Given the following text containing URLs, it is interesting to see if this regular expression

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed ut <a href="http://www.example.com">http://www.example.com</a> libero eget metus ultrices gravida. Nullam at feugiat <a href="https://example.org">https://example.org</a> ipsum. Etiam <a href="https://www.example.com/path/to/page">https://www.example.com/path/to/page</a> consequat sapien sit amet tortor tincidunt, ac facilisis ligula auctor. Sed vitae <a href="ftp://ftp.example.com">ftp://ftp.example.com</a> malesuada purus, eu tincidunt est. Nam sed aliquam <a href="http://example.net">http://example.net</a> urna. Fusce <a href="https://subdomain.example.com">https://subdomain.example.com</a> dignissim interdum vulputate. Vestibulum nec ullamcorper <a href="https://www.example.com">https://www.example.com</a> lectus.