IP2Location™ LITE IP-ASN Database

介紹

ASN Database

該數據庫提供了確定自治系統和編號(ASN)的參考。自治系統(AS)是在一個或多個網絡運營商的控制下作為路由策略中的單個管理實體而連接的Internet協議(IP)路由前綴的集合。

ASN.LITE版本已獲得Creative Commons Attribution-ShareAlike 4.0 International License許可。對於個人或商業用途,它是免費的,但需註明出處並註明出處,如下所述,

特徵

將IP地址轉換為自治系統(AS)和自治系統編號(ASN)。

當前版本 May 2021
數據庫大小 16.14 MB (1,050,560 Rows)
大批 ASCII文本文件(以逗號分隔)和二進制(BIN)

數據庫字段

名稱 類型 描述
ip_from INT (10) / DECIMAL (39,0)†† 第一個IP地址顯示netblock。
ip_to INT (10) / DECIMAL (39,0)†† 上一個IP地址顯示netblock。
cidr VARCHAR(43) CIDR中的IP地址範圍。
asn INT(10) 自治系統號(ASN)。
as VARCHAR(256) 自治系統(AS)名稱。

IPv4
†† IPv6

數據庫設置

以下是為IPv4和IPv6數據設置數據庫的步驟。

建立資料庫

CREATE DATABASE ip2location;
USE ip2location;
CREATE TABLE `ip2location_asn`(
	`ip_from` INT(10) UNSIGNED,
	`ip_to` INT(10) UNSIGNED,
	`cidr` VARCHAR(43),
	`asn` VARCHAR(10),
	`as` VARCHAR(256),
	INDEX `idx_ip_from` (`ip_from`),
	INDEX `idx_ip_to` (`ip_to`),
	INDEX `idx_ip_from_to` (`ip_from`, `ip_to`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE=utf8_bin;

導入數據庫

LOAD DATA LOCAL
	INFILE 'IP2LOCATION-LITE-ASN.CSV'
INTO TABLE
	`ip2location_asn`
FIELDS TERMINATED BY ','
ENCLOSED BY '"'
LINES TERMINATED BY '\r\n'
IGNORE 0 LINES;

建立資料庫

CREATE DATABASE ip2location
GO

USE ip2location
GO

CREATE TABLE [ip2location].[dbo].[ip2location_asn](
	[ip_from] bigint NOT NULL,
	[ip_to] bigint NOT NULL,
	[cidr] nvarchar(43) NOT NULL,
	[asn] nvarchar(10) NOT NULL,
	[as] nvarchar(256) NOT NULL
) ON [PRIMARY]
GO

CREATE CLUSTERED INDEX [ip_to] ON [ip2location].[dbo].[ip2location_asn]([ip_to]) ON [PRIMARY]
GO

導入數據庫

BULK INSERT [ip2location].[dbo].[ip2location_asn]
FROM '{PATH TO IP2LOCATION-LITE-ASN.CSV}'
WITH
(
	FORMATFILE = '{PATH TO ASN.FMT}'
)
GO

注意:您將需要復制以下FMT代碼並將其保存為計算機上名為ASN.FMT的文件。

12.0
6
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 43 "\",\"" 3 cidr Latin1_General_CI_AI,
5 SQLCHAR 0 10 "\",\"" 4 asn Latin1_General_CI_AI,
6 SQLCHAR 0 256 "\",\"" 5 as Latin1_General_CI_AI

建立資料庫

CREATE DATABASE ip2location WITH ENCODING 'UTF8';
\c ip2location
CREATE TABLE ip2location_asn(
	ip_from bigint NOT NULL,
	ip_to bigint NOT NULL,
	cidr character varying(43) NOT NULL,
	asn character varying(10) NOT NULL,
	as character varying(256) NOT NULL,
	CONSTRAINT ip2location_db1_pkey PRIMARY KEY (ip_from, ip_to)
);

導入數據庫

COPY ip2location_asn FROM 'IP2LOCATION-LITE-ASN.CSV' WITH CSV QUOTE AS '"';

建立資料庫

CREATE DATABASE ip2location;
USE ip2location;
CREATE TABLE `ip2location_asn_ipv6`(
	`ip_from` DECIMAL(39,0) UNSIGNED,
	`ip_to` DECIMAL(39,0) UNSIGNED,
	`cidr` VARCHAR(43),
	`asn` VARCHAR(10),
	`as` VARCHAR(256),
	INDEX `idx_ip_from` (`ip_from`),
	INDEX `idx_ip_to` (`ip_to`),
	INDEX `idx_ip_from_to` (`ip_from`, `ip_to`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE=utf8_bin;

導入數據庫

LOAD DATA LOCAL
	INFILE 'IP2LOCATION-LITE-ASN.IPV6.CSV'
INTO TABLE
	`ip2location_asn_ipv6`
FIELDS TERMINATED BY ','
ENCLOSED BY '"'
LINES TERMINATED BY '\r\n'
IGNORE 0 LINES;

建立資料庫

CREATE DATABASE ip2location
GO

USE ip2location
GO

CREATE TABLE [ip2location].[dbo].[ip2location_asn_ipv6](
	[ip_from] char(39) NOT NULL,
	[ip_to] char(39) NOT NULL,
	[cidr] nvarchar(43) NOT NULL,
	[asn] nvarchar(10) NOT NULL,
	[as] nvarchar(256) NOT NULL
) ON [PRIMARY]
GO

CREATE CLUSTERED INDEX [ip_to] ON [ip2location].[dbo].[ip2location_asn_ipv6]([ip_to]) ON [PRIMARY]
GO

導入數據庫

BULK INSERT [ip2location].[dbo].[ip2location_asn_ipv6]
FROM '{PATH TO IP2LOCATION-LITE-ASN.IPV6.CSV}'
WITH
(
	FORMATFILE = '{PATH TO ASN.FMT}'
)
GO

注意:您將需要復制以下FMT代碼並將其保存為計算機上名為ASN.FMT的文件。 FMT代碼的第一行指示bcp的版本。請根據安裝的MS-SQL更改版本。

12.0
6
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 43 "\",\"" 3 cidr Latin1_General_CI_AI,
5 SQLCHAR 0 10 "\",\"" 4 asn Latin1_General_CI_AI,
6 SQLCHAR 0 256 "\",\"" 5 as Latin1_General_CI_AI

建立資料庫

CREATE DATABASE ip2location WITH ENCODING 'UTF8';
\c ip2location
CREATE TABLE ip2location_asn_ipv6(
	ip_from decimal(39,0) NOT NULL,
	ip_to decimal(39,0) NOT NULL,
	cidr character varying(43) NOT NULL,
	asn character varying(10) NOT NULL,
	as character varying(256) NOT NULL,
	CONSTRAINT ip2location_db1_pkey PRIMARY KEY (ip_from, ip_to)
);

導入數據庫

COPY ip2location_asn_ipv6 FROM 'IP2LOCATION-LITE-ASN.IPV6.CSV' WITH CSV QUOTE AS '"';

支持

請訪問Stack Overflow,以查看有關我們的LITE產品的技術問題/解答。

執照

請查看通用條款和條件中的數據庫許可。

IP2Location IP地址地理位置數據庫

在商業版中,您將獲得的不僅僅是IP地址查找:

  • 更高的數據準確性
  • 訪問最新數據庫
  • 通過電子郵件獲得更多支持
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