66.33.22.137

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
55 reports
38 reporters · latest 1 week ago

66.33.22.137 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
55 from 38 distinct reporters
First reported
Most recent report
Last 60 days
Top reporter locations 🇺🇸 United States of America 23 🇩🇪 Germany 8 🇧🇷 Brazil 3
Most common categories Port Scan 44 SSH 13 Brute-Force 8 Hacking 6 IoT Targeted 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): Exploited Host. Last observed 2026-11-05 UTC.
Exploited Host
🇦🇹 urnilxfgbez
Last 24 Hours suspicious: (DPT=445|DPT=3389|DPT=22|DPT=3306|DPT=8080|DPT=23|DPT=5900|DPT=1433)
Port Scan
🇺🇸 xclmp
Unauthorized connection attempts consistent with that of port probing and scanning from 66.33.22.137 were detected at 2026-11-04 22:06:18 UTC. Learn More: https://fia.project-furina.com/report/17142
Port Scan
Anonymous
Drop from IP address 66.33.22.137 to tcp-port 23
Port Scan
🇺🇸 MPL
tcp ports: 23,3389 (3 or more attempts)
Port Scan
🇮🇹 Fusty
Unauthorized attempt on (TCP on port 22). Source port: 49961 TTL: 241 Packet length: 44 Timestamp: 2026-11-04 22:30:06
Port Scan SSH Brute-Force
🇺🇸 RAP
2026-11-04 21:24:26 UTC Unauthorized activity to TCP port 22. SSH
SSH
🇧🇷 radardatelecom
Blocked by Radar da Telecom firewall — abuseipdb
Bad Web Bot Web App Attack
🇧🇷 chronos
SSH: Connection attempt to the secure shell remote login service. | Port: 22 | Proto: TCP | AS: AS400940 Railway | Location: United States
SSH Port Scan
🇺🇸 mutebot.net
SRC=66.33.22.137, PROTO=TCP, SPT=50111, DPT=23
Port Scan
🇺🇸 RAP
2026-11-04 15:32:56 UTC Unauthorized activity to TCP port 23. Telnet
Port Scan
🇺🇸 OceanTreasure
tcp/23; Legacy Telnet remote access probe @ 2026-11-04T15:29:59Z
IoT Targeted Port Scan
🇩🇪 DasDuo
Attempt on port 23 (Telnet) - potential remote access / brute-force attempt. Blocked by firewall (unsolicited inbound, no prior outbound connection).
Port Scan Hacking Brute-Force
🇫🇷 uthul
T-Pot honeypot: 6 hits on ports [22] (automated)
Port Scan Brute-Force SSH
🇺🇸 xmission.com
Blocked by UFW (TCP on 21) Source port: 50111 TTL: 237 Packet length: 44 TOS: 0x00 This report (for 66.33.22.137) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter
Port Scan FTP Brute-Force Brute-Force

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