this utility can be used to brute force the community string names of snmp servers using a dictionary file of common community strings. the disct.txt file is included in the github repo.
root@oco:~$ onesixtyone -c dict.txt 10.129.42.254
Scanning 1 hosts, 51 communities
10.129.42.254 [public] Linux gs-svcscan 5.4.0-66-generic #74-Ubuntu SMP Wed Jan 27 22:54:38 UTC 2021 x86_64