This IP address has been reported a total of
24
times from
15 distinct
sources.
158.173.21.105 was first reported on
, and the most recent report was
.
Old Reports:
The most recent abuse report for this IP address is from
. It is possible that this IP is no longer involved in abusive activities.
Blocked by UFW (TCP on 1)
Source port: 7391
TTL: 49
Packet length: 60
TOS: 0x08
This report (for 15 ...
show moreBlocked by UFW (TCP on 1)
Source port: 7391
TTL: 49
Packet length: 60
TOS: 0x08
This report (for 158.173.21.105) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
show less
Blocked by UFW (TCP on 50926)
Source port: 29069
TTL: 49
Packet length: 60
TOS: 0x08
This report (f ...
show moreBlocked by UFW (TCP on 50926)
Source port: 29069
TTL: 49
Packet length: 60
TOS: 0x08
This report (for 158.173.21.105) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
show less
Port Scan
Anonymous
Unauthorized connection attempt detected in the last 24 hours
Hacking
Anonymous
Unauthorized connection attempt detected in the last 24 hours
Hacking
Anonymous
Unauthorized connection attempt detected in the last 24 hours
postfix-spam - IP: 158.173.21.105 - time="2026-01-28T07:44:32+01:00" level=info msg="(555f66b4f6a74 ...
show morepostfix-spam - IP: 158.173.21.105 - time="2026-01-28T07:44:32+01:00" level=info msg="(555f66b4f6a74558bc11e3f93469658es8App0Mcc0TKEeje/crowdsec) crowdsecurity/postfix-spam by ip 158.173.21.105 (NL/212238) : 4h ban on Ip 158.173.21.105" module=db
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Email Spam
Anonymous
Unauthorized connection attempt detected in the last 24 hours
48 requests with user_agent.original Mozilla/5.0 (X11; U; Linux i586; en-US; rv:1.0.0) Gecko/200206 ...
show more48 requests with user_agent.original Mozilla/5.0 (X11; U; Linux i586; en-US; rv:1.0.0) Gecko/20020623 Debian/1.0.0-0.woody.1
46 requests with user_agent.original Mozilla/5.0 (iPhone; CPU iPhone OS 15_6_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/19G82 Instagram 306.0.0.20.118 (iPhone12,1; iOS 15_6_1; en_GB; en; scale=2.00; 828x1792; 529083166) NW/3
46 requests with user_agent.original Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.2.1) Gecko/20021208 Debian/1.2.1-2
45 requests with user_agent.original AppleCoreMedia/1.0.0.23A344 (Macintosh; U; Intel Mac OS X 14_0; da_dk)
45 requests with user_agent.original Mozilla/5.0 (iPhone; CPU iPhone OS 16_1_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/15E148 [LinkedInApp]/9.28.7586
45 requests with user_agent.original Mozilla/5.0 (Macintosh; U; PPC Mac OS X Mach-O; en-US; rv:1.7.6) Gecko/20050319
43 requests with user_agent.original Mozilla/5.0 (Macintosh; U; PPC; en-US; rv:0.9.3) Gecko/20010802
39 requests with user_agent.
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Triggered Cloudflare WAF (firewallCustom) from NL.
Action taken: MANAGED_CHALLENGE
Protocol: HTTP/1. ...
show moreTriggered Cloudflare WAF (firewallCustom) from NL.
Action taken: MANAGED_CHALLENGE
Protocol: HTTP/1.1 (GET method)
Endpoint: /
UA: Mozilla/5.0 (Macintosh; Intel Mac OS X 12.5; rv:114.0) Gecko/20100101 Firefox/114.0
This report was generated by:
https://github.com/sefinek/Cloudflare-WAF-To-AbuseIPDB
show less