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AbuseIPDB » 81.163.56.34

81.163.56.34 was found in our database!

This IP was reported 49 times. Confidence of Abuse is 100%: ?

100%

ISP	Subnet LLC
Usage Type	Fixed Line ISP
ASN	AS57227
Domain Name	subnet05.ru
Country	🇷🇺 Russian Federation
City	Makhachkala, Dagestan

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

Report 81.163.56.34

Whois 81.163.56.34

IP Abuse Reports for 81.163.56.34:

This IP address has been reported a total of 49 times from 32 distinct sources. 81.163.56.34 was first reported on July 11th 2026, and the most recent report was 4 hours 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
🇫🇮 KnightIndustries	2026-07-15 11:27:44 (4 hours ago)	2026-07-15T13:03:32.459806+02:00 milkyway sshd[3514535]: pam_unix(sshd:auth): authentication failure ... show more 2026-07-15T13:03:32.459806+02:00 milkyway sshd[3514535]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.163.56.34 2026-07-15T13:03:34.609312+02:00 milkyway sshd[3514535]: Failed password for invalid user wallet from 81.163.56.34 port 60572 ssh2 2026-07-15T13:27:43.223290+02:00 milkyway sshd[3516728]: Invalid user web3 from 81.163.56.34 port 60636 ... show less	Brute-Force SSH
🇩🇪 DEV-DNS	2026-07-15 09:28:10 (6 hours ago)	81.163.56.34 (RU/Russia/Dagestan/Makhachkala/-/[redacted]	Brute-Force
🇩🇪 formality	2026-07-15 08:14:16 (7 hours ago)	Invalid user walrus from 81.163.56.34 port 60464	Brute-Force SSH
Anonymous	2026-07-15 08:00:58 (8 hours ago)	2026-07-15 09:16:36,143 fail2ban.actions [1686235]: NOTICE [sshd] Ban 81.163.56.34 2026-07-1 ... show more 2026-07-15 09:16:36,143 fail2ban.actions [1686235]: NOTICE [sshd] Ban 81.163.56.34 2026-07-15 10:00:58,034 fail2ban.actions [1686235]: NOTICE [sshd] Ban 81.163.56.34 ... show less	Brute-Force Exploited Host
🇮🇹 Inartis	2026-07-15 06:54:32 (9 hours ago)	2026-07-15T08:54:29.423456+02:00 web5 sshd[152003]: pam_unix(sshd:auth): authentication failure; log ... show more 2026-07-15T08:54:29.423456+02:00 web5 sshd[152003]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.163.56.34 2026-07-15T08:54:31.158684+02:00 web5 sshd[152003]: Failed password for invalid user inartis from 81.163.56.34 port 52008 ssh2 ... show less	Brute-Force SSH
🇩🇪 tentwentyfour	2026-07-15 06:43:46 (9 hours ago)	Blocked for probing SSH accounts	Brute-Force SSH
🇲🇽 octageeks.com	2026-07-15 04:07:34 (11 hours ago)	Wordpress malicious attack:[sshd]	Web App Attack
🇮🇹 Progetto1	2026-07-15 03:05:02 (12 hours ago)	SSH - Failed Auth	Brute-Force Exploited Host SSH
🇩🇪 formality	2026-07-14 22:42:48 (17 hours ago)	Invalid user admin from 81.163.56.34 port 53494	Brute-Force SSH
