---
sourceDocument: Yokohama IT Operations Management
sourceDocumentLink: https://servicenow-prod.fluidtopics.net/r/yokohama/it-operations-management

 Release :

    - yokohama

ft:locale :

    - en-US

ft:publication_title :

    - Yokohama IT Operations Management

ft:clusterId :

    - itom

bundleId :

    - itom

workflow :

    - Technology


---

# Create a cloud subnet

# Create a cloud subnet {#ariaid-title1}

* Release version: Yokohama
* 
* Updated August 11, 2026
* 
* ![](https://www.servicenow.com/docs/portal-asset/ico-clock) 1 minute to read

If you have subnets in your VMware vSphere account, create a cloud subnet record in
the instance.

## Before you begin

Role required: sn_cmp.cloud_admin

## Procedure

1. In the Cloud Admin Portal, navigate to ManageNetworks \& IPAM.
2. On the IP Pools tab, click New to create a new record.
3. In the Subnet field, click the lookup icon.  
   The Cloud Subnets list appears.
4. Click New.
5. Fill out the form fields (see table).  
   {#create-subnet__table_dkn_jvn_qz__entry__2}

   | Field | Description |
   |-|-|
   | Name | Provide a descriptive name. |
   | Status | Leave the status value as Installed. |
   | CIDR/Gateway/Subnet Mask | Enter the CIDR associated with the subnet, the IP address of the gateway, and the subnet mask. For VMware, the CIDR, Gateway, and Subnet Mask fields are mandatory. |
   | Primary and Secondary DNS | Enter the DNS values. For VMware, the Primary DNS field is mandatory. |
   [ ]

   {#create-subnet__table_dkn_jvn_qz}
6. Click Submit.

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