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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
11136552021-03-29 16:22:11212.53.221.x/248893 (ARTFILES-AS)deu (Germany)yesunknownblockednoneReport
11093582021-03-22 15:15:49212.53.221.x/248893 (ARTFILES-AS)deu (Germany)yesunknownblockednoneReport
11050472021-03-15 14:09:06212.53.221.x/248893 (ARTFILES-AS)deu (Germany)yesunknownblockednoneReport
11050422021-03-15 14:02:05212.53.221.x/248893 (ARTFILES-AS)deu (Germany)yesunknownblockednoneReport
11050372021-03-15 13:45:53212.53.221.x/248893 (ARTFILES-AS)deu (Germany)yesunknownblockednoneReport
11050322021-03-15 13:40:09212.53.221.x/248893 (ARTFILES-AS)deu (Germany)yesunknownblockednoneReport
11020222021-03-10 16:28:00212.53.221.x/248893 (ARTFILES-AS)deu (Germany)yesblockedblockednoneReport

All results shown
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