This is a Workers script that calls the Enterprise Plan API which runs traceroute from 200+ Cloudflare data centers.
Edit wrangler.toml file, add your Cloudflare account ID, email, zone ID and the route you want the Workers script to be deployed to.
Add Cloudflare API key as a secret variable:
wrangler secret put API_KEY
The script can be deployed by running:
wrangler publish
Add the parameters in the query string.
| Parameter | Definition | Example |
|---|---|---|
| targets | hostname or IP address, separated by comma | 1.1.1.1,google.com |
| colos | Cloudflare data center in IATA code of the nearest major international airport, separated by comma | sin02,nrt01 |
| packets_per_ttl | number of packets sent at each TTL. min:0, max:10 | 5 |
| packet_type | icmp, tcp, udp, gre, gre+icmp | icmp |
| max_ttl | Maximum time to live. min:0, max:64 | 10 |
| wait_time | time in seconds to wait for a response. min:1, max:5 | 1 |
| port | For UDP and TCP, specifies the destination port. For ICMP, specifies the initial ICMP sequence value. min/default:0 (will choose the best value to use for each protocol), max:65535 | 443 |
Example:
curl -s "https://faizazhar.com/projects/traceroute?targets=1.1.1.1%2Cgoogle.com&colos=sin02%2Cnrt01&packet_type=icmp"