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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
15535832023-04-03 07:48:31200.11.9.x/2452547bra (Brazil)yesrewrittenreceivednoneReport
15507172023-03-28 12:06:49200.11.9.x/2452547bra (Brazil)yesrewrittenreceivednoneReport
15490622023-03-25 03:35:39200.11.9.x/2452547bra (Brazil)yesrewrittenrewrittennoneReport
15490602023-03-25 03:26:00200.11.9.x/2452547bra (Brazil)yesrewrittenrewrittennoneReport
15475942023-03-22 14:55:46200.11.9.x/2452547bra (Brazil)yesrewrittenreceivednoneReport
15446132023-03-17 01:05:16200.11.9.x/2452547bra (Brazil)yesrewrittenrewrittennoneReport
15432832023-03-15 00:15:56200.11.9.x/2452547bra (Brazil)yesrewrittenrewrittennoneReport
15381422023-03-05 21:45:21200.11.9.x/2452547bra (Brazil)yesrewrittenreceivednoneReport
15374982023-03-04 12:11:04200.11.9.x/2452547bra (Brazil)yesrewrittenreceivednoneReport
15373792023-03-04 05:02:17200.11.9.x/2452547bra (Brazil)yesrewrittenreceivednoneReport

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