diff --git a/src/leases/components/leaseSections/leaseArea/PlanUnitItem.tsx b/src/leases/components/leaseSections/leaseArea/PlanUnitItem.tsx
index bc421c785..6d4a17a61 100644
--- a/src/leases/components/leaseSections/leaseArea/PlanUnitItem.tsx
+++ b/src/leases/components/leaseSections/leaseArea/PlanUnitItem.tsx
@@ -15,7 +15,7 @@ import { LeasePlanUnitsFieldPaths, LeasePlanUnitsFieldTitles, LeaseAreaUsageDist
 import { getUiDataLeaseKey } from "uiData/helpers";
 import { formatDate, formatNumber, getFieldOptions, getLabelOfOption, getSearchQuery, getUrlParams, isEmptyValue, isFieldAllowedToRead } from "util/helpers";
 import { getAttributes } from "leases/selectors";
-import { createPaikkatietovipunenUrl } from "util/helpers";
+import { createPTPPlanReportUrl, createPTPPlotDivisionUrl } from "util/helpers";
 import type { Attributes } from "types";
 import SubTitle from "components/content/SubTitle";
 type OwnProps = {
@@ -99,7 +99,7 @@ const PlanUnitItem = ({
             <FormTextTitle uiDataKey={getUiDataLeaseKey(LeasePlanUnitsFieldPaths.DETAILED_PLAN_IDENTIFIER)}>
               {LeasePlanUnitsFieldTitles.DETAILED_PLAN_IDENTIFIER}
             </FormTextTitle>
-            {planUnit.detailed_plan_identifier ? <ExternalLink href={createPaikkatietovipunenUrl(`helreport/planpdfloader/?id=${planUnit.detailed_plan_identifier}`)} text={planUnit.detailed_plan_identifier} /> : <FormText>-</FormText>}
+            {planUnit.detailed_plan_identifier ? <ExternalLink href={createPTPPlanReportUrl(planUnit.detailed_plan_identifier)} text={planUnit.detailed_plan_identifier} /> : <FormText>-</FormText>}
           </Authorization>
         </Column>
         <Column small={12} medium={6} large={3}>
@@ -127,7 +127,7 @@ const PlanUnitItem = ({
             <FormTextTitle uiDataKey={getUiDataLeaseKey(LeasePlanUnitsFieldPaths.PLOT_DIVISION_IDENTIFIER)}>
               {LeasePlanUnitsFieldTitles.PLOT_DIVISION_IDENTIFIER}
             </FormTextTitle>
-            {planUnit.plot_division_identifier ? <ExternalLink href={createPaikkatietovipunenUrl(`helreport/plotdivision/?id=${planUnit.plot_division_identifier}`)} text={planUnit.plot_division_identifier} /> : <FormText>-</FormText>}
+            {planUnit.plot_division_identifier ? <ExternalLink href={createPTPPlotDivisionUrl(planUnit.plot_division_identifier)} text={planUnit.plot_division_identifier} /> : <FormText>-</FormText>}
           </Authorization>
         </Column>
         <Column small={12} medium={6} large={3}>
diff --git a/src/plotSearch/components/plotSearchSections/basicInfo/PlotSearchSiteCustomDetailedPlan.tsx b/src/plotSearch/components/plotSearchSections/basicInfo/PlotSearchSiteCustomDetailedPlan.tsx
index ba7d6e70f..72fcc2302 100644
--- a/src/plotSearch/components/plotSearchSections/basicInfo/PlotSearchSiteCustomDetailedPlan.tsx
+++ b/src/plotSearch/components/plotSearchSections/basicInfo/PlotSearchSiteCustomDetailedPlan.tsx
@@ -11,7 +11,7 @@ import Collapse from "components/collapse/Collapse";
 import FormText from "components/form/FormText";
 import FormTextTitle from "components/form/FormTextTitle";
 import ExternalLink from "components/links/ExternalLink";
-import { createPaikkatietovipunenUrl } from "util/helpers";
+import { createPTPPlanReportUrl } from "util/helpers";
 import { formatDate, getFieldOptions, getLabelOfOption } from "util/helpers";
 import { getAttributes, getCollapseStateByKey, getIsFetchingCustomDetailedPlanAttributes, getRelatedApplications } from "plotSearch/selectors";
 import type { Attributes } from "types";
@@ -125,7 +125,7 @@ class PlotSearchSiteCustomDetailedPlan extends PureComponent<Props, State> {
                     <FormTextTitle>
                       {PlotSearchFieldTitles.DETAILED_PLAN}
                     </FormTextTitle>
