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[WIP] A library for IP -> ASN mapping. ONLY supports lookups on IPv6 addresses for now.

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libp2p/go-libp2p-asn-util

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go-libp2p-asn-util

A library to lookup the ASN(Autonomous System Number) for an IP address. It uses the IPv6 to ASN database downloaded from https://iptoasn.com/. Supports ONLY IPv6 addresses for now.

Table of Contents

Install

go get github.com/libp2p/go-libp2p-asn-util

Usage

import (
    asn "github.com/libp2p/go-libp2p-asn-util"
)

func main() {
   store, err := asn.NewAsnStore()
   
   asNumber,err := store.AsnForIP(net.ParseIP("2a03:2880:f003:c07:face:b00c::2"))
 }

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This repository falls under the IPFS Code of Conduct.

License

MIT


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[WIP] A library for IP -> ASN mapping. ONLY supports lookups on IPv6 addresses for now.

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