# Claude / Anthropic for Loon # Maintained manually # Updated: 2026-08-11 # Core Claude / Anthropic DOMAIN-SUFFIX,anthropic.com DOMAIN-SUFFIX,claude.ai DOMAIN-SUFFIX,claude.com DOMAIN-SUFFIX,claudeusercontent.com DOMAIN-SUFFIX,clau.de DOMAIN,downloads.claude.ai # Claude Code / MCP DOMAIN-SUFFIX,modelcontextprotocol.io # Feature flags / telemetry / browser checks used by Claude web/app DOMAIN-SUFFIX,statsig.com DOMAIN-SUFFIX,events.statsigapi.net DOMAIN-SUFFIX,featuregates.org DOMAIN-SUFFIX,sentry.io DOMAIN-SUFFIX,sentry-cdn.com DOMAIN-SUFFIX,o33249.ingest.sentry.io DOMAIN-SUFFIX,challenges.cloudflare.com DOMAIN-SUFFIX,browser-intake-us5-datadoghq.com DOMAIN-KEYWORD,datadog DOMAIN-SUFFIX,growthbook.io DOMAIN-SUFFIX,usefathom.com DOMAIN-SUFFIX,siftscience.com # Developer dependencies often reached by Claude Code flows DOMAIN-SUFFIX,githubapp.com DOMAIN-SUFFIX,github.com DOMAIN-SUFFIX,githubusercontent.com DOMAIN-SUFFIX,githubassets.com DOMAIN-SUFFIX,github.io DOMAIN,api.github.com DOMAIN,codeload.github.com DOMAIN,objects.githubusercontent.com DOMAIN,release-assets.githubusercontent.com DOMAIN-SUFFIX,npmjs.org DOMAIN-SUFFIX,npmjs.com DOMAIN-SUFFIX,nodejs.org DOMAIN-SUFFIX,pypi.org DOMAIN-SUFFIX,pythonhosted.org # Anthropic IP ranges, optional IP-CIDR,160.79.104.0/23,no-resolve IP-CIDR,160.79.104.0/21,no-resolve IP-CIDR6,2607:6bc0::/48,no-resolve