ip address per country

Analysis of TCP/IP packet based on JPCAPOriginal: Zhao HuiDirectoryChapter One structure of Ethernet and TCP/IP1.1 Structure of the Ethernet1.1.1 Ethernet based on network architectureData exchange of 1.1.2 Ethernet1.1.3 Structure of Ethernet frames1

The database stores approximately hundreds of thousands of IP records, with the following record set: +----------+----------+------------+---------+---------+--------+--------+ | Ip_begin | Ip_end | country_id | prov_id | city_id | isp_id | Netbar |

Some time ago, data analysis requires a large number of IP address queries (nearly ten thousand queries per second). First, consider using the database. The database stores hundreds of thousands of IP records. the record set is as follows: + ------

The application of php binary in IP address query. The database stores hundreds of thousands of IP records. the record set is as follows: + ---------- + ------------ + --------- + -------- + | ip_begin | ip_end | country_id | prov_id | the city_id

How to get address information according to IP--java----to be well-organized!!!QQWry.dat Data Write Method:Http://www.cnblogs.com/xumingxiang/archive/2013/02/17/2914524.htmlJava read QQwry.dat get the IP address corresponding to the actual

Program QQwry.dat format analysis and query IP location of the PHP program by STRONGC http://strongc.51.net/d2x/ Reprint do not remove my name and my homepage link, thank you! The previous manhunt database was too large and has not been updated

Copy Code code as follows: /*-------------------------------------------------- ip2address [Qqwry.dat] --------------------------------------------------*/ Class IP {var $fh; IP database file handlevar $first; First Indexvar $last; Last

Copy CodeThe code is as follows: /*-------------------------------------------------- ip2address [Qqwry.dat] --------------------------------------------------*/ Class IP {var $fh; IP database file handlevar $first; First Indexvar $last; Last

/*-------------------------------------------------- ip2address [Qqwry.dat] --------------------------------------------------*/ Class IP { var $fh; IP database file handle var $first; First Index var $last; Last index

The database stores approximately hundreds of thousands of IP records, with the following record set: +----------+----------+------------+---------+---------+--------+--------+ | Ip_begin | Ip_end | country_id | prov_id | city_id | isp_id | Netbar