146.88.240.53
Classification: Malicious
146.88.240.53 is a malicious IP address. Reported by 5 threat sources, last seen 2026-09-08. Network: AS20052 Arbor Networks, Inc..
Current activity
- Known attacker — Seen launching attacks over the Internet.
- Known scanner — Seen scanning hosts over the Internet.
- IoT threat — Seen attacking IoT devices.
Blacklist sightings
| Description | Source | First seen | Last seen | Labels | MITRE ATT&CK |
|---|---|---|---|---|---|
| ET CINS Active Threat Intelligence Poor Reputation IP UDP | Emerging Threats | 2026-09-04 09:11:19 | 2026-09-08 09:10:58 | attacker malicious-activity | |
| ET CINS Active Threat Intelligence Poor Reputation IP TCP | Emerging Threats | 2026-09-04 09:11:18 | 2026-09-08 09:10:56 | attacker malicious-activity | |
| Port Scanner | AbuseIPDB | 2026-08-29 20:38:10 | 2026-09-07 18:56:38 | anomalous-activity attacker malicious-activity reconnaissance | |
| Hacking | AbuseIPDB | 2026-08-29 20:38:10 | 2026-09-07 18:56:38 | attacker malicious-activity | |
| Bruteforce | AbuseIPDB | 2026-08-29 20:38:10 | 2026-09-07 09:00:46 | attacker malicious-activity | |
| IoT Attacker | AbuseIPDB | 2026-09-03 03:30:41 | 2026-09-07 06:30:38 | iot malicious-activity | |
| Malicious Host | AbuseIPDB | 2026-08-30 03:13:50 | 2026-09-07 04:11:38 | attacker compromised malicious-activity | |
| DDoS Attacker | AbuseIPDB | 2026-09-06 03:43:04 | 2026-09-06 03:43:04 | attacker malicious-activity | |
| Known Attacker | AbuseIPDB | 2026-09-06 03:43:04 | 2026-09-06 03:43:04 | attacker malicious-activity | |
| HTTP Scrapper | AbuseIPDB | 2026-09-03 09:02:18 | 2026-09-03 09:02:18 | anomalous-activity attacker malicious-activity | |
| HTTP Attacker | AbuseIPDB | 2026-09-03 01:02:12 | 2026-09-03 09:02:18 | attacker malicious-activity | |
| Mail Spammer | AbuseIPDB | 2026-09-03 02:44:39 | 2026-09-03 02:44:39 | attacker malicious-activity | |
| Malicious Host | CIArmy | 2026-08-30 20:02:43 | 2026-08-30 20:02:43 | attacker malicious-activity | |
| SSH Attacker | AbuseIPDB | 2026-08-30 02:49:27 | 2026-08-30 02:49:27 | attacker malicious-activity | |
| Malicious Host | HoneyDB | 2019-07-14 00:00:00 | 2019-12-01 00:00:00 | ||
| ARBOR Observatory | Greynoise | 2019-07-15 00:00:00 | 2019-07-30 00:00:00 |
Tags
researcherWhois information
- AS name
- AS20052 Arbor Networks, Inc.
- AS registry
- arin
- AS date
- 2016-10-27 00:00:00
- AS CIDR
- 146.88.240.0/24
- CIDR
- 146.88.240.0/20
- Registrant
- Arbor Networks, Inc.
- Address
- 2727 S. State St. Suite 200
- City
- Ann Arbor
- State
- MI
- Postal code
- 48109
- Country
- US — United States 🇺🇸
- Contact email
- [email protected], [email protected]
- First indexed
- 2019-07-15 08:33:41
- Last updated
- 2026-09-09 16:15:50
Malicious IPs in the same CIDR
146.88.240.130 146.88.240.115 146.88.240.52 146.88.240.56 146.88.240.139 146.88.240.179 146.88.240.146 146.88.240.183 146.88.240.181 146.88.240.148 146.88.240.142 146.88.240.188 146.88.240.186 146.88.240.184 146.88.240.57 146.88.240.53 146.88.240.187 146.88.240.147 146.88.240.180 146.88.240.140 146.88.240.141 146.88.240.145 146.88.240.143 146.88.240.185 146.88.240.144