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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
9330492020-07-24 21:11:02186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
9330392020-07-24 20:33:56186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
9323682020-07-23 11:48:36186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
9297972020-07-17 20:35:50186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
9297702020-07-17 19:26:11186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
9296492020-07-17 14:46:19186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
9290712020-07-16 12:56:00186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
9285162020-07-15 14:53:25186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
9284492020-07-15 12:50:04186.251.16.x/2453222bra (Brazil)yesunknownblockednoneReport
9275262020-07-13 19:03:08186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
9273022020-07-13 11:47:26186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
9254702020-07-09 11:49:17186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
9238082020-07-06 16:40:02186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
9236602020-07-06 11:45:09186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
9225952020-07-03 20:22:44186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
9218202020-07-02 12:52:53186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
9188232020-06-26 14:01:32186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
9182092020-06-25 11:46:16186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
9178042020-06-24 17:34:39186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
9166172020-06-22 19:58:27186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
9163482020-06-22 13:03:42186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
9141662020-06-18 01:07:33186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
9141352020-06-17 23:54:38186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
9141212020-06-17 23:24:00186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
9140762020-06-17 21:55:26186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
9140632020-06-17 21:27:32186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
9140592020-06-17 21:22:51186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
9140352020-06-17 20:55:56186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
9140282020-06-17 20:38:57186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
9139952020-06-17 19:56:18186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
9139872020-06-17 19:51:33186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
9139752020-06-17 19:34:50186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
9139712020-06-17 19:28:07186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
9136442020-06-17 13:14:45186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
9106132020-06-11 21:03:47186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
9099082020-06-10 18:04:39186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
9097722020-06-10 14:10:00186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
9091792020-06-09 17:55:25186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
9089882020-06-09 12:04:32186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
9073752020-06-06 13:53:31186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
9064992020-06-04 19:55:23186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
9028842020-05-29 16:52:37186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
9027822020-05-29 12:57:33186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
9027802020-05-29 12:51:45186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
9005352020-05-25 18:46:54186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
8991272020-05-22 11:45:05186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
8976222020-05-19 20:19:52186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
8965902020-05-18 11:48:55186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
8957652020-05-16 15:07:34186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
8953002020-05-15 16:39:29186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
8938072020-05-12 20:54:09186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
8937472020-05-12 18:50:34186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
8911312020-05-07 20:09:10186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
8909182020-05-07 14:24:04186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
8909142020-05-07 14:19:34186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
8909052020-05-07 14:06:55186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
8908852020-05-07 13:42:19186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
8898822020-05-05 21:56:39186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
8896352020-05-05 11:54:12186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
8892462020-05-04 20:33:22186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
8880442020-05-02 11:34:59186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
8871152020-04-30 14:35:03186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
8870822020-04-30 13:37:42186.251.16.x/2453222bra (Brazil)yesunknownunknownnoneReport
8859792020-04-28 20:50:09186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
8850482020-04-27 11:41:59186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
8837852020-04-24 19:46:02186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
8830162020-04-23 12:51:18186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
8819742020-04-21 19:43:30186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
8818422020-04-21 15:59:46186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
8817212020-04-21 11:38:39186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
8792752020-04-16 19:35:10186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
8778662020-04-14 14:53:04186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
8754792020-04-09 18:28:42186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
8742672020-04-07 22:00:27186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
8734272020-04-06 17:15:04186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
8734092020-04-06 16:52:34186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
8717762020-04-03 13:07:24186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
8701932020-03-31 20:53:58186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
8693102020-03-30 11:45:45186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
8679372020-03-27 12:00:48186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
8646102020-03-21 11:51:46186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
8623592020-03-17 13:06:34186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
8592292020-03-11 21:13:08186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
8581492020-03-10 11:59:56186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
8576482020-03-09 15:52:49186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
8563902020-03-06 19:07:57186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
8562982020-03-06 16:06:52186.251.16.x/2453222bra (Brazil)yesblockedblockednoneReport
8533822020-03-02 14:42:49186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
8514072020-02-29 14:37:31186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
8513982020-02-29 14:22:31186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
8513472020-02-29 13:24:30186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
8513132020-02-29 12:39:31186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
8512832020-02-29 11:55:34186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
8493532020-02-27 05:15:18186.251.16.x/2453222bra (Brazil)yesblockedblockednoneReport
8490612020-02-26 19:35:33186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
8474012020-02-24 12:20:02186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
8447542020-02-19 18:29:25186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
8447282020-02-19 17:59:14186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
8418002020-02-14 19:48:53186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
8417962020-02-14 19:43:16186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report

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