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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
13671132022-05-19 11:41:422804:1128:89xx::/40263661bra (Brazil)noreceivedreceived/16Report
13626612022-05-12 15:19:412804:1128:89xx::/40263661bra (Brazil)noreceivedreceived/16Report
13622922022-05-12 00:13:302804:1128:89xx::/40263661bra (Brazil)noreceivedreceived/16Report
13575362022-05-03 23:53:572804:1128:89xx::/40263661bra (Brazil)noreceivedreceived/16Report
13539672022-04-27 00:04:412804:1128:89xx::/40263661bra (Brazil)noreceivedreceived/16Report
13494862022-04-16 18:00:522804:1128:89xx::/40263661bra (Brazil)noreceivedreceived/16Report
13233022022-03-11 14:20:332804:1128:89xx::/40263661bra (Brazil)noreceivedreceived/16Report
11928682021-08-07 16:00:252804:1128:89xx::/40263661bra (Brazil)noreceivedreceived/16Report
11891922021-08-01 02:27:302804:1128:89xx::/40263661bra (Brazil)noreceivedreceived/16Report
11890592021-07-31 18:19:402804:1128:89xx::/40263661bra (Brazil)noreceivedreceived/16Report
11864002021-07-27 00:48:012804:1128:89xx::/40263661bra (Brazil)noreceivedreceived/16Report
10454932020-12-12 16:11:422804:1128:89xx::/40263661bra (Brazil)noblockedblocked/56Report

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