Comparison of each IP address library and Java implementation

1. Product article 1. What are the products? 1. Ipip.net

Official website: http://www.ipip.net/

Advantages: Support offline downloads, frequent data updates, accurate data

Disadvantage: The charges are as follows, the price of the latitude and longitude

2.Max Mind

Official website: http://dev.maxmind.com/zh-hans/geoip/legacy/geolite/

Advantages: Support offline downloads, data if the fee version of the update is frequent, accurate data, there is a general latitude and longitude degree

Maxmind is more like a comprehensive solution, the Mmdb version of the database has latitude and longitude and the country's Chinese and English names, code. But Maxmind's China IP is not very accurate on the Internet. Can buy ipip.net inside China

Disadvantage: The free version of the update is not frequent

Max Mind Fee version price is as follows:

According to our needs to choose the city version, probably the first year 9849 RMB, follow-up annual 8040 RMB
3. Qqwry (pure IP database)

Advantages: Free, support offline downloads, data display to the provinces and cities

Disadvantage: The data update is not frequent (some addresses are not found), the accuracy of the data to be refined, no latitude and longitude of 4. Qqzeng

Official website: http://qqzeng.com/

Advantages: Support offline downloads, frequent data updates, accurate data, a general latitude and longitude, the speed of the query. Http://www.cnblogs.com/zengxiangzhan/archive/2015/07/31/4691071.html

Disadvantage: The charges are as follows

Product Name	introduce	Price
Domestic Elite Edition	Based on domestic provinces and cities and operators of IP database (China, including Hong Kong, Macao and Taiwan)	The RMB
Overseas Development Version	National-based global IP database, over 200 countries (excluding China)	270 RMB
Global Flagship edition	Domestic provinces and cities and operators, Hong Kong, Macao, Foreign Countries (continents)	Rmb
Above free upgrade a quarter, that is, purchase, free upgrade 3 times, after the choice of their own updates. Upgrade: Global flagship version of the domestic elite version of foreign development version: 30 yuan Above upgrade once, according to the amount of update, as appropriate change

5. [Wing South]ip database

Official website: http://www.wingsofts.com/html_cn/ip/index.html

Advantages: Support offline downloading, accurate data, there is a general latitude and longitude degree.

Disadvantage: Charge 1000 yuan or more, update 6 per quarter . Ip2location

Official website: http://www.ip2location.com/web-service

Advantages: Support offline downloads, data if the fee version of the update is frequent, accurate data, there is a general latitude and longitude degree

Disadvantage: Free only sample case column, incomplete data

2. Performance comparison of each product

Test environment Idea,win10, processor I7 3 generation, memory 12g.

DAT-formatted IP database

product name	handling IP number (bar)	IP query speed per second	hit rate (%)
ipip.net (DAT)	8088	1.9349w/s	100%
Maxmind (dat	8088	1.8039w/s	99.65%
qqwry (DAT)	8088	3.5012w/s	100%
Qqzeng	Need to purchase
[Wing South] database	Need to buy
Ip2location	Need to buy

Various types of test Java source Links: Https://github.com/JasonBabylon/geoip-api-java