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:a940:302:118:0:42:: is an IP address from within our whitelist belonging to the subnet
2604:a940:302:118::/64,
which we identify as "Cortex Xpanse".
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IP Abuse Reports for 2604:a940:302:118:0:42::
This IP address has been reported a total of
485
times from
10 distinct
sources.
2604:a940:302:118:0:42:: 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 169
reports;
Germany
with 59
reports.
The most common categories in these recent reports were:
Port Scan
201
times;
Brute-Force
61
times;
Web App Attack
9
times;
Email Spam
6
times;
FTP Brute-Force
2
times;
Other
3
times.
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 32400)
Source port: 51557
Packet length: 60
This report (for 2604:a940:0302: ...
show moreBlocked by UFW (TCP on 32400)
Source port: 51557
Packet length: 60
This report (for 2604:a940:0302:0118:0000:0042:0000:0000) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
show less
Blocked by UFW (TCP on 8888)
Source port: 50019
Packet length: 60
This report (for 2604:a940:0302:0 ...
show moreBlocked by UFW (TCP on 8888)
Source port: 50019
Packet length: 60
This report (for 2604:a940:0302:0118:0000:0042:0000:0000) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
show less
Blocked by UFW (TCP on 8080)
Source port: 56037
Packet length: 60
This report (for 2604:a940:0302:0 ...
show moreBlocked by UFW (TCP on 8080)
Source port: 56037
Packet length: 60
This report (for 2604:a940:0302:0118:0000:0042:0000:0000) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
show less
Blocked by UFW (TCP on 50003)
Source port: 54296
Packet length: 60
This report (for 2604:a940:0302: ...
show moreBlocked by UFW (TCP on 50003)
Source port: 54296
Packet length: 60
This report (for 2604:a940:0302:0118:0000:0042:0000:0000) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
show less
Blocked by UFW (TCP on 10000)
Source port: 54152
Packet length: 60
This report (for 2604:a940:0302: ...
show moreBlocked by UFW (TCP on 10000)
Source port: 54152
Packet length: 60
This report (for 2604:a940:0302:0118:0000:0042:0000:0000) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
show less
2026-09-28T10:42:58.288673+02:00 srv02 postfix/submission/smtpd[2026342]: improper command pipelinin ...
show more2026-09-28T10:42:58.288673+02:00 srv02 postfix/submission/smtpd[2026342]: improper command pipelining after CONNECT from unknown[2604:a940:302:118:0:42::]: GET / HTTP/1.1\r\nHost: [2a01:4f8:171:111b::7]:587\r\nUser-Agent: Hello from Palo Alto Networks, find ou
2026-09-28T10:43:01.036851+02:00 srv02 postfix/submission/smtpd[2026342]: improper command pipelining after CONNECT from unknown[2604:a940:302:118:0:42::]: GET / HTTP/1.1\r\nHost: [2a01:4f8:171:111b::6]:587\r\nUser-Agent: Hello from Palo Alto Networks, find ou
...
show less
SMTP Bruteforce. 2026-09-28T09:54:27.033528+02:00 *.* postfix/submission/smtpd[925400]: improper com ...
show moreSMTP Bruteforce. 2026-09-28T09:54:27.033528+02:00 *.* postfix/submission/smtpd[925400]: improper command pipelining after CONNECT from unknown[2604:a940:302:118:0:42::]: 026003001005306001000005302003003266l311035315267005323241033bt035S325v!a-311211s266237310225f216024273f323 *(233%B0033503172529X;333253212026&220024334241000032300+300/300,3000314251314250300t300023300n300024023001
2026-09-28T09:54:27.421876+02:00 *.* postfix/submission/smtpd[925400]: improper command pipelining after CONNECT from unknown[2604:a940:302:118:0:42::]: 026003001000312001000000306003003331350I)c261357254255t356213/034252245326332022224330:2572559371&211365215001w000000h314024314023300/300+3000300,300021300a300'300#300023300t300(300$300024300n314025000236000237000g000k00030009000234000235000005000004
show less
Blocked by UFW (TCP on 44344)
Source port: 55337
Packet length: 60
This report (for 2604:a940:0302: ...
show moreBlocked by UFW (TCP on 44344)
Source port: 55337
Packet length: 60
This report (for 2604:a940:0302:0118:0000:0042:0000:0000) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
show less
Blocked by UFW (TCP on 3306)
Source port: 50828
Packet length: 60
This report (for 2604:a940:0302:0 ...
show moreBlocked by UFW (TCP on 3306)
Source port: 50828
Packet length: 60
This report (for 2604:a940:0302:0118:0000:0042:0000:0000) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
show less
Blocked by UFW (TCP on 8009)
Source port: 49516
Packet length: 60
This report (for 2604:a940:0302:0 ...
show moreBlocked by UFW (TCP on 8009)
Source port: 49516
Packet length: 60
This report (for 2604:a940:0302:0118:0000:0042:0000:0000) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
show less
Blocked by UFW (TCP on 25)
Source port: 50692
Packet length: 60
This report (for 2604:a940:0302:011 ...
show moreBlocked by UFW (TCP on 25)
Source port: 50692
Packet length: 60
This report (for 2604:a940:0302:0118:0000:0042:0000:0000) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
show less
