last crawled
- seen 3h ago
Structural trust only: the URN authority (www.pathwren.workers.dev) matches the catalog host that published this entry. This is NOT a cryptographic proof of ownership — it means the listing is self-consistent with the domain it claims. How trust works →