What is the name of the domain?
N/A
What is the error number?
N/A
What is the error message?
N/A
What is the issue you’re encountering
WAF is classifying traffic for AS206216 as “AS0 -Reserved AS-”
What steps have you taken to resolve the issue?
If a firewall rule configured to handle traffic based on ASN were to encounter traffic from the following source, it might not get processed in the desired way (bypass rule).
IP: 2602:fb54:af4::
ASN (Cloudflare identified “as”): AS0 -Reserved AS-
User agent: python-requests/2.27.1
HTTP/1.1
Path: /ss.php
Actual ASN: AS206216 (Advin Services LLC)
The traffic is obviously abusive. The the reason it got caught was due to another WAF rule being triggered. Cloudflare seems to identified the source as AS0 instead of AS206216.
Was the site working with SSL prior to adding it to Cloudflare?
Yes
What is the current SSL/TLS setting?
Strict (SSL-Only Origin Pull)
What are the steps to reproduce the issue?
N/A