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AbuseIPDB » 173.252.87.144

173.252.87.144 was found in our database!

This IP was reported 92 times. Confidence of Abuse is 0%: ?

ISP	Facebook, Inc.
Usage Type	Commercial
ASN	AS32934
Domain Name	facebook.com
Country	🇺🇸 United States of America
City	Fort Worth, Texas

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

Important Note: 173.252.87.144 is an IP address from within our whitelist belonging to the subnet 173.252.64.0/19, which we identify as: "Facebook".

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 173.252.87.144

Whois 173.252.87.144

IP Abuse Reports for 173.252.87.144:

This IP address has been reported a total of 92 times from 6 distinct sources. 173.252.87.144 was first reported on October 10th 2025, and the most recent report was 5 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	2026-07-09 03:51:42 (5 hours ago)	09-Jul-2026 05:51:37.572 security: info: client @0x79b555cf4398 173.252.87.144#20996 (argos.letsbuil ... show more 09-Jul-2026 05:51:37.572 security: info: client @0x79b555cf4398 173.252.87.144#20996 (argos.letsbuild.ch): view Extern: query 'argos.letsbuild.ch/A/IN' denied 09-Jul-2026 05:51:37.755 security: info: client @0x79b54801afc8 173.252.87.144#62039 (argos.letsbuild.ch): view Extern: query 'argos.letsbuild.ch/AAAA/IN' denied 09-Jul-2026 05:51:38.126 security: info: client @0x79b54801afc8 173.252.87.144#26102 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/AAAA/IN' denied 09-Jul-2026 05:51:38.303 security: info: client @0x79b54001edd8 173.252.87.144#24579 (argos.letsbuild.ch): view Extern: query 'argos.letsbuild.ch/AAAA/IN' denied 09-Jul-2026 05:51:39.052 security: info: client @0x79b54001edd8 173.252.87.144#10998 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/AAAA/IN' denied ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-07-09 01:15:11 (8 hours ago)	09-Jul-2026 03:15:05.088 security: info: client @0x79b555cf7908 173.252.87.144#50950 (ns2.letsbuild. ... show more 09-Jul-2026 03:15:05.088 security: info: client @0x79b555cf7908 173.252.87.144#50950 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/A/IN' denied 09-Jul-2026 03:15:05.088 security: info: client @0x79b548021c98 173.252.87.144#9260 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/A/IN' denied 09-Jul-2026 03:15:05.276 security: info: client @0x79b555cf7908 173.252.87.144#22265 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/AAAA/IN' denied 09-Jul-2026 03:15:05.809 security: info: client @0x79b555cf7908 173.252.87.144#21212 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/AAAA/IN' denied 09-Jul-2026 03:15:05.983 security: info: client @0x79b548021c98 173.252.87.144#4238 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/AAAA/IN' denied ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-07-08 03:23:23 (1 day ago)	08-Jul-2026 05:23:21.145 security: info: client @0x79b5400fc6b8 173.252.87.144#13500 (ns4.letsbuild. ... show more 08-Jul-2026 05:23:21.145 security: info: client @0x79b5400fc6b8 173.252.87.144#13500 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/A/IN' denied 08-Jul-2026 05:23:21.157 security: info: client @0x79b5400fc6b8 173.252.87.144#48553 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/A/IN' denied 08-Jul-2026 05:23:21.332 security: info: client @0x79b5400fc6b8 173.252.87.144#63456 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/AAAA/IN' denied 08-Jul-2026 05:23:21.493 security: info: client @0x79b5400fc6b8 173.252.87.144#57124 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/A/IN' denied 08-Jul-2026 05:23:21.666 security: info: client @0x79b54c03a3b8 173.252.87.144#45458 (hades.letsbuild.ch): view