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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
22332942026-09-15 08:04:132803:fb00:xx::/40262248 (AS262248)pan (Panama)noblockedblocked/48Report
22291192026-09-08 06:56:252803:fb00:xx::/40262248 (AS262248)pan (Panama)noblockedblocked/48Report
22251972026-09-01 05:48:302803:fb00:xx::/40262248 (AS262248)pan (Panama)noblockedblocked/48Report
22209322026-08-25 04:40:422803:fb00:xx::/40262248 (AS262248)pan (Panama)noblockedblocked/48Report
22164782026-08-18 03:32:512803:fb00:xx::/40262248 (AS262248)pan (Panama)noblockedblocked/48Report
22124472026-08-11 02:25:002803:fb00:xx::/40262248 (AS262248)pan (Panama)noblockedblocked/48Report
22086422026-08-04 01:17:082803:fb00:xx::/40262248 (AS262248)pan (Panama)noblockedblocked/48Report
22047082026-07-28 00:09:172803:fb00:xx::/40262248 (AS262248)pan (Panama)noblockedblocked/48Report
22006472026-07-20 23:01:562803:fb00:xx::/40262248 (AS262248)pan (Panama)noblockedblocked/48Report
21970632026-07-14 21:47:572803:fb00:xx::/40262248 (AS262248)usa (United States)noblockedblocked/48Report
21902762026-07-02 18:52:082803:fb00:xx::/40262248 (AS262248)pan (Panama)noblockedblocked/48Report
21902672026-07-02 18:22:142803:fb00:xx::/40262248 (AS262248)pan (Panama)noblockedreceived/32Report

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