66.33.22.58

Neutral Activity There is no recent abuse activity, or the IP address is whitelisted. Whitelisted Subnet

Whitelisted netblocks are typically owned by trusted entities, such as Google or Microsoft who may use them for search engine spiders. However, these same entities sometimes also provide cloud servers and mail services which are easily abused. Pay special attention when trusting or distrusting these IPs.

Abuse Confidence Score
0% Low Risk
43 reports
31 reporters · latest 1 week ago

66.33.22.58 is on our whitelist as SYN-flood protection via the subnet 66.33.22.0/24.

ISP
Railway
Usage Type
Content Delivery Network
ASN
AS400940
Domain Name
railway.com
Country
🇺🇸 United States of America
City
San Francisco, California
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Abuse Reports

Total reports
43 from 31 distinct reporters
First reported
Most recent report
Last 60 days
Top reporter locations 🇺🇸 United States of America 19 🇩🇪 Germany 7 🇳🇱 Netherlands 3
Most common categories Port Scan 34 Brute-Force 10 SSH 8 Hacking 8 FTP Brute-Force 3
Old reports The most recent abuse report for this IP address is from . This IP is on our whitelist as SYN-flood protection.
Reporter IoA Timestamp (UTC) Comment Categories
🇧🇷 ICS Labs
ICS Labs threat intelligence (ICS Feeds): Hacking, Exploited Host. Last observed 2026-11-05 UTC.
Hacking Exploited Host
🇩🇪 phil2k
Firewall: Within 2026-11-04 17:00:18 - 2026-11-04 17:00:18 CET(+0100) identified: unallowed access from 66.33.22.58 on port 22(ssh) (1 trial) Fail2ban: Within 2026-11-04 17:00:18 - 2026-11-04 17:00:18 CET(+0100) banned: 1 times by fail2ban[firewall]
Port Scan Brute-Force SSH
🇦🇹 urnilxfgbez
Last 24 Hours suspicious: (DPT=445|DPT=3389|DPT=22|DPT=3306|DPT=8080|DPT=23|DPT=5900|DPT=1433)
Port Scan
🇵🇱 ToJa
SSH (tcp/22), [Jail 20], Honeypot Trap: Unauthorized attempt to access system / Port scan: SSHD_DROP, Client: 66.33.22.58, LEN=44, Port: TCP/22
Port Scan SSH
🇺🇸 NetVexor
Attack source identified and submitted via NetVexor BGP Blackhole Network
Port Scan Hacking Brute-Force
🇺🇸 xmission.com
Blocked by UFW (TCP on 3389) Source port: 50072 TTL: 242 Packet length: 44 TOS: 0x00 This report (for 66.33.22.58) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter
Port Scan Hacking Brute-Force
🇺🇸 RAP
2026-11-04 21:59:59 UTC Unauthorized activity to TCP port 23. Telnet
Port Scan
🇺🇸 xmission.com
Blocked by UFW (TCP on 21) Source port: 50017 TTL: 237 Packet length: 44 TOS: 0x00 This report (for 66.33.22.58) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter
Port Scan FTP Brute-Force Brute-Force
🇨🇿 Countryman
repeated unauthorized connection attempts, host sweep, port 22
Hacking Brute-Force
Anonymous
1793804538 - 11/04/2026 16:02:18 Host: 66.33.22.58/66.33.22.58 Port: 21 TCP Blocked ...
Port Scan
Anonymous
Port Scanner
Port Scan
🇩🇪 DasDuo
Attempt on port 21 (FTP) - potential unauthorized file-share access attempt. Blocked by firewall (unsolicited inbound, no prior outbound connection).
FTP Brute-Force Port Scan
🇺🇸 etu brutus
66.33.22.58 Blocked by [Attack Vector List] ...
Hacking Brute-Force Exploited Host
🇺🇸 xmission.com
Blocked by UFW (TCP on 21) Source port: 50123 TTL: 237 Packet length: 44 TOS: 0x00 This report (for 66.33.22.58) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter
Port Scan FTP Brute-Force Brute-Force
🇺🇸 OceanTreasure
tcp/23; Legacy Telnet remote access probe @ 2026-11-04T13:01:21Z
IoT Targeted Port Scan

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