<180>Feb 24 2024 02:04:04: %ASA-4-106023: Deny udp src outside:89.170.127.76/38680 dst DMZ:149.148.27.233/53 by access-group "outside_access_in" [0x0, 0x0]

This is a syslog message from a product called ASA Firewall by Cisco. The following fields were extracted from the message:
action: block
clientport: 38680
facilitycode: 22
facilitylabel: local6
messagetype: firewall_action
priority: 180
protocol: 17
senderhost: 172.20.1.1
sensitivity: normal
serverport: 53
severitycode: 4
severitylabel: warning
sourceinfo: unknown
tags: ['cisco_asa_deny', 'deny', 'cisco_asa', 'firewall_action']
vendorcode: ASA-4-106023
streamName: cisco_asa
clientIP: 89.170.127.76
serverIP: 149.148.27.233