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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
8006312019-12-03 16:52:26137.158.55.x/2436982 (UCT)zaf (South Africa)nounknownunknownnoneReport
7861662019-11-11 03:55:06137.158.55.x/2436982 (UCT)zaf (South Africa)nounknownunknownnoneReport
5461622018-10-02 22:34:39137.158.55.x/2436982 (UCT)zaf (South Africa)nounknownunknownnoneReport
4912732018-06-26 19:21:07137.158.55.x/2436982 (UCT)zaf (South Africa)nounknownunknownnoneReport
2927222017-08-08 21:08:47137.158.55.x/2436982 (UCT)zaf (South Africa)nounknownunknownnoneReport
2837412017-07-27 18:12:59137.158.55.x/2436982 (UCT)zaf (South Africa)nounknownunknownnoneReport

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