Question

是否有任何服务可以让我确定1000多个IP地址的位置？我遇到的服务将其限制为20,40,50或100个IP地址。这是可以用Python编程的东西吗？我在JavaScript / Python方面经验很少。不确定是否有API或服务可以让我检索此信息。我听说过GeoIP，但不知道从哪里开始。

谢谢。

Answer 1

我刚写了script来处理这件事。

以下是来源：

import csv
import requests


def get_addresses(filename):
    """
    Given a CSV file, this function returns a list of lists
    where each element (list) in the outer list contains the
    row info from the csv file.
    """
    all_addresses = []
    with open(filename, 'rb') as f:
        reader = csv.reader(f)
        for row in reader:
            all_addresses.append(row)
    return all_addresses


def get_geolocation(all_the_ip_address):
    """
    Given a list of lists from `get_addresses()`, this function
    returns an updated lists of lists containing the geolocation.
    """
    print("Getting geo information...")
    updated_addresses = []
    counter = 1
    # update header
    header_row = all_the_ip_address.pop(0)
    header_row.extend(['Country', 'City'])
    # get geolocation
    for line in all_the_ip_address:
        print "Grabbing geo info for row # {0}".format(counter)
        r = requests.get('https://freegeoip.net/json/{0}'.format(line[0]))
        line.extend([str(r.json()['country_name']), str(r.json()['city'])])
        updated_addresses.append(line)
        counter += 1
    updated_addresses.insert(0, header_row)
    return updated_addresses


def create_csv(updated_address_list):
    """
    Given the updated lists of lists from `get_geolocation()`, this function
    creates a new CSV.
    """
    with open('output.csv', 'wb') as f:
        writer = csv.writer(f)
        writer.writerows(updated_address_list)
    print "All done!"


if __name__ == '__main__':
    csv_file = '25_sample_csv.csv'
    all_the_ip_address = get_addresses(csv_file)
    updated_address_list = get_geolocation(all_the_ip_address)
    create_csv(updated_address_list)

希望有所帮助。