介绍
该数据库提供了一个解决方案，只需几个简单的步骤即可确定任何IP地址的国家，地区或州以及来源城市。首先，从网络协议或Web服务器的服务器端变量中检索IP地址。接下来，将IP地址转换为十进制格式的IP地址，以加快数据库查询的速度。最后，从IP2Location™数据库中反向查找IP号，以查明确切的地理位置。
对于个人或商业用途，它是免费的，但需注明出处并注明出处，如下所述，
如果您希望获得更高的数据准确性，更多记录和客户支持，请获取商业版。请访问产品比较页面以获取更多信息。
Let's explore this database which provides a valuable resource of geolocation data for free now!
Sign Up For Free特征
将IP地址转换为国家，地区或州和城市。
| 当前版本 | December 2024 |
|---|---|
| 下次更新 | January 2025 |
| IPv4 数据库大小 |
BIN: 45.5 MB CSV: 204.25 MB (2,899,178 行) |
| IPv6 数据库大小 |
BIN: 105.63 MB CSV: 512.46 MB (5,128,142 行) |
| 数据库格式 |
二进制 （BIN）
ASCII文本文件 （CSV） |
数据库字段
| 名称 | 类型 | 描述 |
|---|---|---|
| ip_from | INT (10)† / DECIMAL (39,0)†† | 第一个IP地址显示netblock。 |
| ip_to | INT (10)† / DECIMAL (39,0)†† | 上一个IP地址显示netblock。 |
| country_code | CHAR(2) | 基于ISO 3166的两个字符的国家/地区代码。 |
| country_name | VARCHAR(64) | 基于ISO 3166的国家/地区名称。 |
| region_name | VARCHAR(128) | 地区或州名称。 |
| city_name | VARCHAR(128) | 城市名。 |
† IPv4
†† IPv6
††† Latitude and Longitude are often near the center of population. These values are not precise and should not be used to identify a particular address or household.
数据库设置
以下是为IPv4和IPv6数据设置数据库的步骤。
建立资料库
CREATE DATABASE ip2location;
USE ip2location;
CREATE TABLE `ip2location_db3`(
`ip_from` INT(10) UNSIGNED,
`ip_to` INT(10) UNSIGNED,
`country_code` CHAR(2),
`country_name` VARCHAR(64),
`region_name` VARCHAR(128),
`city_name` VARCHAR(128),
PRIMARY KEY (`ip_to`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE=utf8_bin;导入数据库
LOAD DATA LOCAL
INFILE 'IP2LOCATION-LITE-DB3.CSV'
INTO TABLE
`ip2location_db3`
FIELDS TERMINATED BY ','
ENCLOSED BY '"'
LINES TERMINATED BY '\r\n'
IGNORE 0 LINES;建立资料库
CREATE DATABASE ip2location
GO
USE ip2location
GO
CREATE TABLE [ip2location].[dbo].[ip2location_db3](
[ip_from] bigint NOT NULL,
[ip_to] bigint NOT NULL,
[country_code] nvarchar(2) NOT NULL,
[country_name] nvarchar(64) NOT NULL,
[region_name] nvarchar(128) NOT NULL,
[city_name] nvarchar(128) NOT NULL
) ON [PRIMARY]
GO
CREATE CLUSTERED INDEX [ip_to] ON [ip2location].[dbo].[ip2location_db3]([ip_to]) ON [PRIMARY]
GO导入数据库
BULK INSERT [ip2location].[dbo].[ip2location_db3]
FROM '{PATH TO IP2LOCATION-LITE-DB3.CSV}'
WITH
(
FORMATFILE = '{PATH TO DB3.FMT}'
)
GO注意：您将需要复制以下FMT代码并将其保存为计算机上名为DB3.FMT的文件。
12.0
7
1 SQLCHAR 0 1 "\"" 0 first_double_quote Latin1_General_CI_AI
2 SQLCHAR 0 20 "\",\"" 1 ip_from "",
3 SQLCHAR 0 20 "\",\"" 2 ip_to "",
4 SQLCHAR 0 2 "\",\"" 3 country_code Latin1_General_CI_AI,
5 SQLCHAR 0 64 "\",\"" 4 country_name Latin1_General_CI_AI,
6 SQLCHAR 0 128 "\",\"" 5 region_name Latin1_General_CI_AI,
7 SQLCHAR 0 128 "\",\"" 6 city_name Latin1_General_CI_AI建立资料库
CREATE DATABASE ip2location WITH ENCODING 'UTF8';
\c ip2location
CREATE TABLE ip2location_db3(
ip_from bigint NOT NULL,
ip_to bigint NOT NULL,
country_code character(2) NOT NULL,
country_name character varying(64) NOT NULL,
