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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
13524562022-04-21 22:46:3999.29.91.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
13487092022-04-14 21:37:0099.29.91.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
13438342022-04-07 19:26:1399.29.91.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
13339242022-03-24 15:57:5199.29.91.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
13152442022-02-24 15:06:3999.29.91.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
12815882021-12-30 15:30:0399.29.91.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
12319012021-10-14 13:26:5399.29.91.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
12151502021-09-16 13:11:2899.29.91.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
11959402021-08-12 22:23:3899.29.91.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
11742732021-07-08 16:29:2699.29.91.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport

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