-                    {get(currentCustomDetailedPlan, 'detailed_plan') ? <ExternalLink href={createPaikkatietovipunenUrl(`helreport/planpdfloader/?id=${get(currentCustomDetailedPlan, 'detailed_plan')}`)} text={get(currentCustomDetailedPlan, 'detailed_plan')} /> : <FormText>-</FormText>}
+                    {get(currentCustomDetailedPlan, 'detailed_plan') ? <ExternalLink href={createPTPPlanReportUrl(get(currentCustomDetailedPlan, 'detailed_plan'))} text={get(currentCustomDetailedPlan, 'detailed_plan')} /> : <FormText>-</FormText>}
                   </Column>
                   <Column small={6} medium={4} large={3}>
                     <FormTextTitle>
diff --git a/src/plotSearch/components/plotSearchSections/basicInfo/PlotSearchSiteEdit.tsx b/src/plotSearch/components/plotSearchSections/basicInfo/PlotSearchSiteEdit.tsx
index 7a115de9f..f6c630bab 100644
--- a/src/plotSearch/components/plotSearchSections/basicInfo/PlotSearchSiteEdit.tsx
+++ b/src/plotSearch/components/plotSearchSections/basicInfo/PlotSearchSiteEdit.tsx
@@ -21,7 +21,7 @@ import FormTextTitle from "components/form/FormTextTitle";
 import { getUsersPermissions } from "usersPermissions/selectors";
 import WarningContainer from "components/content/WarningContainer";
 import WarningField from "components/form/WarningField";
-import { createPaikkatietovipunenUrl } from "util/helpers";
+import { createPTPPlanReportUrl } from "util/helpers";
 import { receiveCollapseStates, receiveIsSaveClicked, fetchPlanUnit, fetchCustomDetailedPlan } from "plotSearch/actions";
 import { PlotSearchFieldTitles } from "plotSearch/enums";
 import { formatDate, getFieldOptions, getLabelOfOption } from "util/helpers";
@@ -571,7 +571,7 @@ class PlotSearchSiteEdit extends Component<Props, State> {
                   <FormTextTitle>
                     {PlotSearchFieldTitles.DETAILED_PLAN}
                   </FormTextTitle>
-                  {planUnitByValue ? <ExternalLink href={createPaikkatietovipunenUrl(`helreport/planpdfloader/?id=${get(planUnitByValue, 'detailed_plan_identifier')}`)} text={get(planUnitByValue, 'detailed_plan_identifier')} /> : <FormText>-</FormText>}
+                  {planUnitByValue ? <ExternalLink href={createPTPPlanReportUrl(get(planUnitByValue, 'detailed_plan_identifier'))} text={get(planUnitByValue, 'detailed_plan_identifier')} /> : <FormText>-</FormText>}
                 </Column>
                 <Column small={6} medium={4} large={3}>
                   <FormTextTitle>
diff --git a/src/plotSearch/components/plotSearchSections/basicInfo/PlotSearchSiteEditCustomDetailedPlan.tsx b/src/plotSearch/components/plotSearchSections/basicInfo/PlotSearchSiteEditCustomDetailedPlan.tsx
index 336d22e46..31e8e6e63 100644
--- a/src/plotSearch/components/plotSearchSections/basicInfo/PlotSearchSiteEditCustomDetailedPlan.tsx
+++ b/src/plotSearch/components/plotSearchSections/basicInfo/PlotSearchSiteEditCustomDetailedPlan.tsx
@@ -10,7 +10,7 @@ import LoaderWrapper from "components/loader/LoaderWrapper";
 import ExternalLink from "components/links/ExternalLink";
 import Loader from "components/loader/Loader";
 import PlanUnitSelectInput from "components/inputs/PlanUnitSelectInput";
-import { createPaikkatietovipunenUrl } from "util/helpers";
+import { createPTPPlanReportUrl } from "util/helpers";
 import { PlotSearchFieldTitles } from "plotSearch/enums";
 import { formatDate, getFieldOptions, getLabelOfOption } from "util/helpers";
 import { getInfoLinkLanguageDisplayText } from "plotSearch/helpers";
@@ -105,7 +105,7 @@ class PlotSearchSiteEditCustomDetailedPlan extends Component<Props, State> {
                 <FormTextTitle>
                   {PlotSearchFieldTitles.DETAILED_PLAN}
                 </FormTextTitle>