region_name character varying(128) NOT NULL,
city_name character varying(128) NOT NULL,
CONSTRAINT ip2location_db1_pkey PRIMARY KEY (ip_from, ip_to)
);导入数据库
COPY ip2location_db3 FROM 'IP2LOCATION-LITE-DB3.CSV' WITH CSV QUOTE AS '"';导入数据库
mongoimport -u USERNAME -p PASSWORD --authenticationDatabase admin --drop --db ip2location --collection ip2location_db3 --type csv --file "IP2LOCATION-LITE-DB3.CSV" --fields ip_from,ip_to,country_code,country_name,region_name,city_name建立资料库
CREATE DATABASE ip2location;
USE ip2location;
CREATE TABLE `ip2location_db3_ipv6`(
`ip_from` DECIMAL(39,0) UNSIGNED,
`ip_to` DECIMAL(39,0) UNSIGNED,
`country_code` CHAR(2),
`country_name` VARCHAR(64),
`region_name` VARCHAR(128),
`city_name` VARCHAR(128),
PRIMARY KEY (`ip_to`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE=utf8_bin;导入数据库
LOAD DATA LOCAL
INFILE 'IP2LOCATION-LITE-DB3.IPV6.CSV'
INTO TABLE
`ip2location_db3_ipv6`
FIELDS TERMINATED BY ','
ENCLOSED BY '"'
LINES TERMINATED BY '\r\n'
IGNORE 0 LINES;建立资料库
CREATE DATABASE ip2location
GO
USE ip2location
GO
CREATE TABLE [ip2location].[dbo].[ip2location_db3_ipv6](
[ip_from] char(39) NOT NULL,
[ip_to] char(39) NOT NULL,
[country_code] nvarchar(2) NOT NULL,
[country_name] nvarchar(64) NOT NULL,
[region_name] nvarchar(128) NOT NULL,
[city_name] nvarchar(128) NOT NULL
) ON [PRIMARY]
GO
CREATE CLUSTERED INDEX [ip_to] ON [ip2location].[dbo].[ip2location_db3_ipv6]([ip_to]) ON [PRIMARY]
GO导入数据库
BULK INSERT [ip2location].[dbo].[ip2location_db3_ipv6]
FROM '{PATH TO IP2LOCATION-LITE-DB3.IPV6.CSV}'
WITH
(
FORMATFILE = '{PATH TO DB3.FMT}'
)
GO注意：您将需要复制以下FMT代码并将其保存为计算机上名为DB3.FMT的文件。 FMT代码的第一行指示bcp的版本。请根据安装的MS-SQL更改版本。
12.0
7
1 SQLCHAR 0 1 "\"" 0 first_double_quote Latin1_General_CI_AI
2 SQLCHAR 0 39 "\",\"" 1 ip_from "",
3 SQLCHAR 0 39 "\",\"" 2 ip_to "",
4 SQLCHAR 0 2 "\",\"" 3 country_code Latin1_General_CI_AI,
5 SQLCHAR 0 64 "\",\"" 4 country_name Latin1_General_CI_AI,
6 SQLCHAR 0 128 "\",\"" 5 region_name Latin1_General_CI_AI,
7 SQLCHAR 0 128 "\",\"" 6 city_name Latin1_General_CI_AI建立资料库
CREATE DATABASE ip2location WITH ENCODING 'UTF8';
\c ip2location
CREATE TABLE ip2location_db3_ipv6(
ip_from decimal(39,0) NOT NULL,
ip_to decimal(39,0) NOT NULL,
country_code character(2) NOT NULL,
country_name character varying(64) NOT NULL,
region_name character varying(128) NOT NULL,
city_name character varying(128) NOT NULL,
CONSTRAINT ip2location_db1_pkey PRIMARY KEY (ip_from, ip_to)
);导入数据库
COPY ip2location_db3_ipv6 FROM 'IP2LOCATION-LITE-DB3.IPV6.CSV' WITH CSV QUOTE AS '"';导入数据库
mongoimport -u USERNAME -p PASSWORD --authenticationDatabase admin --drop --db ip2location --collection ip2location_db3_ipv6 --type csv --file "IP2LOCATION-LITE-DB3.IPV6.CSV" --fields ip_from,ip_to,country_code,country_name,region_name,city_nameAMI和图像
IP2Location提供了一个免费的，预先配置且可立即运行的AMI和映像，可轻松设置数据库。
