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AbuseIPDB » 205.254.187.21

205.254.187.21 was found in our database!

This IP was reported 39 times. Confidence of Abuse is 14%: ?

14%

ISP	Cogent Communications, LLC
Usage Type	Fixed Line ISP
ASN	AS133982
Domain Name	cogentco.com
Country	🇮🇳 India
City	New Delhi, Delhi

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

Report 205.254.187.21

Whois 205.254.187.21

IP Abuse Reports for 205.254.187.21:

This IP address has been reported a total of 39 times from 2 distinct sources. 205.254.187.21 was first reported on September 6th 2025, and the most recent report was 1 day 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
🇺🇸 xmission.com	2026-07-21 13:50:16 (1 day ago)	Blocked by UFW (TCP on 80) Source port: 55530 TTL: 48 Packet length: 40 TOS: 0x08 This report (for ... show more Blocked by UFW (TCP on 80) Source port: 55530 TTL: 48 Packet length: 40 TOS: 0x08 This report (for 205.254.187.21) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan Web App Attack
🇺🇸 xmission.com	2026-07-16 19:59:59 (6 days ago)	Blocked by UFW (TCP on 80) Source port: 59092 TTL: 40 Packet length: 40 TOS: 0x08 This report (for ... show more Blocked by UFW (TCP on 80) Source port: 59092 TTL: 40 Packet length: 40 TOS: 0x08 This report (for 205.254.187.21) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan Web App Attack
🇺🇸 xmission.com	2026-07-15 07:40:35 (1 week ago)	Blocked by UFW (TCP on 80) Source port: 35248 TTL: 40 Packet length: 40 TOS: 0x08 This report (for ... show more Blocked by UFW (TCP on 80) Source port: 35248 TTL: 40 Packet length: 40 TOS: 0x08 This report (for 205.254.187.21) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan Web App Attack
🇺🇸 xmission.com	2026-07-07 22:26:17 (2 weeks ago)	Blocked by UFW (TCP on 80) Source port: 60642 TTL: 40 Packet length: 40 TOS: 0x08 This report (for ... show more Blocked by UFW (TCP on 80) Source port: 60642 TTL: 40 Packet length: 40 TOS: 0x08 This report (for 205.254.187.21) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan Web App Attack
🇺🇸 xmission.com	2026-07-02 18:09:39 (2 weeks ago)	Blocked by UFW (TCP on 80) Source port: 58854 TTL: 40 Packet length: 40 TOS: 0x08 This report (for ... show more Blocked by UFW (TCP on 80) Source port: 58854 TTL: 40 Packet length: 40 TOS: 0x08 This report (for 205.254.187.21) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan Web App Attack
🇺🇸 xmission.com	2026-07-01 18:58:45 (3 weeks ago)	Blocked by UFW (TCP on 80) Source port: 47674 TTL: 40 Packet length: 40 TOS: 0x08 This report (for ... show more Blocked by UFW (TCP on 80) Source port: 47674 TTL: 40 Packet length: 40 TOS: 0x08 This report (for 205.254.187.21) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan Web App Attack
🇺🇸 xmission.com	2026-07-01 06:18:15 (3 weeks ago)	Blocked by UFW (TCP on 80) Source port: 46526 TTL: 40 Packet length: 40 TOS: 0x08 This report (for ... show more Blocked by UFW (TCP on 80) Source port: 46526 TTL: 40 Packet length: 40 TOS: 0x08 This report (for 205.254.187.21) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan Web App Attack
🇩🇪 london2038.com	2026-06-28 12:36:14 (3 weeks ago)	Connection atttempts against closed TCP ports Jun 28 08:36:14 BLOCK SRC=205.254.187.21 LEN=40 TOS=0x ... show more Connection atttempts against closed TCP ports Jun 28 08:36:14 BLOCK SRC=205.254.187.21 LEN=40 TOS=0x00 PREC=0x00 TTL=50 ID=54038 DF PROTO=TCP SPT=60068 DPT=80 WINDOW=28 RES=0x00 ACK Jun 28 08:36:14 BLOCK SRC=205.254.187.21 LEN=40 TOS=0x00 PREC=0x20 TTL=50 ID=46752 DF PROTO=TCP SPT=60066 DPT=80 WINDOW=28 RES=0x00 ACK Jun 28 14:36:14 BLOCK SRC=205.254.187.21 LEN=40 TOS=0x00 PREC=0x00 TTL=50 ID=61359 DF PROTO=TCP SPT=46906 DPT=80 WINDOW=28 RES=0x00 ACK show less	Port Scan
🇺🇸 xmission.com	2026-06-28 04:39:56 (3 weeks ago)	Blocked by UFW (TCP on 80) Source port: 49836 TTL: 40 Packet length: 40 TOS: 0x08 This report (for ... show more Blocked by UFW (TCP on 80) Source port: 49836 TTL: 40 Packet length: 40 TOS: 0x08 This report (for 205.254.187.21) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan Web App Attack
🇺🇸 xmission.com	2026-06-27 09:16:35 (3 weeks ago)	Blocked by UFW (TCP on 80) Source port: 58436 TTL: 40 Packet length: 40 TOS: 0x08 This report (for ... show more Blocked by UFW (TCP on 80) Source port: 58436 TTL: 40 Packet length: 40 TOS: 0x08 This report (for 205.254.187.21) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan Web App Attack
🇺🇸 xmission.com	2026-06-12 16:38:55 (1 month ago)	Blocked by UFW (TCP on 80) Source port: 40346 TTL: 40 Packet length: 40 TOS: 0x08 This report (for ... show more Blocked by UFW (TCP on 80) Source port: 40346 TTL: 40 Packet length: 40 TOS: 0x08 This report (for 205.254.187.21) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan Web App Attack
🇺🇸 xmission.com	2026-06-01 21:18:48 (1 month ago)	Blocked by UFW (TCP on 80) Source port: 43024 TTL: 40 Packet length: 40 TOS: 0x08 This report (for ... show more Blocked by UFW (TCP on 80) Source port: 43024 TTL: 40 Packet length: 40 TOS: 0x08 This report (for 205.254.187.21) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan Web App Attack
🇺🇸 xmission.com	2026-05-31 08:31:58 (1 month ago)	Blocked by UFW (TCP on 80) Source port: 59590 TTL: 50 Packet length: 40 TOS: 0x00 This report (for ... show more Blocked by UFW (TCP on 80) Source port: 59590 TTL: 50 Packet length: 40 TOS: 0x00 This report (for 205.254.187.21) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan Web App Attack
🇺🇸 xmission.com	2026-05-30 14:50:35 (1 month ago)	Blocked by UFW (TCP on 80) Source port: 41722 TTL: 39 Packet length: 40 TOS: 0x08 This report (for ... show more Blocked by UFW (TCP on 80) Source port: 41722 TTL: 39 Packet length: 40 TOS: 0x08 This report (for 205.254.187.21) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan Web App Attack
🇺🇸 xmission.com	2026-05-23 12:40:35 (1 month ago)	Blocked by UFW (TCP on 80) Source port: 45712 TTL: 38 Packet length: 40 TOS: 0x08 This report (for ... show more Blocked by UFW (TCP on 80) Source port: 45712 TTL: 38 Packet length: 40 TOS: 0x08 This report (for 205.254.187.21) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan Web App Attack

Showing 1 to 15 of 39 reports

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