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AbuseIPDB » 213.136.81.100

213.136.81.100 was found in our database!

This IP was reported 14 times. Confidence of Abuse is 81%: ?

81%

ISP	Contabo GmbH
Usage Type	Data Center/Web Hosting/Transit
ASN	AS51167
Hostname(s)	vmi2624996.contaboserver.net
Domain Name	contabo.com
Country	🇫🇷 France
City	Lauterbourg, Grand Est

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

Report 213.136.81.100

Whois 213.136.81.100

IP Abuse Reports for 213.136.81.100:

This IP address has been reported a total of 14 times from 14 distinct sources. 213.136.81.100 was first reported on July 20th 2026, and the most recent report was 1 day 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
🇩🇪 EnthecSolutions	2026-07-20 14:01:41 (1 day ago)	Detected by Enthec Solutions. \| Attempts: 94 in 24h \| Target port: 5900	Brute-Force
🇨🇭 TOCE	2026-07-20 11:58:58 (1 day ago)	92 hits seen on 2026-07-20, ports 5901 (VNC) on a honeypot from www.toce.ch	Brute-Force
🇧🇷 maviei	2026-07-20 09:28:57 (2 days ago)	2026-07-20T06:28:42.977881-03:00 srv1251771 kernel: [31077.555919] [UFW BLOCK] IN=eth0 OUT= MAC=40:e ... show more 2026-07-20T06:28:42.977881-03:00 srv1251771 kernel: [31077.555919] [UFW BLOCK] IN=eth0 OUT= MAC=40:e8:d4:b8:29:bb:44:38:39:ff:ff:41:08:00 SRC=213.136.81.100 DST=72.61.36.27 LEN=40 TOS=0x00 PREC=0x00 TTL=243 ID=20184 PROTO=TCP SPT=59700 DPT=9001 WINDOW=1024 RES=0x00 SYN URGP=0 2026-07-20T06:28:51.918063-03:00 srv1251771 kernel: [31086.496482] [UFW BLOCK] IN=eth0 OUT= MAC=40:e8:d4:b8:29:bb:44:38:39:ff:ff:41:08:00 SRC=213.136.81.100 DST=72.61.36.27 LEN=40 TOS=0x00 PREC=0x00 TTL=243 ID=25910 PROTO=TCP SPT=59700 DPT=5901 WINDOW=1024 RES=0x00 SYN URGP=0 2026-07-20T06:28:56.279466-03:00 srv1251771 kernel: [31090.857688] [UFW BLOCK] IN=eth0 OUT= MAC=40:e8:d4:b8:29:bb:44:38:39:ff:ff:41:08:00 SRC=213.136.81.100 DST=72.61.36.27 LEN=40 TOS=0x00 PREC=0x00 TTL=231 ID=40432 PROTO=TCP SPT=59700 DPT=9002 WINDOW=1024 RES=0x00 SYN URGP=0 ... show less	Port Scan
🇺🇸 micropedro	2026-07-20 09:28:24 (2 days ago)	5 incidents: port scanning. First: 2026-07-20 05:28, Last: 2026-07-20 05:28 UTC. Triggers: non-publi ... show more 5 incidents: port scanning. First: 2026-07-20 05:28, Last: 2026-07-20 05:28 UTC. Triggers: non-public-port,firewall-tcp. show less	Port Scan
🇬🇧 sandra361	2026-07-20 09:15:33 (2 days ago)	Port scan detected: 5 attempts across 5 ports (5900,5901,5902,9001,9002). \| Evidence: GHOST_SCAN: IN ... show more Port scan detected: 5 attempts across 5 ports (5900,5901,5902,9001,9002). \| Evidence: GHOST_SCAN: IN=enp1s0f0 SRC=213.136.81.100 LEN=40 TOS=0x00 PREC=0x00 TTL=243 ID=14452 PROTO=TCP SPT=58857 DPT=5902 WINDOW=1024 RES=0x00 SYN URGP=0 show less	Port Scan
