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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
3224222017-09-24 11:10:4278.108.102.x/248251 (NFX_ZSPO)cze (Czech Republic)yesblockedblockednoneReport
3180832017-09-17 09:48:0978.108.102.x/248251 (NFX_ZSPO)cze (Czech Republic)yesblockedblockednoneReport
3170812017-09-15 16:52:5178.108.102.x/248251 (NFX_ZSPO)cze (Czech Republic)yesblockedblockednoneReport
3047342017-08-27 15:00:5078.108.102.x/248251 (NFX_ZSPO)cze (Czech Republic)yesblockedblockednoneReport
3045942017-08-27 08:56:1178.108.102.x/248251 (NFX_ZSPO)cze (Czech Republic)yesblockedblockednoneReport
3043492017-08-26 20:57:5978.108.102.x/248251 (NFX_ZSPO)cze (Czech Republic)yesblockedblockednoneReport
2965672017-08-14 10:47:4878.108.102.x/248251 (NFX_ZSPO)cze (Czech Republic)yesblockedblockednoneReport
2745072017-07-16 14:19:0878.108.102.x/248251 (NFX_ZSPO)cze (Czech Republic)yesblockedblockednoneReport
2658752017-07-05 20:53:1578.108.102.x/248251 (NFX_ZSPO)cze (Czech Republic)yesblockedblockednoneReport
2437122017-06-09 16:31:0478.108.102.x/248251 (NFX_ZSPO)cze (Czech Republic)yesblockedblockednoneReport

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