187.57.131.55

Recent Activity This IP has received recent abuse reports, which causes the score to increase.
Abuse Confidence Score
16% Caution
1,314 reports
186 reporters · latest 6 days ago
ISP
TELEFÔNICA BRASIL S.A
Usage Type
Fixed Line ISP
ASN
AS27699
Domain Name
telefonica.com.br
Country
🇧🇷 Brazil
City
Sao Paulo, Sao Paulo
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Abuse Reports

Total reports
1,314 from 186 distinct reporters
First reported
Most recent report
Last 60 days
Top reporter locations 🇰🇷 Korea (the Republic of) 4 🇺🇸 United States of America 4 🇷🇺 Russian Federation 1
Most common categories Port Scan 9 Brute-Force 1 Ping of Death 1 Hacking 1 DDoS Attack 1
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
🇭🇰 sandra361
Port scan detected: 5 attempts across 1 port (8080). | Evidence: REAPER_TARPIT: IN=eth0 SRC=187.57.131.55 LEN=40 TOS=0x14 PREC=0x00 TTL=48 ID=1858 DF PROTO=TCP SPT=34653 DPT=8080 WINDOW=42340 RES=0x00 ACK FIN URGP=0
Port Scan
🇩🇪 sandra361
Port scan detected: 10 attempts across 1 port (8080). | Evidence: REAPER_TARPIT: IN=ens3 SRC=187.57.131.55 LEN=40 TOS=0x00 PREC=0x00 TTL=57 ID=23923 DF PROTO=TCP SPT=17263 DPT=8080 WINDOW=42340 RES=0x00 ACK URGP=0
Port Scan
🇺🇸 RAP
2026-08-29 17:18:13 UTC Unauthorized activity to TCP port 8080. Web App
Port Scan Web App Attack
🇬🇧 kiwi.network
Incessant port scan:
Port Scan Hacking Exploited Host
🇺🇸 MPL
tcp ports: 8080,8888 (12 or more attempts)
Port Scan
🇩🇪 Admins@FBN
FW-PortScan: Traffic Blocked srcport=53349 dstport=8080
Port Scan
🇬🇧 Andrew
Blocked by UFW (TCP on port 8080). Source port: 35516 TTL: 52 Packet length: 52 TOS: 0x00 This report (for 187.57.131.55) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter
Port Scan Web App Attack
🇨🇦 Tanados
Blocked by UFW [3128/tcp] Source port: 59820 TTL: 47 Packet length: 52 TOS: 0x00 This report was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter
Port Scan
🇺🇸 xmission.com
Blocked by UFW (TCP on 8080) Source port: 53173 TTL: 54 Packet length: 52 TOS: 0x00 This report (for 187.57.131.55) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter
Port Scan Web App Attack
🇺🇸 MPL
tcp ports: 8080,3128 (5 or more attempts)
Port Scan
🇺🇸 MPL
tcp port scan (6 or more attempts)
Port Scan
🇬🇧 sonot
Blocked by UFW on tunneluk01 [3128/tcp] | SPT: 57816 | TTL: 48 | LEN: 52 | TOS: 0x00 • Reported by: github.com/sefinek/UFW-AbuseIPDB-Reporter
Port Scan
🇺🇸 RAP
2026-08-29 14:12:55 UTC Unauthorized activity to TCP port 8080. Web App
Port Scan Web App Attack
🇺🇸 drewf.ink
[14:11] Attempted to relay through this host as an open proxy: GET http://a7x.overflow.biz/hachk.php
Web App Attack
🇩🇪 chillcog.com
Blocked by on honeypot [8080/tcp] | SPT: 38850 | TTL: 50 | LEN: 52 | TOS: 0x00 • Reported by: abuse.terraforge.fun
Port Scan

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