Bing found the following results
MAC Address Vendor Lookup | MAC Address Lookup
URL Encoder & Decoder - HTMLStrip
HTML URL Encoding Reference - W3Schools
it's a(door)able
How to know the device type using MAC address? - Super User
Online URL encoder / decoder - urlencode & urldecode Tool - Pre …
What is the character encoding of this file? - Stack Overflow
MAC Address Lookup: Unmask Your MAC - MiniWebtool
MAC Address Lookup Tool - AskApache
Yandex — a fast Internet search