github.com/whois-api-llc/ip-netblocks-go

Overview

The client library for IP Netblocks API in Go language.

The minimum go version is 1.17.

Installation

The library is distributed as a Go module

go get github.com/whois-api-llc/ip-netblocks-go

Examples

Full API documentation available here

You can find all examples in example directory.

Create a new client

To start making requests you need the API Key. You can find it on your profile page on whoisxmlapi.com. Using the API Key you can create Client.

Most users will be fine with NewBasicClient function.

client := ipnetblocks.NewBasicClient(apiKey)

If you want to set custom http.Client to use proxy then you can use NewClient function.

transport := &http.Transport{Proxy: http.ProxyURL(proxyUrl)}

client := ipnetblocks.NewClient(apiKey, ipnetblocks.ClientParams{
    HTTPClient: &http.Client{
        Transport: transport,
        Timeout:   20 * time.Second,
    },
})

Make basic requests

IP Netblocks API lets you get exhaustive information on the IP range that a given IP address belongs to.

// Make request to get all parsed IP netblocks (inetnums) by IP address
ipNetblocksResp, resp, err := client.GetByIP(ctx, []byte{8,8,8,8})
if err != nil {
    log.Fatal(err)
}

for _, obj := range ipNetblocksResp.Result.Inetnums {
    log.Printf("Netblock: %s, Time: %s, ASN: %s\n",
        obj.Inetnum,
        time.Time(obj.Modified).Format(time.RFC3339),
        obj.AS.ASN,
    )
}

// Make request to get raw IP Netblocks data by autonomous system number
resp, err := client.GetRawByASN(context.Background(), 15169)
if err != nil {
    log.Fatal(err)
}

log.Println(string(resp.Body))