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

AbuseIPDB » 51.38.84.61

51.38.84.61 was found in our database!

This IP was reported 48 times. Confidence of Abuse is 36%: ?

36%

ISP	100UP Hosting
Usage Type	Data Center/Web Hosting/Transit
ASN	AS16276
Hostname(s)	hosted-by.100up.net
Domain Name	100up.org
Country	🇬🇧 United Kingdom of Great Britain and Northern Ireland
City	Erith, England

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

Report 51.38.84.61

Whois 51.38.84.61

IP Abuse Reports for 51.38.84.61:

This IP address has been reported a total of 48 times from 36 distinct sources. 51.38.84.61 was first reported on February 27th 2021, 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
🇺🇸 thororen	2026-09-20 23:13:48 (3 weeks ago)	Blocked by UFW [12539/tcp] Source port: 443 TTL: 52 Packet length: 40 TOS: 0x00 This report was gen ... show more Blocked by UFW [12539/tcp] Source port: 443 TTL: 52 Packet length: 40 TOS: 0x00 This report was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
🇬🇧 Axel	2026-09-20 23:13:04 (3 weeks ago)	Blocked by UFW on BGPGB [3516/tcp] \| SPT: 443 \| TTL: 52 \| LEN: 40 \| TOS: 0x00 • Reported by: github. ... show more Blocked by UFW on BGPGB [3516/tcp] \| SPT: 443 \| TTL: 52 \| LEN: 40 \| TOS: 0x00 • Reported by: github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
🇺🇸 arc21	2026-09-20 01:18:28 (3 weeks ago)	2026-09-20T01:18:27.586062+00:00 ENGL-NYC-5 kernel: [766199.804131] [UFW BLOCK] IN=br0 OUT= PHYSIN=e ... show more 2026-09-20T01:18:27.586062+00:00 ENGL-NYC-5 kernel: [766199.804131] [UFW BLOCK] IN=br0 OUT= PHYSIN=enp5s0 MAC=c6:28:62:bb:6a:37:ec:38:73:79:78:28:08:00 SRC=51.38.84.61 DST=130.12.156.66 LEN=40 TOS=0x00 PREC=0x60 TTL=52 ID=0 DF PROTO=TCP SPT=443 DPT=24064 WINDOW=17520 RES=0x00 ACK SYN URGP=0 2026-09-20T01:18:27.586180+00:00 ENGL-NYC-5 kernel: [766199.804131] [UFW BLOCK] IN=br0 OUT= PHYSIN=enp5s0 MAC=c6:28:62:bb:6a:37:ec:38:73:79:78:28:08:00 SRC=51.38.84.61 DST=130.12.156.66 LEN=40 TOS=0x00 PREC=0x60 TTL=52 ID=0 DF PROTO=TCP SPT=443 DPT=51325 WINDOW=17520 RES=0x00 ACK SYN URGP=0 2026-09-20T01:18:27.591252+00:00 ENGL-NYC-5 kernel: [766199.809337] [UFW BLOCK] IN=br0 OUT= PHYSIN=enp5s0 MAC=c6:28:62:bb:6a:37:ec:38:73:79:78:28:08:00 SRC=51.38.84.61 DST=130.12.156.66 LEN=40 TOS=0x00 PREC=0x60 TTL=50 ID=0 DF PROTO=TCP SPT=443 DPT=6185 WINDOW=17520 RES=0x00 ACK SYN URGP=0 ... show less	Port Scan
🇺🇸 thororen	2026-09-20 01:17:07 (3 weeks ago)	Blocked by UFW [30341/tcp] Source port: 443 TTL: 48 Packet length: 40 TOS: 0x00 This report was gen ... show more Blocked by UFW [30341/tcp] Source port: 443 TTL: 48 Packet length: 40 TOS: 0x00 This report was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
🇳🇱 Tsumugi Kotobuki	2026-09-18 05:03:36 (4 weeks ago)	Port Scan on Honeypot \| Ports: 80/HTTP \| Proto: TCP(1) \| Flags: all SYN \| TTL: 92 \| Len: 52B \| Win: ... show more Port Scan on Honeypot \| Ports: 80/HTTP \| Proto: TCP(1) \| Flags: all SYN \| TTL: 92 \| Len: 52B \| Win: 64240(1) \| rDNS: hosted-by.100up.net \| F2B/ufw-honeypot@2026-09-18T05:03:36Z show less	Port Scan Hacking