Extern: query 'hades.letsbuild.ch/AAAA/IN' denied ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-07-08 01:50:11 (1 day ago)	08-Jul-2026 03:50:06.967 security: info: client @0x79b54c03a3b8 173.252.87.144#8432 (ns4.letsbuild.c ... show more 08-Jul-2026 03:50:06.967 security: info: client @0x79b54c03a3b8 173.252.87.144#8432 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/A/IN' denied 08-Jul-2026 03:50:07.131 security: info: client @0x79b555d09a28 173.252.87.144#27365 (hades.letsbuild.ch): view Extern: query 'hades.letsbuild.ch/A/IN' denied 08-Jul-2026 03:50:07.166 security: info: client @0x79b555d09a28 173.252.87.144#37767 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/AAAA/IN' denied 08-Jul-2026 03:50:07.304 security: info: client @0x79b5480272c8 173.252.87.144#37919 (hades.letsbuild.ch): view Extern: query 'hades.letsbuild.ch/AAAA/IN' denied 08-Jul-2026 03:50:07.342 security: info: client @0x79b54c03a3b8 173.252.87.144#29220 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/AAAA/IN' denied ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-07-08 00:07:14 (1 day ago)	08-Jul-2026 02:07:04.137 security: info: client @0x79b5480272c8 173.252.87.144#31125 (ns4.letsbuild. ... show more 08-Jul-2026 02:07:04.137 security: info: client @0x79b5480272c8 173.252.87.144#31125 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/A/IN' denied 08-Jul-2026 02:07:04.315 security: info: client @0x79b555d09a28 173.252.87.144#52894 (hades.letsbuild.ch): view Extern: query 'hades.letsbuild.ch/A/IN' denied 08-Jul-2026 02:07:04.499 security: info: client @0x79b540078188 173.252.87.144#55562 (hades.letsbuild.ch): view Extern: query 'hades.letsbuild.ch/AAAA/IN' denied 08-Jul-2026 02:07:04.677 security: info: client @0x79b54c03a3b8 173.252.87.144#44351 (hades.letsbuild.ch): view Extern: query 'hades.letsbuild.ch/AAAA/IN' denied 08-Jul-2026 02:07:05.283 security: info: client @0x79b5480272c8 173.252.87.144#38148 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/A/IN' denied ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-07-07 09:12:36 (2 days ago)	07-Jul-2026 11:12:25.115 security: info: client @0x79b54c03a3b8 173.252.87.144#14068 (ns3.letsbuild. ... show more 07-Jul-2026 11:12:25.115 security: info: client @0x79b54c03a3b8 173.252.87.144#14068 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/A/IN' denied 07-Jul-2026 11:12:25.303 security: info: client @0x79b5400fc6b8 173.252.87.144#41225 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/AAAA/IN' denied 07-Jul-2026 11:12:25.461 security: info: client @0x79b54c03a3b8 173.252.87.144#45293 (hades.letsbuild.ch): view Extern: query 'hades.letsbuild.ch/AAAA/IN' denied 07-Jul-2026 11:12:25.641 security: info: client @0x79b54c03a3b8 173.252.87.144#33368 (hades.letsbuild.ch): view Extern: query 'hades.letsbuild.ch/AAAA/IN' denied 07-Jul-2026 11:12:26.028 security: info: client @0x79b5400fc6b8 173.252.87.144#19242 (hades.letsbuild.ch): view Extern: query 'hades.letsbuild.ch/AAAA/IN' denied ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-07-06 08:12:22 (3 days ago)	06-Jul-2026 10:12:14.848 security: info: client @0x79b54c03a3b8 173.252.87.144#15991 (ns3.letsbuild. ... show more 06-Jul-2026 10:12:14.848 security: info: client @0x79b54c03a3b8 173.252.87.144#15991 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/A/IN' denied 06-Jul-2026 10:12:14.998 security: info: client @0x79b548021c98 173.252.87.144#19487 (hades.letsbuild.ch): view Extern: query 'hades.letsbuild.ch/A/IN' denied 06-Jul-2026 10:12:15.177 security: info: client @0x79b54c03a3b8 173.252.87.144#22797 (hades.letsbuild.ch): view Extern: query 'hades.letsbuild.ch/A/IN' denied 06-Jul-2026 10:12:16.155 