--- title: Ping (ICMP) Monitoring: Latency & Packet Loss description: Ping monitoring by WatchFor. Continuously ping servers, routers and devices from around the world, measure latency, jitter and packet loss, and get instant alerts when a host goes unreachable. Free plan available. canonical: https://watchfor.io/ping-monitoring --- # Ping (ICMP) Monitoring for Servers & Networks Continuously ping your servers, routers, and devices from locations around the world. Measure latency, jitter, and packet loss in real time, and get alerted the moment a host becomes unreachable. [Get started for free](/auth/sign-up)[View pricing](/pricing) ## Comprehensive Ping Monitoring Features Everything you need to keep watch over host reachability ### Global Ping Checks Ping your hosts from multiple regions worldwide to measure real reachability and latency from where your users and systems actually are. ### Latency & Jitter Track round-trip time and jitter on every check so you can spot a degrading network long before it turns into an outage. ### Packet Loss Detection Catch dropped packets early. We report packet loss percentage per region so intermittent network problems never go unnoticed. ### Smart Alerting Get notified within seconds when a host stops responding or latency crosses your threshold, via email, Slack, Discord, and webhooks. ### Multi-Location Confirmation Failures are confirmed from several regions before an incident opens, so a single flaky path never pages you with a false alarm. ### IPv4 & IPv6 Monitor hosts over both IPv4 and IPv6 to make sure every part of your network is reachable on the protocol your users rely on. ### Historical Trends Review latency and availability over time with clear graphs and reports, perfect for spotting slow regressions and proving SLAs. ### Flexible Scheduling Set check intervals from 30 seconds to 24 hours and configure maintenance windows so planned work never triggers alerts. ## Why Choose Our Ping Monitoring Solution? Ping is the simplest, fastest way to know whether a host is alive — and ours runs at serious scale. With global probe locations, multi-region confirmation, and rich latency and packet-loss metrics, you get an early-warning system for your entire fleet of servers, routers, and devices around the clock. [Start monitoring now](/auth/sign-up) Ping any public host, server, router, or device Real-time latency, jitter, and packet-loss metrics Multi-location checks to rule out local network issues Confirmation from several regions before alerting IPv4 and IPv6 support Historical latency and availability reports Configurable thresholds and check intervals Instant notifications via email, Slack, Discord, and more ## How Ping Monitoring Works Simple setup, powerful network visibility 1 ### Add Your Host Enter an IP address or hostname. Choose IPv4 or IPv6 and the regions you want to ping from. 2 ### Set Thresholds Define acceptable latency and packet-loss limits, and how many regions must agree before an alert fires. 3 ### Monitor 24/7 Our global network pings your host continuously, tracking round-trip time, jitter, and packet loss from every location. 4 ### Get Instant Alerts When a host goes unreachable or degrades, you get immediate notifications and a detailed incident timeline to act on. ## Ping Monitoring Use Cases Perfect for any host that needs to stay reachable ### Server Availability Know the instant a server stops responding. Ping monitoring is the fastest first signal that a machine has gone down, long before higher-level checks notice. ### Network Device Monitoring Keep watch over routers, switches, firewalls, and IoT devices. Confirm critical network infrastructure stays reachable and responsive around the clock. ### Latency Baselines Track round-trip time from multiple regions to establish performance baselines, detect slow degradation, and prove the health of your connectivity over time. ### Remote Site Monitoring Monitor branch offices, edge locations, and remote sites from the outside. Spot connectivity problems and ISP issues before users start complaining. ## Frequently Asked Questions Everything you need to know about ping (ICMP) monitoring What is ping (ICMP) monitoring? Ping monitoring continuously sends ICMP echo requests (the same mechanism behind the `ping` command) to a host and measures whether — and how quickly — it responds. It is the simplest, fastest way to confirm a server, router, or device is reachable, and to measure round-trip latency and packet loss over time. How does ping monitoring work? What is packet loss and why does it matter? Can I monitor both IPv4 and IPv6 hosts? How often are ping checks performed? What happens when a host stops responding? Why monitor ping from multiple locations? Can I monitor internal or private hosts? ## From our blog Guides, deep-dives, and best practices from the WatchFor team [Networking ### What is Packet Loss? (causes, effects and fixes) Jan 07, 2026·3 min readRead article](/blog/what-is-packet-loss)[Networking ### What is Latency? (and how to reduce it) Jan 11, 2026·3 min readRead article](/blog/what-is-latency)[Monitoring ### Server Monitoring Basics: CPU, memory, disk and network Feb 18, 2026·3 min readRead article](/blog/server-monitoring-basics) ## Ready to Start Monitoring Your Hosts with Ping? Join the teams who trust our platform to watch over their servers, routers, and devices. Get started in minutes with our free plan — no credit card required. [Get started for free](/auth/sign-up)[View documentation](/docs/monitors/network#ping-icmp) --- Canonical page: https://watchfor.io/ping-monitoring · Site guide: https://watchfor.io/llms.txt