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AbuseIPDB » 156.146.55.161

156.146.55.161 was found in our database!

This IP was reported 147 times. Confidence of Abuse is 51%: ?

51%

ISP	Datacamp Limited
Usage Type	Data Center/Web Hosting/Transit
ASN	AS212238
Hostname(s)	unn-156-146-55-161.cdn77.com
Domain Name	datacamp.co.uk
Country	🇧🇬 Bulgaria
City	Sofia, Sofia-Capital

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

Report 156.146.55.161

Whois 156.146.55.161

IP Abuse Reports for 156.146.55.161:

This IP address has been reported a total of 147 times from 72 distinct sources. 156.146.55.161 was first reported on May 30th 2021, and the most recent report was 1 week ago.

Old Reports: The most recent abuse report for this IP address is from 1 week ago . It is possible that this IP is no longer involved in abusive activities.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇳🇵 radheykrishna.com.np	2026-05-29 09:30:21 (1 week ago)	May 29 15:15:20 kernel: [3536813.096416] [UFW BLOCK] IN=ens160 OUT= SRC=156.146.55.161 LEN=52 TOS=0x ... show more May 29 15:15:20 kernel: [3536813.096416] [UFW BLOCK] IN=ens160 OUT= SRC=156.146.55.161 LEN=52 TOS=0x00 PREC=0x00 TTL=118 ID=15165 DF PROTO=TCP SPT=37923 DPT=10000 WINDOW=64860 RES=0x00 SYN URGP=0 ... show less	Port Scan
🇩🇪 dispaisyenterprises	2026-05-29 06:33:49 (1 week ago)	Honeypot [fra-de-honeypot]: Empty payload (likely service probe); 8081 [1] TCP Reported by DisPaisy ... show more Honeypot [fra-de-honeypot]: Empty payload (likely service probe); 8081 [1] TCP Reported by DisPaisy Enterprises (dispaisy.systems) using: https://github.com/sefinek/T-Pot-To-AbuseIPDB show less	Port Scan
🇺🇸 bigscoots.com	2026-05-28 04:11:09 (1 week ago)	(smtpauth) Failed SMTP AUTH login from 156.146.55.161 (BG/Bulgaria/unn-156-146-55-161.cdn77.com): 5 ... show more (smtpauth) Failed SMTP AUTH login from 156.146.55.161 (BG/Bulgaria/unn-156-146-55-161.cdn77.com): 5 in the last 3600 secs; Ports: 25,465,587; Direction: 0; Trigger: LF_SMTPAUTH; Logs: 2026-05-28 00:09:57 dovecot_login authenticator failed for H=(priAfU3qI) [156.146.55.161]:62997: 535 Incorrect authentication data (set_id=contact) 2026-05-28 00:10:07 dovecot_login authenticator failed for H=(5ddb72Mm) [156.146.55.161]:63214: 535 Incorrect authentication data (set_id=contact) 2026-05-28 00:10:21 dovecot_login authenticator failed for H=(heIEKx) [156.146.55.161]:63590: 535 Incorrect authentication data (set_id=contact) 2026-05-28 00:10:42 dovecot_login authenticator failed for H=(WOinAFd7) [156.146.55.161]:64088: 535 Incorrect authentication data (set_id=contact) 2026-05-28 00:11:04 dovecot_login authenticator failed for H=(kCikxdCty) [156.146.55.161]:64835: 535 Incorrect authentication data (set_id=contact) show less	Brute-Force SSH
🇮🇹 alph44	2026-05-27 22:42:37 (1 week ago)	(smtpauth) Failed SMTP AUTH login from 156.146.55.161 (BG/Bulgaria/unn-156-146-55-161.cdn77.com): 5 ... show more (smtpauth) Failed SMTP AUTH login from 156.146.55.161 (BG/Bulgaria/unn-156-146-55-161.cdn77.com): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: show less	Brute-Force
🇺🇸 bigscoots.com	2026-05-27 19:39:53 (1 week ago)	(smtpauth) Failed SMTP AUTH login from 156.146.55.161 (BG/Bulgaria/unn-156-146-55-161.cdn77.com): 5 ... show more (smtpauth) Failed SMTP AUTH login from 156.146.55.161 (BG/Bulgaria/unn-156-146-55-161.cdn77.com): 5 in the last 3600 secs; Ports: 25,465,587; Direction: 0; Trigger: LF_SMTPAUTH; Logs: 2026-05-27 15:38:28 dovecot_login authenticator failed for H=(RFiWY3) [156.146.55.161]:59103: 535 Incorrect authentication data (set_id=info) 2026-05-27 15:38:41 dovecot_login authenticator failed for H=(auNYryukI) [156.146.55.161]:59387: 535 Incorrect authentication data (set_id=info) 2026-05-27 15:38:59 dovecot_login authenticator failed for H=(BcOkNE) [156.146.55.161]:59806: 535 Incorrect authentication data (set_id=info) 2026-05-27 15:39:24 dovecot_login authenticator failed for H=(x7N9u0rT) [156.146.55.161]:60354: 535 Incorrect authentication data (set_id=info) 2026-05-27 15:39:49 dovecot_login authenticator failed for H=(LmnBmC) [156.146.55.161]:61104: 535 Incorrect authentication data (set_id=info) show less	Brute-Force SSH
🇺🇸 MPL	2026-05-25 07:52:37 (2 weeks ago)	tcp port scan (10 or more attempts)	Port Scan
🇺🇸 MPL	2026-05-25 07:10:45 (2 weeks ago)	tcp port scan (39 or more attempts)	Port Scan
🇦🇺 afleventoffice.com.au	2026-05-25 00:26:17 (2 weeks ago)	GET / HTTP/1.0	Web App Attack
🇷🇴 /dev/null	2026-05-13 22:47:28 (3 weeks ago)	RouterOS: Portscanner detected.	Port Scan Brute-Force
🇷🇴 /dev/null	2026-05-10 22:47:32 (4 weeks ago)	RouterOS: Portscanner detected.	Port Scan Brute-Force
Anonymous	2026-05-09 10:02:21 (1 month ago)	Portscan: TCP/2376, TCP/8086, TCP/8291, TCP/9100, TCP/6379, TCP/2379	Port Scan
🇩🇪 ghostwarriors	2026-05-08 18:50:04 (1 month ago)	Webpage scraping	Brute-Force Bad Web Bot Web App Attack
🇧🇷 somosbr	2026-05-08 05:49:45 (1 month ago)	[2026-05-08T05:49:45Z] Unsolicited scan from 156.146.55.161 to port 16680/tcp	Port Scan
🇷🇴 /dev/null	2026-05-07 22:47:34 (1 month ago)	RouterOS: Portscanner detected.	Port Scan Brute-Force
🇳🇱 WinnieHoneypots	2026-05-06 15:11:13 (1 month ago)	3 or more TCP port scans detected, last seen on 13436 13436 13436	Port Scan

Showing 1 to 15 of 147 reports

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