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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
10117642020-10-22 02:57:54199.58.187.x/2446562 (PERFORMIVE)usa (United States)yesblockedblockednoneReport
10117632020-10-22 02:55:44199.58.187.x/2446562 (PERFORMIVE)usa (United States)yesblockedblockednoneReport
9770952020-09-08 10:14:40199.58.187.x/2446562 (PERFORMIVE)usa (United States)yesblockedblockednoneReport
9733622020-09-06 19:43:15199.58.187.x/2446562 (PERFORMIVE)usa (United States)yesblockedblockednoneReport
9732022020-09-06 18:02:34199.58.187.x/2446562 (PERFORMIVE)usa (United States)yesblockedblockednoneReport
9726752020-09-06 12:24:16199.58.187.x/2446562 (PERFORMIVE)usa (United States)yesblockedblockednoneReport
9717142020-09-06 01:58:22199.58.187.x/2446562 (PERFORMIVE)usa (United States)yesblockedblockednoneReport
9715202020-09-05 23:54:01199.58.187.x/2446562 (PERFORMIVE)usa (United States)yesblockedblockednoneReport
7284592019-08-06 05:58:16199.58.187.x/2446562 (PERFORMIVE)usa (United States)yesblockedblockednoneReport

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