Search
Setup for Free
CD
Cloudflare Developers
•
3y ago
Erisa
you can set it to Challenge if you are hesitant and want to allow the real humans who are using thos
you can set it to Challenge if you are hesitant and want to allow the real humans who are using those ASNs for whatever reason
Cloudflare Developers
Join
Welcome to the official Cloudflare Developers server. Here you can ask for help and stay updated with the latest news
83,420
Members
View on Discord
Similar Threads
Was this page helpful?
Yes
No
© 2026 Hedgehog Software, LLC
Twitter
GitHub
Discord
System
Light
Dark
More
Communities
Docs
About
Terms
Privacy
E
Erisa
(its not the same as Advanced Rate Limiting, thats still the name for the ent ad...
C
Chaika
•
3/6/23, 2:05 AM
ah opps
, yea it is very limited compared to full ent adv
. rate limiting lol
E
Erisa
you can set it to Challenge if you are hesitant and want to allow the real human...
A
Andy
•
3/6/23, 2:05 AM
eh the program i use would fial anyway
E
Erisa
OP
•
3/6/23, 2:05 AM
A
Andy
•
3/6/23, 2:05 AM
sharex
E
Erisa
OP
•
3/6/23, 2:05 AM
but presumably youre not using one of those ASNs
.
.
.
?
E
Erisa
OP
•
3/6/23, 2:05 AM
also if you block or challenge google cloud its going to break discord embeds
E
Erisa
but presumably youre not using one of those ASNs...?
A
Andy
•
3/6/23, 2:06 AM
im using hetzner but i have a rule above this one to bypass those ips
E
Erisa
OP
•
3/6/23, 2:06 AM
E
Erisa
OP
•
3/6/23, 2:06 AM
Make sure to keep in mind the caveats if Google Cloud is on that list
A
Andy
•
3/6/23, 2:06 AM
umm
A
Andy
•
3/6/23, 2:06 AM
i applied
A
Andy
•
3/6/23, 2:06 AM
and under a second later
A
Andy
•
3/6/23, 2:06 AM
.
E
Erisa
OP
•
3/6/23, 2:07 AM
i would file that under
"working as intended
"
A
Andy
•
3/6/23, 2:07 AM
yea
A
Andy
•
3/6/23, 2:07 AM
still blasting my webserver tho
A
Andy
•
3/6/23, 2:07 AM
ill boot some of the backend servers
Original message was deleted
E
Erisa
OP
•
3/6/23, 2:07 AM
Yeah users using datacenter ASNs is quite uncommon
, youd see some
% on a very high traffic site but I dont imagine it being much more than 0
.5
-1
%
E
Erisa
OP
•
3/6/23, 2:08 AM
assuming its not an api anyway
, apis are a whole other story
E
Erisa
OP
•
3/6/23, 2:09 AM
Yep
, rate limits is how I handle api traffic too
E
Erisa
OP
•
3/6/23, 2:10 AM
one of my sites is designed to be consumed by rss readers
E
Erisa
OP
•
3/6/23, 2:10 AM
I put like 30 req
/min on it
E
Erisa
OP
•
3/6/23, 2:12 AM
and then abused ent privilege to add a custom response
Original message was deleted
E
Erisa
OP
•
3/6/23, 2:13 AM
oh wow
, they are for rate limiting
. TIL
E
Erisa
OP
•
3/6/23, 2:13 AM
i have another site with a sneaky WAF rule that has a custom response to return 404 for blocks
E
Erisa
OP
•
3/6/23, 2:14 AM
this says pro
https://developers.cloudflare.com/rules/custom-error-responses/#availability
Custom error responses (beta) · Cloudflare Rules docs
Custom error responses
, powered by the Ruleset Engine
, allow you to define custom responses for errors returned by an origin server or by a Cloudflare
…
E
Erisa
OP
•
3/6/23, 2:15 AM
custom error responses are very powerful and awesome
E
Erisa
OP
•
3/6/23, 2:15 AM
compared to the old custom pages stuff
Original message was deleted
A
Andy
•
3/6/23, 2:16 AM
yep
A
Andy
•
3/6/23, 2:16 AM
it wrote like 30gb of request logs so far
Original message was deleted
A
Andy
•
3/6/23, 2:16 AM
just asn
A
Andy
•
3/6/23, 2:16 AM
should i add the other
E
Erisa
OP
•
3/6/23, 2:17 AM
Correct
, anyone with an orange name does
E
Erisa
OP
•
3/6/23, 2:18 AM
very
E
Erisa
OP
•
3/6/23, 2:18 AM
Sad
E
Erisa
OP
•
3/6/23, 2:19 AM
Nice
E
Erisa
OP
•
3/6/23, 2:19 AM
This is getting a little
#off
-topic though
Original message was deleted
A
Andy
•
3/6/23, 2:24 AM
is it able to be applied to specific subdomains
?
A
Andy
•
3/6/23, 2:24 AM
i cant have it blocking stuff that doesnt have mozilla and some of those other things
Next page
Similar Threads
If I set it up can you guys help me with
CD
Cloudflare Developers / r2
3y ago