104.21.18.35
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.
104.21.18.35 is an IP address from within our whitelist belonging to the subnet 104.16.0.0/13, which we identify as "Cloudflare Reverse Proxy".
| ISP | Cloudflare, Inc. |
|---|---|
| Usage Type | Content Delivery Network |
| ASN | AS13335 |
| Domain Name | cloudflare.com |
| Country | 🇺🇸 United States of America |
| City | San Francisco, California |
ISP, Usage Type, and Location provided by IPInfo. Updated weekly.
IP Abuse Reports for 104.21.18.35
This IP address has been reported a total of 20 times from 19 distinct sources. 104.21.18.35 was first reported on , and the most recent report was . In the last 60 days, the top reporter locations were: United States of America with 7 reports; Germany with 4 reports; France with 3 reports. The most common categories in these recent reports were: Port Scan 16 times; Hacking 2 times.
| Reporter | IoA Timestamp (UTC) | Comment | Categories | |
|---|---|---|---|---|
| 🇩🇪 Richie |
[HOST1] Port Scan detected
|
Port Scan | ||
| 🇺🇸 thororen |
|
Port Scan | ||
| 🇩🇪 psauxit |
Fail2Ban - UFW port probing on unauthorized port
|
Port Scan | ||
| 🇺🇸 xmission.com |
|
Port Scan | ||
| 🇫🇷 zulzeen |
[incypit-web] Banned by Fail2ban (Jail: syswarden-portscan)
|
Port Scan | ||
| 🇺🇸 rwfc |
Unsolicited connection attempt to 1 port in 30 minutes: 46955/tcp (1 hit)
|
Port Scan | ||
| 🇺🇸 anon333 |
Hacker syslog review 1786293184
|
Hacking | ||
| 🇬🇧 Nov |
Unauthorized access attempt (tcp/5837)
|
Port Scan | ||
| 🇫🇷 Richie |
[HOST2] Port Scan detected
|
Port Scan | ||
| 🇫🇷 dusfor72 |
aggressive portscan
...
|
Port Scan | ||
| Anonymous |
Port Scan
|
Port Scan | ||
| 🇬🇧 Andrew |
|
Port Scan | ||
| 🇯🇵 jay hung |
|
Port Scan | ||
| Anonymous |
|
Port Scan | ||
| 🇺🇸 Axel |
|
Port Scan |
Think this IP has been falsely reported? You may request to have the associated reports reviewed and removed. Request Takedown 🚩