144.91.121.20
Classification: Suspicious
144.91.121.20 is a suspicious IP address. Reported by 6 threat sources, last seen 2025-10-07. Network: AS54654 Mills College.
Blacklist sightings
| Description | Source | First seen | Last seen | Labels | MITRE ATT&CK |
|---|---|---|---|---|---|
| Proxy | FireHOL | 2023-01-02 02:50:53 | 2025-10-07 10:08:51 | anonymization | |
| Anonymizer | Maltiverse Research Team | 2020-11-22 00:19:20 | 2021-05-23 13:27:29 | anonymizer | |
| Parasite SEO | Blocklist.net.ua | 2019-12-30 00:54:25 | 2020-04-12 07:53:11 | ||
| Parasite traffic on site fleur-cosmetics.com.ua. | Blocklist.net.ua | 2020-04-07 01:25:23 | 2020-04-07 07:39:49 | ||
| HTTP Spammer | Sblam | 2020-01-14 09:00:12 | 2020-01-14 09:00:12 | ||
| HTTP Spammer | StopForumSpam.com | 2019-12-30 02:38:16 | 2019-12-30 02:38:16 | ||
| Parasite traffic on site activium.com.ua. | Blocklist.net.ua | 2019-12-27 07:18:42 | 2019-12-28 00:54:30 | ||
| Anonymizer | Maltiverse | 2019-12-26 01:49:49 | 2019-12-26 01:49:49 |
Tags
anonymization anonymizer abuse botWhois information
- AS name
- AS54654 Mills College
- AS registry
- ripencc
- AS date
- 1990-11-20 00:00:00
- AS CIDR
- 144.91.120.0/23
- City
- Oakland
- Country
- US — United States 🇺🇸
- First indexed
- 2019-12-26 01:49:49
- Last updated
- 2025-10-07 10:08:51