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Recent tests

Result filters: AS numbers or (partial) names: Country codes: Only show non-remediated spoofing
Spoof status key
receivedSpoofed packet was received.Pattern of tests from this IP block indicates a switch from allowing spoofing to blocking it.
rewrittenSpoofed packet was received, but the source address was changed en route.
blockedSpoofed packet was not received, but unspoofed packet was.
unknownNeither spoofed nor unspoofed packet was received.

SessionTimestamp (UTC)Client IP BlockASNCountryNATOutbound
Private
Status
Outbound
Routable
Status
Adj Spoof
Prefix Len
Results
21634252026-05-18 11:12:28186.233.231.x/24262675bra (Brazil)yesblockedblocked/28Report
21625302026-05-16 16:04:34131.255.54.x/24262675bra (Brazil)yesrewrittenrewrittennoneReport
21583502026-05-09 12:17:58186.233.231.x/24262675bra (Brazil)yesblockedblocked/28Report
21567352026-05-06 16:00:24131.255.55.x/24262675bra (Brazil)noblockedblockednoneReport
21567352026-05-06 16:00:242804:a44:80xx::/40262675bra (Brazil)noblockedblockednoneReport
21566372026-05-06 13:20:44186.233.230.x/24262675bra (Brazil)noblockedblockednoneReport
21566372026-05-06 13:20:442804:a44:80xx::/40262675bra (Brazil)noblockedblockednoneReport
21561312026-05-05 16:28:17186.233.230.x/24262675bra (Brazil)noblockedblocked/30Report
21561312026-05-05 16:28:172804:a44:80xx::/40262675bra (Brazil)noblockedblockednoneReport
21561272026-05-05 16:25:36186.233.230.x/24262675bra (Brazil)noblockedblocked/30Report
21561272026-05-05 16:25:362804:a44:80xx::/40262675bra (Brazil)noblockedblockednoneReport
21560982026-05-05 15:42:01186.233.228.x/24262675bra (Brazil)yesblockedblockednoneReport
21560982026-05-05 15:42:012804:a44:61xx::/40262675bra (Brazil)noblockedreceived/16Report
21560922026-05-05 15:37:53186.233.228.x/24262675bra (Brazil)yesblockedblockednoneReport
21560922026-05-05 15:37:532804:a44:61xx::/40262675bra (Brazil)noblockedreceived/16Report
21560842026-05-05 15:28:46186.233.228.x/24262675bra (Brazil)yesrewrittenrewrittennoneReport
21560842026-05-05 15:28:462804:a44:61xx::/40262675bra (Brazil)noblockedblocked/56Report
21560812026-05-05 15:22:41186.233.228.x/24262675bra (Brazil)yesrewrittenrewrittennoneReport
21560812026-05-05 15:22:412804:a44:61xx::/40262675bra (Brazil)noblockedblocked/56Report
21527592026-04-28 22:12:02131.255.54.x/24262675bra (Brazil)yesrewrittenrewrittennoneReport
21526742026-04-28 19:40:23186.233.231.x/24262675bra (Brazil)yesblockedblocked/28Report
21525512026-04-28 15:46:21131.255.54.x/24262675bra (Brazil)yesblockedblockednoneReport
21525452026-04-28 15:28:03190.111.129.x/24262675bra (Brazil)yesblockedblockednoneReport
21525452026-04-28 15:28:032804:a44:61xx::/40262675bra (Brazil)noblockedreceived/16Report
21524552026-04-28 12:46:43186.233.231.x/24262675bra (Brazil)yesblockedblocked/28Report
21521052026-04-27 20:39:34131.255.54.x/24262675bra (Brazil)yesrewrittenrewrittennoneReport
21521052026-04-27 20:39:342804:a44:60xx::/40262675bra (Brazil)noblockedblocked/56Report
21466742026-04-16 20:47:55186.233.231.x/24262675bra (Brazil)yesblockedblockednoneReport
21465832026-04-16 17:16:51186.233.231.x/24262675bra (Brazil)yesblockedblockednoneReport
19957202025-07-15 12:27:14186.233.231.x/24262675bra (Brazil)yesblockedblocked/28Report
19937942025-07-11 20:56:36131.255.52.x/24262675bra (Brazil)yesrewrittenrewrittennoneReport
19915982025-07-08 11:20:24186.233.231.x/24262675bra (Brazil)yesblockedblocked/28Report
