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AbuseIPDB » 172.253.11.20

172.253.11.20 was found in our database!

This IP was reported 63 times. Confidence of Abuse is 0%: ?

ISP	Google LLC
Usage Type	Data Center/Web Hosting/Transit
ASN	AS15169
Domain Name	google.com
Country	🇨🇭 Switzerland
City	Zurich, Zurich

IP info including ISP, Usage Type, and Location provided by IPInfo. Updated weekly.

Important Note: 172.253.11.20 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.

Report 172.253.11.20

Whois 172.253.11.20

IP Abuse Reports for 172.253.11.20:

This IP address has been reported a total of 63 times from 4 distinct sources. 172.253.11.20 was first reported on March 19th 2026, and the most recent report was 3 hours ago.

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
🇨🇭 Mario Bretscher	2026-06-14 13:51:50 (3 hours ago)	14-Jun-2026 15:43:44.926 security: info: client @0x7fb95016b2f8 172.253.11.20#34970 (WPad.NEt.lETsBu ... show more 14-Jun-2026 15:43:44.926 security: info: client @0x7fb95016b2f8 172.253.11.20#34970 (WPad.NEt.lETsBuILD.Ch): view Extern: query 'WPad.NEt.lETsBuILD.Ch/A/IN' denied 14-Jun-2026 15:45:29.370 security: info: client @0x7fb959e1de38 172.253.11.20#60584 (_LDAp._tcP.dc._MSDcS.Nt-AUTORit\195\164t.NEt.lEtsBuILd.CH): view Extern: query '_LDAp._tcP.dc._MSDcS.Nt-AUTORit\195\164t.NEt.lEtsBuILd.CH/SRV/IN' denied 14-Jun-2026 15:46:41.251 security: info: client @0x7fb959e1de38 172.253.11.20#38186 (_LDaP._Tcp.dC._mSDCS.NT-aUtoRIt\195\164T.NET.lETsbUILd.ch): view Extern: query '_LDaP._Tcp.dC._mSDCS.NT-aUtoRIt\195\164T.NET.lETsbUILd.ch/SRV/IN' denied 14-Jun-2026 15:47:36.962 security: info: client @0x7fb9500d81d8 172.253.11.20#34027 (_ldaP._tCP.dC._msdcs.nT-auTorIt\195\164t.NeT.LeTSbUilD.Ch): view Extern: query '_ldaP._tCP.dC._msdcs.nT-auTorIt\195\164t.NeT.LeTSbUilD.Ch/SRV/IN' denied 14-Jun-2026 15:51:49.211 security: info: client @0x7fb95401d8e8 172.253.11.20#42817 (_LDaP._TCP.Dc._msDCS.nt-AutORiT\195\1 ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-06-14 12:39:51 (4 hours ago)	14-Jun-2026 14:30:06.674 security: info: client @0x7fb954046d68 172.253.11.20#62443 (_ldaP._tcp.dC._ ... show more 14-Jun-2026 14:30:06.674 security: info: client @0x7fb954046d68 172.253.11.20#62443 (_ldaP._tcp.dC._MSdCS.Nt-AUtoRit\195\164t.net.lETSBuILd.Ch): view Extern: query '_ldaP._tcp.dC._MSdCS.Nt-AUtoRit\195\164t.net.lETSBuILd.Ch/SRV/IN' denied 14-Jun-2026 14:30:51.122 security: info: client @0x7fb95016b2f8 172.253.11.20#59984 (_lDap._tCp.DC._mSdcs.NT-autoRIT\195\164T.NeT.lETsbuild.ch): view Extern: query '_lDap._tCp.DC._mSdcs.NT-autoRIT\195\164T.NeT.lETsbuild.ch/SRV/IN' denied 14-Jun-2026 14:33:16.798 security: info: client @0x7fb95401d8e8 172.253.11.20#61340 (_lDaP._TCp.dc._MsDcS.nt-autoRiT\195\164T.Net.lEtsbUiLD.cH): view Extern: query '_lDaP._TCp.dc._MsDcS.nt-autoRiT\195\164T.Net.lEtsbUiLD.cH/SRV/IN' denied 14-Jun-2026 14:37:22.971 security: info: client @0x7fb959e1de38 172.253.11.20#48609 (_ldAP._tCP.Dc._MsDcS.Nt-auTorIT\195\164t.nET.leTSBUILd.CH): view Extern: query '_ldAP._tCP.Dc._MsDcS.Nt-auTorIT\195\164t.nET.leTSBUILd.CH/SRV/IN' denied 14-Jun-2026 14:39:50.253 security: info: client ... show less	Web App Attack
🇺🇸 xmission.com	2026-06-11 16:51:19 (3 days ago)	Blocked by UFW (TCP on 853) Source port: 40363 TTL: 108 Packet length: 60 TOS: 0x00 This report (fo ... show more Blocked by UFW (TCP on 853) Source port: 40363 TTL: 108 Packet length: 60 TOS: 0x00 This report (for 172.253.11.20) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
🇹🇼 kk_it_man	2026-06-11 09:00:55 (3 days ago)		Hacking