🇷🇺 russian-kurort.ru	2026-09-17 07:31:00 (4 weeks ago)	SYN flood	DDoS Attack Hacking
🇳🇱 hxsain	2026-09-17 07:26:48 (4 weeks ago)	Blocked by UFW [443/tcp] \| SPT: 32880 \| TTL: 89 \| LEN: 52 \| TOS: 0x00 • Reported by: github.com/sefi ... show more Blocked by UFW [443/tcp] \| SPT: 32880 \| TTL: 89 \| LEN: 52 \| TOS: 0x00 • Reported by: github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
🇺🇸 thororen	2026-09-15 23:16:30 (1 month ago)	Blocked by UFW [5276/tcp] Source port: 1194 TTL: 51 Packet length: 40 TOS: 0x00 This report was gen ... show more Blocked by UFW [5276/tcp] Source port: 1194 TTL: 51 Packet length: 40 TOS: 0x00 This report was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
🇩🇪 reznekcs	2026-09-09 05:02:35 (1 month ago)	Blocked by UFW firewall	Brute-Force
🇮🇳 Mr.Singh	2026-09-09 00:30:38 (1 month ago)	NFT blocked 51.38.84.61 after 2 rejections on 09-Sep-2026.	Port Scan Brute-Force
🇨🇦 celestialcity	2026-09-08 23:09:40 (1 month ago)	Blocked by UFW on celestialcityna [1194/tcp] \| SPT: 57847 \| TTL: 39 \| LEN: 60 \| TOS: 0x00 • Reported ... show more Blocked by UFW on celestialcityna [1194/tcp] \| SPT: 57847 \| TTL: 39 \| LEN: 60 \| TOS: 0x00 • Reported by: github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
🇺🇸 thororen	2026-09-08 23:09:34 (1 month ago)	Blocked by UFW [1194/tcp] Source port: 62671 TTL: 45 Packet length: 60 TOS: 0x00 This report was ge ... show more Blocked by UFW [1194/tcp] Source port: 62671 TTL: 45 Packet length: 60 TOS: 0x00 This report was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
🇸🇰 GOVCERT	2026-08-22 03:31:25 (1 month ago)	Excessive Firewall Denies	DDoS Attack Web Spam
🇸🇪 SkyDancer	2026-08-22 03:30:24 (1 month ago)	Multiple unauthorized attempts to access using wrong credentials. Attack automatically blocked by Sk ... show more Multiple unauthorized attempts to access using wrong credentials. Attack automatically blocked by SkyDancer Ai. EXT-SYS-Vx show less	Hacking Brute-Force SSH
🇺🇸 schematics.cc	2026-08-22 03:30:14 (1 month ago)	Blocked by on honeypot2 [443/tcp] \| SPT: 42468 \| TTL: 57 \| LEN: 40 \| TOS: 0x00 • Reported by: abuse. ... show more Blocked by on honeypot2 [443/tcp] \| SPT: 42468 \| TTL: 57 \| LEN: 40 \| TOS: 0x00 • Reported by: abuse.terraforge.fun show less	Port Scan

Showing 1 to 15 of 48 reports

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

Recently Reported IPs:

🇳🇱 185.223.235.20

🇫🇷 173.249.57.18

🇷🇺 154.83.196.237

🇪🇸 137.101.72.121

🇮🇳 124.123.122.108

🇺🇸 98.191.76.246

🇩🇪 64.89.160.221

🇺🇸 52.180.140.72

🇧🇩 2404:c900:0:4::3d

🇬🇧 195.206.182.197

🇷🇺 195.2.78.191

🇺🇸 162.216.149.21

🇯🇵 152.32.147.106

🇨🇳 111.22.163.209

🇺🇸 70.167.235.39

🇺🇦 37.52.244.3

🇺🇸 34.24.239.16

🇯🇵 8.216.17.194

🇨🇳 220.197.85.64

🇰🇷 220.126.215.120