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45.78.194.78

Activity Trending Down

Abuse Confidence Score

1% Caution

4,171 reports

850 reporters · latest 3 weeks ago

ISP: BYTEPLUS
Usage Type: Data Center/Web Hosting/Transit
ASN: AS150436
Domain Name: bytedance.com
Country: 🇸🇬 Singapore
City: Singapore

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

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Abuse Reports

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Total reports

4,171 from 850 distinct reporters

First reported

November 6th 2025

Most recent report

3 weeks ago

Last 60 days

Top reporter locations 🇨🇦 Canada 2

Most common categories SSH 2 Brute-Force 2

Old reports The most recent abuse report for this IP address is from 3 weeks ago. It is possible that this IP is no longer involved in abusive activities.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇩🇪 iamimmanuelraj	2026-02-02 13:40:06 UTC · (9 months ago)	Fail2ban SSH Bruteforce - Port = 22 - Failures = 5 - Time = 1769000085	Brute-Force SSH
🇹🇷 rtbh.com.tr	2026-02-01 20:11:20 UTC · (9 months ago)	list.rtbh.com.tr report: tcp/0	Brute-Force
🇨🇳 ThreatBook.io	2026-02-01 01:49:55 UTC · (9 months ago)	ThreatBook Intelligence: Scanner,Dynamic IP more details on https://threatbook.io/ip/45.78.194.78	SSH
🇷🇺 victoryur	2026-02-01 00:02:53 UTC · (9 months ago)	Reported by Fail2Ban on 24.finkont.ru (sshd)	Brute-Force
🇬🇧 Silly Development	2026-01-31 03:11:23 UTC · (9 months ago)	2026-01-31T03:09:53.712885+00:00 noha-b456b sshd[1432627]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.78.194.78 2026-01-31T03:09:55.585801+00:00 noha-b456b sshd[1432627]: Failed password for invalid use ... show more 2026-01-31T03:09:53.712885+00:00 noha-b456b sshd[1432627]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.78.194.78 2026-01-31T03:09:55.585801+00:00 noha-b456b sshd[1432627]: Failed password for invalid user ethos from 45.78.194.78 port 56612 ssh2 2026-01-31T03:11:21.969949+00:00 noha-b456b sshd[1432833]: Invalid user cloud from 45.78.194.78 port 44920 ... show less	Brute-Force SSH
🇳🇱 xTom	2026-01-31 03:08:39 UTC · (9 months ago)	2026-01-31T03:05:05.642561+00:00 cdn-nl sshd[1805593]: Invalid user raul from 45.78.194.78 port 44098 2026-01-31T03:07:08.436128+00:00 cdn-nl sshd[1805656]: Invalid user neeraj from 45.78.194.78 port 51816 2026-01-31T03:08:38.743663+00:00 cdn-nl sshd ... show more 2026-01-31T03:05:05.642561+00:00 cdn-nl sshd[1805593]: Invalid user raul from 45.78.194.78 port 44098 2026-01-31T03:07:08.436128+00:00 cdn-nl sshd[1805656]: Invalid user neeraj from 45.78.194.78 port 51816 2026-01-31T03:08:38.743663+00:00 cdn-nl sshd[1805737]: Invalid user ts from 45.78.194.78 port 55020 ... show less	Brute-Force SSH
🇬🇧 yvoictra	2026-01-31 02:10:18 UTC · (9 months ago)	Jan 31 03:10:18 lamvda sshd[2700890]: Invalid user cisco from 45.78.194.78 port 45608 ...	Brute-Force SSH
🇫🇷 kotwal	2026-01-31 01:57:32 UTC · (9 months ago)	Jan 31 05:49:02 undeadly sshd-session[154]: Invalid user samir from 45.78.194.78 port 54356 Jan 31 05:49:02 undeadly sshd-session[154]: Failed password for invalid user samir from 45.78.194.78 port 54356 ssh2 Jan 31 05:53:15 undeadly sshd-session[701 ... show more Jan 31 05:49:02 undeadly sshd-session[154]: Invalid user samir from 45.78.194.78 port 54356 Jan 31 05:49:02 undeadly sshd-session[154]: Failed password for invalid user samir from 45.78.194.78 port 54356 ssh2 Jan 31 05:53:15 undeadly sshd-session[7013]: Invalid user cloud from 45.78.194.78 port 55428 Jan 31 05:53:15 undeadly sshd-session[7013]: Failed password for invalid user cloud from 45.78.194.78 port 55428 ssh2 Jan 31 05:57:31 undeadly sshd-session[3376]: Failed password for root from 45.78.194.78 port 59096 ssh2 ... show less	Brute-Force SSH
