Networking · 5 min read · May 3, 2026

How to Ping an IP Address or Website (Windows, Mac, Linux)

Ping is one of the most useful network tools built into every operating system. Here's how to use it, what the results mean, and how to diagnose problems with it.

Ping is one of the simplest and most useful network diagnostic tools ever made. It's been built into every major operating system since the 1980s, and it answers one fundamental question: can your computer reach another computer on the network?

What is Ping?

Ping works by sending a small data packet called an ICMP Echo Request to a target IP address or hostname. If the target is reachable and not blocking ICMP, it sends back an ICMP Echo Reply. Ping measures how long this round trip takes, in milliseconds.

The name comes from submarine sonar — the "ping" sound a sonar pulse makes when it bounces off something.

Not sure what an IP address is? Read the basics: what is an IP address? →

How to Ping on Windows

1. Press Win + R, type cmd, press Enter
2. Type: ping 8.8.8.8 (or any IP or domain)
3. Press Enter

To ping continuously (instead of just 4 times):

ping -t 8.8.8.8

Press Ctrl + C to stop.

How to Ping on Mac

1. Open Terminal (Applications → Utilities → Terminal)
2. Type: ping 8.8.8.8
3. Press Enter

Mac pings continuously by default. Press Ctrl + C to stop.

To limit to a specific number of pings:

ping -c 4 8.8.8.8

How to Ping on Linux

Same as Mac:

ping 8.8.8.8

Or with a count:

ping -c 4 google.com

Reading Ping Results

Here's a typical ping output:

PING google.com (142.250.80.46): 56 data bytes
64 bytes from 142.250.80.46: icmp_seq=0 ttl=117 time=12.4 ms
64 bytes from 142.250.80.46: icmp_seq=1 ttl=117 time=11.8 ms
64 bytes from 142.250.80.46: icmp_seq=2 ttl=117 time=12.1 ms
64 bytes from 142.250.80.46: icmp_seq=3 ttl=117 time=13.2 ms

--- google.com ping statistics ---
4 packets transmitted, 4 received, 0% packet loss
round-trip min/avg/max/stddev = 11.8/12.4/13.2/0.5 ms

What Each Part Means

• IP address in brackets — the resolved IP of the hostname (this is what DNS translates the domain to)
• bytes — size of each reply packet (usually 64 bytes)
• icmp_seq — sequence number, confirms packets arrive in order
• ttl — Time To Live, decremented at each network hop; indicates distance
• time — round-trip time in milliseconds (your latency)
• packet loss — percentage of packets that didn't get a reply (0% is ideal)
• min/avg/max — best, average, and worst ping times across all packets

What is a Good Ping?

| Ping Time | Quality | Typical Use | |-----------|---------|-------------| | < 20ms | Excellent | Gaming, video calls | | 20–50ms | Good | All normal use | | 50–100ms | Fair | Browsing fine, gaming acceptable | | 100–200ms | Poor | Noticeable lag in games/calls | | > 200ms | Bad | Significant delays |

Diagnosing Problems with Ping

No Reply / Request Timeout

Request timeout for icmp_seq 0

This means either:

• The target is offline or unreachable
• A firewall is blocking ICMP packets (common — many servers block ping deliberately)
• Your own network isn't routing traffic to that destination

Try pinging 8.8.8.8 (Google's DNS) first. If that fails, the problem is likely your internet connection, not the target.

High Packet Loss

If you're losing 5%+ of packets, something is wrong. Causes include:

• Congested network (your ISP, or Wi-Fi interference)
• Faulty cable between your router and modem
• The target server is overloaded

Inconsistent Ping Times (Jitter)

Large variation between pings (e.g. 12ms, 180ms, 15ms, 230ms) is called jitter. It causes problems for real-time applications like video calls and online games. Common causes: Wi-Fi interference, ISP routing issues, VPN overhead.

Useful Ping Variations

Ping with larger packet size (tests MTU issues):

ping -s 1400 google.com      # Mac/Linux
ping -l 1400 google.com      # Windows

Flood ping (Linux only, requires root — stress tests network):

sudo ping -f google.com

Traceroute — shows every hop between you and the target:

traceroute google.com        # Mac/Linux
tracert google.com           # Windows

Ping and IP Addresses

Ping also shows you the resolved IP address of any hostname — it's a quick way to find the IP of a website. You can also ping any IP directly to test connectivity without involving DNS.

If you want full details about an IP address — location, ISP, network — use IPLocator rather than ping. Ping tells you if a server is alive; IPLocator tells you where it is and who runs it.