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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
7702682019-10-16 01:50:31186.237.176.x/24263018bra (Brazil)yesblockedblockednoneReport
7702622019-10-16 01:35:43186.237.176.x/24263018bra (Brazil)yesblockedblockednoneReport
7702622019-10-16 01:35:432804:bec:xx::/40263018bra (Brazil)noreceivedreceived/16Report
7247762019-07-30 13:08:19186.237.176.x/24263018bra (Brazil)yesblockedblockednoneReport
7247762019-07-30 13:08:192804:bec:xx::/40263018bra (Brazil)noblockedblocked/32Report
7180222019-07-18 12:54:43186.237.176.x/24263018bra (Brazil)yesblockedblockednoneReport
7180222019-07-18 12:54:432804:bec:xx::/40263018bra (Brazil)noblockedblocked/32Report
6334482019-03-01 17:13:16186.237.177.x/24263018bra (Brazil)yesrewrittenreceivednoneReport
6334482019-03-01 17:13:162804:bec:xx::/40263018bra (Brazil)noreceivedreceived/16Report
6262642019-02-18 13:54:08186.237.176.x/24263018bra (Brazil)yesblockedblockednoneReport
6262642019-02-18 13:54:082804:bec:xx::/40263018bra (Brazil)noblockedblocked/32Report
6212612019-02-09 14:29:22186.237.177.x/24263018bra (Brazil)yesrewrittenreceivednoneReport
6212612019-02-09 14:29:222804:bec:xx::/40263018bra (Brazil)noreceivedreceived/16Report
6206292019-02-08 12:04:15186.237.176.x/24263018bra (Brazil)yesblockedblockednoneReport
6206292019-02-08 12:04:152804:bec:xx::/40263018bra (Brazil)noblockedblocked/32Report
6173152019-02-02 11:46:52186.237.177.x/24263018bra (Brazil)yesrewrittenreceivednoneReport
6173152019-02-02 11:46:522804:bec:xx::/40263018bra (Brazil)noreceivedreceived/16Report
6157712019-01-30 19:21:59186.237.176.x/24263018bra (Brazil)yesblockedblockednoneReport
6157712019-01-30 19:21:592804:bec:xx::/40263018bra (Brazil)noblockedblocked/32Report
6117262019-01-23 18:56:52186.237.182.x/24263018bra (Brazil)noblockedblockednoneReport
6117262019-01-23 18:56:522804:bec:xx::/40263018bra (Brazil)noblockedblocked/32Report
6117252019-01-23 18:52:39186.237.182.x/24263018bra (Brazil)noblockedblockednoneReport
6117252019-01-23 18:52:392804:bec:xx::/40263018bra (Brazil)noreceivedreceived/16Report
6117192019-01-23 18:40:13186.237.182.x/24263018bra (Brazil)noblockedreceived/12Report
6117192019-01-23 18:40:132804:bec:xx::/40263018bra (Brazil)noblockedblocked/32Report
6117132019-01-23 18:25:02186.237.182.x/24263018bra (Brazil)noblockedreceivednoneReport
6117132019-01-23 18:25:022804:bec:xx::/40263018bra (Brazil)noblockedblocked/32Report
6117112019-01-23 18:21:38186.237.182.x/24263018bra (Brazil)noblockedblockednoneReport
6117112019-01-23 18:21:382804:bec:xx::/40263018bra (Brazil)noblockedblocked/32Report
6117062019-01-23 18:15:20186.237.176.x/24263018bra (Brazil)yesblockedblockednoneReport
6117062019-01-23 18:15:202804:bec:xx::/40263018bra (Brazil)noblockedblocked/32Report
6117022019-01-23 18:10:362804:bec:xx::/40263018bra (Brazil)noblockedblocked/32Report
6116902019-01-23 17:52:342804:bec:xx::/40263018bra (Brazil)noblockedblocked/32Report
6116872019-01-23 17:48:152804:bec:xx::/40263018bra (Brazil)noreceivedreceived/16Report
6116842019-01-23 17:44:472804:bec:xx::/40263018bra (Brazil)noreceivedreceived/16Report
6116802019-01-23 17:42:102804:bec:xx::/40263018bra (Brazil)noreceivedreceived/16Report
5860382018-12-10 16:20:422804:bec:xx::/40263018bra (Brazil)noreceivedreceived/16Report
5855092018-12-09 18:32:05186.237.177.x/24263018bra (Brazil)yesrewrittenreceivednoneReport
5855092018-12-09 18:32:052804:bec:xx::/40263018bra (Brazil)noreceivedreceived/16Report
5822002018-12-03 18:00:29186.237.176.x/24263018bra (Brazil)noblockedreceived/8Report
5822002018-12-03 18:00:292804:bec:xx::/40263018bra (Brazil)noreceivedreceived/16Report
5821992018-12-03 17:58:272804:bec:xx::/40263018bra (Brazil)noreceivedreceived/16Report

All results shown
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