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On 12/01/2021 17:11, thelma@×××××××××××.com wrote: |
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> I wish they design blocking by country easier. |
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Unfortunately, IPv4 in particular, blocking by country is pretty much |
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impossible because - due to demand pressure - addresses are scattered |
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pretty much randomly. |
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Especially with class A or B addresses, they might belong to a |
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multi-national and be scattered all over the world, subnets might have |
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been sold off, the rich world has bought a lot of addresses from the |
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poor world, hacks might originate in country A but be carried out from a |
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hijacked system in country B. Etc etc. |
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All these protocols etc originated in a much kinder era, and aren't |
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designed to withstand abuse. |
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Cheers, |
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Wol |