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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
18362002024-09-29 11:33:1712.11.109.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblocked/27Report
4895982018-06-23 20:52:0112.11.109.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblocked/27Report
3738712017-12-16 01:46:2912.11.109.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblocked/27Report
2512632017-06-18 15:09:4812.11.109.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblocked/27Report
2417542017-06-07 13:32:2512.11.109.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblocked/27Report
2359262017-05-31 20:01:4912.11.109.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblocked/27Report
2349522017-05-30 18:46:2612.11.109.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblocked/27Report
900682016-11-12 14:21:3512.11.109.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblocked/27Report

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