104.21.40.104
Classification: Whitelisted
104.21.40.104 is a whitelisted (trusted) IP address listed by Maltiverse. 10 sightings from 4 threat sources, last seen 2026-09-08.
Current activity
- Content Delivery Network — Belongs to a CDN with many allocated resources.
Blacklist sightings
| Description | Source | First seen | Last seen | Labels | MITRE ATT&CK |
|---|---|---|---|---|---|
| Matched whitelist source: Cloudflare | Maltiverse | 2026-09-08 07:20:17 | 2026-09-08 07:20:17 | benign | |
| Phishing | Phishtank | 2022-03-01 12:20:29 | 2022-03-01 12:20:29 | compromised malicious-activity | |
| National Police Agency JAPAN phishing | Antiphishing.com.ar | 2021-04-30 04:16:03 | 2021-04-30 04:16:03 | ||
| Microsoft - Generic phishing | Antiphishing.com.ar | 2021-04-14 18:26:05 | 2021-04-14 18:26:05 | compromised | |
| Phishing | Maltiverse | 2021-03-23 00:44:54 | 2021-03-23 00:44:54 | compromised | |
| Malware site | Hybrid-Analysis | 2021-03-05 03:00:10 | 2021-03-05 03:00:10 |
Tags
phishingWhois information
- AS name
- AS13335 Cloudflare, Inc.
- AS registry
- arin
- AS date
- 2014-03-28 00:00:00
- AS CIDR
- 104.21.32.0/20
- CIDR
- 104.16.0.0/12
- Registrant
- Cloudflare, Inc.
- Address
- 101 Townsend Street
- City
- San Francisco
- State
- CA
- Postal code
- 94102
- Country
- US — United States 🇺🇸
- Contact email
- [email protected], [email protected], [email protected]
- First indexed
- 2021-03-05 03:00:10
- Last updated
- 2026-09-08 07:20:17