177.99.91.117

Recent Activity This IP has received recent abuse reports, which causes the score to increase.
Abuse confidence score ?
80% Critical
16 reports
14 reporters · latest 2 days ago
ISP TELEFÔNICA BRASIL S.A
Usage Type Fixed Line ISP
ASN AS18881
Hostname(s) 177.99.91.dynamic.adsl.gvt.net.br
Domain Name telefonica.com.br
Country 🇧🇷 Brazil
City Feira de Santana, Bahia

ISP, Usage Type, and Location provided by IPInfo. Updated weekly.

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IP Abuse Reports for 177.99.91.117

This IP address has been reported a total of 16 times from 14 distinct sources. 177.99.91.117 was first reported on , and the most recent report was . In the last 60 days, the top reporter locations were: United States of America with 6 reports; Germany with 2 reports; France with 2 reports. The most common categories in these recent reports were: Port Scan 12 times; Brute-Force 4 times; Hacking 3 times; Bad Web Bot 2 times; Exploited Host 1 time.

Reporter IoA Timestamp (UTC) Comment Categories
🇺🇸 MPL
tcp/23 (4 or more attempts)
Port Scan
🇮🇩 FallingGong2833
tcp/23
Port Scan
🇺🇸 cybsecaoccol
unauthorized connection or malicious port scan attempted on tcp port - corp
Port Scan Hacking
🇫🇷 security.rdmc.fr
Port Scan Attack proto:TCP src:60235 dst:23
Port Scan
🇺🇸 gui-ying233
Bad Web Bot
🇺🇸 xmission.com
Port Scan Hacking Brute-Force
🇺🇸 RAP
2026-09-19 05:34:35 UTC Unauthorized activity to TCP port 23. Telnet
Port Scan
🇺🇸 gui-ying233
Bad Web Bot
🇩🇪 Admins@FBN
FW-PortScan: Traffic Blocked srcport=41568 dstport=23
Port Scan
🇵🇱 mkey
Port Scan
🇩🇪 guldkage
Unauthorized connection attempt detected from IP address 177.99.91.117 to port 23 (ger-03) [l]
Brute-Force Exploited Host
🇯🇵 knock
Knock-Knock honeypot brute-force: Telnet (18 total hits)
Brute-Force
🇫🇷 security.rdmc.fr
Port Scan Attack proto:TCP src:60222 dst:23
Port Scan
🇫🇮 mikkopal88
Telnet probe or brute-force attempt
Port Scan Brute-Force
🇳🇱 EGP Abuse Dept
Unauthorized connection to Telnet port 23
Port Scan Hacking

Showing 1 to 15 of 16 reports

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