diff --git a/.travis.yml b/.travis.yml
index c5c1d1991..8d7351e29 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -36,3 +36,4 @@ after_success:
 # infrastructure. This should prevent the buffer overflow from
 # https://github.com/travis-ci/travis-ci/issues/5227
 sudo: false
+dist: trusty
\ No newline at end of file
diff --git a/core/src/main/java/org/openstack4j/openstack/networking/domain/NeutronSubnet.java b/core/src/main/java/org/openstack4j/openstack/networking/domain/NeutronSubnet.java
index 823a42fb5..d3d577f8b 100644
--- a/core/src/main/java/org/openstack4j/openstack/networking/domain/NeutronSubnet.java
+++ b/core/src/main/java/org/openstack4j/openstack/networking/domain/NeutronSubnet.java
@@ -57,13 +57,15 @@ public class NeutronSubnet implements Subnet {
 	private Ipv6AddressMode ipv6AddressMode;
 	@JsonProperty("ipv6_ra_mode")
 	private Ipv6RaMode ipv6RaMode;
+	@JsonProperty("subnetpool_id")
+	private String subnetPoolId;
 
     public NeutronSubnet() {
     }
 
     public NeutronSubnet(String id, String name, boolean enableDHCP, String networkId, String tenantId, List<String> dnsNames,
                          List<NeutronPool> pools, List<NeutronHostRoute> hostRoutes, IPVersionType ipVersion,
-                         String gateway, String cidr, Ipv6AddressMode ipv6AddressMode, Ipv6RaMode ipv6RaMode) {
+                         String gateway, String cidr, Ipv6AddressMode ipv6AddressMode, Ipv6RaMode ipv6RaMode, String subnetPoolId) {
         this.id = id;
         this.name = name;
         this.enableDHCP = enableDHCP;
@@ -77,6 +79,7 @@ public NeutronSubnet(String id, String name, boolean enableDHCP, String networkI
         this.cidr = cidr;
         this.ipv6AddressMode = ipv6AddressMode;
         this.ipv6RaMode = ipv6RaMode;
+        this.subnetPoolId = subnetPoolId;
     }
 
     public static SubnetBuilder builder() {
@@ -218,6 +221,13 @@ public Ipv6RaMode getIpv6RaMode() {
 		return ipv6RaMode;
 	}
 
+	/**
+	 * {@inheritDoc}
+	 */
+	public String getSubnetPoolId() {
+		return subnetPoolId;
+	}
+
 	/**
 	 * {@inheritDoc}
 	 */
@@ -227,7 +237,7 @@ public String toString() {
 				.add("id", id).add("name", name).add("enableDHCP", enableDHCP).add("network-id", networkId)
 				.add("tenant_id", tenantId).add("dns_nameservers", dnsNames).add("allocation_pools", pools)
 				.add("host_routes", hostRoutes).add("ip_version", ipVersion).add("gateway_ip", gateway).add("cidr", cidr)
-				.add("ipv6AddressMode", ipv6AddressMode).add("ipv6RaMode", ipv6RaMode)
+				.add("ipv6AddressMode", ipv6AddressMode).add("ipv6RaMode", ipv6RaMode).add("subnetpool_id", subnetPoolId)
 				.toString();
 	}
 
@@ -238,7 +248,7 @@ public String toString() {
 	public int hashCode() {
 			return java.util.Objects.hash(id, name, enableDHCP, networkId,
 							tenantId, dnsNames, pools, hostRoutes, ipVersion, gateway,
-							cidr, ipv6AddressMode, ipv6RaMode);
+							cidr, ipv6AddressMode, ipv6RaMode, subnetPoolId);
 	}
 
 	/**
@@ -264,7 +274,8 @@ public boolean equals(Object obj) {
 									java.util.Objects.equals(gateway, that.gateway) &&
 									java.util.Objects.equals(cidr, that.cidr) &&
 									java.util.Objects.equals(ipv6AddressMode, that.ipv6AddressMode) &&
-									java.util.Objects.equals(ipv6RaMode, that.ipv6RaMode)) {
+									java.util.Objects.equals(ipv6RaMode, that.ipv6RaMode) &&
+									java.util.Objects.equals(subnetPoolId, that.subnetPoolId)) {
 							return true;
 					}
 			}
@@ -281,8 +292,8 @@ public static class NeutronSubnetNoGateway extends NeutronSubnet {
 
         public NeutronSubnetNoGateway(String id, String name, boolean enableDHCP, String networkId, String tenantId,
                                       List<String> dnsNames, List<NeutronPool> pools, List<NeutronHostRoute> hostRoutes,
-                                      IPVersionType ipVersion, String cidr, Ipv6AddressMode ipv6AddressMode, Ipv6RaMode ipv6RaMode) {
-            super(id, name, enableDHCP, networkId, tenantId, dnsNames, pools, hostRoutes, ipVersion, null, cidr, ipv6AddressMode, ipv6RaMode);
+                                      IPVersionType ipVersion, String cidr, Ipv6AddressMode ipv6AddressMode, Ipv6RaMode ipv6RaMode, String subnetpoolId) {
+            super(id, name, enableDHCP, networkId, tenantId, dnsNames, pools, hostRoutes, ipVersion, null, cidr, ipv6AddressMode, ipv6RaMode, subnetpoolId);
             this.gateway = null;
         }
     }
@@ -379,7 +390,7 @@ public SubnetBuilder ipv6RaMode(Ipv6RaMode ipv6RaMode) {
 		public Subnet build() {
             if(isNoGateway) {
                 return new NeutronSubnetNoGateway(m.id, m.name, m.enableDHCP, m.networkId,
-                m.tenantId, m.dnsNames, m.pools, m.hostRoutes, m.ipVersion, m.cidr, m.ipv6AddressMode, m.ipv6RaMode);
+                m.tenantId, m.dnsNames, m.pools, m.hostRoutes, m.ipVersion, m.cidr, m.ipv6AddressMode, m.ipv6RaMode, m.subnetPoolId);
             }
             return m;
 		}