diff --git a/modules/.submodules.json b/modules/.submodules.json
index bd00333a1d9..105528b18bb 100644
--- a/modules/.submodules.json
+++ b/modules/.submodules.json
@@ -52,6 +52,7 @@
     ],
     "rtdModule": [
       "1plusXRtdProvider",
+      "aaxBlockmeterRtdProvider",
       "airgridRtdProvider",
       "akamaiDapRtdProvider",
       "blueconicRtdProvider",
@@ -77,4 +78,4 @@
       "topicsFpdModule"
     ]
   }
-}
\ No newline at end of file
+}
diff --git a/modules/aaxBlockmeterRtdProvider.js b/modules/aaxBlockmeterRtdProvider.js
new file mode 100644
index 00000000000..a3b7b4812a7
--- /dev/null
+++ b/modules/aaxBlockmeterRtdProvider.js
@@ -0,0 +1,59 @@
+import {isEmptyStr, isStr, logError, isFn, logWarn} from '../src/utils.js';
+import {submodule} from '../src/hook.js';
+import { loadExternalScript } from '../src/adloader.js';
+
+export const _config = {
+  MODULE: 'aaxBlockmeter',
+  ADSERVER_TARGETING_KEY: 'atk',
+  BLOCKMETER_URL: 'c.aaxads.com/aax.js',
+  VERSION: '1.2'
+};
+
+window.aax = window.aax || {};
+
+function loadBlockmeter(_rtdConfig) {
+  if (!(_rtdConfig.params && _rtdConfig.params.pub) || !isStr(_rtdConfig.params && _rtdConfig.params.pub) || isEmptyStr(_rtdConfig.params && _rtdConfig.params.pub)) {
+    logError(`${_config.MODULE}: params.pub should be a string`);
+    return false;
+  }
+
+  const params = [];
+  params.push(`pub=${_rtdConfig.params.pub}`);
+  params.push(`dn=${window.location.hostname}`);
+
+  let url = _rtdConfig.params.url;
+  if (!url || isEmptyStr(url)) {
+    logWarn(`${_config.MODULE}: params.url is missing, using default url.`);
+    url = `${_config.BLOCKMETER_URL}?ver=${_config.VERSION}`;
+  }
+
+  const scriptUrl = `https://${url}&${params.join('&')}`;
+  loadExternalScript(scriptUrl, _config.MODULE);
+  return true;
+}
+
+function markAdBlockInventory(codes, _rtdConfig, _userConsent) {
+  return codes.reduce((targets, code) => {
+    targets[code] = targets[code] || {};
+    const getAaxTargets = () => isFn(window.aax.getTargetingData)
+      ? window.aax.getTargetingData(code, _rtdConfig, _userConsent)
+      : {};
+    targets[code] = {
+      [_config.ADSERVER_TARGETING_KEY]: code,
+      ...getAaxTargets()
+    };
+    return targets;
+  }, {});
+}
+
+export const aaxBlockmeterRtdModule = {
+  name: _config.MODULE,
+  init: loadBlockmeter,
+  getTargetingData: markAdBlockInventory,
+};
+
+function registerSubModule() {
+  submodule('realTimeData', aaxBlockmeterRtdModule);
+}
+
+registerSubModule();
diff --git a/modules/aaxBlockmeterRtdProvider.md b/modules/aaxBlockmeterRtdProvider.md
new file mode 100644
index 00000000000..0a317f85b85
--- /dev/null
+++ b/modules/aaxBlockmeterRtdProvider.md
@@ -0,0 +1,48 @@
+## Overview
+
+Module Name: AAX Blockmeter Realtime Data Module  
+Module Type: Rtd Provider  
+Maintainer: product@aax.media  
+
+## Description
+
+The module enables publishers to measure traffic coming from visitors using adblockers. 
+
+AAX can also help publishers monetize this traffic by allowing them to serve [acceptable ads](https://acceptableads.com/about/) to these adblock visitors and recover their lost revenue. [Reach out to us](https://www.aax.media/try-blockmeter/) to know more.
