Networking - using python to find ips in CIDR and find CIDR for IP ranges

networking.ipynb

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   "source": [
    "## Get CIDR Range from IP Range"
   ]
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   "cell_type": "code",
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     "data": {
      "text/plain": [
       "[IPv4Network('10.69.129.84/30'),\n",
       " IPv4Network('10.69.129.88/30'),\n",
       " IPv4Network('10.69.129.92/31'),\n",
       " IPv4Network('10.69.129.94/32')]"
      ]
     },
     "execution_count": 1,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "import ipaddress\n",
    "startip = ipaddress.IPv4Address('10.69.129.84')\n",
    "endip = ipaddress.IPv4Address('10.69.129.94')\n",
    "\n",
    "[ipaddr for ipaddr in ipaddress.summarize_address_range(startip, endip)]\n"
   ]
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      "Collecting netaddr\n",
      "\u001b[?25l  Downloading https://files.pythonhosted.org/packages/ff/cd/9cdfea8fc45c56680b798db6a55fa60a22e2d3d3ccf54fc729d083b50ce4/netaddr-0.8.0-py2.py3-none-any.whl (1.9MB)\n",
      "\u001b[K    100% |████████████████████████████████| 1.9MB 15.0MB/s ta 0:00:01\n",
      "\u001b[?25hCollecting importlib-resources; python_version < \"3.7\" (from netaddr)\n",
      "  Downloading https://files.pythonhosted.org/packages/ba/03/0f9595c0c2ef12590877f3c47e5f579759ce5caf817f8256d5dcbd8a1177/importlib_resources-3.0.0-py2.py3-none-any.whl\n",
      "Collecting zipp>=0.4; python_version < \"3.8\" (from importlib-resources; python_version < \"3.7\"->netaddr)\n",
      "  Downloading https://files.pythonhosted.org/packages/b2/34/bfcb43cc0ba81f527bc4f40ef41ba2ff4080e047acb0586b56b3d017ace4/zipp-3.1.0-py3-none-any.whl\n",
      "Installing collected packages: zipp, importlib-resources, netaddr\n",
      "Successfully installed importlib-resources-3.0.0 netaddr-0.8.0 zipp-3.1.0\n",
      "\u001b[33mYou are using pip version 10.0.1, however version 20.2b1 is available.\n",
      "You should consider upgrading via the 'pip install --upgrade pip' command.\u001b[0m\n"
     ]
    }
   ],
   "source": [
    "import sys\n",
    "!{sys.executable} -m pip install netaddr"
   ]
  },
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   "cell_type": "code",
   "execution_count": 4,
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   "outputs": [
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     "text": [
      "10.241.199.228\n",
      "10.241.199.229\n"
     ]
    }
   ],
   "source": [
    "## Get AlL Possible IPs from CIDR\n",
    "import netaddr\n",
    "for ip in netaddr.IPNetwork('10.241.199.228/31'):\n",
    "    print(ip)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 6,
   "metadata": {
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   "outputs": [
    {
     "data": {
      "text/plain": [
       "[IPv4Network('10.241.200.199/32'), IPv4Network('10.241.200.200/32')]"
      ]
     },
     "execution_count": 6,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "import ipaddress\n",
    "startip = ipaddress.IPv4Address('10.241.200.199')\n",
    "endip = ipaddress.IPv4Address('10.241.200.200')\n",
    "\n",
    "[ipaddr for ipaddr in ipaddress.summarize_address_range(startip, endip)]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 7,
   "metadata": {
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   "outputs": [
    {
     "data": {
      "text/plain": [
       "[IPv4Network('10.10.200.199/32'), IPv4Network('10.10.200.200/32')]"
      ]
     },
     "execution_count": 7,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "import ipaddress\n",
    "startip = ipaddress.IPv4Address('10.10.200.199')\n",
    "endip = ipaddress.IPv4Address('10.10.200.200')\n",
    "\n",
    "[ipaddr for ipaddr in ipaddress.summarize_address_range(startip, endip)]"
   ]
  }
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