🇬🇧 sonot	2026-07-20 09:04:30 (2 days ago)	Blocked by UFW on tunneluk01 [8006/tcp] \| SPT: 58203 \| TTL: 243 \| LEN: 40 \| TOS: 0x00 • Reported by: ... show more Blocked by UFW on tunneluk01 [8006/tcp] \| SPT: 58203 \| TTL: 243 \| LEN: 40 \| TOS: 0x00 • Reported by: github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
🇺🇸 Axel	2026-07-20 09:03:25 (2 days ago)	Blocked by UFW on MVI [6900/tcp] \| SPT: 58203 \| TTL: 240 \| LEN: 40 \| TOS: 0x00 • Reported by: github ... show more Blocked by UFW on MVI [6900/tcp] \| SPT: 58203 \| TTL: 240 \| LEN: 40 \| TOS: 0x00 • Reported by: github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
🇦🇺 HostFission	2026-07-20 08:55:55 (2 days ago)	PSAD port scan detected	Port Scan
🇨🇦 Tanados	2026-07-20 08:55:28 (2 days ago)	Blocked by UFW [6901/tcp] Source port: 57623 TTL: 238 Packet length: 40 TOS: 0x00 This report was g ... show more Blocked by UFW [6901/tcp] Source port: 57623 TTL: 238 Packet length: 40 TOS: 0x00 This report was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
🇨🇦 Blinker73	2026-07-20 08:54:57 (2 days ago)	2026-07-20T04:53 kernel: OUT= SRC=213.136.81.100 LEN=40 TOS=0x00 PREC=0x00 TTL=236 ID=26925 PR ... show more 2026-07-20T04:53 kernel: OUT= SRC=213.136.81.100 LEN=40 TOS=0x00 PREC=0x00 TTL=236 ID=26925 PROTO=TCP SPT=57623 DPT=6901 WINDOW=1024 RES=0x00 SYN URGP=0 2026-07-20T04:54 kernel: OUT= SRC=213.136.81.100 LEN=40 TOS=0x08 PREC=0x40 TTL=234 ID=64570 PROTO=TCP SPT=57623 DPT=6900 WINDOW=1024 RES=0x00 SYN URGP=0 2026-07-20T04:54 kernel: OUT= SRC=213.136.81.100 LEN=40 TOS=0x00 PREC=0x00 TTL=234 ID=34993 PROTO=TCP SPT=57623 DPT=8006 WINDOW=1024 RES=0x00 SYN URGP= show less	Port Scan
🇫🇷 GabrielJST	2026-07-20 08:54:40 (2 days ago)	Port Scan detected from 213.136.81.100 (FR/France/vmi2624996.contaboserver.net).	Port Scan
🇫🇷 wiredalter	2026-07-20 08:54:32 (2 days ago)	Blocked by fail2ban on o2VPS [6081/tcp] Source Port: 57623 TTL: 238 Packet Length: 40 TOS: 0x00 Ana ... show more Blocked by fail2ban on o2VPS [6081/tcp] Source Port: 57623 TTL: 238 Packet Length: 40 TOS: 0x00 Analyzed by https://ip.wiredalter.com show less	Brute-Force SSH
Anonymous	2026-07-20 08:53:49 (2 days ago)	2026-07-20T10:53:48.692605+02:00 vps kernel: [908488.464726] [PORTSCAN DETECTED] IN=ens3 OUT= MAC=fa ... show more 2026-07-20T10:53:48.692605+02:00 vps kernel: [908488.464726] [PORTSCAN DETECTED] IN=ens3 OUT= MAC=fa:16:3e:66:f6:24:02:37:19:0d:c2:f3:08:00 SRC=213.136.81.100 DST=54.37.14.118 LEN=40 TOS=0x00 PREC=0x00 TTL=238 ID=23818 PROTO=TCP SPT=57623 DPT=8006 WINDOW=1024 RES=0x00 SYN URGP=0 ... show less	Port Scan Brute-Force
🇸🇬 celestialcity	2026-07-20 08:53:46 (2 days ago)	Blocked by UFW on celestialcityas [6081/tcp] \| SPT: 57623 \| TTL: 233 \| LEN: 40 \| TOS: 0x00 • Reporte ... show more Blocked by UFW on celestialcityas [6081/tcp] \| SPT: 57623 \| TTL: 233 \| LEN: 40 \| TOS: 0x00 • Reported by: github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan

Showing 1 to 14 of 14 reports

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