66.33.22.56
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.
66.33.22.56 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
57 from
40 distinct
reporters
First reported
Most recent report
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 | |
| 🇩🇪 phil2k |
|
Port Scan Brute-Force | |
| 🇦🇹 urnilxfgbez |
Last 24 Hours suspicious: (DPT=445|DPT=3389|DPT=22|DPT=3306|DPT=8080|DPT=23|DPT=5900|DPT=1433)
|
Port Scan | |
| 🇫🇷 uthul |
T-Pot honeypot: 3 hits on ports [22] (automated)
|
Port Scan Brute-Force SSH | |
| 🇺🇸 RAP |
2026-11-04 21:43:22 UTC Unauthorized activity to TCP port 23. Telnet
|
Port Scan | |
| 🇩🇪 Da_tschek |
Port scanning
|
Port Scan Hacking | |
| 🇦🇷 Bruno |
Port Scanner: 66.33.22.56
|
Port Scan | |
| 🇩🇪 bancix |
Heimdallr NIDS: Automatic ban triggered. Reason: TRAP_PORT_HIT (porta 21)
|
Port Scan | |
| 🇺🇸 MPL |
tcp port scan (4 or more attempts)
|
Port Scan | |
| 🇺🇸 MPL |
tcp ports: 23,21 (3 or more attempts)
|
Port Scan | |
| 🇧🇾 sashan |
2026-11-04T16:53:34.307283+03:00 gate kernel: nftables: JAIL-FTP IN=wan OUT= MAC= SRC=66.33.22.56 DST=xxx.xxx.xxx.xxx LEN=44 TOS=0x00 PREC=0x00 TTL=245 ID=22950 PROTO=TCP SPT=50030 DPT=21 WINDOW=1025 RES=0x00 SYN URGP=0
...
|
Port Scan | |
| 🇺🇸 sumnone |
Port probing on unauthorized port 21
|
Port Scan Hacking Exploited Host | |
| 🇺🇸 MPL |
tcp ports: 22,23 (4 or more attempts)
|
Port Scan | |
| 🇺🇸 MPL |
tcp port scan (3 or more attempts)
|
Port Scan | |
| 🇺🇸 cazae |
Unauthorized attempt on debian [23/tcp]
Source port: 50030
TTL: 239
Packet length: 44
TOS: 0x08
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
|
Port Scan IoT Targeted |
Think this IP has been falsely reported? You may request to have the associated reports reviewed and removed. Request Takedown