---
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


---

# IP network

# IP network discovery {#ariaid-title1}

* Release version: Yokohama
* 
* Updated January 29, 2026
* 
* ![](https://www.servicenow.com/docs/portal-asset/ico-clock) 1 minute to read

Discovery identifies and
classifies information about IP networks.
{#r_DataCollDiscoIPNetworks__table_DiscoverIPNetwork__entry__4}

| Label | Table Name | Field Name | Source |
|-|-|-|-|
| Discover | cmdb_ci_ip_network | discover | Various internal |
| Subnet | cmdb_ci_ip_network | subnet | Various internal |
| Network discovery | cmdb_ci_ip_network | network_discovery | Various internal |
| Last discovered | cmdb_ci_ip_network | last_discovered | Various internal |
| MID server | cmdb_ci_ip_network | mid_server | Various internal |
| Router | cmdb_ci_ip_network | router | Various internal |
| State | cmdb_ci_ip_network | state | Various internal |
[Table 1. Data collected by Discovery on IP networks]

{#r_DataCollDiscoIPNetworks__table_DiscoverIPNetwork}
**Related concepts**   

* [Network discovery](https://servicenow-prod.fluidtopics.net/HK7kFNgM7gy50GW65Fn~9A#c_NetworkDiscovery "Network Discovery discovers the internal IP networks and subnets within your organization.")