+
+## Integration
+
+Build the AAX Blockmeter Realtime Data Module into the Prebid.js package with:
+
+```
+gulp build --modules=aaxBlockmeterRtdProvider,rtdModule
+```
+
+## Configuration
+
+This module is configured as part of the `realTimeData.dataProviders` object.
+
+|    Name    |  Scope   | Description                  |     Example     |  Type  |
+|:----------:|:--------:|:-----------------------------|:---------------:|:------:|
+|    `name`    | required | Real time data module name   | `'aaxBlockmeter'` | `string` |
+|   `params`   | required |                              |                 | `Object` |
+| `params.pub` | required | AAX to share pub ID, [Reach out to us](https://www.aax.media/try-blockmeter/) to know more! |   `'AAX00000'`    | `string` |
+| `params.url`     | optional | AAX Blockmeter Script Url. Defaults to `'c.aaxads.com/aax.js?ver=1.2'` | `'c.aaxads.com/aax.js?ver=1.2'`   | `string` |
+
+### Example
+
+```javascript
+pbjs.setConfig({
+        "realTimeData": {
+             "dataProviders": [
+                {
+                    "name": "aaxBlockmeter",
+                    "params": {
+                        "pub": "AAX00000",
+                        "url": "c.aaxads.com/aax.js?ver=1.2",
+                    }
+                }
+             ]
+        }
+})
+```
diff --git a/src/adloader.js b/src/adloader.js
index 6b7427d3e52..64408683e9f 100644
--- a/src/adloader.js
+++ b/src/adloader.js
@@ -19,7 +19,8 @@ const _approvedLoadExternalJSList = [
   'inskin',
   'hadron',
   'medianet',
-  'improvedigital'
+  'improvedigital',
+  'aaxBlockmeter'
 ]
 
 /**
diff --git a/test/spec/modules/aaxBlockmeter_spec.js b/test/spec/modules/aaxBlockmeter_spec.js
new file mode 100644
index 00000000000..f9704361976
--- /dev/null
+++ b/test/spec/modules/aaxBlockmeter_spec.js
@@ -0,0 +1,58 @@
+import {aaxBlockmeterRtdModule} from '../../../modules/aaxBlockmeterRtdProvider.js';
+import * as sinon from 'sinon';
+import {assert} from 'chai';
+
+let sandbox;
+let getTargetingDataSpy;
+
+const config = {
+  dataProviders: [{
+    'name': 'aaxBlockmeter',
+    'params': {
+      'pub': 'publisher_id',
+    }
+  }]
+};
+
+describe('aaxBlockmeter realtime module', function () {
+  beforeEach(function () {
+    sandbox = sinon.sandbox.create();
+    window.aax = window.aax || {};
+    window.aax.getTargetingData = getTargetingDataSpy = sandbox.spy();
+  });
+
+  afterEach(function () {
+    sandbox.restore();
+    window.aax = {};
+  });
+
+  it('init should return false when config is empty', function () {
+    assert.equal(aaxBlockmeterRtdModule.init({}), false);
+  });
+
+  it('init should return false when config.params id is empty', function () {
+    assert.equal(aaxBlockmeterRtdModule.init({params: {}}), false);
+  });
+
+  it('init should return true when config.params.pub is not string', function () {
+    assert.equal(aaxBlockmeterRtdModule.init({params: {pub: 12345}}), false);
+  });
+
+  it('init should return true when config.params.pub id is passed and is string typed', function () {
+    assert.equal(aaxBlockmeterRtdModule.init(config.dataProviders[0]), true);
+  });
+
+  describe('getTargetingData should work correctly', function () {
+    it('should return ad unit codes when ad units are present', function () {
+      const codes = ['code1', 'code2'];
+      assert.deepEqual(aaxBlockmeterRtdModule.getTargetingData(codes), {
+        code1: {'atk': 'code1'},
+        code2: {'atk': 'code2'},
+      });
+    });
+
+    it('should call aax.getTargetingData if loaded', function () {
+      aaxBlockmeterRtdModule.getTargetingData([], config.dataProviders[0], null);
+    });
+  });
+});