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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
18353732024-09-27 14:34:00187.19.229.x/2428126bra (Brazil)yesunknownunknownnoneReport
9954902020-10-06 02:01:16187.19.229.x/2428126bra (Brazil)yesblockedblockednoneReport
9908312020-09-29 00:54:33187.19.229.x/2428126bra (Brazil)yesblockedblockednoneReport
9907572020-09-28 22:33:47187.19.229.x/2428126bra (Brazil)yesblockedblockednoneReport
9863472020-09-21 21:27:08187.19.229.x/2428126bra (Brazil)yesblockedblockednoneReport
9863202020-09-21 20:53:44187.19.229.x/2428126bra (Brazil)yesblockedblockednoneReport
9810112020-09-13 04:08:14187.19.229.x/2428126bra (Brazil)yesblockedblockednoneReport
9321412020-07-22 23:19:42187.19.229.x/2428126bra (Brazil)yesrewrittenrewrittennoneReport
9310122020-07-20 19:49:25187.19.229.x/2428126bra (Brazil)yesrewrittenrewrittennoneReport
9286772020-07-15 20:25:41187.19.229.x/2428126bra (Brazil)yesrewrittenrewrittennoneReport
9285962020-07-15 17:06:43187.19.229.x/2428126bra (Brazil)yesrewrittenrewrittennoneReport

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