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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
17410612024-03-31 10:04:0831.172.1.x/2439138 (RRBONE)deu (Germany)yesblockedblockednoneReport
17273142024-03-03 11:01:1031.172.1.x/2439138 (RRBONE)deu (Germany)yesblockedblockednoneReport
17059882024-01-20 18:18:2531.172.1.x/2439138 (RRBONE)deu (Germany)yesblockedblockednoneReport
16970392024-01-03 16:32:2831.172.1.x/2439138 (RRBONE)deu (Germany)yesblockedblockednoneReport
16955962023-12-31 14:59:0431.172.1.x/2439138 (RRBONE)deu (Germany)yesblockedblockednoneReport
16924182023-12-24 13:52:0231.172.1.x/2439138 (RRBONE)deu (Germany)yesblockedblockednoneReport
16888212023-12-17 12:43:3831.172.1.x/2439138 (RRBONE)deu (Germany)yesblockedblockednoneReport
16583152023-10-20 22:07:3331.172.1.x/2439138 (RRBONE)deu (Germany)yesblockedblockednoneReport
16583072023-10-20 21:49:3031.172.1.x/2439138 (RRBONE)deu (Germany)yesblockedblockednoneReport

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