66.33.23.98
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.
66.33.23.98 is on our whitelist as SYN-flood protection via the subnet 66.33.23.0/24.
- 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
56 from
43 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 | |
| 🇦🇹 urnilxfgbez |
Last 24 Hours suspicious: (DPT=445|DPT=3389|DPT=22|DPT=3306|DPT=8080|DPT=23|DPT=5900|DPT=1433)
|
Port Scan | |
| 🇺🇸 xmission.com |
Blocked by UFW (TCP on 22)
Source port: 49990
TTL: 237
Packet length: 44
TOS: 0x00
This report (for 66.33.23.98) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
|
Port Scan SSH Brute-Force | |
| 🇺🇸 RAP |
2026-11-04 21:25:05 UTC Unauthorized activity to TCP port 22. SSH
|
SSH | |
| 🇧🇷 radardatelecom |
Blocked by Radar da Telecom firewall — abuseipdb
|
Bad Web Bot Web App Attack | |
| 🇺🇸 kot |
scan port 22, 66.33.23.98 block
|
Port Scan | |
| 🇸🇪 NordhTech |
Multiple malicious connection attempts detected, trying port(s) 22/tcp, then blocked by firewall.
|
Port Scan Hacking | |
| 🇫🇮 mikkopal88 |
TCP SYN port scan to FTP 20-21-990
|
Port Scan | |
| 🇳🇵 radheykrishna.com.np |
Nov 4 19:16:15 kernel: [2704290.671193] [UFW BLOCK] IN=ens160 OUT= SRC=66.33.23.98 LEN=44 TOS=0x00 PREC=0x00 TTL=244 ID=14750 PROTO=TCP SPT=49954 DPT=21 WINDOW=1025 RES=0x00 SYN URGP=0
...
|
Port Scan | |
| 🇺🇸 RAP |
2026-11-04 13:22:42 UTC Unauthorized activity to TCP port 22. SSH
|
SSH | |
| 🇫🇮 6kilowatti |
|
Port Scan | |
| 🇺🇸 xmission.com |
Blocked by UFW (TCP on 21)
Source port: 49954
TTL: 237
Packet length: 44
TOS: 0x00
This report (for 66.33.23.98) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
|
Port Scan FTP Brute-Force Brute-Force | |
| 🇮🇩 Indobsd |
|
Port Scan Web App Attack SSH | |
| 🇺🇸 MPL |
tcp/21
|
Port Scan | |
| 🇩🇪 Jochen Pretli |
connection to honeypot
|
Email Spam Port Scan |
Think this IP has been falsely reported? You may request to have the associated reports reviewed and removed. Request Takedown