diff --git a/src/main/resources/allowedlist b/src/main/resources/allowedlist
index 96f4080..5982208 100644
--- a/src/main/resources/allowedlist
+++ b/src/main/resources/allowedlist
@@ -6,6 +6,9 @@ iana|ZZ|ipv6|2001:0db8::|32|20040701|reserved|ietf|iana
 
 iana|ZZ|asn|112|1|20140311|reserved|ietf|iana
 iana|ZZ|ipv4|192.175.48.0|256|19960101|reserved|ietf|iana
+iana|ZZ|ipv4|192.31.196.0|256|20141201|reserved|ietf|iana
 iana|ZZ|ipv4|198.51.100.0|256|20100101|reserved|ietf|iana
 iana|ZZ|ipv4|203.0.113.0|256|20100101|reserved|ietf|iana
 iana|ZZ|ipv6|2001:db8::|32|20040701|reserved|ietf|iana
+iana|ZZ|ipv6|2001::|23|19990701|reserved|ietf|iana
+