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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
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
9259912020-07-10 12:30:27186.251.17.x/2453222bra (Brazil)noblockedreceived/8Report
9257262020-07-09 21:45:33177.155.202.x/2453222bra (Brazil)yesblockedblockednoneReport
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
9220062020-07-02 18:28:59177.155.206.x/2453222bra (Brazil)yesrewrittenrewrittennoneReport
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
9173562020-06-23 21:40:19186.251.19.x/2453222bra (Brazil)yesblockedblockednoneReport
9173562020-06-23 21:40:192804:77c:e4xx::/4053222bra (Brazil)noblockedblocked/56Report
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
9141352020-06-17 23:54:382804:77c:e4xx::/4053222bra (Brazil)noblockedblocked/56Report
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
9140352020-06-17 20:55:562804:77c:e4xx::/4053222bra (Brazil)noblockedblocked/56Report
9140282020-06-17 20:38:57186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
9140282020-06-17 20:38:572804:77c:e4xx::/4053222bra (Brazil)noblockedblocked/56Report
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
9072082020-06-06 03:07:18177.155.201.x/2453222bra (Brazil)yesblockedblockednoneReport
9072082020-06-06 03:07:182804:77c:e4xx::/4053222bra (Brazil)noblockedblocked/56Report
9064992020-06-04 19:55:23186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
9064592020-06-04 18:18:22138.59.131.x/2453222bra (Brazil)yesrewrittenrewrittennoneReport
9064592020-06-04 18:18:222804:77c:e0xx::/4053222bra (Brazil)noblockedblocked/56Report
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
9021572020-05-28 12:12:49177.155.201.x/2453222bra (Brazil)yesrewrittenrewrittennoneReport
9021572020-05-28 12:12:492804:77c:e0xx::/4053222bra (Brazil)noblockedblocked/56Report
9011172020-05-26 18:44:362804:77c:e0xx::/4053222bra (Brazil)noblockedblocked/56Report
9011042020-05-26 18:17:422804:77c:e0xx::/4053222bra (Brazil)noblockedblocked/56Report
9010642020-05-26 17:12:45138.59.131.x/2453222bra (Brazil)yesrewrittenrewrittennoneReport
9010642020-05-26 17:12:452804:77c:e0xx::/4053222bra (Brazil)noblockedblocked/56Report
9010592020-05-26 17:06:142804:77c:e0xx::/4053222bra (Brazil)noblockedblocked/56Report
9006342020-05-25 22:34:15177.155.201.x/2453222bra (Brazil)yesblockedblockednoneReport
9006342020-05-25 22:34:152804:77c:e4xx::/4053222bra (Brazil)noblockedblocked/56Report
9005622020-05-25 20:17:58177.155.206.x/2453222bra (Brazil)yesrewrittenrewrittennoneReport
9005622020-05-25 20:17:582804:77c:e4xx::/4053222bra (Brazil)noblockedblocked/56Report
9005352020-05-25 18:46:54186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
9005172020-05-25 18:01:22138.59.129.x/2453222bra (Brazil)yesrewrittenrewrittennoneReport
9005172020-05-25 18:01:222804:77c:e4xx::/4053222bra (Brazil)noblockedblocked/56Report
9005022020-05-25 17:35:05177.155.203.x/2453222bra (Brazil)yesrewrittenrewrittennoneReport
9004972020-05-25 17:28:31177.155.203.x/2453222bra (Brazil)yesrewrittenrewrittennoneReport
9004972020-05-25 17:28:312804:77c:e4xx::/4053222bra (Brazil)noblockedblocked/56Report
9004802020-05-25 17:08:32177.155.203.x/2453222bra (Brazil)yesrewrittenrewrittennoneReport
9004802020-05-25 17:08:322804:77c:e4xx::/4053222bra (Brazil)noblockedblocked/56Report
9004762020-05-25 17:01:58177.155.203.x/2453222bra (Brazil)yesrewrittenrewrittennoneReport
9004762020-05-25 17:01:582804:77c:e0xx::/4053222bra (Brazil)noblockedblocked/56Report
8991272020-05-22 11:45:05186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
8986832020-05-21 17:59:17138.59.130.x/2453222bra (Brazil)yesrewrittenrewrittennoneReport
8986832020-05-21 17:59:172804:77c:e0xx::/4053222bra (Brazil)noblockedblocked/56Report
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
8935952020-05-12 14:03:002804:77c:e4xx::/4053222bra (Brazil)noblockedblocked/56Report
8911582020-05-07 21:04:462804:77c:e4xx::/4053222bra (Brazil)noblockedblocked/56Report
8911312020-05-07 20:09:10186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
8910792020-05-07 18:26:222804:77c:e4xx::/4053222bra (Brazil)noblockedblocked/56Report
8910752020-05-07 18:17:522804:77c:e0xx::/4053222bra (Brazil)noblockedblocked/56Report
8910592020-05-07 18:01:53177.155.205.x/2453222bra (Brazil)yesrewrittenrewrittennoneReport
8910592020-05-07 18:01:532804:77c:e4xx::/4053222bra (Brazil)noblockedblocked/56Report
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
8872792020-04-30 20:08:41177.155.204.x/2453222bra (Brazil)yesrewrittenrewrittennoneReport
8871152020-04-30 14:35:03186.251.16.x/2453222bra (Brazil)yesblockedreceived/8Report
8870972020-04-30 13:59:04138.59.130.x/2453222bra (Brazil)yesblockedblockednoneReport
8870972020-04-30 13:59:042804:77c:e0xx::/4053222bra (Brazil)noblockedblocked/104Report
8870822020-04-30 13:37:42186.251.16.x/2453222bra (Brazil)yesunknownunknownnoneReport
8864452020-04-29 14:34:10186.251.19.x/2453222bra (Brazil)yesrewrittenrewrittennoneReport
8864452020-04-29 14:34:102804:77c:e4xx::/4053222bra (Brazil)noblockedblocked/56Report
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
8838202020-04-24 21:44:35177.155.201.x/2453222bra (Brazil)yesblockedblockednoneReport
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
8792412020-04-16 18:17:59177.155.200.x/2453222bra (Brazil)yesrewrittenrewrittennoneReport
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

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