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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
21868522026-06-26 18:04:112a03:d9c2:1xx::/403214 (XTOM)deu (Germany)noblockedblocked/64Report
21826812026-06-19 16:56:212a03:d9c2:1xx::/403214 (XTOM)deu (Germany)noblockedblocked/64Report
21786432026-06-12 15:48:292a03:d9c2:1xx::/403214 (XTOM)deu (Germany)noblockedblocked/64Report
21746342026-06-05 14:40:382a03:d9c2:1xx::/403214 (XTOM)deu (Germany)noblockedblocked/64Report
21703052026-05-29 13:32:442a03:d9c2:1xx::/403214 (XTOM)deu (Germany)noblockedblocked/64Report
21660522026-05-22 12:24:512a03:d9c2:1xx::/403214 (XTOM)deu (Germany)noblockedblocked/64Report
21619272026-05-15 11:17:022a03:d9c2:1xx::/403214 (XTOM)deu (Germany)noblockedblocked/64Report
21583612026-05-09 12:36:322a03:d9c2:1xx::/403214 (XTOM)deu (Germany)noblockedblocked/64Report
21577662026-05-08 10:09:142a03:d9c2:1xx::/403214 (XTOM)deu (Germany)noblockedblocked/64Report

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