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103.87.140.66

Neutral Activity

Abuse Confidence Score

0% Low Risk

117 reports

80 reporters · latest 9 months ago

ISP: Balaji Cable And Internet
Usage Type: Fixed Line ISP
ASN: AS23860
Domain Name: alliancekolkata.com
Country: 🇮🇳 India
City: Rajpur Sonarpur, West Bengal

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

Report Whois

No reports in the last 60 days

103.87.140.66 has been reported 117 times. The most recent report is from 9 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

117 from 80 distinct reporters

First reported

October 7th 2024

Most recent report

9 months ago

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇹🇷 rtbh.com.tr	2026-01-24 20:11:12 UTC · (9 months ago)	list.rtbh.com.tr report: tcp/0	Brute-Force
🇫🇷 SpaceHost-Server	2026-01-18 23:27:23 UTC · (9 months ago)		Brute-Force Web App Attack
🇩🇪 FBI_CyberUnit	2026-01-18 01:00:02 UTC · (9 months ago)	Repeated SSH authentication failures observed	Brute-Force SSH
🇨🇳 ThreatBook.io	2026-01-17 02:19:14 UTC · (9 months ago)	ThreatBook Intelligence: Dynamic IP more details on http://threatbook.io/ip/103.87.140.66	SSH
🇫🇷 SpaceHost-Server	2026-01-16 23:27:59 UTC · (9 months ago)		Brute-Force Web App Attack
🇭🇺 whitehoodie	2026-01-16 12:32:11 UTC · (9 months ago)	Jan 16 13:32:09 whitehoodie sshd[3021657]: Invalid user reolink from 103.87.140.66 port 54766 Jan 16 13:32:09 whitehoodie sshd[3021657]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.87.140.66 Jan 16 13: ... show more Jan 16 13:32:09 whitehoodie sshd[3021657]: Invalid user reolink from 103.87.140.66 port 54766 Jan 16 13:32:09 whitehoodie sshd[3021657]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.87.140.66 Jan 16 13:32:11 whitehoodie sshd[3021657]: Failed password for invalid user reolink from 103.87.140.66 port 54766 ssh2 Jan 16 13:32:09 whitehoodie sshd[3021657]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.87.140.66 Jan 16 13:32:11 whitehoodie sshd[3021657]: Failed password for invalid user reolink from 103.87.140.66 port 54766 ssh2 ... show less	Brute-Force SSH
🇺🇸 youms	2026-01-16 12:26:57 UTC · (9 months ago)	Jan 16 13:25:43 kamergaz sshd[141073]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.87.140.66 Jan 16 13:25:45 kamergaz sshd[141073]: Failed password for invalid user appuser from 103.87.140.66 port 4783 ... show more Jan 16 13:25:43 kamergaz sshd[141073]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.87.140.66 Jan 16 13:25:45 kamergaz sshd[141073]: Failed password for invalid user appuser from 103.87.140.66 port 47830 ssh2 Jan 16 13:26:54 kamergaz sshd[141389]: Invalid user netgear from 103.87.140.66 port 42694 Jan 16 13:26:54 kamergaz sshd[141389]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.87.140.66 Jan 16 13:26:56 kamergaz sshd[141389]: Failed password for invalid user netgear from 103.87.140.66 port 42694 ssh2 show less	Brute-Force SSH
🇳🇱 kipfel★	2026-01-16 12:18:17 UTC · (9 months ago)	2026-01-16T13:13:53.225577+01:00 lw-dedi-hdz-10g2480-ams sshd-session[1421801]: Invalid user ec2-user from 103.87.140.66 port 34336 2026-01-16T13:17:09.605309+01:00 lw-dedi-hdz-10g2480-ams sshd-session[1422162]: Invalid user logstash from 103.87.140. ... show more 2026-01-16T13:13:53.225577+01:00 lw-dedi-hdz-10g2480-ams sshd-session[1421801]: Invalid user ec2-user from 103.87.140.66 port 34336 2026-01-16T13:17:09.605309+01:00 lw-dedi-hdz-10g2480-ams sshd-session[1422162]: Invalid user logstash from 103.87.140.66 port 59514 2026-01-16T13:18:16.396849+01:00 lw-dedi-hdz-10g2480-ams sshd-session[1422272]: Invalid user User2 from 103.87.140.66 port 53656 ... show less	Brute-Force SSH
🇺🇸 youms	2026-01-16 12:02:05 UTC · (9 months ago)	Jan 16 13:00:48 kamergaz sshd[133303]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.87.140.66 Jan 16 13:00:50 kamergaz sshd[133303]: Failed password for invalid user huawei from 103.87.140.66 port 58204 ... show more Jan 16 13:00:48 kamergaz sshd[133303]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.87.140.66 Jan 16 13:00:50 kamergaz sshd[133303]: Failed password for invalid user huawei from 103.87.140.66 port 58204 ssh2 Jan 16 13:02:03 kamergaz sshd[133646]: Invalid user manager from 103.87.140.66 port 53712 Jan 16 13:02:03 kamergaz sshd[133646]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.87.140.66 Jan 16 13:02:05 kamergaz sshd[133646]: Failed password for invalid user manager from 103.87.140.66 port 53712 ssh2 show less	Brute-Force SSH
