diff --git a/README.md b/README.md
index 6c983df79..a0e0c6326 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,7 @@
 # ipverse-rir-ip
 
-Drop-in replacement for the country-based IP subnet lists currently available at http://ipverse.net. Probabyly shouldn't used for geo-locating since the RIR data is too generic.
+Drop-in replacement for the country-based IP subnet lists currently available at http://ipverse.net based on Internet number resource usage data published by the Regional Internet Registries (RIR). 
+Probably shouldn't used for geo-locating since the RIR data is too generic.
 
 This repository is updated daily.
 
@@ -9,5 +10,8 @@ This repository is updated daily.
 To download the delegated IPv4 subnets for Switzerland, try:
 ```$ curl https://raw.githubusercontent.com/ipverse/rir-ip/master/country/ch/ipv4-aggregated.txt```
 
-The files are available in JSON format as well, just replace the extension with .json.
+To download the delegated IPv6 subnets for Switzerland, try:
+```$ curl https://raw.githubusercontent.com/ipverse/rir-ip/master/country/ch/ipv6-aggregated.txt```
+
+The subnet lists are available in JSON format as well, just replace the extension with .json.