🇺🇸 bigscoots.com	2026-07-14 19:55:25 (20 hours ago)	81.163.56.34 (RU/Russia/-), 5 distributed sshd attacks on account [admin] in the last 3600 secs; Por ... show more 81.163.56.34 (RU/Russia/-), 5 distributed sshd attacks on account [admin] in the last 3600 secs; Ports: *; Direction: 1; Trigger: LF_DISTATTACK; Logs: Jul 14 14:35:36 14098 sshd[14152]: Invalid user admin from 178.218.114.117 port 60428 Jul 14 14:55:06 14098 sshd[24495]: Invalid user admin from 81.163.56.34 port 60890 Jul 14 14:35:39 14098 sshd[14152]: Failed password for invalid user admin from 178.218.114.117 port 60428 ssh2 Jul 14 14:13:54 14098 sshd[2831]: Invalid user admin from 81.163.56.34 port 60878 Jul 14 14:13:56 14098 sshd[2831]: Failed password for invalid user admin from 81.163.56.34 port 60878 ssh2 IP Addresses Blocked: 178.218.114.117 (RU/Russia/178-218-114-117.avk-wellcom.com) show less	Brute-Force SSH
🇦🇹 Pingger Shikkoken	2026-07-14 18:45:10 (21 hours ago)	2026-07-14T18:45:10+00:00 iskariot kernel: AbuseIPDB-Blacklist-Dropped: IN=ens3 OUT= MAC=b6:ab:74:e6 ... show more 2026-07-14T18:45:10+00:00 iskariot kernel: AbuseIPDB-Blacklist-Dropped: IN=ens3 OUT= MAC=b6:ab:74:e6:2e:14:2c:dd:e9:13:03:d9:08:00 SRC=81.163.56.34 DST=152.53.50.28 LEN=60 TOS=0x00 PREC=0x00 TTL=52 ID=25071 DF PROTO=TCP SPT=58926 DPT=22 WINDOW=29200 RES=0x00 SYN URGP=0 2026-07-14T18:45:11+00:00 iskariot kernel: AbuseIPDB-Blacklist-Dropped: IN=ens3 OUT= MAC=b6:ab:74:e6:2e:14:2c:dd:e9:13:03:d9:08:00 SRC=81.163.56.34 DST=152.53.50.28 LEN=60 TOS=0x00 PREC=0x00 TTL=52 ID=25072 DF PROTO=TCP SPT=58926 DPT=22 WINDOW=29200 RES=0x00 SYN URGP=0 2026-07-14T18:51:43+00:00 iskariot kernel: AbuseIPDB-Blacklist-Dropped: IN=ens3 OUT= MAC=b6:ab:74:e6:2e:14:2c:dd:e9:13:03:d9:08:00 SRC=81.163.56.34 DST=152.53.50.28 LEN=60 TOS=0x00 PREC=0x00 TTL=51 ID=13639 DF PROTO=TCP SPT=53768 DPT=222 WINDOW=29200 RES=0x00 SYN URGP=0 ... show less	Hacking Brute-Force SSH Port Scan
🇩🇪 yvoictra	2026-07-14 11:18:36 (1 day ago)	Bloqueado automáticamente por CrowdSec. Escenario: crowdsecurity/ssh-bf	Brute-Force SSH
🇩🇪 Viveronese	2026-07-14 08:44:33 (1 day ago)	SSH brute force attacks	Brute-Force SSH
🇩🇪 rd1742	2026-07-14 07:46:47 (1 day ago)	2026-07-14 07:46:47,460 quad proftpd[397069] 2a03:4000:3e:312:360a:466c:8ea1:45b9 (81.163.56.34[81.1 ... show more 2026-07-14 07:46:47,460 quad proftpd[397069] 2a03:4000:3e:312:360a:466c:8ea1:45b9 (81.163.56.34[81.163.56.34]): USER myworkroom: no such user found from 81.163.56.34 [81.163.56.34] to 2.56.97.107:22 show less	Brute-Force Exploited Host SSH
🇬🇧 aug42	2026-07-14 07:33:29 (1 day ago)	2026-07-14T10:33:25.912957+03:00 nexus6 sshd[1764408]: pam_unix(sshd:auth): authentication failure; ... show more 2026-07-14T10:33:25.912957+03:00 nexus6 sshd[1764408]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.163.56.34 user=root 2026-07-14T10:33:28.126449+03:00 nexus6 sshd[1764408]: Failed password for root from 81.163.56.34 port 56388 ssh2 ... show less	Brute-Force SSH

Showing 1 to 15 of 49 reports

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