---
sourceDocument: Yokohama Operational Technology Management
sourceDocumentLink: https://servicenow-prod.fluidtopics.net/r/yokohama/operational-technology

 Release :

    - yokohama

ft:locale :

    - en-US

ft:publication_title :

    - Yokohama Operational Technology Management

ft:clusterId :

    - optm

bundleId :

    - optm

workflow :

    - Technology


---

# View all OT devices by managed network

# View all OT devices by managed network {#ariaid-title1}

Release version: Yokohama  
Updated June 20, 2025  
![](https://www.servicenow.com/docs/portal-asset/ico-clock) 1 minute to read  
View your Operational Technology (OT) devices by managed network on the ServiceNow AI Platform.

## Before you begin

Role required: cmdb_ot_isa_viewer and cmdb_ot_viewer

## About this task

The All OT Devices by Managed Network list on the ServiceNow AI Platform is a database view with data populated from the following tables.

* OT Entity \[cmdb_ot_entity\]
* Configuration Items \[cmdb_ci\]
* Configuration Item Relationships \[cmdb_rel_ci\]
* Allocated IP Address \[cmdb_ci_allocated_ip_address\]
* IP Network Subnet \[cmdb_ci_ip_network_subnet\]
* Managed Network \[cmdb_ci_managed_network\]
{#view-ot-devices-managed-by-network__ul_pjf_bll_yfc}

Using the All OT Devices by Managed Network list can help you understand the relationship between OT devices and their network.

For more information about the OT Device Network Connection data model, see the OT Device Network Connection data model section of [Operational Technology (OT) extension classes](https://www.servicenow.com/docs/access?context=cmdb-ci-class-models-operation-technology&version=yokohama&pubname=yokohama-servicenow-platform&ft:locale=en-US).

## Procedure

1. Navigate to AllIndustrial Workspace AdminIndustrial Process Manager.
2. Select All OT Devices by Managed Network.
3. In the list, you can view the following information.  
   {#view-ot-devices-managed-by-network__table_v14_3mx_xfc__entry__2}

   | Field | Description |
   |-|-|
   | Managed Network | Name of the managed network that the OT device belongs to. |
   | IP Network Subnet Name | Identifier for the specific IP subnet that the OT device belongs to. |
   | Device IP Address | IP address assigned to the OT device that is used for communication and device management. |
   | OT Device | Name of the OT device. |
   | Parent Managed Network | Higher-level managed network that contains or oversees the current managed network. |
   [Table 1. All OT Devices by Managed Network fields]

   {#view-ot-devices-managed-by-network__table_v14_3mx_xfc}

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