-                {get(currentCustomDetailedPlan, 'detailed_plan') ? <ExternalLink href={createPaikkatietovipunenUrl(`helreport/planpdfloader/?id=${get(currentCustomDetailedPlan, 'detailed_plan')}`)} text={get(currentCustomDetailedPlan, 'detailed_plan')} /> : <FormText>-</FormText>}
+                {get(currentCustomDetailedPlan, 'detailed_plan') ? <ExternalLink href={createPTPPlanReportUrl(get(currentCustomDetailedPlan, 'detailed_plan'))} text={get(currentCustomDetailedPlan, 'detailed_plan')} /> : <FormText>-</FormText>}
               </Column>
               <Column small={6} medium={4} large={3}>
                 <FormTextTitle>
diff --git a/src/plotSearch/components/plotSearchSections/basicInfo/PlotSearchSitePlanUnit.tsx b/src/plotSearch/components/plotSearchSections/basicInfo/PlotSearchSitePlanUnit.tsx
index 2cd92a404..17c2c8830 100644
--- a/src/plotSearch/components/plotSearchSections/basicInfo/PlotSearchSitePlanUnit.tsx
+++ b/src/plotSearch/components/plotSearchSections/basicInfo/PlotSearchSitePlanUnit.tsx
@@ -12,7 +12,7 @@ import FormTextTitle from "components/form/FormTextTitle";
 import ExternalLink from "components/links/ExternalLink";
 import WarningContainer from "components/content/WarningContainer";
 import WarningField from "components/form/WarningField";
-import { createPaikkatietovipunenUrl } from "util/helpers";
+import { createPTPPlanReportUrl } from "util/helpers";
 import { Routes, getRouteById } from "root/routes";
 import { formatDate, getFieldOptions, getLabelOfOption } from "util/helpers";
 import { getAttributes, getCollapseStateByKey, getIsFetchingPlanUnitAttributes, getRelatedApplications } from "plotSearch/selectors";
@@ -214,7 +214,7 @@ class PlotSearchSitePlanUnit extends PureComponent<Props, State> {
                     <FormTextTitle>
                       {PlotSearchFieldTitles.DETAILED_PLAN}
                     </FormTextTitle>
-                    {get(currentPlanUnit, 'detailed_plan_identifier') ? <ExternalLink href={createPaikkatietovipunenUrl(`helreport/planpdfloader/?id=${get(currentPlanUnit, 'detailed_plan_identifier')}`)} text={get(currentPlanUnit, 'detailed_plan_identifier')} /> : <FormText>-</FormText>}
+                    {get(currentPlanUnit, 'detailed_plan_identifier') ? <ExternalLink href={createPTPPlanReportUrl(get(currentPlanUnit, 'detailed_plan_identifier'))} text={get(currentPlanUnit, 'detailed_plan_identifier')} /> : <FormText>-</FormText>}
                   </Column>
                   <Column small={6} medium={4} large={3}>
                     <FormTextTitle>
diff --git a/src/util/constants.ts b/src/util/constants.ts
index a16bd64d8..9408de72c 100644
--- a/src/util/constants.ts
+++ b/src/util/constants.ts
@@ -37,11 +37,11 @@ export const MAX_ZOOM = 12;
 export const MAP_COLORS = ['#0078C0', '#FF9800', '#1976D2', '#D32F2F', '#E040FB', '#FF4081', '#512DA8', '#536DFE', '#F57C00', '#E64A19', '#8BC34A', '#689F38', '#FFC107', '#CDDC39'];
 
 /**
- * Url of the paikkatietovipunen
+ * Url of the ptp.hel.fi API
  * @readonly
  * @const {string}
  */
-export const PAIKKATIETOVIPUNEN_URL = 'http://paikkatietovipunen.hel.fi:10058';
+export const PTP_URL = 'https://ptp.hel.fi/';
 
 /**
  * Delete modal button text
diff --git a/src/util/helpers.tsx b/src/util/helpers.tsx
index 448ca3c39..eb050388a 100644
--- a/src/util/helpers.tsx
+++ b/src/util/helpers.tsx
@@ -9,7 +9,7 @@ import isEmpty from "lodash/isEmpty";
 import isNumber from "lodash/isNumber";
 import { toastr } from "react-redux-toastr";
 import ToastrIcons from "components/toastr/ToastrIcons";
-import { PAIKKATIETOVIPUNEN_URL } from "util/constants";
+import { PTP_URL } from "util/constants";
 import { Breakpoints } from "foundation/enums";
 import type { ApiResponse, Attributes, Methods } from "types";
 import type { UsersPermissions } from "usersPermissions/types";