security: info: client @0x79b54c03a3b8 173.252.87.144#50737 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/AAAA/IN' denied 06-Jul-2026 10:12:16.332 security: info: client @0x79b555cf7908 173.252.87.144#51356 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/AAAA/IN' denied ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-07-06 02:25:35 (3 days ago)	06-Jul-2026 04:25:32.746 security: info: client @0x79b548045228 173.252.87.144#52211 (ns1.letsbuild. ... show more 06-Jul-2026 04:25:32.746 security: info: client @0x79b548045228 173.252.87.144#52211 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/A/IN' denied 06-Jul-2026 04:25:32.755 security: info: client @0x79b54c015128 173.252.87.144#45197 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/A/IN' denied 06-Jul-2026 04:25:32.757 security: info: client @0x79b548045228 173.252.87.144#56879 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/A/IN' denied 06-Jul-2026 04:25:32.922 security: info: client @0x79b54001edd8 173.252.87.144#44922 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/AAAA/IN' denied 06-Jul-2026 04:25:32.923 security: info: client @0x79b555cf4398 173.252.87.144#31259 (argos.letsbuild.ch): view Extern: query 'argos.letsbuild.ch/AAAA/IN' denied ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-07-04 14:02:30 (4 days ago)	04-Jul-2026 16:02:28.318 security: info: client @0x79b54001edd8 173.252.87.144#35774 (ns3.letsbuild. ... show more 04-Jul-2026 16:02:28.318 security: info: client @0x79b54001edd8 173.252.87.144#35774 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/A/IN' denied 04-Jul-2026 16:02:28.482 security: info: client @0x79b54001edd8 173.252.87.144#9041 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/AAAA/IN' denied 04-Jul-2026 16:02:28.526 security: info: client @0x79b548021c98 173.252.87.144#8519 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/A/IN' denied 04-Jul-2026 16:02:28.533 security: info: client @0x79b54001edd8 173.252.87.144#45526 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/A/IN' denied 04-Jul-2026 16:02:28.703 security: info: client @0x79b54c03bf38 173.252.87.144#28517 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/AAAA/IN' denied ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-06-23 15:08:22 (2 weeks ago)	23-Jun-2026 17:08:20.566 security: info: client @0x7fb9500d81d8 173.252.87.144#32201 (ns1.letsbuild. ... show more 23-Jun-2026 17:08:20.566 security: info: client @0x7fb9500d81d8 173.252.87.144#32201 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/A/IN' denied 23-Jun-2026 17:08:20.575 security: info: client @0x7fb948070978 173.252.87.144#7791 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/A/IN' denied 23-Jun-2026 17:08:20.723 security: info: client @0x7fb954100278 173.252.87.144#35191 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/AAAA/IN' denied 23-Jun-2026 17:08:20.741 security: info: client @0x7fb948070978 173.252.87.144#31226 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/AAAA/IN' denied 23-Jun-2026 17:08:20.756 security: info: client @0x7fb959e90228 173.252.87.144#42408 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/AAAA/IN' denied ... show less	Web App Attack
🇹🇷 SeczarSecureOps	2026-06-21 04:36:25 (2 weeks ago)	Auto-blocked by Seczar SecureOps — DNS Flood / Tunneling Suspected (622 events in 5min) at 2026-06-2 ... show more Auto-blocked by Seczar SecureOps — DNS Flood / Tunneling Suspected (622 events in 5min) at 2026-06-21 04:36 show less	Web App Attack
