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AbuseIPDB » 156.146.55.180

156.146.55.180 was found in our database!

This IP was reported 531 times. Confidence of Abuse is 21%: ?

21%

ISP	Datacamp Limited
Usage Type	Data Center/Web Hosting/Transit
ASN	AS212238
Hostname(s)	unn-156-146-55-180.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 156.146.55.180

Whois 156.146.55.180

IP Abuse Reports for 156.146.55.180:

This IP address has been reported a total of 531 times from 124 distinct sources. 156.146.55.180 was first reported on February 13th 2022, and the most recent report was 3 weeks ago.

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
🇺🇸 bigscoots.com	2026-05-29 15:04:40 (3 weeks ago)	(PERMBLOCK) 156.146.55.180 (BG/Bulgaria/unn-156-146-55-180.cdn77.com) has had more than 4 temp block ... show more (PERMBLOCK) 156.146.55.180 (BG/Bulgaria/unn-156-146-55-180.cdn77.com) has had more than 4 temp blocks in the last 86400 secs; Ports: *; Direction: 1; Trigger: LF_PERMBLOCK_COUNT; Logs: show less	Brute-Force SSH
🇺🇸 bigscoots.com	2026-05-29 04:45:28 (3 weeks ago)	(smtpauth) Failed SMTP AUTH login from 156.146.55.180 (BG/Bulgaria/unn-156-146-55-180.cdn77.com): 5 ... show more (smtpauth) Failed SMTP AUTH login from 156.146.55.180 (BG/Bulgaria/unn-156-146-55-180.cdn77.com): 5 in the last 3600 secs; Ports: 25,465,587; Direction: 0; Trigger: LF_SMTPAUTH; Logs: 2026-05-29 00:44:25 dovecot_login authenticator failed for H=(NNzJk3) [156.146.55.180]:57260: 535 Incorrect authentication data (set_id=ads) 2026-05-29 00:44:33 dovecot_login authenticator failed for H=(IZBa2ZPl) [156.146.55.180]:57403: 535 Incorrect authentication data (set_id=ads) 2026-05-29 00:44:45 dovecot_login authenticator failed for H=(FazwRv) [156.146.55.180]:57681: 535 Incorrect authentication data (set_id=ads) 2026-05-29 00:45:04 dovecot_login authenticator failed for H=(Iamap00MXo) [156.146.55.180]:58075: 535 Incorrect authentication data (set_id=ads) 2026-05-29 00:45:23 dovecot_login authenticator failed for H=(W1r8VZ) [156.146.55.180]:58700: 535 Incorrect authentication data (set_id=ads) show less	Brute-Force SSH
🇮🇹 VHosting	2026-05-29 01:44:43 (3 weeks ago)	Detected mail brute force attack from 4 different servers	Brute-Force
🇺🇸 bigscoots.com	2026-05-28 20:47:11 (3 weeks ago)	(smtpauth) Failed SMTP AUTH login from 156.146.55.180 (BG/Bulgaria/unn-156-146-55-180.cdn77.com): 5 ... show more (smtpauth) Failed SMTP AUTH login from 156.146.55.180 (BG/Bulgaria/unn-156-146-55-180.cdn77.com): 5 in the last 3600 secs; Ports: 25,465,587; Direction: 0; Trigger: LF_SMTPAUTH; Logs: 2026-05-28 16:46:10 dovecot_login authenticator failed for H=(QPXBaQ) [156.146.55.180]:53101: 535 Incorrect authentication data (set_id=hello) 2026-05-28 16:46:18 dovecot_login authenticator failed for H=(s5aGCA) [156.146.55.180]:53276: 535 Incorrect authentication data (set_id=hello) 2026-05-28 16:46:30 dovecot_login authenticator failed for H=(lYIN84) [156.146.55.180]:53593: 535 Incorrect authentication data (set_id=hello) 2026-05-28 16:46:49 dovecot_login authenticator failed for H=(qOl8LEiwY6) [156.146.55.180]:54091: 535 Incorrect authentication data (set_id=hello) 2026-05-28 16:47:08 dovecot_login authenticator failed for H=(zM5o9hqH2) [156.146.55.180]:54883: 535 Incorrect authentication data (set_id=hello) show less	Brute-Force SSH
