138.204.64.99
Neutral Activity
There is no recent abuse activity, or the IP address is whitelisted.
- ISP
- Avanca Telecom e Servicos LTDA
- Usage Type
- Fixed Line ISP
- ASN
- AS53181
- Domain Name
- k2telecom.net.br
- Country
- 🇧🇷 Brazil
- City
- Petropolis, Rio de Janeiro
No reports in the last 60 days
138.204.64.99 has been reported 26 times. The most recent report is from .
The full history is preserved below and remains searchable. A 0% score reflects the absence of recent activity, but this is not a guarantee that earlier reports were invalid. Abuse confidence score decays, naturally, over time, when the abusive activity stops.
Abuse Reports
Total reports
26 from
20 distinct
reporters
First reported
Most recent report
| Reporter | IoA Timestamp (UTC) | Comment | Categories |
|---|---|---|---|
| 🇫🇷 ✨ |
Rule : Security
Rule: Security
Event: Security
2832 \device\harddiskvolume4\windows\system32\dns.exe %592 138.204.64.99 8312 77.90.37.152 53 17 {D93BD232-CF09-4CF6-A454-743137C70273} 664642 %610 44
|
Port Scan Hacking Brute-Force | |
| 🇬🇧 PeravixGroup |
Honeypot detection: Web application scanning / reconnaissance attempt on port 8080. Severity: LOW. Aaran.cloud
|
Port Scan Bad Web Bot | |
| 🇩🇪 Admins@FBN |
FW-PortScan: Traffic Blocked srcport=56222 dstport=7787
|
Port Scan | |
| Anonymous |
Unauthorized connection attempt
|
Port Scan Hacking Exploited Host | |
| 🇮🇳 Mr.Singh |
NFT blocked 138.204.64.99 on 05-Jun-2026..
|
Port Scan Brute-Force | |
| Anonymous |
Unauthorized connection attempt
|
Port Scan Hacking Exploited Host | |
| 🇩🇪 SMARTNET |
Aisuru(Mirai variant) DDoS | Incident ID: 05d1ccb8-9fe2-4914-b2a4-f363f4cb0b0e
|
DDoS Attack | |
| 🇺🇸 TTWebhosting |
(imapd) Failed IMAP login from 138.204.64.99 (BR/Brazil/Rio de Janeiro/Teresópolis/64-204-138-99.dyn.k2telecom.net.br/[AS53181 K2 Telecom e Multimidia LTDA ME]): 1 in the last 3600 secs
|
Brute-Force Port Scan Hacking | |
| 🇨🇦 polycoda |
🥶 Part of massive botnet scraping campaign that nearly turned into a DDoS on 2025-11-27
|
DDoS Attack | |
| 🇳🇱 VMHeaven.io |
Blocked by UFW [23/tcp]
Source port: 34376
TTL: 48
Packet length: 60
|
Port Scan Hacking Brute-Force | |
| 🇦🇺 PetePK |
Probed 2 time(s): TCP/23
|
Port Scan | |
| Anonymous |
scanning http requests from known botnet
|
Web App Attack | |
| 🇺🇸 MPL |
tcp/23 (2 or more attempts)
|
Port Scan | |
| 🇨🇭 backslash |
block ruleset A5EE6C8F745F0934168261886A3817E5C386412A
|
Bad Web Bot | |
| Anonymous |
scanning http requests from known botnet
|
Web App Attack |
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