77.28.90.153

Recent Activity This IP has received recent abuse reports, which causes the score to increase.
Abuse Confidence Score
83% Critical
16 reports
15 reporters · latest 3 days ago
ISP
Makedonski Telekom AD-Skopje
Usage Type
Fixed Line ISP
ASN
AS6821
Domain Name
telekom.mk
Country
🇲🇰 North Macedonia
City
Skopje, Grad Skopje
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Abuse Reports

Total reports
16 from 15 distinct reporters
First reported
Most recent report
Last 60 days
Top reporter locations 🇺🇸 United States of America 3 🇨🇿 Czechia 2 🇩🇪 Germany 2
Most common categories Brute-Force 9 SSH 9 Port Scan 6 Hacking 3 Web App 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
🇺🇸 NetVexor
Attack source identified and submitted via NetVexor BGP Blackhole Network
Port Scan Hacking Brute-Force
🇦🇹 urnilxfgbez
Last 24 Hours suspicious: (DPT=445|DPT=3389|DPT=22|DPT=3306|DPT=8080|DPT=23|DPT=5900|DPT=1433)
Port Scan
🇩🇪 KPS
PortscanT
Port Scan
🇨🇿 lp
SSH Brute force: 1 attempts were recorded from 77.28.90.153 2026-11-02T20:02:50+0100 Invalid user wqmarlduiqkmgs from 77.28.90.153
Brute-Force SSH
🇹🇷 trakyabirlik
Auto-blocked by Seczar SecureOps — High-Risk Port Probe (admin-managed entries) — SSH (8 events in 5min) at 2026-11-02 18:47
Web App Attack
🇹🇷 SeczarSecureOps
Auto-blocked by Seczar SecureOps — High-Risk Port Probe (admin-managed entries) — SSH (8 events in 5min) at 2026-11-02 16:09
Hacking
🇭🇷 IgorS.zg.hr
SSHD brute force attack detected by fail2ban
Brute-Force SSH
🇫🇮 xela_uvas
SSH attack
Brute-Force SSH
🇺🇸 adnscom.com
IPS trigger: Brute force SSH scanning/attack
Brute-Force SSH
🇨🇿 lp
SSH Brute force: 1 attempts were recorded from 77.28.90.153 2026-11-02T08:46:31+0100 Invalid user wqmarlduiqkmgs from 77.28.90.153
Brute-Force SSH
🇬🇧 KTSTechnology
Repeated connection attempts to firewalled ports, detected by our ISP firewall Interconnect WL
Port Scan
🇵🇱 Kotiacat_one
2026-11-02T10:11:37.476120+03:00 pldelta-ladder.datagio.net sshd-session[51232]: Invalid user wqmarlduiqkmgs from 77.28.90.153 port 44932 ...
Brute-Force SSH
🇰🇷 winter
Connection attemp from 77.28.90.153 to port 22
Brute-Force SSH
🇺🇸 RAP
2026-11-02 02:21:11 UTC Unauthorized activity to TCP port 22. SSH
SSH
Anonymous
denied traffic to a honeypot network. destination port 22.
Port Scan Hacking

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