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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
7042892019-06-25 17:00:2795.157.58.x/2435244 (KMS-DE_AS)deu (Germany)yesblockedblockednoneReport
6998602019-06-17 20:50:2595.157.58.x/2435244 (KMS-DE_AS)deu (Germany)yesblockedblockednoneReport
6991242019-06-16 13:26:0695.157.58.x/2435244 (KMS-DE_AS)deu (Germany)yesunknownunknownnoneReport
6915972019-06-03 18:41:1695.157.58.x/2435244 (KMS-DE_AS)deu (Germany)yesblockedblockednoneReport
6905882019-06-01 19:23:0895.157.58.x/2435244 (KMS-DE_AS)deu (Germany)yesblockedblockednoneReport
6862352019-05-25 06:27:1295.157.58.x/2435244 (KMS-DE_AS)deu (Germany)yesblockedblockednoneReport
6839472019-05-21 16:52:1795.157.58.x/2435244 (KMS-DE_AS)deu (Germany)yesblockedblockednoneReport
6827292019-05-19 16:01:1095.157.58.x/2435244 (KMS-DE_AS)deu (Germany)yesblockedblockednoneReport
6823622019-05-18 19:26:5295.157.58.x/2435244 (KMS-DE_AS)deu (Germany)yesblockedblockednoneReport
6778882019-05-11 18:09:4795.157.58.x/2435244 (KMS-DE_AS)deu (Germany)yesblockedblockednoneReport
6777972019-05-11 13:42:3295.157.58.x/2435244 (KMS-DE_AS)deu (Germany)yesblockedblockednoneReport
6777602019-05-11 11:15:3995.157.58.x/2435244 (KMS-DE_AS)deu (Germany)yesblockedblockednoneReport
6745872019-05-06 11:03:2595.157.58.x/2435244 (KMS-DE_AS)deu (Germany)yesblockedblockednoneReport
6732922019-05-03 18:43:1395.157.58.x/2435244 (KMS-DE_AS)deu (Germany)yesblockedblockednoneReport
6717032019-05-01 08:37:4995.157.58.x/2435244 (KMS-DE_AS)deu (Germany)yesblockedblockednoneReport
6713392019-04-30 18:38:1895.157.58.x/2435244 (KMS-DE_AS)deu (Germany)yesblockedblockednoneReport
6687222019-04-25 19:51:2395.157.58.x/2435244 (KMS-DE_AS)deu (Germany)yesblockedblockednoneReport
6655412019-04-20 20:46:2195.157.58.x/2435244 (KMS-DE_AS)deu (Germany)yesblockedblockednoneReport
6612612019-04-13 19:28:3195.157.58.x/2435244 (KMS-DE_AS)deu (Germany)yesblockedblockednoneReport
6568592019-04-06 18:10:1495.157.58.x/2435244 (KMS-DE_AS)deu (Germany)yesblockedblockednoneReport
6459182019-03-19 19:44:5095.157.58.x/2435244 (KMS-DE_AS)deu (Germany)yesblockedblockednoneReport
6406692019-03-12 18:30:2195.157.58.x/2435244 (KMS-DE_AS)deu (Germany)yesblockedblockednoneReport
6399002019-03-11 20:42:0895.157.58.x/2435244 (KMS-DE_AS)deu (Germany)yesblockedblockednoneReport
6356942019-03-05 19:34:3495.157.58.x/2435244 (KMS-DE_AS)deu (Germany)yesblockedblockednoneReport

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