v2.5.0

What's Changed

Security

• Upgraded utls v1.8.1 to v1.8.2 (fixes Chrome 120 fingerprint padding vulnerability)

Documentation

• Comprehensive README rewrite with all missing sections
• Added YAML config file example with auto-discovery documentation
• Added scan resume/cache usage guide, output examples, How It Works section
• Added anti-detection details table and cross-platform build scripts reference
• Categorized features into logical groups

Bug Fixes

• Fixed critical nil pointer and race condition issues in main.go and cache.go
• Fixed errcheck lint errors in config_test.go

Tests

• Expanded test coverage across all modules
• Added tests for validators, interrupt handler, rate limiter, resolve_site, result_print, cache, and config

v2.4.1

Full Changelog: v2.4.1...v2.4.1

v2.4

What's Changed

• v2.4.0: fix critical bugs, optimize cache, clean dead code by @lordixir in #9

Full Changelog: v2.2.1...v2.4

v2.2.1 - Anti-Detection Improvements

What's New

Added

• Referer Header Rotation: Random referer from Google, Bing, DuckDuckGo for more realistic requests
• Smart Jitter Function: with occasional long pauses (1-3s) for natural patterns
• uTLS Transport: Chrome 131 TLS fingerprint support
• New config constants: DialTimeout, MaxJitterMs
• Unified RNG functions: GetRandomInt, GetRandomString, ShuffleStrings

Changed

• Reduced jitter from 100-800ms to 0-200ms for faster scanning
• Reduced timeouts for better performance:
  • TLS handshake: 10s → 5s
  • Response header: 10s → 5s
  • Dial timeout: 10s → 5s
  • Retry backoff: 500ms → 200ms

Fixed

• Domain resolution failure with uTLS HTTP/2 compatibility
• Hardcoded timeout values now use config constants

Removed

• ~500 lines of dead code from scanner.go

Downloads

Platform	File
Linux AMD64	ipmap-linux-amd64
Linux ARM64	ipmap-linux-arm64
macOS Intel	ipmap-macos-amd64
macOS Apple Silicon	ipmap-macos-arm64
Windows AMD64	ipmap-windows-amd64.exe

v2.2.0

Changes

New Features

• Firewall Bypass: IP shuffling, header randomization, request jitter
• Improved Ctrl+C Handling: Immediate stop with cancel channel
• Dynamic Timeout: Auto-calculated based on worker count
• IPv6 Support: ASN scanning now supports route6 entries

Bug Fixes

• Fixed result collection bug with high worker counts
• Fixed rand.Seed deprecation warning
• Removed gzip to fix response parsing issues
• Added proper error logging for CIDR parsing

Pre-built Binaries

• Windows (amd64)
• Linux (amd64, arm64)
• macOS (amd64, arm64)

ipmap v2.1

Full Changelog: Latest...Latest