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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
12275292021-10-07 12:11:01177.104.209.x/24262638bra (Brazil)yesblockedblockednoneReport
12275292021-10-07 12:11:012804:760:axx::/40262638bra (Brazil)noreceivedreceived/16Report
12275252021-10-07 12:05:52177.104.209.x/24262638bra (Brazil)yesblockedblockednoneReport
12275252021-10-07 12:05:522804:760:axx::/40262638bra (Brazil)noreceivedreceived/16Report
12263842021-10-05 15:11:04177.104.209.x/24262638bra (Brazil)yesblockedblockednoneReport
12263842021-10-05 15:11:042804:760:axx::/40262638bra (Brazil)noreceivedreceived/16Report
12258882021-10-04 19:49:15177.104.209.x/24262638bra (Brazil)yesblockedblockednoneReport
12258882021-10-04 19:49:152804:760:axx::/40262638bra (Brazil)noreceivedreceived/16Report
12252112021-10-03 20:44:20177.104.211.x/24262638bra (Brazil)yesrewrittenrewrittennoneReport
12214522021-09-27 19:06:28177.104.220.x/24262638bra (Brazil)yesblockedblockednoneReport
12214512021-09-27 19:03:53177.104.220.x/24262638bra (Brazil)yesblockedblockednoneReport
12214512021-09-27 19:03:532804:760:axx::/40262638bra (Brazil)noreceivedreceived/16Report
12214382021-09-27 18:42:52177.104.209.x/24262638bra (Brazil)yesblockedblockednoneReport
12214382021-09-27 18:42:522804:760:axx::/40262638bra (Brazil)noreceivedreceived/16Report
12214262021-09-27 18:20:20177.104.209.x/24262638bra (Brazil)yesblockedblockednoneReport
12214262021-09-27 18:20:202804:760:axx::/40262638bra (Brazil)noreceivedreceived/16Report
12214212021-09-27 18:11:39177.104.209.x/24262638bra (Brazil)yesblockedblockednoneReport
12214212021-09-27 18:11:392804:760:axx::/40262638bra (Brazil)noreceivedreceived/16Report
12214072021-09-27 17:57:20177.104.209.x/24262638bra (Brazil)yesblockedblockednoneReport
12214072021-09-27 17:57:202804:760:axx::/40262638bra (Brazil)noreceivedreceived/16Report
12214022021-09-27 17:53:02177.104.209.x/24262638bra (Brazil)yesblockedblockednoneReport
12214022021-09-27 17:53:022804:760:axx::/40262638bra (Brazil)noreceivedreceived/16Report
12213972021-09-27 17:48:30177.104.209.x/24262638bra (Brazil)yesblockedblockednoneReport
12213972021-09-27 17:48:302804:760:axx::/40262638bra (Brazil)noreceivedreceived/16Report
12213062021-09-27 15:54:06177.104.209.x/24262638bra (Brazil)yesblockedreceived/8Report
12213022021-09-27 15:48:51177.104.209.x/24262638bra (Brazil)yesblockedreceived/8Report
6472702019-03-21 16:56:34177.104.209.x/24262638bra (Brazil)yesblockedblockednoneReport
6472592019-03-21 16:41:08177.104.209.x/24262638bra (Brazil)yesblockedblockednoneReport
6472592019-03-21 16:41:082804:760:axx::/40262638bra (Brazil)noreceivedreceived/16Report
6472562019-03-21 16:35:32177.104.209.x/24262638bra (Brazil)yesblockedreceived/8Report
6472562019-03-21 16:35:322804:760:axx::/40262638bra (Brazil)noreceivedreceived/16Report

All results shown
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