104.223.37.45
Classification: Malicious
104.223.37.45 is a malicious IP address. Reported by 5 threat sources, last seen 2026-09-02. Network: AS203020 Hostroyale Technologies Pvt LTD.
Current activity
- Known attacker — Seen launching attacks over the Internet.
Blacklist sightings
| Description | Source | First seen | Last seen | Labels | MITRE ATT&CK |
|---|---|---|---|---|---|
| Parasite SEO | Blocklist.net.ua | 2026-09-02 16:03:26 | 2026-09-02 16:03:26 | attacker malicious-activity | |
| Proxy | IPWhois.io | 2025-10-08 17:18:00 | 2025-10-08 17:18:00 | anonymization | |
| Proxy | FireHOL | 2025-09-15 16:10:53 | 2025-10-07 00:16:14 | anonymization | |
| Mail Spammer | Barracuda | 2025-09-28 13:31:06 | 2025-09-28 13:31:06 | ||
| HTTP Spammer | StopForumSpam.com | 2017-10-15 18:43:09 | 2017-10-15 18:43:09 |
Tags
bot abuse anonymizationWhois information
- AS name
- AS203020 Hostroyale Technologies Pvt LTD
- AS registry
- arin
- AS date
- 2014-10-02 00:00:00
- AS CIDR
- 104.223.0.0/17
- CIDR
- 104.223.0.0/17
- Registrant
- Hostroyale Technologies Pvt LTD
- Address
- 530 W 6th Street Suite 901
- City
- Los Angeles
- State
- CA
- Postal code
- 90012
- Country
- US — United States 🇺🇸
- Contact email
- [email protected], [email protected]
- First indexed
- 2017-10-15 18:43:09
- Last updated
- 2026-09-02 16:03:26
Malicious IPs in the same CIDR
104.223.71.36 104.223.48.33 104.223.42.7 104.223.52.114 104.223.79.113 104.223.37.45 104.223.14.8 104.223.56.230 104.223.31.74 104.223.29.246 104.223.45.23 104.223.54.22 104.223.14.95 104.223.54.178 104.223.52.103 104.223.69.237 104.223.54.172 104.223.67.252 104.223.14.30 104.223.14.38 104.223.17.240 104.223.31.51 104.223.31.64 104.223.42.70 104.223.42.83