🇺🇸 xmission.com	2026-06-07 09:46:26 (1 week ago)	Blocked by UFW (TCP on 853) Source port: 63947 TTL: 106 Packet length: 60 TOS: 0x00 This report (fo ... show more Blocked by UFW (TCP on 853) Source port: 63947 TTL: 106 Packet length: 60 TOS: 0x00 This report (for 172.253.11.20) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
🇺🇸 xmission.com	2026-06-02 07:07:39 (1 week ago)	Blocked by UFW (TCP on 853) Source port: 54339 TTL: 108 Packet length: 60 TOS: 0x00 This report (fo ... show more Blocked by UFW (TCP on 853) Source port: 54339 TTL: 108 Packet length: 60 TOS: 0x00 This report (for 172.253.11.20) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
🇺🇸 xmission.com	2026-06-01 17:20:19 (1 week ago)	Blocked by UFW (TCP on 853) Source port: 64545 TTL: 108 Packet length: 60 TOS: 0x00 This report (fo ... show more Blocked by UFW (TCP on 853) Source port: 64545 TTL: 108 Packet length: 60 TOS: 0x00 This report (for 172.253.11.20) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
🇺🇸 xmission.com	2026-06-01 09:07:06 (1 week ago)	Blocked by UFW (TCP on 853) Source port: 64382 TTL: 107 Packet length: 60 TOS: 0x00 This report (fo ... show more Blocked by UFW (TCP on 853) Source port: 64382 TTL: 107 Packet length: 60 TOS: 0x00 This report (for 172.253.11.20) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
🇺🇸 xmission.com	2026-05-31 19:22:00 (1 week ago)	Blocked by UFW (TCP on 853) Source port: 44104 TTL: 107 Packet length: 60 TOS: 0x00 This report (fo ... show more Blocked by UFW (TCP on 853) Source port: 44104 TTL: 107 Packet length: 60 TOS: 0x00 This report (for 172.253.11.20) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
🇺🇸 xmission.com	2026-05-28 18:58:39 (2 weeks ago)	Blocked by UFW (TCP on 853) Source port: 40651 TTL: 107 Packet length: 60 TOS: 0x00 This report (fo ... show more Blocked by UFW (TCP on 853) Source port: 40651 TTL: 107 Packet length: 60 TOS: 0x00 This report (for 172.253.11.20) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
🇺🇸 xmission.com	2026-05-27 07:38:39 (2 weeks ago)	Blocked by UFW (TCP on 853) Source port: 48831 TTL: 109 Packet length: 60 TOS: 0x00 This report (fo ... show more Blocked by UFW (TCP on 853) Source port: 48831 TTL: 109 Packet length: 60 TOS: 0x00 This report (for 172.253.11.20) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
🇺🇸 xmission.com	2026-05-27 06:30:40 (2 weeks ago)	Blocked by UFW (TCP on 853) Source port: 43108 TTL: 108 Packet length: 60 TOS: 0x00 This report (fo ... show more Blocked by UFW (TCP on 853) Source port: 43108 TTL: 108 Packet length: 60 TOS: 0x00 This report (for 172.253.11.20) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
🇺🇸 xmission.com	2026-05-27 05:54:27 (2 weeks ago)	Blocked by UFW (TCP on 853) Source port: 63795 TTL: 108 Packet length: 60 TOS: 0x00 This report (fo ... show more Blocked by UFW (TCP on 853) Source port: 63795 TTL: 108 Packet length: 60 TOS: 0x00 This report (for 172.253.11.20) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
🇩🇪 centurion	2026-05-26 17:24:08 (2 weeks ago)	Blocked by UFW on ns02 [853/tcp] Source port: 35151 TTL: 112 Packet length: 60 TOS: 0x00 This repor ... show more Blocked by UFW on ns02 [853/tcp] Source port: 35151 TTL: 112 Packet length: 60 TOS: 0x00 This report was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
🇺🇸 xmission.com	2026-05-26 15:19:06 (2 weeks ago)	Blocked by UFW (TCP on 853) Source port: 38152 TTL: 108 Packet length: 60 TOS: 0x00 This report (fo ... show more Blocked by UFW (TCP on 853) Source port: 38152 TTL: 108 Packet length: 60 TOS: 0x00 This report (for 172.253.11.20) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan

Showing 1 to 15 of 63 reports

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