ip_to_asn: Match IP addresses to autonomous systems
In iptools: Manipulate, Validate and Resolve 'IP' Addresses

Match IP addresses to autonomous systems

1	ip_to_asn(cidr_trie, ip)

`cidr_trie`	trie created with `asn_table_to_trie()`
`ip`	character vector or numeric vector of IPv4 addresses

1 2	tbl <- asn_table_to_trie(system.file("test", "rib.tst", package="iptools")) ip_to_asn(tbl, "5.192.0.1")

iptools documentation built on Sept. 10, 2021, 5:06 p.m.

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