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AbuseIPDB » 128.199.173.21

128.199.173.21 was found in our database!

This IP was reported 1,373 times. Confidence of Abuse is 0%: ?

ISP	DigitalOcean, LLC
Usage Type	Data Center/Web Hosting/Transit
ASN	AS14061
Domain Name	digitalocean.com
Country	🇸🇬 Singapore
City	Singapore

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

Report 128.199.173.21

Whois 128.199.173.21

IP Abuse Reports for 128.199.173.21:

This IP address has been reported a total of 1,373 times from 127 distinct sources. 128.199.173.21 was first reported on November 8th 2021, and the most recent report was 4 months ago.

Old Reports: The most recent abuse report for this IP address is from 4 months ago . It is possible that this IP is no longer involved in abusive activities.

Reporter	IoA Timestamp (UTC)	Comment	Categories
Anonymous	2026-03-08 07:38:00 (4 months ago)	Blocked by UFW (TCP on 24983) Source port: 53414 TTL: 231 Packet length: 40 TOS: 0x14 This report ( ... show more Blocked by UFW (TCP on 24983) Source port: 53414 TTL: 231 Packet length: 40 TOS: 0x14 This report (for 128.199.173.21) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
Anonymous	2026-03-07 13:35:38 (4 months ago)	Blocked by UFW (TCP on 24973) Source port: 47010 TTL: 233 Packet length: 40 TOS: 0x14 This report ( ... show more Blocked by UFW (TCP on 24973) Source port: 47010 TTL: 233 Packet length: 40 TOS: 0x14 This report (for 128.199.173.21) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
🇨🇳 pengpeng	2026-03-06 13:29:35 (4 months ago)	monitor: on VM-0-7-ubuntu \| port: 24960 \| ttl: 251 script: github.com/sefinek/UFW-AbuseIPDB-Reporte ... show more monitor: on VM-0-7-ubuntu \| port: 24960 \| ttl: 251 script: github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
Anonymous	2026-03-04 15:15:38 (4 months ago)	Blocked by UFW (TCP on 24934) Source port: 56269 TTL: 230 Packet length: 40 TOS: 0x14 This report ( ... show more Blocked by UFW (TCP on 24934) Source port: 56269 TTL: 230 Packet length: 40 TOS: 0x14 This report (for 128.199.173.21) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
🇨🇳 pengpeng	2026-03-03 02:03:07 (4 months ago)	monitor: on VM-0-7-ubuntu \| port: 24913 \| ttl: 251 script: github.com/sefinek/UFW-AbuseIPDB-Reporte ... show more monitor: on VM-0-7-ubuntu \| port: 24913 \| ttl: 251 script: github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
Anonymous	2026-02-27 18:56:07 (5 months ago)	Blocked by UFW (TCP on 24870) Source port: 55206 TTL: 233 Packet length: 40 TOS: 0x14 This report ( ... show more Blocked by UFW (TCP on 24870) Source port: 55206 TTL: 233 Packet length: 40 TOS: 0x14 This report (for 128.199.173.21) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
Anonymous	2026-02-27 01:14:37 (5 months ago)	Blocked by UFW (TCP on 24860) Source port: 51560 TTL: 233 Packet length: 40 TOS: 0x14 This report ( ... show more Blocked by UFW (TCP on 24860) Source port: 51560 TTL: 233 Packet length: 40 TOS: 0x14 This report (for 128.199.173.21) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
🇨🇳 pengpeng	2026-02-25 21:19:29 (5 months ago)	monitor: on VM-0-7-ubuntu \| port: 24845 \| ttl: 251 script: github.com/sefinek/UFW-AbuseIPDB-Reporte ... show more monitor: on VM-0-7-ubuntu \| port: 24845 \| ttl: 251 script: github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
Anonymous	2026-02-24 05:19:37 (5 months ago)	Blocked by UFW (TCP on 24823) Source port: 47194 TTL: 231 Packet length: 40 TOS: 0x14 This report ( ... show more Blocked by UFW (TCP on 24823) Source port: 47194 TTL: 231 Packet length: 40 TOS: 0x14 This report (for 128.199.173.21) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
Anonymous	2026-02-20 02:10:37 (5 months ago)	Blocked by UFW (TCP on 24770) Source port: 51079 TTL: 233 Packet length: 40 TOS: 0x14 This report ( ... show more Blocked by UFW (TCP on 24770) Source port: 51079 TTL: 233 Packet length: 40 TOS: 0x14 This report (for 128.199.173.21) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
🇿🇦 agentics	2025-11-21 00:48:31 (8 months ago)	128.199.173.21 report :	DDoS Attack FTP Brute-Force Port Scan Hacking Spoofing Brute-Force Exploited Host
Anonymous	2025-06-12 10:47:08 (1 year ago)	Blocked by UFW (TCP on 30221) Source port: 41911 TTL: 236 Packet length: 40 TOS: 0x14 This report ( ... show more Blocked by UFW (TCP on 30221) Source port: 41911 TTL: 236 Packet length: 40 TOS: 0x14 This report (for 128.199.173.21) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
🇨🇳 yangfan	2025-06-11 10:12:13 (1 year ago)	UFW Blocked [53345/TCP] Source: 128.199.173.21:54800 TTL: 235 Lenth: 40 TOS: 0x00	Port Scan
Anonymous	2025-06-09 21:23:46 (1 year ago)	Blocked by UFW (TCP on 29085) Source port: 41827 TTL: 234 Packet length: 40 TOS: 0x14 This report ( ... show more Blocked by UFW (TCP on 29085) Source port: 41827 TTL: 234 Packet length: 40 TOS: 0x14 This report (for 128.199.173.21) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
Anonymous	2025-06-09 00:06:28 (1 year ago)	Blocked by UFW (TCP on 57176) Source port: 44814 TTL: 234 Packet length: 40 TOS: 0x14 This report ( ... show more Blocked by UFW (TCP on 57176) Source port: 44814 TTL: 234 Packet length: 40 TOS: 0x14 This report (for 128.199.173.21) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan

Showing 1 to 15 of 1373 reports

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