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AbuseIPDB » 123.58.205.100

123.58.205.100 was found in our database!

This IP was reported 3,345 times. Confidence of Abuse is 100%: ?

100%

ISP	UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED
Usage Type	Data Center/Web Hosting/Transit
ASN	AS135377
Domain Name	ucloud.cn
Country	🇹🇼 Taiwan
City	Taipei, Taiwan

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

Report 123.58.205.100

Whois 123.58.205.100

IP Abuse Reports for 123.58.205.100:

This IP address has been reported a total of 3,345 times from 133 distinct sources. 123.58.205.100 was first reported on January 21st 2026, and the most recent report was 32 minutes ago.

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
🇫🇮 TrafficAnalyser	2026-05-31 19:41:02 (3 days ago)	Port scanning	Port Scan
🇩🇪 Admins@FBN	2026-05-31 17:48:57 (3 days ago)	FW-PortScan: Traffic Blocked srcport=57235 dstport=6371	Port Scan
🇺🇸 cazae	2026-05-31 17:25:47 (3 days ago)	Unauthorized attempt on debian [6371/tcp] Source port: 36865 TTL: 35 Packet length: 44 TOS: 0x08 ht ... show more Unauthorized attempt on debian [6371/tcp] Source port: 36865 TTL: 35 Packet length: 44 TOS: 0x08 https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
🇭🇰 PingMeMaybe	2026-05-31 15:18:41 (4 days ago)	Blocked by UFW on hk [6319/tcp] Source port: 60570 TTL: 47 Packet length: 44 TOS: 0x00 This report ... show more Blocked by UFW on hk [6319/tcp] Source port: 60570 TTL: 47 Packet length: 44 TOS: 0x00 This report was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
🇩🇪 london2038.com	2026-05-31 14:22:41 (4 days ago)	Connection atttempts against closed TCP ports May 31 11:34:32 BLOCK SRC=123.58.205.100 LEN=44 TOS=0x ... show more Connection atttempts against closed TCP ports May 31 11:34:32 BLOCK SRC=123.58.205.100 LEN=44 TOS=0x00 PREC=0x00 TTL=37 ID=0 DF PROTO=TCP SPT=58377 DPT=6180 WINDOW=1024 RES=0x00 SYN May 31 13:27:27 BLOCK SRC=123.58.205.100 LEN=44 TOS=0x00 PREC=0x00 TTL=33 ID=0 DF PROTO=TCP SPT=58377 DPT=6232 WINDOW=1024 RES=0x00 SYN May 31 16:16:55 BLOCK SRC=123.58.205.100 LEN=44 TOS=0x00 PREC=0x00 TTL=37 ID=0 DF PROTO=TCP SPT=58377 DPT=6302 WINDOW=1024 RES=0x00 SYN show less	Port Scan
🇩🇪 Tamsweb	2026-05-31 13:21:00 (4 days ago)	Unauthorized connection attempt or scan from 123.58.205.100 on port 35744 ...	Port Scan
🇨🇦 Blinker73	2026-05-31 12:16:30 (4 days ago)	2026-05-31T06:16 kernel: OUT= SRC=123.58.205.100 LEN=44 TOS=0x00 PREC=0x00 TTL=31 ID=0 DF PROT ... show more 2026-05-31T06:16 kernel: OUT= SRC=123.58.205.100 LEN=44 TOS=0x00 PREC=0x00 TTL=31 ID=0 DF PROTO=TCP SPT=42565 DPT=6180 WINDOW=1024 RES=0x00 SYN URGP=0 2026-05-31T06:23 kernel: OUT= SRC=123.58.205.100 LEN=44 TOS=0x00 PREC=0x00 TTL=31 ID=0 DF PROTO=TCP SPT=59180 DPT=6180 WINDOW=1024 RES=0x00 SYN URGP=0 2026-05-31T08:09 kernel: OUT= SRC=123.58.205.100 LEN=44 TOS=0x00 PREC=0x00 TTL=31 ID=0 DF PROTO=TCP SPT=42565 DPT=6232 WINDOW=1024 RES=0x00 SYN URGP= show less	Port Scan
🇺🇸 thororen	2026-05-31 10:52:02 (4 days ago)	Blocked by UFW [6220/tcp] Source port: 43447 TTL: 44 Packet length: 44 TOS: 0x00 This report was ge ... show more Blocked by UFW [6220/tcp] Source port: 43447 TTL: 44 Packet length: 44 TOS: 0x00 This report was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
🇨🇭 pingusurmars	2026-05-31 10:49:27 (4 days ago)	Blocked by UFW on ampereone [6220/tcp] Source port: 48012 TTL: 40 Packet length: 44 TOS: 0x00 This ... show more Blocked by UFW on ampereone [6220/tcp] Source port: 48012 TTL: 40 Packet length: 44 TOS: 0x00 This report was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
🇬🇧 Andrew	2026-05-31 10:48:57 (4 days ago)	Blocked by UFW (TCP on port 6220). Source port: 53863 TTL: 37 Packet length: 44 TOS: 0x00 This repo ... show more Blocked by UFW (TCP on port 6220). Source port: 53863 TTL: 37 Packet length: 44 TOS: 0x00 This report (for 123.58.205.100) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
🇩🇪 David Ferneding	2026-05-31 10:26:44 (4 days ago)	Blocked by UFW (TCP on 6180) Source port: 35633 TTL: 41 Packet length: 44 TOS: 0x00 This report (fo ... show more Blocked by UFW (TCP on 6180) Source port: 35633 TTL: 41 Packet length: 44 TOS: 0x00 This report (for 123.58.205.100) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
🇵🇱 sefinek.net	2026-05-31 10:07:39 (4 days ago)	Blocked by UFW on PL02 [6180/tcp] \| SPT: 44794 \| TTL: 28 \| LEN: 44 \| TOS: 0x00 • Reported by: github ... show more Blocked by UFW on PL02 [6180/tcp] \| SPT: 44794 \| TTL: 28 \| LEN: 44 \| TOS: 0x00 • Reported by: github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
🇺🇸 billybobby	2026-05-31 08:28:30 (4 days ago)	Blocked by UFW [6150/tcp] \| SPT: 33265 \| TTL: 38 \| LEN: 44 \| TOS: 0x00 • Reported by: github.com/sef ... show more Blocked by UFW [6150/tcp] \| SPT: 33265 \| TTL: 38 \| LEN: 44 \| TOS: 0x00 • Reported by: github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
🇨🇦 celestialcity	2026-05-31 08:00:25 (4 days ago)	Blocked by UFW on celestialcityna [6150/tcp] \| SPT: 55177 \| TTL: 31 \| LEN: 44 \| TOS: 0x00 • Reported ... show more Blocked by UFW on celestialcityna [6150/tcp] \| SPT: 55177 \| TTL: 31 \| LEN: 44 \| TOS: 0x00 • Reported by: github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
🇨🇦 Tanados	2026-05-31 07:43:46 (4 days ago)	Blocked by UFW [6150/tcp] Source port: 40952 TTL: 34 Packet length: 44 TOS: 0x00 This report was ge ... show more Blocked by UFW [6150/tcp] Source port: 40952 TTL: 34 Packet length: 44 TOS: 0x00 This report was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan

Showing 91 to 105 of 3345 reports

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