@@ -633,11 +633,18 @@ export const findFromOcdString = (ocd: string, key: string): string | null | und
 };
 
 /**
- * Create url to paikkatietovipunen
- * @param {string} url
+ * Create url to ptp.hel.fi
+ * @param {string} reportId
  * @returns {string}
  */
-export const createPaikkatietovipunenUrl = (url: string): string => `${PAIKKATIETOVIPUNEN_URL}/${url}`;
+export const createPTPPlanReportUrl = (reportId: string): string => `${PTP_URL}/DataForms/planreport/?id=${reportId}`;
+
+/**
+ * Create url to ptp.hel.fi
+ * @param {string} plotDivisionId
+ * @returns {string}
+ */
+export const createPTPPlotDivisionUrl = (plotDivisionId: string): string => `${PTP_URL}/DataHandlers/Tonttijaot/?q=${plotDivisionId}`;
 
 /**
  * Get count of results from api response
diff --git a/src/util/spec.ts b/src/util/spec.ts
index e38280c38..02023e645 100644
--- a/src/util/spec.ts
+++ b/src/util/spec.ts
@@ -1,6 +1,6 @@
 import { expect } from "chai";
 import { isValidDate, getDayMonth, getCurrentYear, sortByStartAndEndDateAsc, sortByStartAndEndDateDesc, isDateRangesCollapsing, splitDateRanges, getSplittedDateRanges, getSplittedDateRangesWithItems } from "./date";
-import { composePageTitle, getSearchQuery, getUrlParams, fixedLengthNumber, getEpochTime, isEmptyValue, formatNumberWithThousandSeparator, formatDecimalNumber, formatNumber, isDecimalNumberStr, convertStrToDecimalNumber, formatDate, formatDateRange, getReferenceNumberLink, findItemById, getLabelOfOption, sortNumberByKeyAsc, sortNumberByKeyDesc, sortStringAsc, sortStringDesc, sortStringByKeyAsc, sortStringByKeyDesc, sortByOptionsAsc, sortByOptionsDesc, addEmptyOption, isFieldRequired, isFieldAllowedToEdit, isFieldAllowedToRead, isMethodAllowed, hasPermissions, getFieldAttributeOptions, getFieldOptions, humanReadableByteCount, hasNumber, findFromOcdString, createPaikkatietovipunenUrl, getApiResponseCount, getApiResponseMaxPage, getApiResponseResults, isActive, isActiveOrFuture, isArchived } from "./helpers";
+import { composePageTitle, getSearchQuery, getUrlParams, fixedLengthNumber, getEpochTime, isEmptyValue, formatNumberWithThousandSeparator, formatDecimalNumber, formatNumber, isDecimalNumberStr, convertStrToDecimalNumber, formatDate, formatDateRange, getReferenceNumberLink, findItemById, getLabelOfOption, sortNumberByKeyAsc, sortNumberByKeyDesc, sortStringAsc, sortStringDesc, sortStringByKeyAsc, sortStringByKeyDesc, sortByOptionsAsc, sortByOptionsDesc, addEmptyOption, isFieldRequired, isFieldAllowedToEdit, isFieldAllowedToRead, isMethodAllowed, hasPermissions, getFieldAttributeOptions, getFieldOptions, humanReadableByteCount, hasNumber, findFromOcdString, createPTPPlanReportUrl, createPTPPlotDivisionUrl, getApiResponseCount, getApiResponseMaxPage, getApiResponseResults, isActive, isActiveOrFuture, isArchived } from "./helpers";
 import { getCoordinatesOfGeometry, getCenterFromCoordinates } from "./map";
 
 describe('utils', () => {
@@ -1133,8 +1133,11 @@ describe('utils', () => {
     it('should not find property from ocd string', () => {
       expect(findFromOcdString('property1:test/property2:test2', 'property3')).to.deep.equal(null);
     });
-    it('should return paikkatietovipunen url', () => {
-      expect(createPaikkatietovipunenUrl('123')).to.deep.equal('http://paikkatietovipunen.hel.fi:10058/123');
+    it('should return PTP plan report url', () => {
+      expect(createPTPPlanReportUrl('123')).to.deep.equal('https://ptp.hel.fi/DataForms/planreport/?id=123');
+    });
+    it('should return PTP plot division url', () => {
+      expect(createPTPPlotDivisionUrl('123')).to.deep.equal('https://ptp.hel.fi/DataHandlers/Tonttijaot/?q=123');
     });
     it('should return api response count', () => {
       const apiResponse = {