Address - AWS Network Firewall


A single IP address specification. This is used in the MatchAttributes source and destination specifications.



Specify an IP address or a block of IP addresses in Classless Inter-Domain Routing (CIDR) notation. Network Firewall supports all address ranges for IPv4.


  • To configure Network Firewall to inspect for the IP address, specify

  • To configure Network Firewall to inspect for IP addresses from to, specify

For more information about CIDR notation, see the Wikipedia entry Classless Inter-Domain Routing.

Type: String

Length Constraints: Minimum length of 1. Maximum length of 255.

Pattern: ^([a-fA-F\d:\.]+($|/\d{1,3}))$

Required: Yes

See Also

For more information about using this API in one of the language-specific AWS SDKs, see the following: