140.228.21.216
Classification: Malicious
140.228.21.216 is a malicious IP address. Reported by 6 threat sources, last seen 2026-09-11. Network: AS174 Rockion LLC.
Current activity
- Known attacker — Seen launching attacks over the Internet.
- VPN node — Provides anonymization that can hide an attacker.
Blacklist sightings
| Description | Source | First seen | Last seen | Labels | MITRE ATT&CK |
|---|---|---|---|---|---|
| VPN | IPWhois.io | 2026-09-11 10:40:55 | 2026-09-11 10:40:55 | anonymization vpn | |
| HTTP Spammer | StopForumSpam.com | 2023-08-18 00:43:54 | 2026-09-09 07:30:32 | attacker malicious-activity | |
| Suspicious Host | AbuseIPDB | 2026-01-17 16:30:43 | 2026-04-23 20:36:02 | anomalous-activity | |
| Bruteforce | Blocklist.net.ua | 2026-04-23 12:50:15 | 2026-04-23 12:50:15 | malicious-activity | |
| Mail Spammer | Blocklist.de | 2026-01-14 10:38:12 | 2026-01-16 03:45:18 | malicious-activity | |
| IMAP Attacker | Blocklist.de | 2026-01-14 10:23:44 | 2026-01-16 03:03:32 | malicious-activity | |
| DDoS attack on site privatbank-online.com.ua | Blocklist.net.ua | 2023-09-27 06:04:49 | 2024-09-24 14:44:15 | malicious-activity | |
| Mail Spammer | Abuseat.org | 2023-08-18 00:43:55 | 2023-08-18 00:43:55 |
Tags
bot abuse attacker imap pop3 sasl mail spamWhois information
- AS name
- AS174 Rockion LLC
- AS registry
- arin
- AS date
- 2021-08-05 00:00:00
- AS CIDR
- 140.228.21.0/24
- CIDR
- 140.228.16.0/20
- Registrant
- Rockion LLC
- Address
- 685 East 380 South
- City
- Montreal
- State
- UT
- Postal code
- H3H
- Country
- CA — Canada 🇨🇦
- Contact email
- [email protected]
- First indexed
- 2023-08-18 00:43:54
- Last updated
- 2026-09-11 10:40:56
Malicious IPs in the same CIDR
140.228.21.126 140.228.21.82 140.228.21.11 140.228.21.90 140.228.21.117 140.228.21.216 140.228.21.99 140.228.21.227 140.228.21.125 140.228.21.142 140.228.21.91 140.228.21.13 140.228.21.96 140.228.21.116 140.228.21.218 140.228.21.221 140.228.21.97 140.228.21.128