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MAC Address Vendor Lookup | MAC Address Lookup
How to know the device type using MAC address? - Super User
HTML URL Encoding Reference - W3Schools
URL Encoder & Decoder - HTMLStrip
Yandex — a fast Internet search
What is the character encoding of this file? - Stack Overflow
Fantastic Danmaku Festival Part II/Music - Touhou Wiki
HTML URL 编码参考手册 - w3school 在线教程
URL 编码 | Sank's blog
网址请求中用的是什么编码? - 知乎