IP info including ISP, Usage Type, and Location provided
by IPInfo. Updated weekly.
Important Note: 172.253.13.21 is an IP address from within
our whitelist belonging to the subnet
172.253.0.0/16,
which we identify as: "Google non-cloud IPs".
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
35
times from
3 distinct
sources.
172.253.13.21 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 853)
Source port: 37961
TTL: 112
Packet length: 60
TOS: 0x00
This report (fo ...
show moreBlocked by UFW (TCP on 853)
Source port: 37961
TTL: 112
Packet length: 60
TOS: 0x00
This report (for 172.253.13.21) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
show less
Blocked by UFW (TCP on 853)
Source port: 41982
TTL: 112
Packet length: 60
TOS: 0x00
This report (fo ...
show moreBlocked by UFW (TCP on 853)
Source port: 41982
TTL: 112
Packet length: 60
TOS: 0x00
This report (for 172.253.13.21) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
show less
Blocked by UFW (TCP on 853)
Source port: 46099
TTL: 112
Packet length: 60
TOS: 0x00
This report (fo ...
show moreBlocked by UFW (TCP on 853)
Source port: 46099
TTL: 112
Packet length: 60
TOS: 0x00
This report (for 172.253.13.21) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
show less
Blocked by UFW (TCP on 853)
Source port: 42598
TTL: 109
Packet length: 60
TOS: 0x00
This report (fo ...
show moreBlocked by UFW (TCP on 853)
Source port: 42598
TTL: 109
Packet length: 60
TOS: 0x00
This report (for 172.253.13.21) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
show less
Port Scan
Anonymous
Port scan / connection attempts on port 53/UDP to unused IP
Blocked by UFW (TCP on 853)
Source port: 37237
TTL: 113
Packet length: 60
TOS: 0x00
This report (fo ...
show moreBlocked by UFW (TCP on 853)
Source port: 37237
TTL: 113
Packet length: 60
TOS: 0x00
This report (for 172.253.13.21) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
show less
Blocked by UFW (TCP on 853)
Source port: 33254
TTL: 113
Packet length: 60
TOS: 0x00
This report (fo ...
show moreBlocked by UFW (TCP on 853)
Source port: 33254
TTL: 113
Packet length: 60
TOS: 0x00
This report (for 172.253.13.21) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
show less
Blocked by UFW (TCP on 853)
Source port: 46013
TTL: 114
Packet length: 60
TOS: 0x00
This report (fo ...
show moreBlocked by UFW (TCP on 853)
Source port: 46013
TTL: 114
Packet length: 60
TOS: 0x00
This report (for 172.253.13.21) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
show less
Blocked by UFW (TCP on 853)
Source port: 53739
TTL: 114
Packet length: 60
TOS: 0x00
This report (fo ...
show moreBlocked by UFW (TCP on 853)
Source port: 53739
TTL: 114
Packet length: 60
TOS: 0x00
This report (for 172.253.13.21) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
show less
Blocked by UFW (TCP on 853)
Source port: 63905
TTL: 110
Packet length: 60
TOS: 0x00
This report (fo ...
show moreBlocked by UFW (TCP on 853)
Source port: 63905
TTL: 110
Packet length: 60
TOS: 0x00
This report (for 172.253.13.21) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
show less
Blocked by UFW (TCP on 853)
Source port: 42481
TTL: 113
Packet length: 60
TOS: 0x00
This report (fo ...
show moreBlocked by UFW (TCP on 853)
Source port: 42481
TTL: 113
Packet length: 60
TOS: 0x00
This report (for 172.253.13.21) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
show less
Blocked by UFW (TCP on 853)
Source port: 52665
TTL: 113
Packet length: 60
TOS: 0x00
This report (fo ...
show moreBlocked by UFW (TCP on 853)
Source port: 52665
TTL: 113
Packet length: 60
TOS: 0x00
This report (for 172.253.13.21) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
show less
Blocked by UFW (TCP on 853)
Source port: 42809
TTL: 110
Packet length: 60
TOS: 0x00
This report (fo ...
show moreBlocked by UFW (TCP on 853)
Source port: 42809
TTL: 110
Packet length: 60
TOS: 0x00
This report (for 172.253.13.21) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
show less
Blocked by UFW (TCP on 853)
Source port: 42638
TTL: 110
Packet length: 60
TOS: 0x00
This report (fo ...
show moreBlocked by UFW (TCP on 853)
Source port: 42638
TTL: 110
Packet length: 60
TOS: 0x00
This report (for 172.253.13.21) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
show less
Port Scan
Showing 1 to
15
of 35 reports
Think this IP has been falsely reported? You may request to have the associated
reports reviewed and removed.
Request Takedown 🚩