diff --git a/includes/discovery/loadbalancers/f5-ltm.inc.php b/includes/discovery/loadbalancers/f5-ltm.inc.php
index b9e54ed176..5d0586b150 100644
--- a/includes/discovery/loadbalancers/f5-ltm.inc.php
+++ b/includes/discovery/loadbalancers/f5-ltm.inc.php
@@ -73,6 +73,11 @@ if (!is_null($ltmVirtualServEntry) || !is_null($ltmVsStatusEntry) || !is_null($l
                 // The UID is far too long to have in a RRD filename, use a hash of it instead.
                 $result['hash'] = hash('crc32', $result['UID']);
 
+                // Trim IPv4 response to remove route domain ID
+                if (strlen($ltmVirtualServEntry['1.3.6.1.4.1.3375.2.2.10.1.2.1.3.'.$index]) == 23) {
+                    $ltmVirtualServEntry['1.3.6.1.4.1.3375.2.2.10.1.2.1.3.'.$index] = substr($ltmVirtualServEntry['1.3.6.1.4.1.3375.2.2.10.1.2.1.3.'.$index], 0, 11);
+                }
+
                 // Now that we have our UID we can pull all the other data we need.
                 $result['IP'] = IP::fromHexString($ltmVirtualServEntry['1.3.6.1.4.1.3375.2.2.10.1.2.1.3.'.$index], true);
                 $result['port'] = $ltmVirtualServEntry['1.3.6.1.4.1.3375.2.2.10.1.2.1.6.'.$index];