83.21.134.1
Classification: Malicious
83.21.134.1 is a malicious IP address. Reported by 1 threat source, last seen 2026-09-08. Network: AS5617 Orange Polska Spolka Akcyjna.
Current activity
- Known attacker — Seen launching attacks over the Internet.
Blacklist sightings
| Description | Source | First seen | Last seen | Labels | MITRE ATT&CK |
|---|---|---|---|---|---|
| Mail Spammer | Barracuda | 2024-07-17 06:15:50 | 2026-09-08 03:00:01 | attacker malicious-activity |
Whois information
- AS name
- AS5617 Orange Polska Spolka Akcyjna
- AS registry
- ripencc
- AS date
- 2003-12-03 00:00:00
- AS CIDR
- 83.16.0.0/13
- Registrant
- Orange Polska Spolka Akcyjna
- City
- Gdansk
- Postal code
- 80-853
- Country
- PL — Poland 🇵🇱
- First indexed
- 2024-07-17 06:15:49
- Last updated
- 2026-09-08 03:00:03
Malicious IPs in the same CIDR
83.21.134.1 83.22.84.179 83.21.255.168 83.20.201.13 83.20.186.131 83.21.192.129 83.22.217.7 83.21.137.59 83.22.169.22 83.20.143.224 83.20.129.93 83.23.214.31 83.22.202.175 83.22.234.106 83.20.108.63 83.21.207.219 83.20.5.2 83.23.93.123 83.22.84.10 83.20.186.79 83.22.72.22 83.20.2.253 83.22.50.72 83.19.34.50 83.17.231.90