routewatch

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3 Commits

Include renames

Author	SHA1	Message	Date
sneak	539d15c0a5	Serve the /api/v1/stats prefix distribution from memory (closes #30 ) check / check (push) Waiting to run Details The prefix distribution was the last query on the stats path. It read one index entry per live route on every request, so on a large database it took the whole 4-second deadline and /api/v1/stats answered 500. The distribution now lives next to the in-memory counts: seeded once at startup from the same query, then kept exact by the live-route writes. A new route whose prefix had no live route adds one at its mask length; a delete that leaves a prefix with no live route takes one away. Each check is one lookup on the prefix index, made only for new and removed routes, inside the write. Model: opus-5-5	2026-09-29 11:05:28 +00:00
sneak	13047b5cb9	Add IPv4 range optimization for IP to AS lookups - Add v4_ip_start and v4_ip_end columns to live_routes table - Calculate IPv4 CIDR ranges as 32-bit integers for fast lookups - Update PrefixHandler to populate IPv4 range fields - Add GetASInfoForIP method with optimized IPv4 queries - Add comprehensive tests for IP conversion functions	2025-07-28 03:23:25 +02:00
sneak	92f7527cc5	Initial commit: RouteWatch BGP stream monitor - Connects to RIPE RIS Live stream to receive real-time BGP updates - Stores BGP data in SQLite database: - ASNs with first/last seen timestamps - Prefixes with IPv4/IPv6 classification - BGP announcements and withdrawals - AS-to-AS peering relationships from AS paths - Live routing table tracking active routes - HTTP server with statistics endpoints - Metrics tracking with go-metrics - Custom JSON unmarshaling to handle nested AS sets in paths - Dependency injection with uber/fx - Pure Go implementation (no CGO) - Includes streamdumper utility for debugging raw messages	2025-07-27 21:18:57 +02:00

Author

SHA1

Message

Date

sneak

539d15c0a5

Serve the /api/v1/stats prefix distribution from memory (closes #30 )

check / check (push) Waiting to run

Details

The prefix distribution was the last query on the stats path. It read one
index entry per live route on every request, so on a large database it took
the whole 4-second deadline and /api/v1/stats answered 500.

The distribution now lives next to the in-memory counts: seeded once at
startup from the same query, then kept exact by the live-route writes. A new
route whose prefix had no live route adds one at its mask length; a delete
that leaves a prefix with no live route takes one away. Each check is one
lookup on the prefix index, made only for new and removed routes, inside the
write.

Model: opus-5-5

2026-09-29 11:05:28 +00:00

sneak

13047b5cb9

Add IPv4 range optimization for IP to AS lookups

- Add v4_ip_start and v4_ip_end columns to live_routes table
- Calculate IPv4 CIDR ranges as 32-bit integers for fast lookups
- Update PrefixHandler to populate IPv4 range fields
- Add GetASInfoForIP method with optimized IPv4 queries
- Add comprehensive tests for IP conversion functions

2025-07-28 03:23:25 +02:00

sneak

92f7527cc5

Initial commit: RouteWatch BGP stream monitor

- Connects to RIPE RIS Live stream to receive real-time BGP updates
- Stores BGP data in SQLite database:
  - ASNs with first/last seen timestamps
  - Prefixes with IPv4/IPv6 classification
  - BGP announcements and withdrawals
  - AS-to-AS peering relationships from AS paths
  - Live routing table tracking active routes
- HTTP server with statistics endpoints
- Metrics tracking with go-metrics
- Custom JSON unmarshaling to handle nested AS sets in paths
- Dependency injection with uber/fx
- Pure Go implementation (no CGO)
- Includes streamdumper utility for debugging raw messages

2025-07-27 21:18:57 +02:00