Update documentation to mention support of CPN and EPN in PX11+

Author: ip2location

docs/source/index.md

@@ -1,6 +1,6 @@
 # IP2Proxy R package
 
-This library allows user to query an IP address if it was being used as open proxy, web proxy, VPN anonymizer and TOR exits. It lookup the proxy IP address from **IP2Proxy BIN Data** file. This data file can be downloaded at
+This library allows user to query an IP address if it was being used as VPN anonymizer, open proxies, web proxies, Tor exits, data center, web hosting (DCH) range, search engine robots (SES), residential proxies (RES), consumer privacy networks (CPN), and enterprise private networks (EPN). It lookup the proxy IP address from **IP2Proxy BIN Data** file. This data file can be downloaded at
 
 - Free IP2Proxy BIN Data: [https://lite.ip2location.com](https://lite.ip2location.com/)
 - Commercial IP2Proxy BIN Data: https://www.ip2location.com/proxy-database

readme.md

@@ -1,6 +1,6 @@
 # IP2Proxy R package
 
-This library allows user to query an IP address if it was being used as open proxy, web proxy, VPN anonymizer and TOR exits. It lookup the proxy IP address from **IP2Proxy BIN Data** file. This data file can be downloaded at
+This library allows user to query an IP address if it was being used as VPN anonymizer, open proxies, web proxies, Tor exits, data center, web hosting (DCH) range, search engine robots (SES), residential proxies (RES), consumer privacy networks (CPN), and enterprise private networks (EPN). It lookup the proxy IP address from **IP2Proxy BIN Data** file. This data file can be downloaded at
 
 - Free IP2Proxy BIN Data: [https://lite.ip2location.com](https://lite.ip2location.com/)
 - Commercial IP2Proxy BIN Data: https://www.ip2location.com/proxy-database
@@ -20,6 +20,8 @@ To learn more about installation, usage, and code examples, please visit the dev
 | DCH        | Hosting Providers/Data Center. |
 | SES        | Search Engine Robots.          |
 | RES        | Residential Proxies [PX10+]    |
+|CPN|Consumer Privacy Networks. [PX11+]|
+|EPN|Enterprise Private Networks. [PX11+]|
 
 ## Usage Type