diff --git a/app/assets/javascripts/admin/components/ip-lookup.js.es6 b/app/assets/javascripts/admin/components/ip-lookup.js.es6
index 1ddb37faf7..bea470f8cb 100644
--- a/app/assets/javascripts/admin/components/ip-lookup.js.es6
+++ b/app/assets/javascripts/admin/components/ip-lookup.js.es6
@@ -1,3 +1,4 @@
+import { default as computed } from "ember-addons/ember-computed-decorators";
 import { ajax } from "discourse/lib/ajax";
 import AdminUser from "admin/models/admin-user";
 import copyText from "discourse/lib/copy-text";
@@ -5,43 +6,39 @@ import copyText from "discourse/lib/copy-text";
 export default Ember.Component.extend({
   classNames: ["ip-lookup"],
 
-  otherAccountsToDelete: function() {
+  @computed("other_accounts.length", "totalOthersWithSameIP")
+  otherAccountsToDelete(otherAccountsLength, totalOthersWithSameIP) {
     // can only delete up to 50 accounts at a time
-    var total = Math.min(50, this.get("totalOthersWithSameIP") || 0);
-    var visible = Math.min(50, this.get("other_accounts.length") || 0);
+    const total = Math.min(50, totalOthersWithSameIP || 0);
+    const visible = Math.min(50, otherAccountsLength || 0);
     return Math.max(visible, total);
-  }.property("other_accounts", "totalOthersWithSameIP"),
+  },
 
   actions: {
-    lookup: function() {
-      var self = this;
+    lookup() {
       this.set("show", true);
 
       if (!this.get("location")) {
-        ajax("/admin/users/ip-info", {
-          data: { ip: this.get("ip") }
-        }).then(function(location) {
-          self.set("location", Ember.Object.create(location));
-        });
+        ajax("/admin/users/ip-info", { data: { ip: this.get("ip") } }).then(
+          location => this.set("location", Ember.Object.create(location))
+        );
       }
 
       if (!this.get("other_accounts")) {
         this.set("otherAccountsLoading", true);
 
-        var data = {
+        const data = {
           ip: this.get("ip"),
           exclude: this.get("userId"),
           order: "trust_level DESC"
         };
 
-        ajax("/admin/users/total-others-with-same-ip", { data }).then(function(
-          result
-        ) {
-          self.set("totalOthersWithSameIP", result.total);
-        });
+        ajax("/admin/users/total-others-with-same-ip", { data }).then(result =>
+          this.set("totalOthersWithSameIP", result.total)
+        );
 
-        AdminUser.findAll("active", data).then(function(users) {
-          self.setProperties({
+        AdminUser.findAll("active", data).then(users => {
+          this.setProperties({
             other_accounts: users,
             otherAccountsLoading: false
           });
@@ -49,11 +46,11 @@ export default Ember.Component.extend({
       }
     },
 
-    hide: function() {
+    hide() {
       this.set("show", false);
     },
 
-    copy: function() {
+    copy() {
       let text = `IP: ${this.get("ip")}\n`;
       const location = this.get("location");
       if (location) {
@@ -73,25 +70,25 @@ export default Ember.Component.extend({
           text += `: ${location.organization}\n`;
         }
       }
-      const copyRange = $('<p id="copy-range"></p>');
-      copyRange.html(text.trim().replace(/\n/g, "<br>"));
-      $(document.body).append(copyRange);
-      if (copyText(text, copyRange[0])) {
+
+      const $copyRange = $('<p id="copy-range"></p>');
+      $copyRange.html(text.trim().replace(/\n/g, "<br>"));
+      $(document.body).append($copyRange);
+      if (copyText(text, $copyRange[0])) {
         this.set("copied", true);
         Ember.run.later(() => this.set("copied", false), 2000);
       }
-      copyRange.remove();
+      $copyRange.remove();
     },
 
