diff --git a/src/envo/envo-idranges.owl b/src/envo/envo-idranges.owl
index 7a0fea56..6b999fce 100644
--- a/src/envo/envo-idranges.owl
+++ b/src/envo/envo-idranges.owl
@@ -265,6 +265,15 @@ Datatype: idrange:29
     EquivalentTo:
         xsd:integer[>= 3605000 , <= 3619999]
 
+Datatype: idrange:30
+
+    Annotations:
+        allocatedto: "Tim Alamenciak"
+
+    EquivalentTo:
+        xsd:integer[>= 3620000 , <= 3621999]
+
+
 Datatype: xsd:integer
 Datatype: rdf:PlainLiteral
 Datatype: xsd:string