19893082025-07-03 18:06:56186.233.231.x/24262675bra (Brazil)yesblockedblocked/28Report
19872152025-06-30 15:20:53131.255.52.x/24262675bra (Brazil)yesrewrittenrewrittennoneReport
19870572025-06-30 11:18:00186.233.231.x/24262675bra (Brazil)yesblockedblocked/28Report
19858962025-06-27 19:41:10186.233.231.x/24262675bra (Brazil)yesblockedblocked/28Report
19858322025-06-27 17:36:06209.14.40.x/24262675bra (Brazil)yesrewrittenreceivednoneReport
19850282025-06-26 11:28:15209.14.40.x/24262675bra (Brazil)yesrewrittenrewrittennoneReport
19822102025-06-21 11:28:35131.255.52.x/24262675bra (Brazil)yesrewrittenrewrittennoneReport
19818732025-06-20 18:33:21186.233.231.x/24262675bra (Brazil)yesblockedblocked/28Report
19782102025-06-13 23:23:14131.255.52.x/24262675bra (Brazil)yesrewrittenrewrittennoneReport
19780832025-06-13 17:25:33186.233.231.x/24262675bra (Brazil)yesblockedblocked/28Report
19768182025-06-11 19:43:14186.233.231.x/24262675bra (Brazil)yesblockedblocked/28Report
19738712025-06-06 15:15:00131.255.52.x/24262675bra (Brazil)yesrewrittenrewrittennoneReport
19727892025-06-04 18:35:16186.233.231.x/24262675bra (Brazil)yesblockedblocked/28Report
19727842025-06-04 18:29:44186.233.231.x/24262675bra (Brazil)yesblockedblocked/28Report
19727722025-06-04 18:13:56186.233.231.x/24262675bra (Brazil)yesblockedblocked/28Report
19703832025-05-29 21:21:28131.255.52.x/24262675bra (Brazil)yesrewrittenrewrittennoneReport
19702412025-05-29 18:13:41186.233.231.x/24262675bra (Brazil)yesblockedblocked/28Report
19700952025-05-29 13:44:10186.233.231.x/24262675bra (Brazil)yesblockedblocked/28Report
19689162025-05-27 21:11:34209.14.61.x/24262675bra (Brazil)yesblockedblockednoneReport
19681402025-05-26 18:27:58186.233.231.x/24262675bra (Brazil)yesblockedblocked/28Report
19657232025-05-22 15:09:43131.255.52.x/24262675bra (Brazil)yesrewrittenrewrittennoneReport
19650712025-05-21 16:12:20131.255.52.x/24262675bra (Brazil)yesrewrittenrewrittennoneReport
19638642025-05-19 17:20:12186.233.231.x/24262675bra (Brazil)yesblockedblocked/28Report
19608012025-05-14 15:04:19131.255.52.x/24262675bra (Brazil)yesrewrittenrewrittennoneReport
19601622025-05-13 17:42:40186.233.231.x/24262675bra (Brazil)yesblockedblocked/28Report
19601502025-05-13 17:30:31209.14.61.x/24262675bra (Brazil)yesblockedblockednoneReport
19559872025-05-07 00:59:29131.255.52.x/24262675bra (Brazil)yesrewrittenrewrittennoneReport
19558182025-05-06 18:53:41186.233.231.x/24262675bra (Brazil)yesblockedblocked/28Report
19523362025-04-29 22:38:01131.255.52.x/24262675bra (Brazil)yesrewrittenrewrittennoneReport
19522072025-04-29 17:46:02186.233.231.x/24262675bra (Brazil)yesblockedblocked/28Report
19519622025-04-29 11:47:27186.233.231.x/24262675bra (Brazil)yesblockedblocked/28Report
19516022025-04-28 17:30:24186.233.231.x/24262675bra (Brazil)yesblockedblocked/28Report
19489192025-04-23 17:32:28186.233.231.x/24262675bra (Brazil)yesblockedblocked/28Report
19481102025-04-22 11:21:05186.233.231.x/24262675bra (Brazil)yesblockedblocked/28Report
19476932025-04-21 15:03:06131.255.54.x/24262675bra (Brazil)yesblockedblockednoneReport
19443902025-04-14 18:42:41186.233.231.x/24262675bra (Brazil)yesblockedblocked/28Report
19431292025-04-11 23:45:39131.255.52.x/24262675bra (Brazil)yesrewrittenrewrittennoneReport
19418462025-04-09 14:05:32186.233.231.x/24262675bra (Brazil)yesblockedblocked/28Report
19408122025-04-07 17:35:09186.233.231.x/24262675bra (Brazil)yesblockedblocked/28Report