-    deleteOtherAccounts: function() {
-      var self = this;
+    deleteOtherAccounts() {
       bootbox.confirm(
         I18n.t("ip_lookup.confirm_delete_other_accounts"),
         I18n.t("no_value"),
         I18n.t("yes_value"),
-        function(confirmed) {
+        confirmed => {
           if (confirmed) {
-            self.setProperties({
+            this.setProperties({
               other_accounts: null,
               otherAccountsLoading: true,
               totalOthersWithSameIP: null
@@ -100,13 +97,11 @@ export default Ember.Component.extend({
             ajax("/admin/users/delete-others-with-same-ip.json", {
               type: "DELETE",
               data: {
-                ip: self.get("ip"),
-                exclude: self.get("userId"),
+                ip: this.get("ip"),
+                exclude: this.get("userId"),
                 order: "trust_level DESC"
               }
-            }).then(function() {
-              self.send("lookup");
-            });
+            }).then(() => this.send("lookup"));
           }
         }
       );
diff --git a/app/assets/javascripts/discourse/templates/components/ip-lookup.hbs b/app/assets/javascripts/discourse/templates/components/ip-lookup.hbs
index 573db18856..ebcd9220e5 100644
--- a/app/assets/javascripts/discourse/templates/components/ip-lookup.hbs
+++ b/app/assets/javascripts/discourse/templates/components/ip-lookup.hbs
@@ -1,36 +1,44 @@
 {{#if ip}}
   <button class="btn btn-default" {{action "lookup"}}>
-    {{d-icon "globe"}}{{i18n 'admin.user.ip_lookup'}}
+    {{d-icon "globe"}}
+    {{i18n "admin.user.ip_lookup"}}
   </button>
 {{/if}}
 {{#if show}}
   <div class="location-box">
     <a class="close pull-right" {{action "hide"}}>{{d-icon "times"}}</a>
     {{#if copied}}
-      <a class="btn btn-default btn-hover pull-right">{{d-icon "copy"}} {{i18n "ip_lookup.copied"}}</a>
+      <a class="btn btn-default btn-hover pull-right">
+        {{d-icon "copy"}}
+        {{i18n "ip_lookup.copied"}}
+      </a>
     {{else}}
-      <a class="btn btn-default pull-right no-text" {{action "copy"}}>{{d-icon "copy"}}</a>
+      <a class="btn btn-default pull-right no-text" {{action "copy"}}>
+        {{d-icon "copy"}}
+      </a>
     {{/if}}
-    <h4>{{i18n 'ip_lookup.title'}}</h4>
-    <p class='powered-by'>{{{i18n 'ip_lookup.powered_by'}}}</p>
+    <h4>{{i18n "ip_lookup.title"}}</h4>
+    <p class='powered-by'>{{{i18n "ip_lookup.powered_by"}}}</p>
     <dl>
       {{#if location}}
         {{#if location.hostname}}
-          <dt>{{i18n 'ip_lookup.hostname'}}</dt>
+          <dt>{{i18n "ip_lookup.hostname"}}</dt>
           <dd>{{location.hostname}}</dd>
         {{/if}}
 
-        <dt>{{i18n 'ip_lookup.location'}}</dt>
+        <dt>{{i18n "ip_lookup.location"}}</dt>
         <dd>
           {{#if location.location}}
-            <a href="https://maps.google.com/maps?q={{unbound location.latitude}},{{unbound location.longitude}}" target="_blank">{{location.location}}</a>
+            <a href="https://maps.google.com/maps?q={{unbound location.latitude}},{{unbound location.longitude}}" target="_blank">
+              {{location.location}}
+            </a>
           {{else}}
-            {{i18n 'ip_lookup.location_not_found'}}
+            {{i18n "ip_lookup.location_not_found"}}
           {{/if}}
         </dd>
 
         {{#if location.organization}}
-          <dt>{{i18n 'ip_lookup.organisation'}}</dt>
+          <dt>{{i18n "ip_lookup.organisation"}}</dt>
           <dd>{{location.organization}}</dd>
         {{/if}}
       {{else}}
@@ -38,31 +46,39 @@
       {{/if}}
 
       <dt>
-        {{i18n 'ip_lookup.other_accounts'}}
+        {{i18n "ip_lookup.other_accounts"}}
         <strong>{{totalOthersWithSameIP}}</strong>
         {{#if other_accounts.length}}
           <button class="btn btn-danger pull-right" {{action "deleteOtherAccounts"}}>
-            {{d-icon "warning"}}{{i18n 'ip_lookup.delete_other_accounts' count=otherAccountsToDelete}}
+            {{d-icon "warning"}}
+            {{i18n "ip_lookup.delete_other_accounts" count=otherAccountsToDelete}}
           </button>
         {{/if}}
       </dt>
+
       {{#conditional-loading-spinner size="small" condition=otherAccountsLoading}}
         {{#if other_accounts.length}}
           <dd class="other-accounts">
             <table class="table table-condensed table-hover">
               <thead>
                 <tr>
-                  <th>{{i18n 'ip_lookup.username'}}</th>
-                  <th>{{i18n 'ip_lookup.trust_level'}}</th>
-                  <th>{{i18n 'ip_lookup.read_time'}}</th>
-                  <th>{{i18n 'ip_lookup.topics_entered'}}</th>
-                  <th>{{i18n 'ip_lookup.post_count'}}</th>
+                  <th>{{i18n "ip_lookup.username"}}</th>
+                  <th>{{i18n "ip_lookup.trust_level"}}</th>
+                  <th>{{i18n "ip_lookup.read_time"}}</th>
+                  <th>{{i18n "ip_lookup.topics_entered"}}</th>
+                  <th>{{i18n "ip_lookup.post_count"}}</th>
                 </tr>
               </thead>
               <tbody>
                 {{#each other_accounts as |a|}}
                   <tr>
-                    <td>{{#link-to "adminUser" a}}{{avatar a usernamePath="user.username" imageSize="small"}}&nbsp;{{a.username}}{{/link-to}}</td>
+                    <td>
+                      {{#link-to "adminUser" a}}
+                        {{avatar a usernamePath="user.username" imageSize="small"}}
+                        &nbsp;
+                        <span>{{a.username}}</span>
+                      {{/link-to}}
+                    </td>
                     <td>{{a.trustLevel.id}}</td>
                     <td>{{a.time_read}}</td>
                     <td>{{a.topics_entered}}</td>