5.21.237.204

Recent Activity This IP has received recent abuse reports, which causes the score to increase.
Abuse confidence score ?
88% Critical
24 reports
15 reporters ยท latest 1 day ago
ISP Omani Qatari Telecommunication Company SAOC
Usage Type Mobile ISP
ASN AS50010
Domain Name ooredoo.om
Country ๐Ÿ‡ด๐Ÿ‡ฒ Oman
City Saham, Al Batinah North

ISP, Usage Type, and Location provided by IPInfo. Updated weekly.

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IP Abuse Reports for 5.21.237.204

This IP address has been reported a total of 24 times from 15 distinct sources. 5.21.237.204 was first reported on , and the most recent report was . In the last 60 days, the top reporter locations were: Germany with 8 reports; United States of America with 6 reports; Netherlands with 3 reports. The most common categories in these recent reports were: Port Scan 16 times; Brute-Force 11 times; SSH 10 times; Hacking 7 times; Web App Attack 1 time.

Reporter IoA Timestamp (UTC) Comment Categories
๐Ÿ‡ซ๐Ÿ‡ท security.rdmc.fr
Port Scan Attack proto:TCP src:41652 dst:23
Port Scan
๐Ÿ‡ฐ๐Ÿ‡ท winter
Connection attemp from 5.21.237.204 to port 22
Brute-Force SSH
๐Ÿ‡ณ๐Ÿ‡ฑ EGP Abuse Dept
Unauthorized connection to SSH port 22
Port Scan Hacking SSH
๐Ÿ‡ฉ๐Ÿ‡ช paradox-hub.fr
vps-secure / CrowdSec: scan de ports dรฉtectรฉ (PortSentry)
Brute-Force
๐Ÿ‡บ๐Ÿ‡ธ NetVexor
Attack source identified and submitted via NetVexor BGP Blackhole Network
Port Scan Hacking Brute-Force
๐Ÿ‡จ๐Ÿ‡ฟ Prcek
PortScan:HOST=5.21.237.204,DPORTS=22
Port Scan
๐Ÿ‡ท๐Ÿ‡ธ Scan
MultiHost/MultiPort Probe, Scan, Hack -
Port Scan Hacking
๐Ÿ‡ฉ๐Ÿ‡ช paradox-hub.fr
vps-secure / CrowdSec: scan de ports dรฉtectรฉ (PortSentry)
Brute-Force
๐Ÿ‡ฉ๐Ÿ‡ช paradox-hub.fr
vps-secure / CrowdSec: scan de ports dรฉtectรฉ (PortSentry)
Brute-Force
๐Ÿ‡ณ๐Ÿ‡ฑ VMHeaven.io
Blocked by UFW [22/tcp] Source port: 37832 TTL: 50 Packet length: 60
Port Scan SSH Brute-Force
๐Ÿ‡ฎ๐Ÿ‡ฉ Indobsd
Port Scan Web App Attack SSH
๐Ÿ‡บ๐Ÿ‡ธ MPL
tcp ports: 22,23 (5 or more attempts)
Port Scan
๐Ÿ‡ฉ๐Ÿ‡ช paradox-hub.fr
vps-secure / CrowdSec: scan de ports dรฉtectรฉ (PortSentry)
Brute-Force
๐Ÿ‡ฉ๐Ÿ‡ช Admins@FBN
FW-PortScan: Traffic Blocked srcport=54818 dstport=22
Port Scan Hacking SSH
๐Ÿ‡บ๐Ÿ‡ธ LockBlock
2026-10-02 18:12:59: Port scan detected from 5.21.237.204 on port 22 of racknerd-e7e1a9
Port Scan SSH

Showing 1 to 15 of 24 reports

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