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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
10946942021-02-27 16:06:4845.135.187.x/24206092 (SECFIREWALLAS)swe (Sweden)yesblockedblocked/24Report
10946922021-02-27 16:05:5145.135.187.x/24206092 (SECFIREWALLAS)swe (Sweden)yesblockedblocked/24Report
10946142021-02-27 15:10:2545.135.187.x/24206092 (SECFIREWALLAS)swe (Sweden)yesunknownunknownnoneReport
10946122021-02-27 15:10:2445.135.187.x/24206092 (SECFIREWALLAS)swe (Sweden)yesunknownunknownnoneReport
10946112021-02-27 15:10:2445.135.187.x/24206092 (SECFIREWALLAS)swe (Sweden)yesunknownunknownnoneReport
9694202020-09-03 03:40:4145.135.187.x/24206092 (SECFIREWALLAS)swe (Sweden)yesblockedblocked/24Report
9694192020-09-03 03:40:3545.135.187.x/24206092 (SECFIREWALLAS)swe (Sweden)yesblockedblocked/24Report
9693432020-09-03 02:51:4845.135.187.x/24206092 (SECFIREWALLAS)swe (Sweden)yesunknownunknownnoneReport
9693422020-09-03 02:50:2345.135.187.x/24206092 (SECFIREWALLAS)swe (Sweden)yesunknownunknownnoneReport
9693392020-09-03 02:47:4745.135.187.x/24206092 (SECFIREWALLAS)swe (Sweden)yesunknownunknownnoneReport
9693382020-09-03 02:47:0045.135.187.x/24206092 (SECFIREWALLAS)swe (Sweden)yesunknownunknownnoneReport

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