104.21.54.226
Classification: Whitelisted
104.21.54.226 is a whitelisted (trusted) IP address listed by Maltiverse. 16 sightings from 4 threat sources, last seen 2026-10-03.
Current activity
- Content Delivery Network — Belongs to a CDN with many allocated resources.
- Hosting provider — Shared hosting infrastructure.
Blacklist sightings
| Description | Source | First seen | Last seen | Labels | MITRE ATT&CK |
|---|---|---|---|---|---|
| Matched whitelist source: Cloudflare | Maltiverse | 2026-07-17 09:33:24 | 2026-10-03 13:16:43 | benign | |
| Malware | Hybrid-Analysis | 2021-11-29 09:45:20 | 2021-11-29 09:45:21 | ||
| Malicious url | Cyber Threat Coalition | 2021-01-30 20:03:41 | 2021-03-04 16:01:31 | malicious-activity | |
| Phishing | Mr.Looquer | 2021-01-29 15:43:28 | 2021-01-29 15:43:28 | ||
| Phishing | Maltiverse | 2021-01-23 08:41:25 | 2021-01-23 08:41:25 | compromised | |
| Social Engineering | Maltiverse | 2021-01-23 08:41:25 | 2021-01-23 08:41:25 | malicious-activity |
Tags
phishing fraudWhois information
- AS name
- AS13335 Cloudflare, Inc.
- AS registry
- arin
- AS date
- 2014-03-28 00:00:00
- AS CIDR
- 104.21.48.0/20
- CIDR
- 104.16.0.0/12
- Registrant
- Cloudflare, Inc.
- Address
- 101 Townsend Street
- City
- San Francisco
- State
- CA
- Postal code
- 94119
- Country
- US — United States 🇺🇸
- Contact email
- [email protected], [email protected], [email protected]
- First indexed
- 2021-01-23 08:41:25
- Last updated
- 2026-10-03 13:16:43