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171.244.63.77

Neutral Activity

Abuse Confidence Score

0% Low Risk

1,951 reports

161 reporters · latest 7 months ago

ISP: Viettel Group
Usage Type: Data Center/Web Hosting/Transit
ASN: AS38731
Domain Name: viettel.com.vn
Country: 🇻🇳 Viet Nam
City: Hanoi, Hanoi

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

Report Whois

No reports in the last 60 days

171.244.63.77 has been reported 1,951 times. The most recent report is from 7 months ago.

The full history is preserved below and remains searchable. A 0% score reflects the absence of recent activity, but this is not a guarantee that earlier reports were invalid. Abuse confidence score decays, naturally, over time, when the abusive activity stops.

Abuse Reports

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Total reports

1,951 from 161 distinct reporters

First reported

October 18th 2023

Most recent report

7 months ago

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇷🇺 genokrad	2026-04-06 16:39:59 UTC · (7 months ago)	Unauthorized connection attempt on TCP/22 (SSH)	Port Scan
🇮🇩 Vano Ganzzz	2026-02-10 13:45:32 UTC · (8 months ago)	[Fail2Ban] Banned 171.244.63.77 for 600 seconds. Relevant log lines: 2026-02-10T21:34:12&495429+08:00 iZk1a2l3gukhtm6gic2ky3Z sshd&368880&: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=171&244&63&77 user=ro ... show more [Fail2Ban] Banned 171.244.63.77 for 600 seconds. Relevant log lines: 2026-02-10T21:34:12&495429+08:00 iZk1a2l3gukhtm6gic2ky3Z sshd&368880&: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=171&244&63&77 user=root 2026-02-10T21:34:14&475250+08:00 iZk1a2l3gukhtm6gic2ky3Z sshd&368880&: Failed password for root from 171&244&63&77 port 36352 ssh2 2026-02-10T21:39:27&686777+08:00 iZk1a2l3gukhtm6gic2ky3Z sshd&369068&: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=171&244&63&77 user=root 2026-02-10T21:39:31&475497+08:00 iZk1a2l3gukhtm6gic2ky3Z sshd&369068&: Failed password for root from 171&244&63&77 port 52430 ssh2 2026-02-10T21:45:26&491154+08:00 iZk1a2l3gukhtm6gic2ky3Z sshd&369245&: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=171&244&63&77 user=root 2026-02-10T21:45:28&574908+08:00 iZk1a2l3gukhtm6gic2ky3Z sshd&369245&: Failed password for root from 171&244&63&77 port 60462 ssh2 show less	Brute-Force SSH
🇺🇸 servewaitaha.net.nz	2026-02-10 13:38:40 UTC · (8 months ago)	Feb 10 05:33:27 sshd[1797823]: Failed password for root from 171.244.63.77 port 34990 ssh2 Feb 10 05:38:36 sshd[1798503]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=171.244.63.77 user=root Feb 10 05:38: ... show more Feb 10 05:33:27 sshd[1797823]: Failed password for root from 171.244.63.77 port 34990 ssh2 Feb 10 05:38:36 sshd[1798503]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=171.244.63.77 user=root Feb 10 05:38:39 sshd[1798503]: Failed password for root from 171.244.63.77 port 52074 ssh2 ... show less	Brute-Force SSH
Anonymous	2026-01-31 21:25:31 UTC · (9 months ago)	Port Scanner	Port Scan
🇩🇪 xserverx.ru	2026-01-31 21:08:05 UTC · (9 months ago)	[UFW SCAN!!!!] SRC=171.244.63.77 LEN=40 TOS=0x08 PREC=0x40 TTL=227 PROTO=TCP SPT=52529 DPT=22 WINDOW=1024 RES=0x00 SYN URGP=0 ...	Port Scan
🇫🇷 sthoyer.de	2026-01-29 18:37:30 UTC · (9 months ago)	Jan 29 19:37:29 sthoyer kernel: [IPTables-Block] IN=eth0 OUT= MAC=00:50:56:43:00:af:c0:69:11:cd:10:f7:08:00 SRC=171.244.63.77 DST=173.212.223.67 LEN=40 TOS=0x00 PREC=0x00 TTL=240 ID=48131 PROTO=TCP SPT=51848 DPT=22 WINDOW=1024 RES=0x00 SYN URGP=0 .. ... show more Jan 29 19:37:29 sthoyer kernel: [IPTables-Block] IN=eth0 OUT= MAC=00:50:56:43:00:af:c0:69:11:cd:10:f7:08:00 SRC=171.244.63.77 DST=173.212.223.67 LEN=40 TOS=0x00 PREC=0x00 TTL=240 ID=48131 PROTO=TCP SPT=51848 DPT=22 WINDOW=1024 RES=0x00 SYN URGP=0 ... show less	Port Scan
🇸🇪 jani.hu	2025-12-03 06:20:30 UTC · (11 months ago)	Hit on SSH honeypot at 2025-12-03 06:20:30 from 171.244.63.77 as user root with password Abc123456	Brute-Force SSH
🇩🇪 Exc Me	2025-12-03 05:13:37 UTC · (11 months ago)	F2B blocked SSH BF	Brute-Force SSH
🇸🇪 jani.hu	2025-12-03 00:41:20 UTC · (11 months ago)	Hit on SSH honeypot at 2025-12-03 00:41:20 from 171.244.63.77 as user root with password Ab123456	Brute-Force SSH
🇹🇷 rtbh.com.tr	2025-12-02 20:10:15 UTC · (11 months ago)	list.rtbh.com.tr report: tcp/0	Brute-Force
🇸🇪 jani.hu	2025-12-02 19:27:24 UTC · (11 months ago)	Hit on SSH honeypot at 2025-12-02 19:27:24 from 171.244.63.77 as user root with password Aa123456	Brute-Force SSH
🇺🇸 kot	2025-12-02 09:00:43 UTC · (11 months ago)	scan port 22, 171.244.63.77 block	Port Scan
🇷🇺 GoXLd	2025-12-02 07:16:43 UTC · (11 months ago)	2025-12-02T08:16:41.043110+01:00 gXdNODE2 sshd-session[42724]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=171.244.63.77 user=root 2025-12-02T08:16:42.532897+01:00 gXdNODE2 sshd-session[42724]: Failed pass ... show more 2025-12-02T08:16:41.043110+01:00 gXdNODE2 sshd-session[42724]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=171.244.63.77 user=root 2025-12-02T08:16:42.532897+01:00 gXdNODE2 sshd-session[42724]: Failed password for root from 171.244.63.77 port 58040 ssh2 ... show less	Brute-Force SSH
🇸🇪 jani.hu	2025-12-02 06:53:01 UTC · (11 months ago)	Hit on SSH honeypot at 2025-12-02 06:53:01 from 171.244.63.77 as user root with password Telematico1	Brute-Force SSH
🇷🇺 GoXLd	2025-12-02 01:47:38 UTC · (11 months ago)	2025-12-02T02:47:35.276636+01:00 gXdNODE2 sshd-session[41291]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=171.244.63.77 user=root 2025-12-02T02:47:37.582398+01:00 gXdNODE2 sshd-session[41291]: Failed pass ... show more 2025-12-02T02:47:35.276636+01:00 gXdNODE2 sshd-session[41291]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=171.244.63.77 user=root 2025-12-02T02:47:37.582398+01:00 gXdNODE2 sshd-session[41291]: Failed password for root from 171.244.63.77 port 46564 ssh2 ... show less	Brute-Force SSH

Showing 1 to 15 of 1951 reports

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