23.81.228.223
Classification: Malicious
23.81.228.223 is a malicious IP address. Reported by 3 threat sources, last seen 2026-09-07. Network: AS19148 LeaseWeb USA, Inc. Pheonix.
Current activity
- Known attacker — Seen launching attacks over the Internet.
- Open proxy — Provides anonymization that can hide an attacker.
- VPN node — Provides anonymization that can hide an attacker.
Blacklist sightings
| Description | Source | First seen | Last seen | Labels | MITRE ATT&CK |
|---|---|---|---|---|---|
| VPN | IPWhois.io | 2026-08-08 04:53:52 | 2026-09-07 20:37:42 | anonymization vpn | |
| HTTP Spammer | StopForumSpam.com | 2024-03-28 07:11:38 | 2026-09-07 07:03:40 | attacker malicious-activity | |
| Proxy | IPWhois.io | 2026-07-08 21:57:11 | 2026-07-08 21:57:11 | anonymization proxy | |
| Mail Spammer | Abuseat.org | 2024-03-28 07:11:41 | 2024-03-28 07:14:12 |
Tags
bot abuseWhois information
- AS name
- AS19148 LeaseWeb USA, Inc. Pheonix
- AS registry
- arin
- AS date
- 2013-05-06 00:00:00
- AS CIDR
- 23.81.224.0/19
- CIDR
- 23.81.64.0/18, 23.83.0.0/18, 23.81.128.0/17, 23.81.48.0/20, 23.82.0.0/16
- Registrant
- LeaseWeb USA, Inc. Pheonix
- Address
- 9480 Innovation Dr
- City
- Phoenix
- State
- AZ
- Postal code
- 85004
- Country
- US — United States 🇺🇸
- Contact email
- [email protected], [email protected]
- First indexed
- 2024-03-28 07:11:38
- Last updated
- 2026-09-07 20:37:44
Malicious IPs in the same CIDR
23.81.228.14 23.81.228.27 23.81.228.148 23.81.229.133 23.81.228.87 23.81.229.14 23.81.231.148 23.81.231.221 23.81.231.112 23.81.231.47 23.81.232.61 23.81.228.223 23.81.246.185 23.81.229.150 23.81.232.138 23.81.232.227 23.81.229.171 23.81.228.189 23.81.231.247 23.81.227.220 23.81.230.62 23.81.230.129 23.81.231.245 23.81.227.162 23.81.227.246