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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
18588772024-11-11 01:59:092600:1700:a6xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
18475902024-10-21 01:44:022600:1700:a6xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
18437362024-10-13 23:52:252600:1700:a6xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
18148452024-08-19 02:04:282600:1700:a6xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
17913752024-07-04 16:54:392600:1700:a6xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/72Report
17852492024-06-24 01:04:102600:1700:a6xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
17734552024-06-03 02:18:342600:1700:a6xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
7556032019-09-23 00:50:492600:1700:a6xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report

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