ipv4_is_in_range()
Learn how to use the ipv4_is_in_range() function to check if the IPv4 string address is in the IPv4-prefix notation range.
Checks if IPv4 string address is in IPv4-prefix notation range.
Syntax
ipv4_is_in_range(Ipv4Address,Ipv4Range)
Parameters
| Name | Type | Required | Description |
|---|---|---|---|
| Ipv4Address | string | ✔️ | An expression representing an IPv4 address. |
| Ipv4Range | string | ✔️ | An IPv4 range or list of IPv4 ranges written with IP-prefix notation. |
Returns
true: If the long representation of the first IPv4 string argument is in range of the second IPv4 string argument.false: Otherwise.null: If conversion for one of the two IPv4 strings wasn’t successful.
Example
datatable(ip_address:string, ip_range:string)
[
'192.168.1.1', '192.168.1.1', // Equal IPs
'192.168.1.1', '192.168.1.255/24', // 24 bit IP-prefix is used for comparison
]
| extend result = ipv4_is_in_range(ip_address, ip_range)
Output
| ip_address | ip_range | result |
|---|---|---|
| 192.168.1.1 | 192.168.1.1 | true |
| 192.168.1.1 | 192.168.1.255/24 | true |
Related content
- Overview of IPv4/IPv6 functions
- Overview of IPv4 text match functions
Feedback
Was this page helpful?
Glad to hear it! Please tell us how we can improve.
Sorry to hear that. Please tell us how we can improve.