This IP address has been reported a total of
12
times from
5 distinct
sources.
221.221.28.66 was first reported on
October 12th 2026 , and the most recent report was
21 hours ago Belarus
with 8
reports;
Germany
with 2
reports;
Netherlands
with 1
report.
The most common categories in these recent reports were:
Port Scan
12
times;
Hacking
3
times;
Exploited Host
1
time;
Brute-Force
1
time.
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
🇧🇾
stroytrest
2026-10-19 20:16:39
(21 hours ago)
2026-10-19T23:16:38.773101+03:00 gate kernel: [1503288.662760] nftables: JAIL-TELNET IN=wan OUT= MAC ...
show more
2026-10-19T23:16:38.773101+03:00 gate kernel: [1503288.662760] nftables: JAIL-TELNET IN=wan OUT= MAC= SRC=221.221.28.66 DST=xxx.xxx.xxx.xxx LEN=60 TOS=0x00 PREC=0x00 TTL=52 ID=46108 DF PROTO=TCP SPT=35205 DPT=23 WINDOW=5760 RES=0x00 SYN URGP=0
...
show less
Port Scan
🇧🇾
stroytrest
2026-10-19 10:16:44
(1 day ago)
2026-10-19T13:16:43.726878+03:00 gate kernel: [1467293.616535] nftables: JAIL-TELNET IN=wan OUT= MAC ...
show more
2026-10-19T13:16:43.726878+03:00 gate kernel: [1467293.616535] nftables: JAIL-TELNET IN=wan OUT= MAC= SRC=221.221.28.66 DST=xxx.xxx.xxx.xxx LEN=60 TOS=0x00 PREC=0x00 TTL=52 ID=58107 DF PROTO=TCP SPT=60761 DPT=23 WINDOW=5760 RES=0x00 SYN URGP=0
...
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Port Scan
🇧🇾
sashan
2026-10-18 15:20:26
(2 days ago)
2026-10-18T18:20:25.738412+03:00 gate kernel: nftables: JAIL-TELNET IN=wan OUT= MAC= SRC=221.221.28. ...
show more
2026-10-18T18:20:25.738412+03:00 gate kernel: nftables: JAIL-TELNET IN=wan OUT= MAC= SRC=221.221.28.66 DST=xxx.xxx.xxx.xxx LEN=60 TOS=0x00 PREC=0x00 TTL=52 ID=51901 DF PROTO=TCP SPT=37585 DPT=23 WINDOW=5760 RES=0x00 SYN URGP=0
...
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Port Scan
🇧🇾
stroytrest
2026-10-17 04:13:33
(3 days ago)
2026-10-17T07:13:33.113060+03:00 gate kernel: [1272703.002711] nftables: JAIL-TELNET IN=wan OUT= MAC ...
show more
2026-10-17T07:13:33.113060+03:00 gate kernel: [1272703.002711] nftables: JAIL-TELNET IN=wan OUT= MAC= SRC=221.221.28.66 DST=xxx.xxx.xxx.xxx LEN=60 TOS=0x00 PREC=0x00 TTL=52 ID=36853 DF PROTO=TCP SPT=58285 DPT=23 WINDOW=5760 RES=0x00 SYN URGP=0
...
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Port Scan
🇧🇾
sashan
2026-10-17 02:32:08
(3 days ago)
2026-10-17T05:32:07.727387+03:00 gate kernel: nftables: JAIL-TELNET IN=wan OUT= MAC= SRC=221.221.28. ...
show more
2026-10-17T05:32:07.727387+03:00 gate kernel: nftables: JAIL-TELNET IN=wan OUT= MAC= SRC=221.221.28.66 DST=xxx.xxx.xxx.xxx LEN=60 TOS=0x00 PREC=0x00 TTL=52 ID=38704 DF PROTO=TCP SPT=33626 DPT=23 WINDOW=5760 RES=0x00 SYN URGP=0
...
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Port Scan
🇧🇾
sashan
2026-10-16 20:42:48
(3 days ago)
2026-10-16T23:42:48.348142+03:00 gate kernel: nftables: JAIL-TELNET IN=wan OUT= MAC= SRC=221.221.28. ...
show more
2026-10-16T23:42:48.348142+03:00 gate kernel: nftables: JAIL-TELNET IN=wan OUT= MAC= SRC=221.221.28.66 DST=xxx.xxx.xxx.xxx LEN=60 TOS=0x00 PREC=0x00 TTL=52 ID=45526 DF PROTO=TCP SPT=42312 DPT=23 WINDOW=5760 RES=0x00 SYN URGP=0
...
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Port Scan
🇧🇾
sashan
2026-10-15 06:50:48
(5 days ago)
2026-10-15T09:50:48.444355+03:00 gate kernel: nftables: JAIL-TELNET IN=wan OUT= MAC= SRC=221.221.28. ...
show more
2026-10-15T09:50:48.444355+03:00 gate kernel: nftables: JAIL-TELNET IN=wan OUT= MAC= SRC=221.221.28.66 DST=xxx.xxx.xxx.xxx LEN=60 TOS=0x00 PREC=0x00 TTL=52 ID=60797 DF PROTO=TCP SPT=36527 DPT=23 WINDOW=5760 RES=0x00 SYN URGP=0
...
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Port Scan
🇧🇾
stroytrest
2026-10-14 10:54:06
(6 days ago)
2026-10-14T13:54:06.289639+03:00 gate kernel: [1037536.179297] nftables: JAIL-TELNET IN=wan OUT= MAC ...
show more
2026-10-14T13:54:06.289639+03:00 gate kernel: [1037536.179297] nftables: JAIL-TELNET IN=wan OUT= MAC= SRC=221.221.28.66 DST=xxx.xxx.xxx.xxx LEN=60 TOS=0x00 PREC=0x00 TTL=52 ID=64204 DF PROTO=TCP SPT=38785 DPT=23 WINDOW=5760 RES=0x00 SYN URGP=0
...
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Port Scan
2026-10-14 02:19:26
(6 days ago)
Hit honeypot r.
Port Scan
Hacking
Exploited Host
2026-10-13 03:20:47
(1 week ago)
denied Telnet access attempt. destination port 23.
Port Scan
Brute-Force
🇳🇱
EGP Abuse Dept
2026-10-13 01:55:53
(1 week ago)
Unauthorized connection to Telnet port 23
Port Scan
Hacking
2026-10-12 23:42:50
(1 week ago)
denied traffic to a honeypot network. destination port 23.
Port Scan
Hacking
Showing 1 to
12
of 12 reports