🇩🇪 moretrix	2026-06-20 07:33:59 (2 weeks ago)	2026-06-20T09:33:57.177088+02:00 ieyasu.moretrix.com named[1509]: client @0x7fc831d6b800 173.252.87. ... show more 2026-06-20T09:33:57.177088+02:00 ieyasu.moretrix.com named[1509]: client @0x7fc831d6b800 173.252.87.144#17508 (www.worldshake.org): view external: query (cache) 'www.worldshake.org/AAAA/IN' denied (allow-query-cache did not match) 2026-06-20T09:33:57.735973+02:00 ieyasu.moretrix.com named[1509]: client @0x7fc82b04ac00 173.252.87.144#12851 (www.worldshake.org): view external: query (cache) 'www.worldshake.org/AAAA/IN' denied (allow-query-cache did not match) 2026-06-20T09:33:59.022263+02:00 ieyasu.moretrix.com named[1509]: client @0x7fc840f02c00 173.252.87.144#52422 (www.worldshake.org): view external: query (cache) 'www.worldshake.org/AAAA/IN' denied (allow-query-cache did not match) ... show less	Brute-Force
🇨🇭 Mario Bretscher	2026-06-15 09:57:42 (3 weeks ago)	15-Jun-2026 11:57:24.374 security: info: client @0x7fb954046d68 173.252.87.144#22503 (ns4.letsbuild. ... show more 15-Jun-2026 11:57:24.374 security: info: client @0x7fb954046d68 173.252.87.144#22503 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/AAAA/IN' denied 15-Jun-2026 11:57:24.485 security: info: client @0x7fb959e90228 173.252.87.144#58093 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/A/IN' denied 15-Jun-2026 11:57:24.566 security: info: client @0x7fb950050418 173.252.87.144#62764 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/AAAA/IN' denied 15-Jun-2026 11:57:24.597 security: info: client @0x7fb9500d81d8 173.252.87.144#60296 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/AAAA/IN' denied 15-Jun-2026 11:57:26.908 security: info: client @0x7fb9500d81d8 173.252.87.144#50202 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/A/IN' denied ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-06-15 00:13:08 (3 weeks ago)	15-Jun-2026 02:13:06.202 security: info: client @0x7fb95016b2f8 173.252.87.144#22188 (ns3.letsbuild. ... show more 15-Jun-2026 02:13:06.202 security: info: client @0x7fb95016b2f8 173.252.87.144#22188 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/A/IN' denied 15-Jun-2026 02:13:06.319 security: info: client @0x7fb959e1de38 173.252.87.144#45401 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/AAAA/IN' denied 15-Jun-2026 02:13:06.373 security: info: client @0x7fb954046d68 173.252.87.144#42689 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/AAAA/IN' denied 15-Jun-2026 02:13:06.463 security: info: client @0x7fb948018e28 173.252.87.144#15135 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/A/IN' denied 15-Jun-2026 02:13:06.490 security: info: client @0x7fb954046d68 173.252.87.144#55407 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/AAAA/IN' denied ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-06-14 14:27:30 (3 weeks ago)	14-Jun-2026 16:27:26.852 security: info: client @0x7fb959e90228 173.252.87.144#34529 (ns3.letsbuild. ... show more 14-Jun-2026 16:27:26.852 security: info: client @0x7fb959e90228 173.252.87.144#34529 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/AAAA/IN' denied 14-Jun-2026 16:27:26.948 security: info: client @0x7fb95401d8e8 173.252.87.144#29483 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/AAAA/IN' denied 14-Jun-2026 16:27:26.949 security: info: client @0x7fb95016b2f8 173.252.87.144#52839 (hades.letsbuild.ch): view Extern: query 'hades.letsbuild.ch/A/IN' denied 14-Jun-2026 16:27:27.025 security: info: client @0x7fb95401d8e8 173.252.87.144#58190 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/AAAA/IN' denied 14-Jun-2026 16:27:27.119 security: info: client @0x7fb95401d8e8 173.252.87.144#33141 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/AAAA/IN' denied ... show less	Web App Attack

Showing 1 to 15 of 92 reports

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