103.123.134.4

Recent Activity This IP has received recent abuse reports, which causes the score to increase.
Abuse Confidence Score
100% Critical
70 reports
49 reporters · latest 5 days ago
ISP
Sky Digital Co., Ltd.
Usage Type
Data Center/Web Hosting/Transit
ASN
AS38042
Domain Name
idc-tw.com
Country
🇹🇼 Taiwan
City
Taipei, Taiwan
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Abuse Reports

Total reports
70 from 49 distinct reporters
First reported
Most recent report
Last 60 days
Top reporter locations 🇺🇸 United States of America 23 🇩🇪 Germany 11 🇳🇱 Netherlands 6
Most common categories Port Scan 53 Brute-Force 24 Hacking 19 IoT Targeted 7 SSH 4
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
🇺🇸 MPL
tcp/23 (22 or more attempts)
Port Scan
🇺🇸 MPL
tcp/23 (23 or more attempts)
Port Scan
🇺🇸 MPL
tcp/23 (25 or more attempts)
Port Scan
🇫🇷 security.rdmc.fr
Activity from blacklisted IP
Hacking
🇵🇱 mkey
Verified scan activity detected by local IDS/firewall correlation. SCAN: HIGHRISK_SINGLEPORT | PORTS=23 | HITS=2 | IPSET=ADD | FIRST=2026-11-08 18:51:26 | LAST=2026-11-08 18:51:43. Last seen 2026-11-08 18:51:44.
Port Scan
🇧🇷 radardatelecom
Blocked by Radar da Telecom firewall — abuseipdb
Bad Web Bot Web App Attack
🇦🇺 dyln
Dyls honeypot brute-force: Telnet (9 total hits)
Brute-Force
🇳🇵 radheykrishna.com.np
Nov 8 21:48:47 kernel: [3059051.632975] [UFW BLOCK] IN=ens160 OUT= SRC=103.123.134.4 LEN=40 TOS=0x00 PREC=0x00 TTL=50 ID=58417 PROTO=TCP SPT=62630 DPT=23 WINDOW=61374 RES=0x00 SYN URGP=0 ...
Port Scan
🇫🇷 GoodOldTOS
Un-authorized connection to Telnet
Hacking
🇺🇸 RAP
2026-11-08 02:50:35 UTC Unauthorized activity to TCP port 23. Telnet
Port Scan
🇳🇱 Tsumugi Kotobuki
Port Scan on Honeypot | Ports: 23/Telnet | Proto: TCP(1) | Events: 1 | F2B/telnet-honeypot-scan@2026-11-07T22:13:59Z
Port Scan Hacking
Anonymous
IP & Port Scan.
SSH Port Scan Brute-Force
🇳🇱 EGP Abuse Dept
Unauthorized connection to Telnet port 23
Port Scan Hacking
🇩🇪 bescared
F2B - Malicious activity detected. Unauthorized connection attempt: Telnet. -c0423ad6-
Port Scan

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