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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
20089612025-08-07 20:08:54138.84.42.x/2414593 (SPACEX-STARLINK)bra (Brazil)yesblockedblockednoneReport
20089572025-08-07 20:00:12138.84.42.x/2414593 (SPACEX-STARLINK)bra (Brazil)yesblockedblockednoneReport
19735712025-06-06 01:28:17138.84.42.x/2414593 (SPACEX-STARLINK)bra (Brazil)yesblockedblockednoneReport
19312362025-03-20 23:27:02138.84.42.x/2414593 (SPACEX-STARLINK)bra (Brazil)yesunknownunknownnoneReport
19312352025-03-20 23:27:02138.84.42.x/2414593 (SPACEX-STARLINK)bra (Brazil)yesunknownunknownnoneReport
19312342025-03-20 23:27:01138.84.42.x/2414593 (SPACEX-STARLINK)bra (Brazil)yesunknownunknownnoneReport
19310352025-03-20 15:02:02138.84.42.x/2414593 (SPACEX-STARLINK)bra (Brazil)yesunknownunknownnoneReport
19044972025-02-03 15:43:48138.84.42.x/2414593 (SPACEX-STARLINK)bra (Brazil)yesblockedblockednoneReport
18880992025-01-03 19:46:54138.84.42.x/2414593 (SPACEX-STARLINK)bra (Brazil)yesblockedblockednoneReport
18880872025-01-03 19:24:04138.84.42.x/2414593 (SPACEX-STARLINK)bra (Brazil)yesblockedblockednoneReport
18875832025-01-02 19:57:36138.84.42.x/2414593 (SPACEX-STARLINK)bra (Brazil)yesrewrittenrewrittennoneReport
17233882024-02-24 18:17:21138.84.42.x/2414593 (SPACEX-STARLINK)bra (Brazil)yesblockedblockednoneReport

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