Troubleshooting2 min read
How to read the network information of an IP address
Prefix, ASN, registration, RPKI, reverse DNS and location: what each line of an IP lookup means, and which of them are facts and which are estimates.
Troubleshooting
When the connection doesn't behave as expected.
- Troubleshooting2 min read
Basic internet connection troubleshooting
Nothing loads, or only some sites do? A short, methodical check from your device to DNS.
- Troubleshooting2 min read
How to troubleshoot IPv6 problems
No IPv6 address, IPv6 that exists but doesn't work, or sites that load slowly: a checklist from your device to your provider.