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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
11126762021-03-27 19:12:162a0a:a546:4exx::/408422 (NETCOLOGNE)deu (Germany)noblockedblocked/48Report
11126652021-03-27 18:57:172a0a:a546:4exx::/408422 (NETCOLOGNE)deu (Germany)noblockedblocked/48Report
10874152021-02-17 22:02:512a0a:a546:4exx::/408422 (NETCOLOGNE)deu (Germany)noblockedblocked/48Report
10873772021-02-17 21:17:512a0a:a546:4exx::/408422 (NETCOLOGNE)deu (Germany)noblockedblocked/48Report
10873482021-02-17 20:52:512a0a:a546:4exx::/408422 (NETCOLOGNE)deu (Germany)noblockedblocked/48Report
10873372021-02-17 20:37:512a0a:a546:4exx::/408422 (NETCOLOGNE)deu (Germany)noblockedblocked/48Report
10860742021-02-16 18:12:552a0a:a546:4exx::/408422 (NETCOLOGNE)deu (Germany)noblockedblocked/48Report
10860332021-02-16 17:27:532a0a:a546:4exx::/408422 (NETCOLOGNE)deu (Germany)noblockedblocked/48Report
10860102021-02-16 17:02:522a0a:a546:4exx::/408422 (NETCOLOGNE)deu (Germany)noblockedblocked/48Report
10859992021-02-16 16:47:512a0a:a546:4exx::/408422 (NETCOLOGNE)deu (Germany)noblockedblocked/48Report
10654432021-01-18 14:58:352a0a:a546:4exx::/408422 (NETCOLOGNE)deu (Germany)noblockedblocked/48Report
7951112019-11-24 19:54:522a0a:a546:4exx::/408422 (NETCOLOGNE)deu (Germany)noblockedblocked/48Report
7927562019-11-20 20:46:492a0a:a546:4exx::/408422 (NETCOLOGNE)deu (Germany)noblockedblocked/48Report

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