Non routable Ip addresses should not get a rep score as they would not be responsible for delivering mail onto the internet. As suxh they should receive a score of 'none' as a result - which allows you choose an action with this lack of score in the appropriate HAT policy (which would be a throttle policy typically).

10.10.80.223 IP Address Location | SG IP network tools 10.10.80.223 - IP address is in private non-routable range. 10.10.80.223 - IP address is in a reserved range. Private IP Address Ranges Address ranges below are reserved by IANA for private intranets, and not routable to the Internet. For additional information, see RFC 1918. Non-Routable Address Space - The Network Layer | Coursera The primary three ranges of non-routable address space are 10.0.0.0/8, 172.16.0.0/12, and 192.168.0.0/16. These ranges are free for anyone to use for their internal networks. It should be called out that interior gateway protocols will route these address spaces. what is non routable address ? - YouTube

How to get and enter a "routable IP Address"? - NETGEAR

routing - What is a "routable" IP? - Network Engineering The 2 most common type of IP addresses you will heard off are commonly called public IP addresses and private IP addresses. a public IP address is a "normal" IP address which has not been assigned for special purpose. Those addresses are routable on the public Internet. a private IP address is defined by rfc1918. Those addresses are : Configure IP addresses for an Azure network interface

This i a problem I have with how people refer to these addreses, the 10.x.x.x, 172.16.0.0-172.31.255.255, 192.168.0.0-192.168.255.25 5 are routable addresses in so far as you can route that privatly, they are called not routable because you can't route them on the public internet.

ip address 192.168.x.x 255.255.255.0 (non routable network) ip access-group 109 in. ip access-group 110 out. ip nat inside. duplex auto. speed auto! interface FastEthernet0/1. ip address isp address. ip access-group 111 in. ip access-group 112 out. ip nat outside. ip inspect inbound in. ip inspect inbound out. duplex auto. speed auto! ip nat VTEP IP Subnet Change |VMware Communities Feb 13, 2017 Does VPN server need public IP address? - Quora