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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
2087562017-05-04 00:01:24203.119.42.x/244608 (APNIC-SERVICES)nld (Netherlands)noblockedblocked/24Report
2010472017-04-27 06:37:31203.119.42.x/244608 (APNIC-SERVICES)nld (Netherlands)noblockedblocked/24Report
2010192017-04-27 05:45:51203.119.42.x/244608 (APNIC-SERVICES)nld (Netherlands)noblockedblocked/24Report
1976712017-04-24 01:12:10203.119.42.x/244608 (APNIC-SERVICES)nld (Netherlands)noblockedblocked/24Report
1976602017-04-24 00:54:27203.119.42.x/244608 (APNIC-SERVICES)nld (Netherlands)noblockedblocked/24Report
1926362017-04-18 23:33:25203.119.42.x/244608 (APNIC-SERVICES)nld (Netherlands)noblockedblocked/24Report
1917222017-04-18 05:26:38203.119.42.x/244608 (APNIC-SERVICES)nld (Netherlands)noblockedblocked/24Report
1848492017-04-11 00:39:15203.119.42.x/244608 (APNIC-SERVICES)nld (Netherlands)yesrewrittenrewrittennoneReport
1848322017-04-10 23:45:40203.119.42.x/244608 (APNIC-SERVICES)nld (Netherlands)yesrewrittenrewrittennoneReport
1842352017-04-10 06:02:26203.119.42.x/244608 (APNIC-SERVICES)nld (Netherlands)noblockedblocked/24Report
1785572017-04-03 00:15:49203.119.42.x/244608 (APNIC-SERVICES)nld (Netherlands)noblockedblocked/24Report
1785422017-04-02 23:36:45203.119.42.x/244608 (APNIC-SERVICES)nld (Netherlands)noblockedblocked/24Report
960842016-11-21 04:27:08203.119.42.x/244608 (APNIC-SERVICES)nld (Netherlands)noblockedblocked/24Report
924892016-11-16 00:45:17203.119.42.x/244608 (APNIC-SERVICES)nld (Netherlands)noblockedblocked/24Report
873072016-11-08 23:29:49203.119.42.x/244608 (APNIC-SERVICES)nld (Netherlands)noblockedblocked/24Report
709852016-09-21 01:52:25203.119.42.x/244608 (APNIC-SERVICES)nld (Netherlands)noblockedblocked/24Report
709842016-09-21 01:35:55203.119.42.x/244608 (APNIC-SERVICES)nld (Netherlands)noblockedblocked/24Report
709812016-09-21 01:14:20203.119.42.x/244608 (APNIC-SERVICES)nld (Netherlands)noblockedblocked/24Report
694552016-09-13 23:50:53203.119.42.x/244608 (APNIC-SERVICES)nld (Netherlands)noblockedblocked/24Report
690362016-09-12 05:04:11203.119.42.x/244608 (APNIC-SERVICES)nld (Netherlands)noblockedblocked/24Report
690352016-09-12 04:27:20203.119.42.x/244608 (APNIC-SERVICES)nld (Netherlands)noblockedblocked/24Report
685992016-09-09 06:26:17203.119.42.x/244608 (APNIC-SERVICES)nld (Netherlands)noblockedblocked/24Report
685692016-09-09 01:15:58203.119.42.x/244608 (APNIC-SERVICES)nld (Netherlands)noblockedblocked/24Report

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