diff --git a/data/inetnum/172.21.208.0_24 b/data/inetnum/172.31.90.0_24
similarity index 68%
rename from data/inetnum/172.21.208.0_24
rename to data/inetnum/172.31.90.0_24
index 41419184e..cfd600479 100644
--- a/data/inetnum/172.21.208.0_24
+++ b/data/inetnum/172.31.90.0_24
@@ -1,5 +1,5 @@
-inetnum:            172.23.208.0 - 172.23.208.255
-cidr:               172.23.208.0/24
+inetnum:            172.31.90.0 - 172.31.90.255
+cidr:               172.31.90.0/24
 netname:            RELIGHT-NETWORK
 admin-c:            RELIGHT-DN42
 tech-c:             RELIGHT-DN42