JavaScript is disabled. Some features of this site may not work properly. For a smoother experience, please enable JavaScript in your browser settings.

AbuseIPDB » 104.21.26.249

104.21.26.249 was found in our database!

This IP was reported 19 times. Confidence of Abuse is 0%: ?

ISP	Cloudflare, Inc.
Usage Type	Content Delivery Network
ASN	AS13335
Domain Name	cloudflare.com
Country	🇺🇸 United States of America
City	San Francisco, California

IP info including ISP, Usage Type, and Location provided by IPInfo. Updated weekly.

Important Note: 104.21.26.249 is an IP address from within our whitelist belonging to the subnet 104.16.0.0/13, which we identify as: "Cloudflare Reverse Proxy".

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.

Report 104.21.26.249

Whois 104.21.26.249

IP Abuse Reports for 104.21.26.249:

This IP address has been reported a total of 19 times from 2 distinct sources. 104.21.26.249 was first reported on February 20th 2026, and the most recent report was 2 months ago.

Old Reports: The most recent abuse report for this IP address is from 2 months ago . It is possible that this IP is no longer involved in abusive activities.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇬🇧 maiconburn	2026-04-18 13:10:55 (2 months ago)	InnerWarden auto-block: Repeat offender: 104.21.26.249 blocked 29x — extended block (7 days) (confid ... show more InnerWarden auto-block: Repeat offender: 104.21.26.249 blocked 29x — extended block (7 days) (confidence 98%) show less	Hacking
🇬🇧 maiconburn	2026-04-18 11:09:54 (2 months ago)	InnerWarden auto-block: Repeat offender: 104.21.26.249 blocked 28x — extended block (7 days) (confid ... show more InnerWarden auto-block: Repeat offender: 104.21.26.249 blocked 28x — extended block (7 days) (confidence 98%) show less	Hacking
🇬🇧 maiconburn	2026-04-18 09:08:58 (2 months ago)	InnerWarden auto-block: Repeat offender: 104.21.26.249 blocked 26x — extended block (7 days) (confid ... show more InnerWarden auto-block: Repeat offender: 104.21.26.249 blocked 26x — extended block (7 days) (confidence 98%) show less	Hacking
🇬🇧 maiconburn	2026-04-18 07:07:25 (2 months ago)	InnerWarden auto-block: Repeat offender: 104.21.26.249 blocked 25x — extended block (7 days) (confid ... show more InnerWarden auto-block: Repeat offender: 104.21.26.249 blocked 25x — extended block (7 days) (confidence 98%) show less	Hacking
🇬🇧 maiconburn	2026-04-18 06:49:23 (2 months ago)	InnerWarden auto-block: Correlation chain: Data Exfiltration (eBPF Sequence) (2 stages, 85% confiden ... show more InnerWarden auto-block: Correlation chain: Data Exfiltration (eBPF Sequence) (2 stages, 85% confidence, block 24h) (confidence 85%) show less	Hacking
🇬🇧 maiconburn	2026-04-18 03:05:28 (2 months ago)	InnerWarden auto-block: Repeat offender: 104.21.26.249 blocked 24x — extended block (7 days) (confid ... show more InnerWarden auto-block: Repeat offender: 104.21.26.249 blocked 24x — extended block (7 days) (confidence 98%) show less	Hacking
🇬🇧 maiconburn	2026-04-18 01:04:53 (2 months ago)	InnerWarden auto-block: Repeat offender: 104.21.26.249 blocked 23x — extended block (7 days) (confid ... show more InnerWarden auto-block: Repeat offender: 104.21.26.249 blocked 23x — extended block (7 days) (confidence 98%) show less	Hacking
🇬🇧 maiconburn	2026-04-17 10:58:39 (2 months ago)	InnerWarden auto-block: Repeat offender: 104.21.26.249 blocked 17x — extended block (7 days) (confid ... show more InnerWarden auto-block: Repeat offender: 104.21.26.249 blocked 17x — extended block (7 days) (confidence 98%) show less	Hacking
🇬🇧 maiconburn	2026-04-17 06:56:43 (2 months ago)	InnerWarden auto-block: Repeat offender: 104.21.26.249 blocked 15x — extended block (7 days) (confid ... show more InnerWarden auto-block: Repeat offender: 104.21.26.249 blocked 15x — extended block (7 days) (confidence 98%) show less	Hacking
🇬🇧 maiconburn	2026-04-17 04:56:17 (2 months ago)	InnerWarden auto-block: Repeat offender: 104.21.26.249 blocked 14x — extended block (7 days) (confid ... show more InnerWarden auto-block: Repeat offender: 104.21.26.249 blocked 14x — extended block (7 days) (confidence 98%) show less	Hacking
🇬🇧 maiconburn	2026-04-17 03:43:18 (2 months ago)	InnerWarden auto-block: Correlation chain: Data Exfiltration (eBPF Sequence) (2 stages, 85% confiden ... show more InnerWarden auto-block: Correlation chain: Data Exfiltration (eBPF Sequence) (2 stages, 85% confidence, block 24h) (confidence 85%) show less	Hacking
🇬🇧 maiconburn	2026-04-17 00:54:15 (2 months ago)	InnerWarden auto-block: Repeat offender: 104.21.26.249 blocked 13x — extended block (7 days) (confid ... show more InnerWarden auto-block: Repeat offender: 104.21.26.249 blocked 13x — extended block (7 days) (confidence 98%) show less	Hacking
🇬🇧 maiconburn	2026-04-16 18:51:41 (2 months ago)	InnerWarden auto-block: Repeat offender: 104.21.26.249 blocked 11x — extended block (7 days) (confid ... show more InnerWarden auto-block: Repeat offender: 104.21.26.249 blocked 11x — extended block (7 days) (confidence 98%) show less	Hacking
🇬🇧 maiconburn	2026-04-16 14:50:00 (2 months ago)	InnerWarden auto-block: Repeat offender: 104.21.26.249 blocked 9x — extended block (7 days) (confide ... show more InnerWarden auto-block: Repeat offender: 104.21.26.249 blocked 9x — extended block (7 days) (confidence 98%) show less	Hacking
🇬🇧 maiconburn	2026-04-16 10:48:29 (2 months ago)	InnerWarden auto-block: Repeat offender: 104.21.26.249 blocked 7x — extended block (7 days) (confide ... show more InnerWarden auto-block: Repeat offender: 104.21.26.249 blocked 7x — extended block (7 days) (confidence 98%) show less	Hacking

Showing 1 to 15 of 19 reports

Think this IP has been falsely reported? You may request to have the associated reports reviewed and removed. Request Takedown 🚩

Recently Reported IPs:

🇺🇸 74.65.241.177

🇺🇸 205.210.31.8

🇷🇺 195.209.127.161

🇧🇷 177.39.156.25

🇳🇱 176.65.139.36

🇭🇰 156.245.246.50

🇸🇨 45.194.67.26

🇩🇪 43.228.157.14

🇮🇩 31.56.56.174

🇫🇷 5.135.232.33

🇺🇸 216.73.216.195

🇧🇷 205.210.31.241

🇺🇸 205.210.31.76

🇧🇷 191.6.112.44

🇵🇱 188.125.33.54

🇧🇴 181.188.176.242

🇨🇳 124.117.194.3

🇧🇩 103.174.51.51

🇺🇸 100.53.60.67

🇮🇳 45.123.13.160