Understanding and Using ASN Blocking
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ASN (Autonomous System Number) blocking is one of the most powerful bulk blocking features in Advanced IP Blocker. Instead of blocking individual IP addresses, it allows you to block or whitelist entire networks, which can contain thousands or even millions of IPs.
An ASN is a unique number assigned to an organization that controls a block of IP addresses. For example, Google’s ASN is AS15169, and Cloudflare’s is AS13335.
Why Block by ASN?
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