IP地址位置查询服务

• ip2region
• go 语言SDK

➜  golang git:(v2.0_xdb) ✗ ./xdb_searcher search --db=../../data/ip2region.xdb
ip2region xdb searcher test program, type `quit` to exit
ip2region>> 1.2.3.4
{region:美国|0|华盛顿|0|谷歌, took:101.57µs}

关于Ip数据库文件请从 ip2region下载: data/ip2region.xdb