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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
6509352019-03-27 21:18:25177.67.232.x/2452680bra (Brazil)yesblockedreceived/8Report
6466192019-03-20 20:11:59177.67.232.x/2452680bra (Brazil)yesblockedreceived/8Report
6395862019-03-11 11:21:10177.67.239.x/2452680bra (Brazil)yesblockedblockednoneReport
6276692019-02-20 18:19:49177.67.239.x/2452680bra (Brazil)yesrewrittenreceivednoneReport
6206122019-02-08 11:31:08143.0.117.x/2452680bra (Brazil)yesblockedblockednoneReport
6206122019-02-08 11:31:082804:c20:30xx::/4052680bra (Brazil)noblockedblocked/64Report
6194322019-02-06 11:18:52143.0.117.x/2452680bra (Brazil)yesblockedblockednoneReport
6194322019-02-06 11:18:522804:c20:30xx::/4052680bra (Brazil)noblockedblocked/64Report
6191682019-02-05 23:05:19143.0.117.x/2452680bra (Brazil)yesblockedblockednoneReport
6191682019-02-05 23:05:192804:c20:30xx::/4052680bra (Brazil)noblockedblocked/64Report
6191522019-02-05 22:38:46143.0.116.x/2452680bra (Brazil)yesblockedblockednoneReport
6191522019-02-05 22:38:462804:c20:30xx::/4052680bra (Brazil)noblockedblocked/64Report
6191502019-02-05 22:34:47143.0.117.x/2452680bra (Brazil)yesblockedreceived/8Report
6191442019-02-05 22:27:10143.0.118.x/2452680bra (Brazil)yesblockedreceived/8Report
6191442019-02-05 22:27:102804:c20:30xx::/4052680bra (Brazil)noblockedreceived/16Report
6187312019-02-05 08:00:51177.67.232.x/2452680bra (Brazil)noblockedreceived/8Report
6187312019-02-05 08:00:512804:c20:xx::/4052680bra (Brazil)noreceivedreceived/16Report
5910602018-12-17 23:13:45177.67.232.x/2452680bra (Brazil)noblockedreceived/8Report
5910602018-12-17 23:13:452804:c20:xx::/4052680bra (Brazil)noreceivedreceived/16Report
5910212018-12-17 22:18:39177.67.232.x/2452680bra (Brazil)yesblockedreceived/8Report
5909282018-12-17 19:18:49177.67.239.x/2452680bra (Brazil)yesblockedblockednoneReport
5905302018-12-17 11:01:58177.67.239.x/2452680bra (Brazil)yesblockedblockednoneReport
5861872018-12-10 22:06:41177.67.232.x/2452680bra (Brazil)noblockedreceived/8Report
5861872018-12-10 22:06:412804:c20:xx::/4052680bra (Brazil)noreceivedreceived/16Report
5861642018-12-10 21:12:13177.67.232.x/2452680bra (Brazil)yesblockedreceived/8Report
5860902018-12-10 18:12:08177.67.239.x/2452680bra (Brazil)yesblockedblockednoneReport
5858252018-12-10 09:55:17177.67.239.x/2452680bra (Brazil)yesblockedblockednoneReport
5838342018-12-06 11:21:08177.67.239.x/2452680bra (Brazil)yesblockedblockednoneReport
5826402018-12-04 10:31:56177.67.239.x/2452680bra (Brazil)yesblockedblockednoneReport
5822992018-12-03 20:59:35177.67.232.x/2452680bra (Brazil)noblockedreceived/8Report
5822992018-12-03 20:59:352804:c20:xx::/4052680bra (Brazil)noreceivedreceived/16Report
5822602018-12-03 20:05:48177.67.232.x/2452680bra (Brazil)yesblockedreceived/8Report
5822492018-12-03 19:34:07177.67.239.x/2452680bra (Brazil)yesblockedblockednoneReport
5821572018-12-03 17:05:28177.67.239.x/2452680bra (Brazil)yesblockedblockednoneReport
5791962018-11-28 09:59:23177.67.239.x/2452680bra (Brazil)yesblockedblockednoneReport
5781692018-11-26 19:52:28177.67.232.x/2452680bra (Brazil)noblockedreceived/8Report
5781692018-11-26 19:52:282804:c20:xx::/4052680bra (Brazil)noreceivedreceived/16Report
5781052018-11-26 18:59:19177.67.232.x/2452680bra (Brazil)yesblockedreceived/8Report
5779972018-11-26 15:58:43177.67.239.x/2452680bra (Brazil)yesblockedblockednoneReport
5750872018-11-20 10:58:39177.67.239.x/2452680bra (Brazil)yesblockedblockednoneReport
5747562018-11-19 20:23:21177.67.239.x/2452680bra (Brazil)yesblockedblockednoneReport
5746902018-11-19 18:45:45177.67.232.x/2452680bra (Brazil)noblockedreceived/8Report
5746902018-11-19 18:45:452804:c20:xx::/4052680bra (Brazil)noreceivedreceived/16Report
5746482018-11-19 17:52:50177.67.232.x/2452680bra (Brazil)yesblockedreceived/8Report
5706032018-11-13 09:51:56177.67.239.x/2452680bra (Brazil)yesblockedblockednoneReport
5701922018-11-12 19:16:34177.67.239.x/2452680bra (Brazil)yesblockedblockednoneReport
5701172018-11-12 17:38:41177.67.232.x/2452680bra (Brazil)noblockedreceived/8Report
5701172018-11-12 17:38:412804:c20:xx::/4052680bra (Brazil)noreceivedreceived/16Report
5700782018-11-12 16:47:27177.67.232.x/2452680bra (Brazil)yesblockedreceived/8Report

All results shown
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