Given the list of things on these two prefixes alone, I would venture to guess it's not a misjudgement. 

https://check.spamhaus.org/listed/?searchterm=5.178.2.1
https://check.spamhaus.org/listed/?searchterm=80.66.64.1



On Sat, Mar 18, 2023 at 3:47 PM Brandon Zhi <Brandon@huize.asia> wrote:
Hello guy,

We recently discovered that any IP address announced by our ASN is blacklisted by Spamhaus, even if we only announced it but not use it.

I would like to ask if this is manually set by Spamhaus or is the system misjudgment? Has anyone encountered the same situation as us?


Best,

Brandon Zhi
HUIZE LTD

www.huize.asia | www.ixp.su | Twitter


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