diff --git a/src/main/java/net/frozenorb/apiv3/maxmind/MaxMindLocation.java b/src/main/java/net/frozenorb/apiv3/maxmind/MaxMindLocation.java
index a509c50..f896123 100644
--- a/src/main/java/net/frozenorb/apiv3/maxmind/MaxMindLocation.java
+++ b/src/main/java/net/frozenorb/apiv3/maxmind/MaxMindLocation.java
@@ -20,9 +20,9 @@ public final class MaxMindLocation {
         this.longitude = legacy.getDouble("longitude");
         this.accuracyRadius = legacy.getInteger("accuracy_radius");
         this.timeZone = legacy.getString("time_zone");
-        this.populationDensity = legacy.getInteger("population_density");
-        this.metroCode = legacy.getInteger("metro_code");
-        this.averageIncome = legacy.getInteger("average_income");
+        this.populationDensity = legacy.getInteger("population_density", -1);
+        this.metroCode = legacy.getInteger("metro_code", -1); // Metro codes are US only
+        this.averageIncome = legacy.getInteger("average_income", -1);
     }
 
 }
\ No newline at end of file
diff --git a/src/main/java/net/frozenorb/apiv3/maxmind/MaxMindPostal.java b/src/main/java/net/frozenorb/apiv3/maxmind/MaxMindPostal.java
index d6fd924..31247d9 100644
--- a/src/main/java/net/frozenorb/apiv3/maxmind/MaxMindPostal.java
+++ b/src/main/java/net/frozenorb/apiv3/maxmind/MaxMindPostal.java
@@ -12,6 +12,12 @@ public final class MaxMindPostal {
 
     public MaxMindPostal(Document legacy) {
         this.code = legacy.getString("code");
+
+        // Postal codes aren't guaranteed to exist for all areas
+        if (code == null) {
+            code = "";
+        }
+
         this.confidence = legacy.getInteger("confidence");
     }
 
diff --git a/src/main/java/net/frozenorb/apiv3/maxmind/MaxMindSubdivision.java b/src/main/java/net/frozenorb/apiv3/maxmind/MaxMindSubdivision.java
index 80185f5..ae28e47 100644
--- a/src/main/java/net/frozenorb/apiv3/maxmind/MaxMindSubdivision.java
+++ b/src/main/java/net/frozenorb/apiv3/maxmind/MaxMindSubdivision.java
@@ -15,7 +15,7 @@ public final class MaxMindSubdivision {
 
     public MaxMindSubdivision(Document legacy) {
         this.isoCode = legacy.getString("iso_code");
-        this.confidence = legacy.getInteger("confidence");
+        this.confidence = legacy.getInteger("confidence", -1);
         this.geonameId = legacy.getInteger("geoname_id");
         this.name = MaxMindUtils.getEnglishName(legacy);
     }
diff --git a/src/main/java/net/frozenorb/apiv3/model/IpIntel.java b/src/main/java/net/frozenorb/apiv3/model/IpIntel.java
index de83aa9..1dc550b 100644
--- a/src/main/java/net/frozenorb/apiv3/model/IpIntel.java
+++ b/src/main/java/net/frozenorb/apiv3/model/IpIntel.java
@@ -8,8 +8,7 @@ import lombok.AllArgsConstructor;
 import lombok.Getter;
 import net.frozenorb.apiv3.APIv3;
 import net.frozenorb.apiv3.maxmind.MaxMindResult;
-import net.frozenorb.apiv3.unsorted.BlockingCallback;
-import net.frozenorb.apiv3.util.SyncUtils;
+import net.frozenorb.apiv3.util.MaxMindUtils;
 import org.bson.Document;
 
 import java.time.Instant;
@@ -26,14 +25,6 @@ public final class IpIntel {
     @Getter private Instant lastUpdatedAt;
     @Getter private MaxMindResult result;
 
-    public static List<IpIntel> findAllSync() {
-        return SyncUtils.blockMulti(ipIntelCollection.find().sort(new Document("lastSeenAt", -1)));
-    }
-
-    public static IpIntel findByIdSync(String id) {
-        return SyncUtils.blockOne(ipIntelCollection.find(new Document("_id", id)));
-    }
-
     public static void findAll(SingleResultCallback<List<IpIntel>> callback) {
         ipIntelCollection.find().sort(new Document("lastSeenAt", -1)).into(new ArrayList<>(), callback);
     }
@@ -42,6 +33,32 @@ public final class IpIntel {
         ipIntelCollection.find(new Document("_id", id)).first(callback);
     }
 
+    public static void findByIdOrInsert(String id, SingleResultCallback<IpIntel> callback) {
+        findById(id, (existingIpIntel, error) -> {
+            if (error != null) {
+                callback.onResult(null, error);
+            } else if (existingIpIntel != null) {
+                callback.onResult(existingIpIntel, null);
+            } else {
+                MaxMindUtils.getInsights(id, (maxMindResult, error2) -> {
+                    if (error2 != null) {
+                        callback.onResult(null, error2);
+                    } else {
+                        IpIntel newIpIntel = new IpIntel(id, maxMindResult);
+
+                        newIpIntel.insert((ignored, error3) -> {
+                            if (error3 != null) {
+                                callback.onResult(null, error3);
+                            } else {
+                                callback.onResult(newIpIntel, null);
+                            }
+                        });
+                    }
+                });
+            }
+        });
+    }
+
     public IpIntel() {} // For Jackson
 
     public IpIntel(String ip, MaxMindResult result) {
@@ -50,10 +67,8 @@ public final class IpIntel {
         this.result = result;
     }
 
-    public void insert() {
-        BlockingCallback<Void> callback = new BlockingCallback<>();
+    public void insert(SingleResultCallback<Void> callback) {
         ipIntelCollection.insertOne(this, callback);
-        callback.get();
     }
 
 }
\ No newline at end of file
diff --git a/src/main/java/net/frozenorb/apiv3/route/ipIntel/GETIPIntel.java b/src/main/java/net/frozenorb/apiv3/route/ipIntel/GETIPIntel.java
new file mode 100644
index 0000000..2678e7f
--- /dev/null
+++ b/src/main/java/net/frozenorb/apiv3/route/ipIntel/GETIPIntel.java
@@ -0,0 +1,29 @@
+package net.frozenorb.apiv3.route.ipIntel;
+
+import io.vertx.core.Handler;
+import io.vertx.ext.web.RoutingContext;
+import net.frozenorb.apiv3.APIv3;
+import net.frozenorb.apiv3.model.IpIntel;
+import net.frozenorb.apiv3.util.ErrorUtils;
+import net.frozenorb.apiv3.util.IpUtils;
+
+public final class GETIpIntel implements Handler<RoutingContext> {
+
+    public void handle(RoutingContext ctx) {
+        String userIp = ctx.request().getParam("id");
+
+        if (!IpUtils.isValidIp(userIp)) {
+            ErrorUtils.respondInvalidInput(ctx, "Ip address \"" + userIp + "\" is not valid.");
+            return;
+        }
+
+        IpIntel.findByIdOrInsert(userIp, (ipIntel, error) -> {
+            if (error != null) {
+                ErrorUtils.respondInternalError(ctx, error);
+            } else {
+                APIv3.respondJson(ctx, ipIntel);
+            }
+        });
+    }
+
+}
\ No newline at end of file