19406822025-04-07 13:40:16186.233.231.x/24262675bra (Brazil)yesblockedblocked/28Report
19367362025-03-31 12:32:29186.233.231.x/24262675bra (Brazil)yesblockedblocked/28Report
19353882025-03-28 15:35:45131.255.52.x/24262675bra (Brazil)yesrewrittenrewrittennoneReport
19329402025-03-24 15:08:27131.255.52.x/24262675bra (Brazil)yesrewrittenrewrittennoneReport
19327832025-03-24 11:23:58186.233.231.x/24262675bra (Brazil)yesblockedblocked/28Report
19314232025-03-21 11:30:58186.233.231.x/24262675bra (Brazil)yesblockedblockednoneReport
19310862025-03-20 16:49:16209.14.61.x/24262675bra (Brazil)yesrewrittenrewrittennoneReport
19272572025-03-13 21:31:04131.255.52.x/24262675bra (Brazil)yesrewrittenrewrittennoneReport
19265252025-03-12 21:12:50209.14.61.x/24262675bra (Brazil)yesrewrittenrewrittennoneReport
19255082025-03-11 13:41:01186.233.231.x/24262675bra (Brazil)yesblockedblocked/28Report
19254472025-03-11 12:15:27186.233.231.x/24262675bra (Brazil)yesblockedblocked/28Report
19225822025-03-06 15:18:07131.255.52.x/24262675bra (Brazil)yesrewrittenrewrittennoneReport
19222672025-03-06 03:37:02186.233.231.x/24262675bra (Brazil)yesblockedblocked/28Report
19212152025-03-04 13:36:13209.14.61.x/24262675bra (Brazil)yesrewrittenrewrittennoneReport
19211812025-03-04 12:34:44186.233.231.x/24262675bra (Brazil)yesblockedblocked/28Report
19211422025-03-04 11:08:38186.233.231.x/24262675bra (Brazil)yesblockedblocked/28Report
19205742025-03-03 11:13:47186.233.231.x/24262675bra (Brazil)yesblockedblocked/28Report
19191372025-02-28 17:17:27186.233.231.x/24262675bra (Brazil)yesrewrittenrewrittennoneReport
19186142025-02-27 18:17:47186.233.231.x/24262675bra (Brazil)yesrewrittenrewrittennoneReport
19173622025-02-25 21:59:16131.255.52.x/24262675bra (Brazil)yesrewrittenrewrittennoneReport
19169752025-02-25 11:26:55186.233.231.x/24262675bra (Brazil)yesblockedblocked/28Report
19147872025-02-21 13:36:25186.233.231.x/24262675bra (Brazil)yesblockedblocked/28Report
19147612025-02-21 12:59:34186.233.231.x/24262675bra (Brazil)yesblockedblocked/28Report
19136592025-02-19 16:22:11186.233.231.x/24262675bra (Brazil)yesrewrittenrewrittennoneReport
19136312025-02-19 15:03:27186.233.231.x/24262675bra (Brazil)yesrewrittenrewrittennoneReport
19135682025-02-19 13:24:55186.233.231.x/24262675bra (Brazil)yesblockedblocked/28Report
19107882025-02-14 12:28:50186.233.231.x/24262675bra (Brazil)yesblockedblocked/28Report
19096892025-02-12 12:55:25186.233.231.x/24262675bra (Brazil)yesblockedblocked/28Report
19075732025-02-08 16:35:30186.233.228.x/24262675bra (Brazil)yesrewrittenrewrittennoneReport
19068562025-02-07 11:21:58186.233.231.x/24262675bra (Brazil)yesblockedblocked/28Report
19062902025-02-06 11:38:16186.233.231.x/24262675bra (Brazil)yesblockedblocked/28Report
19059172025-02-05 19:13:59186.233.231.x/24262675bra (Brazil)yesblockedblocked/28Report
19056832025-02-05 11:46:02186.233.231.x/24262675bra (Brazil)yesblockedblocked/28Report
19052722025-02-04 18:27:17186.233.231.x/24262675bra (Brazil)yesblockedblocked/28Report
19052702025-02-04 18:26:00186.233.231.x/24262675bra (Brazil)yesblockedblocked/28Report
19050312025-02-04 11:50:17186.233.231.x/24262675bra (Brazil)yesblockedblocked/28Report
19031242025-01-31 18:34:42186.233.231.x/24262675bra (Brazil)yesblockedblocked/28Report
19031222025-01-31 18:28:57186.233.231.x/24262675bra (Brazil)yesreceivedreceived/8Report
19030112025-01-31 15:31:24186.233.231.x/24262675bra (Brazil)yesreceivedreceived/8Report

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