Skip to content

Instantly share code, notes, and snippets.

@ChristophShyper
Last active October 11, 2024 14:22
Show Gist options
  • Save ChristophShyper/6e5e246f0c0c9f3452d13b773ea4ce28 to your computer and use it in GitHub Desktop.
Save ChristophShyper/6e5e246f0c0c9f3452d13b773ea4ce28 to your computer and use it in GitHub Desktop.
Google Colab notebook getting external IP plus CIDR and network name from Whois. Great for figuring out CIDR blocks to whitelist for databases access by Colab.
Display the source blob
Display the rendered blob
Raw
{
"nbformat": 4,
"nbformat_minor": 0,
"metadata": {
"colab": {
"name": "check_ip_and_cidr.ipynb",
"provenance": [],
"include_colab_link": true
},
"kernelspec": {
"name": "python3",
"display_name": "Python 3"
}
},
"cells": [
{
"cell_type": "markdown",
"metadata": {
"id": "view-in-github",
"colab_type": "text"
},
"source": [
"<a href=\"https://colab.research.google.com/gist/ChristophShyper/6e5e246f0c0c9f3452d13b773ea4ce28/check_ip_and_cidr.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>"
]
},
{
"cell_type": "code",
"metadata": {
"id": "toT_MSf70AyX",
"colab_type": "code",
"outputId": "831bebf9-cf26-4acb-8b7b-fa1f794269e4",
"colab": {
"base_uri": "https://localhost:8080/",
"height": 136
}
},
"source": [
"!pip install ipwhois\n",
"\n",
"from ipwhois import IPWhois\n",
"from requests import get\n",
"\n",
"ip = get('https://api.ipify.org').text\n",
"whois = IPWhois(ip).lookup_rdap(depth=1)\n",
"cidr = whois['network']['cidr']\n",
"name = whois['network']['name']\n",
"\n",
"print('\\n')\n",
"print('Provider: ', name)\n",
"print('Public IP: ', ip)\n",
"print('CIDRs: ', cidr)"
],
"execution_count": 9,
"outputs": [
{
"output_type": "stream",
"text": [
"Requirement already satisfied: ipwhois in /usr/local/lib/python3.6/dist-packages (1.1.0)\n",
"Requirement already satisfied: dnspython in /usr/local/lib/python3.6/dist-packages (from ipwhois) (1.16.0)\n",
"\n",
"\n",
"Provider: GOOGLE-CLOUD\n",
"Public IP: 104.155.213.181\n",
"CIDRs: 104.154.0.0/15\n"
],
"name": "stdout"
}
]
},
{
"cell_type": "code",
"metadata": {
"id": "blOgaGx1qkpT",
"colab_type": "code",
"colab": {}
},
"source": [
""
],
"execution_count": 0,
"outputs": []
}
]
}
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment