37.140.254.53
Classification: Malicious
37.140.254.53 is a malicious IP address. Reported by 8 threat sources, last seen 2026-09-11. Network: AS206092 Layerswitch B.V..
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 |
|---|---|---|---|---|---|
| Empty reason | Blocklist.net.ua | 2026-09-04 16:10:34 | 2026-09-11 16:09:02 | attacker malicious-activity | |
| HTTP Spammer | StopForumSpam.com | 2023-12-05 01:37:20 | 2026-09-07 07:05:42 | malicious-activity | |
| DDoS Attacker | Blocklist.net.ua | 2026-01-01 14:24:21 | 2026-09-05 16:08:48 | attacker malicious-activity | |
| VPN | IPWhois.io | 2026-02-12 00:59:39 | 2026-07-16 23:43:58 | anonymization vpn | |
| Suspicious Host | AbuseIPDB | 2025-06-05 22:13:53 | 2026-05-01 08:48:14 | anomalous-activity | |
| HTTP Attacker | Blocklist.de | 2026-04-15 03:00:24 | 2026-04-16 03:00:30 | malicious-activity | |
| Proxy | IPWhois.io | 2025-06-06 06:47:38 | 2025-06-06 06:47:38 | anonymization | |
| HTTP Spammer | Cleantalk.org | 2024-06-04 11:30:14 | 2024-06-04 11:30:14 | malicious-activity | |
| Proxy | FireHOL | 2024-01-02 05:32:03 | 2024-04-30 04:59:05 | anonymization | |
| Mail Spammer | Abuseat.org | 2023-12-05 01:37:24 | 2023-12-05 01:37:25 |
Tags
bot abuse anonymization apache ddos rfi attackerWhois information
- AS name
- AS206092 Layerswitch B.V.
- AS registry
- ripencc
- AS date
- 2021-09-21 00:00:00
- AS CIDR
- 37.140.254.0/24
- CIDR
- 37.140.254.0/24
- Registrant
- Layerswitch B.V.
- Address
- Moezel 3 2491 CV The Hague NETHERLANDS
- City
- Zürich
- Postal code
- 8001
- Country
- CH — Switzerland 🇨🇭
- First indexed
- 2023-12-05 01:37:20
- Last updated
- 2026-09-11 16:09:02
Malicious IPs in the same CIDR
37.140.254.65 37.140.254.63 37.140.254.136 37.140.254.78 37.140.254.73 37.140.254.99 37.140.254.71 37.140.254.82 37.140.254.123 37.140.254.146 37.140.254.79 37.140.254.95 37.140.254.98 37.140.254.101 37.140.254.109 37.140.254.221 37.140.254.69 37.140.254.88 37.140.254.106 37.140.254.145 37.140.254.164 37.140.254.53 37.140.254.56 37.140.254.58 37.140.254.68