JavaScript is disabled. Some features of this site may not work properly. For a smoother experience, please enable JavaScript in your browser settings.

AbuseIPDB » 172.104.31.146

172.104.31.146 was found in our database!

This IP was reported 36 times. Confidence of Abuse is 74%: ?

74%

ISP	Linode
Usage Type	Data Center/Web Hosting/Transit
ASN	AS63949
Domain Name	linode.com
Country	🇺🇸 United States of America
City	Cedar Knolls, New Jersey

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

Report 172.104.31.146

Whois 172.104.31.146

IP Abuse Reports for 172.104.31.146:

This IP address has been reported a total of 36 times from 16 distinct sources. 172.104.31.146 was first reported on September 18th 2021, 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
🇩🇪 Ilop	2026-08-23 03:01:05 (4 hours ago)	[hp-100] 2 unsolicited packets to honeypot ports 448,563 (OCI DShield sensor)	Port Scan
🇮🇪 Coolnagour	2026-08-23 02:28:41 (4 hours ago)	funnypot SMTP honeypot, port 25: connect	Brute-Force
🇺🇸 Vasili Sviridov	2026-08-21 18:08:02 (1 day ago)	: Connection closed: SSL_accept() failed: error:0A000076:SSL routines::no suitable signature algorit ... show more : Connection closed: SSL_accept() failed: error:0A000076:SSL routines::no suitable signature algorithm (no auth attempts in 2 secs) show less	Brute-Force
🇺🇸 drewf.ink	2026-08-20 16:13:41 (2 days ago)	[16:13] Port scanning. Port(s) scanned: TCP/636, TCP/995	Port Scan
🇺🇸 Aurealize	2026-08-19 15:33:19 (3 days ago)	firewall port scanning detected. 2 or more observation(s) from 2026-08-19T14:16:22.000Z through 2026 ... show more firewall port scanning detected. 2 or more observation(s) from 2026-08-19T14:16:22.000Z through 2026-08-19T14:16:22.000Z. firewall port scanning detected. 2 or more observation(s) from 2026-08-19T15:33:19.000Z through 2026-08-19T15:33:19.000Z. show less	Port Scan
🇺🇸 schematics.cc	2026-08-19 15:20:35 (3 days ago)	Blocked by on honeypot2 [25/tcp] \| SPT: 61000 \| TTL: 245 \| LEN: 40 \| TOS: 0x00 • Reported by: abuse. ... show more Blocked by on honeypot2 [25/tcp] \| SPT: 61000 \| TTL: 245 \| LEN: 40 \| TOS: 0x00 • Reported by: abuse.terraforge.fun show less	Port Scan Email Spam
🇨🇭 pingusurmars	2026-08-19 15:17:11 (3 days ago)	Blocked by UFW on amperetwo [110/tcp] Source port: 61000 TTL: 242 Packet length: 40 TOS: 0x00 This ... show more Blocked by UFW on amperetwo [110/tcp] Source port: 61000 TTL: 242 Packet length: 40 TOS: 0x00 This report was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
🇮🇳 Parth Maniar	2026-08-17 04:29:47 (6 days ago)	This IP address carried out 4 port scanning attempts on 16-08-2026. For more information or to repor ... show more This IP address carried out 4 port scanning attempts on 16-08-2026. For more information or to report interesting / incorrect findings, give me a shoutout @parthmaniar on Twitter. show less	Port Scan SSH
🇩🇪 acadeova	2026-08-17 03:02:46 (6 days ago)	Blocked by UFW on vps2 [110/tcp] Source port: 61000 TTL: 242 Packet length: 40 TOS: 0x00 This repor ... show more Blocked by UFW on vps2 [110/tcp] Source port: 61000 TTL: 242 Packet length: 40 TOS: 0x00 This report was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
🇺🇸 schematics.cc	2026-08-16 18:10:29 (6 days ago)	Blocked by on honeypot2 [563/tcp] \| SPT: 61000 \| TTL: 243 \| LEN: 40 \| TOS: 0x00 • Reported by: abuse ... show more Blocked by on honeypot2 [563/tcp] \| SPT: 61000 \| TTL: 243 \| LEN: 40 \| TOS: 0x00 • Reported by: abuse.terraforge.fun show less	Port Scan
🇺🇸 Aurealize	2026-08-16 07:29:56 (6 days ago)	firewall port scanning detected. 2 or more observation(s) from 2026-08-16T07:29:56.000Z through 2026 ... show more firewall port scanning detected. 2 or more observation(s) from 2026-08-16T07:29:56.000Z through 2026-08-16T07:29:56.000Z. show less	Port Scan
🇩🇪 guldkage	2026-08-16 06:42:14 (1 week ago)	Unauthorized connection attempt detected from IP address 172.104.31.146 to port 8443 (ger-03) [G]	Brute-Force Exploited Host
🇩🇪 phil2k	2026-08-13 10:06:54 (1 week ago)	fail2ban:<MTA>-extra:2026-08-13T12:06:52.387525+02:00 <SRV> <MTA>/submission/smtpd[4121604]: SSL_acc ... show more fail2ban:<MTA>-extra:2026-08-13T12:06:52.387525+02:00 <SRV> <MTA>/submission/smtpd[4121604]: SSL_accept error from unknown[172.104.31.146]: lost connection 2026-08-13T12:06:52.388582+02:00 <SRV> <MTA>/submission/smtpd[4121604]: lost connection after STARTTLS from unknown[172.104.31.146] show less	Email Spam Brute-Force
🇩🇪 Ilop	2026-08-13 00:03:48 (1 week ago)	[hp-100] 2 unsolicited packets to honeypot ports 5060,563 (OCI DShield sensor)	Port Scan
🇺🇸 Aurealize	2026-08-12 19:47:23 (1 week ago)	firewall port scanning detected. 2 or more observation(s) from 2026-08-12T19:47:23.000Z through 2026 ... show more firewall port scanning detected. 2 or more observation(s) from 2026-08-12T19:47:23.000Z through 2026-08-12T19:47:23.000Z. show less	Port Scan

Showing 1 to 15 of 36 reports

Think this IP has been falsely reported? You may request to have the associated reports reviewed and removed. Request Takedown 🚩

Recently Reported IPs:

🇷🇴 92.118.39.49

🇩🇪 69.5.169.248

🇫🇷 65.111.30.122

🇺🇸 64.62.156.124

🇳🇱 31.14.32.7

🇺🇸 20.15.163.139

🇺🇸 216.25.89.101

🇱🇹 213.176.26.114

🇷🇴 193.46.255.86

🇲🇽 187.251.108.233

🇫🇮 147.185.133.162

🇨🇳 122.96.48.149

🇨🇳 118.196.139.226

🇫🇮 104.28.222.16

🇨🇦 85.217.149.65

🇶🇦 80.76.160.42

🇨🇭 216.131.108.251

🇩🇪 185.242.3.167

🇨🇳 171.8.87.19

🇺🇸 157.230.95.119