66.33.22.71
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.
66.33.22.71 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
61 from
41 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 |
|---|---|---|---|
| 🇫🇷 ipfyx |
Port scanning
|
Port Scan | |
| 🇫🇷 ipfyx |
Port scanning
|
Port Scan | |
| 🇫🇷 ipfyx |
Port scanning
|
Port Scan | |
| 🇧🇷 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 | |
| 🇫🇷 ipfyx |
Port scanning
|
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 | |
| 🇩🇪 ghostwarriors |
Unauthorized connection to FTP port 21
|
FTP Brute-Force Brute-Force | |
| 🇮🇱 Ilop |
[v5-99] Firewall dropped 3 unsolicited packet(s) proto=tcp to port(s) 21 from 66.33.22.71 — WAN scan (automated sensor)
|
Port Scan | |
| 🇺🇸 MPL |
tcp/3389
|
Port Scan | |
| 🇺🇸 OceanTreasure |
tcp/23; Legacy Telnet remote access probe @ 2026-11-04T21:34:01Z
|
IoT Targeted Port Scan | |
| 🇫🇷 zulzeen |
[incypit-web] Blocked by SysWarden Firewall [BLOCK] (FTP Attack)
|
FTP Brute-Force Brute-Force | |
| 🇩🇪 Da_tschek |
Port scanning
|
Port Scan Hacking | |
| 🇷🇴 Viperel |
RouterOS: Repeated connections to sensitive (SSH/RDP/TELNET/DB/MGM) ports detected.
|
Port Scan Brute-Force | |
| 🇺🇸 MPL |
tcp ports: 22,23 (3 or more attempts)
|
Port Scan |
Think this IP has been falsely reported? You may request to have the associated reports reviewed and removed. Request Takedown