🇬🇧 sandra361	2026-05-22 11:34:01 (4 weeks ago)	Port scan detected: 5 attempts across 2 ports (443,80). \| Evidence: GHOST_SCAN:IN=enp1s0f0 OUT= SRC= ... show more Port scan detected: 5 attempts across 2 ports (443,80). \| Evidence: GHOST_SCAN:IN=enp1s0f0 OUT= SRC=156.146.55.180 LEN=52 TOS=0x08 PREC=0x20 TTL=110 ID=52385 DF PROTO=TCP SPT=57784 DPT=80 WINDOW=64860 RES=0x00 SYN URGP=0 show less	Port Scan
🇮🇳 Mr.Singh	2026-04-28 12:30:09 (1 month ago)	NFT blocked 156.146.55.180 after 3 rejections on 28-Apr-2026.	Port Scan Brute-Force
🇨🇳 pengpeng	2026-04-22 22:11:29 (1 month ago)	monitor: on VM-0-7-ubuntu \| port: 42163 \| ttl: 251 script: github.com/sefinek/UFW-AbuseIPDB-Reporte ... show more monitor: on VM-0-7-ubuntu \| port: 42163 \| ttl: 251 script: github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
🇺🇸 mw	2026-02-10 00:00:14 (4 months ago)	GET /.well-known/acme-challenge/%uFF0E%uFF0E/%uFF0E%uFF0E/%uFF0E%uFF0E/%uFF0E%uFF0E/%uFF0E%uFF0E/%uF ... show more GET /.well-known/acme-challenge/%uFF0E%uFF0E/%uFF0E%uFF0E/%uFF0E%uFF0E/%uFF0E%uFF0E/%uFF0E%uFF0E/%uFF0E%uFF0E/%uFF0E%uFF0E/%uFF0E%uFF0E/%uFF0E%uFF0E/%uFF0E%uFF0E/%uFF0E%uFF0E/etc/passwd HTTP/1.1 show less	Web App Attack
🇬🇧 Aetherweb Ark	2026-01-28 06:25:36 (4 months ago)	Port Scan detected from 156.146.55.180 (BG/Bulgaria/unn-156-146-55-180.cdn77.com). N in the last X ... show more Port Scan detected from 156.146.55.180 (BG/Bulgaria/unn-156-146-55-180.cdn77.com). N in the last X seconds show less	Port Scan
🇷🇸 Smel	2026-01-22 08:53:06 (4 months ago)	SQL/MH Probe, Scan, Hack -	Port Scan Hacking SQL Injection
🇺🇸 SYSMarshal	2026-01-05 07:36:11 (5 months ago)	SYSMarshal detection: Hacking Attempt, FTP Abuse, DNS Attack [EventID:0]	Hacking
🇩🇪 iNetWorker	2025-12-13 04:40:22 (6 months ago)	trying to access non-authorized port	Port Scan
🇩🇰 SaltySoftworks	2025-12-08 00:52:29 (6 months ago)	2025-12-08T00:52:25.197938+00:00 kernel: TCP Attack: SRC=156.146.55.180 DST=[Masked] LEN=40 TOS=0x0 ... show more 2025-12-08T00:52:25.197938+00:00 kernel: TCP Attack: SRC=156.146.55.180 DST=[Masked] LEN=40 TOS=0x00 PREC=0x00 TTL=42 PROTO=TCP SPT=52239 DPT=27017 WINDOW=65535 RES=0x00 SYN URGP=0 show less	Hacking Bad Web Bot Web App Attack
🇩🇪 benou2	2025-11-27 03:00:47 (6 months ago)	firewallservices/pf-scan-multi_ports	Port Scan Hacking
Anonymous	2025-11-26 22:20:02 (6 months ago)	slow and persistent scanner	Port Scan Hacking Exploited Host

Showing 1 to 15 of 531 reports

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