<172>Feb 14 2023 18:57:03 10.52.255.1 : %PIX-4-106023: Deny icmp src outside:189.47.42.98 dst inside:216.145.44.108 (type 11, code 0) by access-group "outside"

This is a syslog message from a product called PIX Firewall by Cisco. The following fields were extracted from the message:
priority: 172
senderhost: 10.52.255.1
severitylabel: warning
tags: ['cisco_pix_deny', 'deny', 'cisco_pix', 'firewall_action']
productids: [0]
severitycode: 4
sourceinfo: unknown
sensitivity: normal
facilitylabel: local5
messagetype: firewall_action
vendorcode: PIX-4-106023
action: block
protocol: 1
facilitycode: 21
streamName: cisco_pix
clientIP: 189.47.42.98
serverIP: 216.145.44.108