The past few days there has been an increased activity from exchanges, especially around new listings and trading pairs. In 3 days, Bitrue announced its intention to add 27 new XRP based pairs, DSX exchange (that has been in operation since 2014) listed XRP and Binance added Turkish lira pairs for a few coins, including XRP.
Yesterday, on the 24th of December, 2 more exchanges announced XRP listings.
BitTok, a cryptocurrency exchange based in Singapore announced the addition of XRP and EOS on its trading platform.
LongBit has also added XRP, with trading starting on December 26th for XRP/USDT and XRP/BTC pairs.
We could not find any information on these exchanges from most of the popular coin ranking websites.
Note: Always do your own research before using any exchange. This is not an endorsement of these exchanges.