🇫🇷 kotwal	2026-01-31 01:33:29 UTC · (9 months ago)	Jan 31 05:19:47 undeadly sshd-session[33551]: Failed password for invalid user solr from 45.78.194.78 port 35956 ssh2 Jan 31 05:27:38 undeadly sshd-session[45695]: Invalid user user1 from 45.78.194.78 port 37408 Jan 31 05:27:38 undeadly sshd-session[ ... show more Jan 31 05:19:47 undeadly sshd-session[33551]: Failed password for invalid user solr from 45.78.194.78 port 35956 ssh2 Jan 31 05:27:38 undeadly sshd-session[45695]: Invalid user user1 from 45.78.194.78 port 37408 Jan 31 05:27:38 undeadly sshd-session[45695]: Failed password for invalid user user1 from 45.78.194.78 port 37408 ssh2 Jan 31 05:33:28 undeadly sshd-session[39808]: Invalid user openerp from 45.78.194.78 port 53162 Jan 31 05:33:28 undeadly sshd-session[39808]: Failed password for invalid user openerp from 45.78.194.78 port 53162 ssh2 ... show less	Brute-Force SSH
Anonymous	2026-01-31 00:41:48 UTC · (9 months ago)	2026-01-31T00:41:48.241990+00:00 cheese sshd[3250917]: Invalid user airadmin from 45.78.194.78 port 60566 ...	Brute-Force SSH
🇨🇦 kipfel★	2026-01-30 23:45:33 UTC · (9 months ago)	2026-01-30T18:40:05.803959-05:00 lw-dedi-hdz-48t-mtl sshd-session[2876911]: Invalid user diradmin from 45.78.194.78 port 57892 2026-01-30T18:42:27.559503-05:00 lw-dedi-hdz-48t-mtl sshd-session[2877577]: Invalid user ftptest from 45.78.194.78 port 348 ... show more 2026-01-30T18:40:05.803959-05:00 lw-dedi-hdz-48t-mtl sshd-session[2876911]: Invalid user diradmin from 45.78.194.78 port 57892 2026-01-30T18:42:27.559503-05:00 lw-dedi-hdz-48t-mtl sshd-session[2877577]: Invalid user ftptest from 45.78.194.78 port 34892 2026-01-30T18:45:32.476645-05:00 lw-dedi-hdz-48t-mtl sshd-session[2878592]: Invalid user fedena from 45.78.194.78 port 43386 ... show less	Brute-Force SSH
🇺🇸 bigscoots.com	2026-01-30 23:45:02 UTC · (9 months ago)	(sshd) Failed SSH login from 45.78.194.78 (SG/Singapore/-): 5 in the last 3600 secs; Ports: ; Direction: 1; Trigger: LF_SSHD; Logs: Jan 30 17:37:16 14362 sshd[9000]: Invalid user diradmin from 45.78.194.78 port 59668 Jan 30 17:37:18 14362 sshd[9000] ... show more (sshd) Failed SSH login from 45.78.194.78 (SG/Singapore/-): 5 in the last 3600 secs; Ports: ; Direction: 1; Trigger: LF_SSHD; Logs: Jan 30 17:37:16 14362 sshd[9000]: Invalid user diradmin from 45.78.194.78 port 59668 Jan 30 17:37:18 14362 sshd[9000]: Failed password for invalid user diradmin from 45.78.194.78 port 59668 ssh2 Jan 30 17:41:39 14362 sshd[9456]: Invalid user ftptest from 45.78.194.78 port 58440 Jan 30 17:41:41 14362 sshd[9456]: Failed password for invalid user ftptest from 45.78.194.78 port 58440 ssh2 Jan 30 17:44:48 14362 sshd[9733]: Invalid user fedena from 45.78.194.78 port 55630 show less	Brute-Force SSH
🇫🇷 SpaceHost-Server	2026-01-30 23:42:55 UTC · (9 months ago)		Brute-Force Web App Attack
🇨🇿 ICT KnTl	2026-01-30 23:09:02 UTC · (9 months ago)	...	Brute-Force SSH
🇨🇦 mika75	2026-01-30 22:32:02 UTC · (9 months ago)	2026-01-30T22:24:25.693570+00:00 ks6.hofud.com sshd[37262]: Invalid user fs from 45.78.194.78 port 35964 2026-01-30T22:24:26.280152+00:00 ks6.hofud.com sshd[37262]: Disconnected from invalid user fs 45.78.194.78 port 35964 [preauth] 2026-01-30T22:26: ... show more 2026-01-30T22:24:25.693570+00:00 ks6.hofud.com sshd[37262]: Invalid user fs from 45.78.194.78 port 35964 2026-01-30T22:24:26.280152+00:00 ks6.hofud.com sshd[37262]: Disconnected from invalid user fs 45.78.194.78 port 35964 [preauth] 2026-01-30T22:26:00.294336+00:00 ks6.hofud.com sshd[37415]: Connection closed by 45.78.194.78 port 60774 [preauth] 2026-01-30T22:27:31.831437+00:00 ks6.hofud.com sshd[37475]: Connection closed by 45.78.194.78 port 53238 [preauth] 2026-01-30T22:32:01.688274+00:00 ks6.hofud.com sshd[37691]: Invalid user alexandra from 45.78.194.78 port 48018 ... show less	Brute-Force SSH

Showing 16 to 30 of 4171 reports

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