🇭🇺 whitehoodie	2026-01-16 12:01:41 UTC · (9 months ago)	Jan 16 12:57:55 whitehoodie sshd[3021222]: Failed password for invalid user mongodb from 103.87.140.66 port 57440 ssh2 Jan 16 13:00:25 whitehoodie sshd[3021278]: Invalid user huawei from 103.87.140.66 port 45912 Jan 16 13:00:25 whitehoodie sshd[30212 ... show more Jan 16 12:57:55 whitehoodie sshd[3021222]: Failed password for invalid user mongodb from 103.87.140.66 port 57440 ssh2 Jan 16 13:00:25 whitehoodie sshd[3021278]: Invalid user huawei from 103.87.140.66 port 45912 Jan 16 13:00:25 whitehoodie sshd[3021278]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.87.140.66 Jan 16 13:00:27 whitehoodie sshd[3021278]: Failed password for invalid user huawei from 103.87.140.66 port 45912 ssh2 Jan 16 13:01:40 whitehoodie sshd[3021328]: Invalid user manager from 103.87.140.66 port 41028 ... show less	Brute-Force SSH
🇺🇸 bigscoots.com	2026-01-16 11:40:32 UTC · (9 months ago)	(sshd) Failed SSH login from 103.87.140.66 (IN/India/-): 5 in the last 3600 secs; Ports: ; Direction: 1; Trigger: LF_SSHD; Logs: Jan 16 05:37:58 13586 sshd[26756]: Invalid user scott from 103.87.140.66 port 48486 Jan 16 05:38:01 13586 sshd[26756]: F ... show more (sshd) Failed SSH login from 103.87.140.66 (IN/India/-): 5 in the last 3600 secs; Ports: ; Direction: 1; Trigger: LF_SSHD; Logs: Jan 16 05:37:58 13586 sshd[26756]: Invalid user scott from 103.87.140.66 port 48486 Jan 16 05:38:01 13586 sshd[26756]: Failed password for invalid user scott from 103.87.140.66 port 48486 ssh2 Jan 16 05:39:19 13586 sshd[26909]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.87.140.66 user=nobody Jan 16 05:39:21 13586 sshd[26909]: Failed password for nobody from 103.87.140.66 port 46372 ssh2 Jan 16 05:40:27 13586 sshd[27017]: Invalid user mssql from 103.87.140.66 port 41316 show less	Brute-Force SSH
🇺🇸 Saber1	2026-01-16 11:22:16 UTC · (9 months ago)	Fail2Ban sshd ban: Jan 16 11:22:15 N8N-Server sshd[60807]: Disconnected from invalid user apache 103.87.140.66 port 36310 [preauth]	Brute-Force SSH
🇰🇷 zlhIcd	2026-01-16 11:01:51 UTC · (9 months ago)	2026-01-16T19:57:59.103452 pCNHOST sshd[3245321]: Failed password for invalid user jenkins from 103.87.140.66 port 59760 ssh2 2026-01-16T20:00:41.791803 pCNHOST sshd[3245443]: Invalid user eignet from 103.87.140.66 port 48926 2026-01-16T20:00:41.7954 ... show more 2026-01-16T19:57:59.103452 pCNHOST sshd[3245321]: Failed password for invalid user jenkins from 103.87.140.66 port 59760 ssh2 2026-01-16T20:00:41.791803 pCNHOST sshd[3245443]: Invalid user eignet from 103.87.140.66 port 48926 2026-01-16T20:00:41.795492 pCNHOST sshd[3245443]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.87.140.66 2026-01-16T20:00:44.400933 pCNHOST sshd[3245443]: Failed password for invalid user eignet from 103.87.140.66 port 48926 ssh2 2026-01-16T20:01:50.482736 pCNHOST sshd[3245507]: Invalid user gogs from 103.87.140.66 port 43924 ... show less	Brute-Force SSH
🇩🇪 Thomas Barth	2026-01-16 10:59:14 UTC · (9 months ago)	2026-01-16T11:59:13.699027+01:00 server sshd-session[8484]: Invalid user jenkins from 103.87.140.66 port 39888 ...	Brute-Force SSH
🇳🇴 paradoxnetworks	2026-01-16 10:45:06 UTC · (9 months ago)	2026-01-16T10:41:31.349876+00:00 edge-gig-trf01.int.pdx.net.uk sshd[811380]: Invalid user omv from 103.87.140.66 port 47510 2026-01-16T10:43:54.111754+00:00 edge-gig-trf01.int.pdx.net.uk sshd[811521]: Invalid user arista from 103.87.140.66 port 60396 ... show more 2026-01-16T10:41:31.349876+00:00 edge-gig-trf01.int.pdx.net.uk sshd[811380]: Invalid user omv from 103.87.140.66 port 47510 2026-01-16T10:43:54.111754+00:00 edge-gig-trf01.int.pdx.net.uk sshd[811521]: Invalid user arista from 103.87.140.66 port 60396 2026-01-16T10:45:06.149707+00:00 edge-gig-trf01.int.pdx.net.uk sshd[811613]: Invalid user asus from 103.87.140.66 port 54676 ... show less	Brute-Force SSH

Showing 1 to 15 of 117 reports

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