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Results tagged with prefix
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user 4440
For questions about network prefixes, where the routing prefix may be expressed in Classless Inter-Domain Routing (CIDR) notation written as the first address of a network, followed by a slash character (/), and ending with the bit-length of the prefix. For instance, you are trying to find the prefix you want to announce on your router.
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votes
BGP routing based on ARIN info
When an IP prefix is allocated to a provider from an RIR like ARIN, there is no transfer of ownership. … I assume that the site in the US is announcing the entire /19 range, so any ISP that does not carry the specific /24 prefix will instead route towards the covering /19. …
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