diff --git a/roles/dnsmasq/templates/10-ranges.conf.j2 b/roles/dnsmasq/templates/10-ranges.conf.j2
index 69692a3..aeae88f 100644
--- a/roles/dnsmasq/templates/10-ranges.conf.j2
+++ b/roles/dnsmasq/templates/10-ranges.conf.j2
@@ -8,7 +8,7 @@ dhcp-range = set:{{ prefix.vlan.name }},{{ range.start_address | ipaddr('address
 dhcp-option = tag:{{ prefix.vlan.name }},option:router,{{ prefix.custom_fields.gateway.address | ipaddr('address') }}
 {% endif -%}
 
-{% for host in hostvars.values() | selectattr('primary_ip4') | selectattr('primary_ip4', 'ansible.utils.in_network', prefix.prefix) %}
+{% for host in hostvars.values() | selectattr('primary_ip4', 'defined') | selectattr('primary_ip4', 'ansible.utils.in_network', prefix.prefix) %}
 {% for interface in host.interfaces | selectattr('mac_address') %}
 {% for address in interface.ip_addresses | selectattr('status.value', '==', 'dhcp') %}
 dhcp-host = {{ interface.mac_address | lower }},{{ address.address | ipaddr('address') }},{{ interface.device.name | lower }}