What's New

ASN Browser & Country Intelligence

New ASN Browser with full country-level filtering, organization pages, and city-level network intelligence.

• New /asn-browser page with search, country filter, and sortable table
• Organization detail pages at /org/{slug}
• Country and city browse pages: /country/{cc}, /city/{name}
• API endpoint GET /v2/asn/{asn}/prefixes now includes IPv6 prefixes

Security Patch & Rate Limit Fix

Addressed two reported security edge cases and corrected rate-limit counting for batch requests.

• Fixed: WHOIS response could include raw registrant email in certain TLDs — now redacted per ICANN policy
• Fixed: Batch API was counting each item in a batch as 1 request — now correctly counts per-record
• Improved CSRF header validation on API key rotation endpoint

Threat Intelligence & Domain Reputation

Domain and IP reputation scoring now powered by our own threat intelligence engine, replacing the third-party provider.

• New threat object in IP and domain responses with score, categories, and blocklists
• Privacy detection accuracy improved: +12% recall on datacenter exit nodes
• SSL certificate endpoint now returns full chain info and OCSP stapling status

Performance & Caching Improvements

Response times reduced by an average of 23% across all endpoints through improved edge caching.

• Geolocation endpoint p50 latency: 142ms (down from 185ms)
• Added 3 new PoP locations: Singapore, São Paulo, Frankfurt
• TTL headers now correctly reflect per-endpoint freshness requirements

Webhooks & Batch API (General Availability)

Webhooks and batch processing, previously in beta, are now generally available on Professional and above plans.

• Webhook delivery with configurable retry logic and HMAC signature verification
• Batch endpoint supports up to 500 IPs or domains per request
• New dashboard UI for managing webhook endpoints and viewing delivery logs

Deprecated Fields Removed

Fields marked as deprecated in v2.4.0 have been removed. Please update any integrations before this date.