2604:a940:302:118:0:27:: was found in our database!
This IP was reported 443 times. Confidence of
Abuse
is 0%: ?
0%
Important Note: Public IPv6 addresses may implement the SLAAC
privacy extension. With this, the interface identifier is randomly generated. The SLAAC
privacy extension also implements a time out, which is configurable, so that the IPv6
interface addresses will be discarded and a new interface identifier is generated.
IP info including ISP, Usage Type, and Location provided
by IPInfo. Updated weekly.
Important Note: 2604:a940:302:118:0:27:: is an IP address from within
our whitelist belonging to the subnet
2604:a940:302:118::/64,
which we identify as: "Cortex Xpanse".
Whitelisted netblocks are typically owned by trusted entities, such as Google
or Microsoft who may use them for search engine spiders. However, these same entities
sometimes also provide cloud servers and mail services which are easily abused. Pay special
attention when trusting or distrusting these IPs.
This IP address has been reported a total of
443
times from
13 distinct
sources.
2604:a940:302:118:0:27:: was first reported on
, and the most recent report was
.
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.
Blocked by UFW (TCP on 52200)
Source port: 54215
Packet length: 60
This report (for 2604:a940:0302: ...
show moreBlocked by UFW (TCP on 52200)
Source port: 54215
Packet length: 60
This report (for 2604:a940:0302:0118:0000:0027:0000:0000) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
show less
Blocked by UFW (TCP on 3929)
Source port: 49553
Packet length: 60
This report (for 2604:a940:0302:0 ...
show moreBlocked by UFW (TCP on 3929)
Source port: 49553
Packet length: 60
This report (for 2604:a940:0302:0118:0000:0027:0000:0000) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
show less
Blocked by UFW (TCP on 7777)
Source port: 53041
Packet length: 60
This report (for 2604:a940:0302:0 ...
show moreBlocked by UFW (TCP on 7777)
Source port: 53041
Packet length: 60
This report (for 2604:a940:0302:0118:0000:0027:0000:0000) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
show less
Blocked by UFW (TCP on 808)
Source port: 49937
Packet length: 60
This report (for 2604:a940:0302:01 ...
show moreBlocked by UFW (TCP on 808)
Source port: 49937
Packet length: 60
This report (for 2604:a940:0302:0118:0000:0027:0000:0000) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
show less
Blocked by UFW (TCP on 5902)
Source port: 55320
Packet length: 60
This report (for 2604:a940:0302:0 ...
show moreBlocked by UFW (TCP on 5902)
Source port: 55320
Packet length: 60
This report (for 2604:a940:0302:0118:0000:0027:0000:0000) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
show less
Blocked by UFW (TCP on 50003)
Source port: 51763
Packet length: 60
This report (for 2604:a940:0302: ...
show moreBlocked by UFW (TCP on 50003)
Source port: 51763
Packet length: 60
This report (for 2604:a940:0302:0118:0000:0027:0000:0000) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
show less
Blocked by UFW (TCP on 1200)
Source port: 55566
Packet length: 60
This report (for 2604:a940:0302:0 ...
show moreBlocked by UFW (TCP on 1200)
Source port: 55566
Packet length: 60
This report (for 2604:a940:0302:0118:0000:0027:0000:0000) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
show less
Blocked by UFW (TCP on 1024)
Source port: 51003
Packet length: 60
This report (for 2604:a940:0302:0 ...
show moreBlocked by UFW (TCP on 1024)
Source port: 51003
Packet length: 60
This report (for 2604:a940:0302:0118:0000:0027:0000:0000) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
show less
2026-09-13T08:30:09.837982+02:00 srv02 postfix/submission/smtpd[964198]: improper command pipelining ...
show more2026-09-13T08:30:09.837982+02:00 srv02 postfix/submission/smtpd[964198]: improper command pipelining after CONNECT from unknown[2604:a940:302:118:0:27::]: \026\003\001\005\306\001\000\005\302\003\003\2054\177\2768\243\246\367\a+\322\217t\201g\365*\367\334E\017@\270\\\307U\312\341\270\370\344` \3771\371\232\236t\264\026\257\331S\001M\n\351\310\263Z\t\304\363\326\307gI\235?#LC\027\337\000\032\300+\300/\300,\3000\314\251\314\250\300\t\300\023\300\n\300\024\023\001
2026-09-13T08:30:13.360582+02:00 srv02 postfix/submission/smtpd[964199]: improper command pipelining after CONNECT from unknown[2604:a940:302:118:0:27::]: \026\003\001\000\312\001\000\000\306\003\003]\267`\036\020\217\257\343+\311~w\004\357\200\033\362\343\333\313S\317\221[\256"\022\2100\265\321\257\000\000h\314\024\314\023\300/\300+\3000\300,\300\021\300\a\300'\300#\300\023\300\t\300(\300$\300\024\300\n\314\025\000\236\000\237\000g\000k\0003\0009\000\234\000\235\000\005\000\004
2026-09-13T08:30:13.490952+02:00 srv02 postfix/sub
...
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Brute-Force
Anonymous
2026-09-13T08:30:13.225995+02:00 mx1 postfix/submission/smtpd[292594]: improper command pipelining a ...
show more2026-09-13T08:30:13.225995+02:00 mx1 postfix/submission/smtpd[292594]: improper command pipelining after CONNECT from unknown[2604:a940:302:118:0:27::]: \026\003\001\005\306\001\000\005\302\003\003\037UFW\265{\346PD\273k\330\353\364.x\214\343\202\206%\241\203\257\311\a\373\234\257\247\254\216 \363\315\366\b\360\317\f\360\241O\324\367\322\276\256\317\334W\205\227\364Z\204?\344\260\344\254\r!\204F\000\032\300+\300/\300,\3000\314\251\314\250\300\t\300\023\300\n\300\024\023\001
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Blocked by UFW (TCP on 389)
Source port: 50131
Packet length: 60
This report (for 2604:a940:0302:01 ...
show moreBlocked by UFW (TCP on 389)
Source port: 50131
Packet length: 60
This report (for 2604:a940:0302:0118:0000:0027:0000:0000) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
show less
Blocked by UFW (TCP on 49502)
Source port: 55750
Packet length: 60
This report (for 2604:a940:0302: ...
show moreBlocked by UFW (TCP on 49502)
Source port: 55750
Packet length: 60
This report (for 2604:a940:0302:0118:0000:0027:0000:0000) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
show less