cloudscope/src/providers/digitalocean.js

A Node.js library to detect whether an IP address belongs to a cloud provider. Supports AWS, Azure, GCP, Oracle, IBM, DigitalOcean, Linode, Exoscale, and Vultr. Fetches and normalizes CIDR ranges, then lets you check IPv4 and IPv6 addresses efficiently.

const axios = require('axios')
const papa = require('papaparse')
module.exports = async function getDigitalOcean() {
  const ips = new Map()
  try {
    // Get the JSON data of IP ranges
    const csv = (await axios.get('https://digitalocean.com/geo/google.csv', { maxRedirects: 10 })).data
    const rows = papa.parse(csv).data
    for (const entry of rows) {
      if (ips.has(entry[3])) {
        entry[0].includes('.') ? ips.get(entry[3]).addressesv4.push(entry[0]) : ips.get(entry[3]).addressesv6.push(entry[0])
      } else if (entry[3]) {
        ips.set(entry[3], {
          cloud: 'Digital Ocean',
          region: entry[3],
          regionId: entry[2],
          service: null,
          addressesv4: entry[0].includes('.') ? [entry[0]] : [],
          addressesv6: entry[0].includes(':') ? [entry[0]] : []
        })
      }
    }
  } catch (error) {
    console.error(`DigitalOcean error: ${error}`)
  }
  return Array.from(ips.values())
}