45.4.155.88

Recent Activity This IP has received recent abuse reports, which causes the score to increase.
Abuse Confidence Score
96% Critical
45 reports
30 reporters · latest 5 minutes ago
ISP
URSICH CONSULTORIA EM INFORMATICA
Usage Type
Fixed Line ISP
ASN
AS266074
Domain Name
asbyte.net
Country
🇧🇷 Brazil
City
Mairipora, Sao Paulo
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Abuse Reports

Total reports
45 from 30 distinct reporters
First reported
Most recent report
Last 60 days
Top reporter locations 🇺🇸 United States of America 9 🇫🇷 France 7 🇧🇷 Brazil 6
Most common categories Port Scan 38 Hacking 8 Brute-Force 7 IoT Targeted 4 SSH 3
Recent reports We have received reports of abusive activity from this IP address within the last week. It is potentially still actively engaged in abusive activities.
Reporter IoA Timestamp (UTC) Comment Categories
Anonymous
MikroTik Enterprise Honeypot
Port Scan
🇧🇷 cibersecoptidata
Port scan / Unsolicited traffic.
Port Scan
🇫🇷 security.rdmc.fr
Port Scan Attack proto:TCP src:11113 dst:23
Port Scan
🇫🇷 uthul
T-Pot honeypot: 72 hits on ports [23] (automated)
Port Scan Brute-Force SSH
Anonymous
Drop from IP address 45.4.155.88 to tcp-port 23
Port Scan
🇦🇹 joe-abuse
Honeypot: 2 unsolicited connection attempt(s) to ports where no service is offered (23/tcp); first 2026-11-02 22:32:59 UTC, last 2026-11-02 22:33:00 UTC. Reported by ipdb-security/fitzgerald.eu
Port Scan IoT Targeted
🇦🇹 urnilxfgbez
Last 24 Hours suspicious: (DPT=445|DPT=3389|DPT=22|DPT=3306|DPT=8080|DPT=23|DPT=5900|DPT=1433)
Port Scan
🇺🇸 thororen
Blocked by UFW [23/tcp] Source port: 11376 TTL: 54 Packet length: 60 TOS: 0x00 This report was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter
Port Scan Hacking Brute-Force
🇧🇷 aosafeshield
AOSafe Shield: connected to a honeypot port (TCP 23) that no legitimate service uses.
Port Scan Hacking
🇺🇸 MPL
tcp/23 (2 or more attempts)
Port Scan
🇫🇷 security.rdmc.fr
Port Scan Attack proto:TCP src:10952 dst:23
Port Scan
🇺🇸 HamSammich
Automated sensor: 2 telnet brute-force attempts over the last 24h (latest 2026-11-01T22:15Z). Usernames tried: root.
Brute-Force IoT Targeted
🇺🇸 OceanTreasure
tcp/23; Legacy Telnet remote access probe @ 2026-11-01T15:16:13Z
IoT Targeted Port Scan
🇧🇷 cibersecoptidata
Port scan / Unsolicited traffic.
Port Scan
🇺🇸 Vexedly
SSH brute-force against an SSH honeypot: 5 credential attempt(s) across 5 logged events. Automated report from a Cowrie sensor.
Brute-Force SSH

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