66.33.22.55
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.
66.33.22.55 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
50 from
32 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): 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 21:43:28 UTC Unauthorized activity to TCP port 23. Telnet
|
Port Scan | |
| 🇺🇸 xmission.com |
Blocked by UFW (TCP on 22)
Source port: 50109
TTL: 237
Packet length: 44
TOS: 0x00
This report (for 66.33.22.55) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
|
Port Scan SSH Brute-Force | |
| 🇩🇪 Da_tschek |
Port scanning
|
Port Scan Hacking | |
| 🇩🇪 bancix |
Heimdallr NIDS: Automatic ban triggered. Reason: TRAP_PORT_HIT (porta 21)
|
Port Scan | |
| 🇺🇸 MPL |
tcp port scan (3 or more attempts)
|
Port Scan | |
| 🇺🇸 MPL |
tcp ports: 23,21 (4 or more attempts)
|
Port Scan | |
| 🇧🇾 sashan |
2026-11-04T16:57:16.943097+03:00 gate kernel: nftables: JAIL-FTP IN=wan OUT= MAC= SRC=66.33.22.55 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 (3 or more attempts)
|
Port Scan | |
| 🇺🇸 MPL |
tcp port scan (5 or more attempts)
|
Port Scan | |
| 🇺🇸 MPL |
tcp ports: 23,22 (2 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