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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
4360582018-03-29 09:50:1080.83.191.x/2434868 (ANYCAST-AS)nld (Netherlands)yesrewrittenblocked/26Report
4302532018-03-19 20:03:2580.83.191.x/2434868 (ANYCAST-AS)nld (Netherlands)yesrewrittenblocked/26Report
4295552018-03-18 18:09:5980.83.191.x/2434868 (ANYCAST-AS)nld (Netherlands)yesrewrittenblocked/26Report
4240642018-03-09 18:47:0380.83.191.x/2434868 (ANYCAST-AS)nld (Netherlands)yesrewrittenblocked/26Report
4223602018-03-07 01:03:2780.83.191.x/2434868 (ANYCAST-AS)nld (Netherlands)yesrewrittenblocked/26Report
4214242018-03-05 12:54:0280.83.191.x/2434868 (ANYCAST-AS)nld (Netherlands)yesrewrittenblocked/26Report
4171372018-02-26 11:47:5180.83.191.x/2434868 (ANYCAST-AS)nld (Netherlands)yesrewrittenblocked/26Report
4145082018-02-21 16:26:4380.83.191.x/2434868 (ANYCAST-AS)nld (Netherlands)yesrewrittenblocked/26Report
4103892018-02-14 15:17:2680.83.191.x/2434868 (ANYCAST-AS)nld (Netherlands)yesrewrittenblocked/26Report
4103522018-02-14 14:09:0480.83.191.x/2434868 (ANYCAST-AS)nld (Netherlands)yesrewrittenblocked/26Report
4060702018-02-07 13:02:5180.83.191.x/2434868 (ANYCAST-AS)nld (Netherlands)yesrewrittenblocked/26Report
4017572018-01-31 11:56:4080.83.191.x/2434868 (ANYCAST-AS)nld (Netherlands)yesrewrittenblockednoneReport
4010402018-01-30 10:32:4280.83.191.x/2434868 (ANYCAST-AS)nld (Netherlands)yesrewrittenblockednoneReport
3981692018-01-25 15:50:0280.83.191.x/2434868 (ANYCAST-AS)nld (Netherlands)yesrewrittenblocked/26Report

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