Neutral Activity
There is no recent abuse activity, or the IP address is whitelisted.
Whitelisted Subnet
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.
IPv6 SLAAC Note
Public IPv6 addresses may implement the SLAAC
privacy extension. With SLAAC, the interface identifier is randomly generated. SLAAC also implements a
configurable time out, so that the original IPv6 interface addresses will be discarded in favor of a new
interface identifier.
2604:a940:302:118:0:19:: is an IP address from within our whitelist belonging to the subnet
2604:a940:302:118::/64,
which we identify as "Cortex Xpanse".
This IP address has been reported a total of
565
times from
13 distinct
sources.
2604:a940:302:118:0:19:: was first reported on
, and the most recent report was
.
In the last 60 days, the top reporter locations were:
United States of America
with 143
reports;
Germany
with 61
reports;
Denmark
with 1
report.
The most common categories in these recent reports were:
Port Scan
182
times;
Brute-Force
65
times;
Web App Attack
7
times;
SSH
4
times;
Email Spam
3
times;
Other
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.
Blocked by UFW (TCP on 1801)
Source port: 54749
Packet length: 60
This report (for 2604:a940:0302:0 ...
show moreBlocked by UFW (TCP on 1801)
Source port: 54749
Packet length: 60
This report (for 2604:a940:0302:0118:0000:0019:0000:0000) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
show less
Blocked by UFW (TCP on 8020)
Source port: 54115
Packet length: 60
This report (for 2604:a940:0302:0 ...
show moreBlocked by UFW (TCP on 8020)
Source port: 54115
Packet length: 60
This report (for 2604:a940:0302:0118:0000:0019:0000:0000) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
show less
Blocked by UFW (TCP on 53524)
Source port: 51170
Packet length: 60
This report (for 2604:a940:0302: ...
show moreBlocked by UFW (TCP on 53524)
Source port: 51170
Packet length: 60
This report (for 2604:a940:0302:0118:0000:0019:0000:0000) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
show less
2026-10-25T10:30:17.230174+02:00 srv03 postfix/submission/smtpd[3611742]: improper command pipelinin ...
show more2026-10-25T10:30:17.230174+02:00 srv03 postfix/submission/smtpd[3611742]: improper command pipelining after CONNECT from unknown[2604:a940:302:118:0:19::]: \026\003\001\005\306\001\000\005\302\003\0034tlG\230\020\250\301\334-\267\032\237\177\256\\\005\020s\313\315\300\321\346\203\201"uX\245\341s \t\255\031\245v\262ne\314\245l\241\332t\347\224\302\265\372F\335\301R\370T\371\205\006'"\335'\000\032\300+\300/\300,\3000\314\251\314\250\300\t\300\023\300\n\300\024\023\001
2026-10-25T10:30:17.834168+02:00 srv03 postfix/submission/smtpd[3611746]: improper command pipelining after CONNECT from unknown[2604:a940:302:118:0:19::]: \026\003\001\000\312\001\000\000\306\003\003=\360\367dY\366\036\250/\342?M\350H\342,UW\016{\300[E\322#\330\306\016\277@4)\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
...
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Blocked by UFW (TCP on 50067)
Source port: 52450
Packet length: 60
This report (for 2604:a940:0302: ...
show moreBlocked by UFW (TCP on 50067)
Source port: 52450
Packet length: 60
This report (for 2604:a940:0302:0118:0000:0019:0000:0000) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
show less
Blocked by UFW (TCP on 8443)
Source port: 54996
Packet length: 60
This report (for 2604:a940:0302:0 ...
show moreBlocked by UFW (TCP on 8443)
Source port: 54996
Packet length: 60
This report (for 2604:a940:0302:0118:0000:0019:0000:0000) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
show less
Blocked by UFW (TCP on 81)
Source port: 52652
Packet length: 60
This report (for 2604:a940:0302:011 ...
show moreBlocked by UFW (TCP on 81)
Source port: 52652
Packet length: 60
This report (for 2604:a940:0302:0118:0000:0019:0000:0000) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
show less
Blocked by UFW (TCP on 8094)
Source port: 50877
Packet length: 60
This report (for 2604:a940:0302:0 ...
show moreBlocked by UFW (TCP on 8094)
Source port: 50877
Packet length: 60
This report (for 2604:a940:0302:0118:0000:0019:0000:0000) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
show less
Blocked by UFW (TCP on 4172)
Source port: 49273
Packet length: 60
This report (for 2604:a940:0302:0 ...
show moreBlocked by UFW (TCP on 4172)
Source port: 49273
Packet length: 60
This report (for 2604:a940:0302:0118:0000:0019:0000:0000) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
show less
Blocked by UFW (TCP on 20256)
Source port: 55034
Packet length: 60
This report (for 2604:a940:0302: ...
show moreBlocked by UFW (TCP on 20256)
Source port: 55034
Packet length: 60
This report (for 2604:a940:0302:0118:0000:0019:0000:0000) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
show less
Blocked by UFW (TCP on 9000)
Source port: 50060
Packet length: 60
This report (for 2604:a940:0302:0 ...
show moreBlocked by UFW (TCP on 9000)
Source port: 50060
Packet length: 60
This report (for 2604:a940:0302:0118:0000:0019:0000:0000) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
show less
