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Cloudflare Developers
•
3y ago
Erisa
but presumably youre not using one of those ASNs...?
but presumably youre not using one of those ASNs
.
.
.
?
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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
A
Andy
•
3/6/23, 2:36 AM
A
Andy
•
3/6/23, 2:36 AM
ddos has finally come to an end
Original message was deleted
A
Andy
•
3/6/23, 2:37 AM
whats ff
Original message was deleted
A
Andy
•
3/6/23, 2:38 AM
after blocking with the firewall rule this is the total that got
:
A
Andy
•
3/6/23, 2:38 AM
ill check the stats
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