How to prove my ISP is block VPN, Proxy, DNS ? (lemmy.ml)

submitted 1 month ago by tdTrX@lemmy.ml to c/networking@sh.itjust.works

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I think my ISP randomly drops my DNS server IP.

blocks some wireguard IPs (there is no handshake on openwrt).

Some SOCKS5 Proxies stop working after few hours.

Snowflake isn't working

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[-] osaerisxero@kbin.melroy.org 5 points 1 month ago

Without having access to a known good connection (or known good setup) you can't 100%, but if you can take packet captures at the handoff to the isp equipment and the far side doesn't receive them, that's a pretty clear indicator to me. At the very least it would be enough for me to reach out to them and ask what's up.

this post was submitted on 25 Jan 2026

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