ICMP Ping Monitoring for Your Infrastructure
Network reachability, latency tracking, and instant alerts
Monitor any host on the internet with ICMP ping checks. Track round-trip latency, detect outages, and get alerted when servers, routers, or network devices go down. Free on both tiers.
Key Features
Everything you need to monitor your infrastructure effectively
ICMP Ping Checks
Send ICMP Echo requests to any public host. Know instantly when servers, routers, or network devices become unreachable.
Round-Trip Latency
Track precise round-trip time in milliseconds for every check. Spot latency spikes and network degradation early.
TTL & Routing Insights
Capture Time-To-Live values with each ping to detect routing changes and diagnose network path issues.
Geographic Enrichment
Every check enriches results with target geolocation, ASN, ISP, and organization data for full network context.
Smart Failure Detection
Automatic 30-second re-checks on first failure. Alerts only fire after 4 consecutive failures to eliminate false positives.
Multi-Region Monitoring
Ping hosts from US Central, Europe West, and Asia Southeast to detect regional network issues.
Why Choose exit1.dev?
See how we stack up against the competition
| Feature | exit1.dev | Others |
|---|---|---|
| Free ICMP ping monitoring | Paid only | |
| Round-trip latency tracking | Basic | |
| TTL monitoring | ||
| Geographic target enrichment | ||
| Multi-region ping checks | Limited regions | |
| Smart false-positive prevention | Basic retry | |
| 1-minute check intervals | 5+ minutes | |
| Instant alerts (email, SMS, webhooks) | Email only on free | |
| No credit card required | Card required | |
| Combine with HTTP/TCP/UDP checks | Separate tools |
Technical Details
Built for developers, by developers
Architecture
ICMP monitoring runs on the same multi-region infrastructure as all exit1.dev checks. Each ping sends a single ICMP Echo Request packet with an adaptive timeout based on historical response times. Results are enriched with IP geolocation, ASN, and ISP data. All check history is stored in BigQuery for long-term analytics.
Performance
Ping checks execute in milliseconds with minimal overhead. Strict hostname validation prevents command injection. Process-level timeouts ensure hung checks are terminated cleanly. The system handles thousands of concurrent ICMP checks across all monitoring regions.
API
ICMP checks are fully supported through the exit1.dev REST API. Create, update, delete, and query ping monitors programmatically. Access check history, response times, and TTL data via API endpoints. HMAC authentication with rate limits of 1000 requests/hour per key.
Frequently Asked Questions
Everything you need to know about our monitoring
Need faster ping checks?
Upgrade to Nano for 1-minute ICMP check intervals, SMS alerts, 200 monitors, and 1-year data retention.
Real-Time Monitoring
Monitor websites and APIs with fast checks and instant alerts when issues occur.
Global Monitoring
Monitor your infrastructure from multiple global locations for comprehensive coverage.
Smart Alerting
Configure webhooks, email alerts, and custom notification rules to stay informed about issues.
Analytics & Reports
Track uptime trends, response times, and performance metrics with detailed analytics.
Comprehensive Logs
View detailed monitoring history with advanced search, filtering, and export capabilities.
API Integration
Integrate monitoring data into your workflows with our comprehensive REST API.