This page lists the IP addresses of authorized SNMP managers. If no SNMP manager address is specified, then all IP addresses will be accepted.
IP Addresses can be expressed as one of the following:
Numeric IP address, such as 192.168.2.20
Host name, such as server.somewhere.com
CIDR format of subnet notation, such as A.B.C.D/16 192.168.1.0/24 would include all addresses between 192.168.1.0 and 192.168.1.255 192.168.1.0/25 would include all addresses between 192.168.1.0 and 192.168.1.127 192.168.1.128/25 would include 192.168.1.128 and 192.168.1.255