66.33.22.50
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.
66.33.22.50 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
Abuse Reports
Total reports
46 from
37 distinct
reporters
First reported
Most recent report
Recent reports
We have received reports of abusive activity from this IP address within the last week.
This IP is on our whitelist as SYN-flood protection.
Shared services like this are often reported for traffic that is not abuse, so review the reports
before blocking.
| 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 |
|
Port Scan Brute-Force | |
| 🇺🇸 Necrotic |
Unsolicited connection attempt to a port with no service behind it (scan trap). Automated report.
|
Port Scan | |
| 🇦🇹 urnilxfgbez |
Last 24 Hours suspicious: (DPT=445|DPT=3389|DPT=22|DPT=3306|DPT=8080|DPT=23|DPT=5900|DPT=1433)
|
Port Scan | |
| 🇩🇪 iNetWorker |
trying to access non-authorized port
|
Port Scan | |
| 🇺🇸 MPL |
tcp/21 (2 or more attempts)
|
Port Scan | |
| 🇫🇮 6kilowatti |
|
Port Scan | |
| 🇳🇱 rmvanderspek |
FTP Brute-force attempt detected.
|
FTP Brute-Force Brute-Force | |
| 🇧🇷 radardatelecom |
Blocked by Radar da Telecom firewall — abuseipdb
|
Bad Web Bot Web App Attack | |
| 🇺🇸 xmission.com |
Blocked by UFW (TCP on 22)
Source port: 50034
TTL: 237
Packet length: 44
TOS: 0x00
This report (for 66.33.22.50) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
|
Port Scan SSH Brute-Force | |
| 🇺🇸 RAP |
2026-11-04 14:01:44 UTC Unauthorized activity to TCP port 22. SSH
|
SSH | |
| 🇷🇴 Viperel |
RouterOS: Repeated connections to sensitive (SSH/RDP/TELNET/DB/MGM) ports detected.
|
Port Scan Brute-Force | |
| Anonymous |
[Firewall] Blacklisted: manual | ISP: Railway | Origin: San Francisco, United States | Prior AbuseIPDB score: 100% (31 reports) | Blocked at: 2026-11-04 06:34:51
|
Brute-Force | |
| 🇱🇹 NotACaptcha |
2026-11-04T14:56:42.486917+02:00 3d3l kernel: banned.IN=venet0 OUT= MAC= SRC=66.33.22.50 LEN=44 TTL=244 ID=7386 TCP DPT=23 WINDOW=1025 SYN
|
Port Scan | |
| 🇺🇸 sumnone |
Port probing on unauthorized port 22
|
Port Scan Hacking Exploited Host |
Think this IP has been falsely reported? You may request to have the associated reports reviewed and removed. Request Takedown