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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
4548682018-04-28 18:47:3290.163.193.x/2412479 (UNI2-AS)esp (Spain)yesrewrittenrewrittennoneReport
4205922018-03-03 20:39:1290.163.193.x/2412479 (UNI2-AS)esp (Spain)yesrewrittenrewrittennoneReport
4061882018-02-07 16:06:5590.163.193.x/2412479 (UNI2-AS)esp (Spain)yesrewrittenrewrittennoneReport
4054762018-02-06 14:01:4990.163.193.x/2412479 (UNI2-AS)esp (Spain)yesrewrittenrewrittennoneReport
4037212018-02-03 08:00:0090.163.193.x/2412479 (UNI2-AS)esp (Spain)yesrewrittenrewrittennoneReport
4009452018-01-30 07:22:3790.163.193.x/2412479 (UNI2-AS)esp (Spain)yesrewrittenrewrittennoneReport
3992112018-01-27 08:07:2090.163.193.x/2412479 (UNI2-AS)esp (Spain)yesrewrittenrewrittennoneReport
3989572018-01-26 20:49:5390.163.193.x/2412479 (UNI2-AS)esp (Spain)yesrewrittenrewrittennoneReport
3979372018-01-25 08:06:0090.163.193.x/2412479 (UNI2-AS)esp (Spain)yesrewrittenrewrittennoneReport
3971992018-01-24 08:26:2790.163.193.x/2412479 (UNI2-AS)esp (Spain)yesrewrittenrewrittennoneReport
3967132018-01-23 16:18:0990.163.193.x/2412479 (UNI2-AS)esp (Spain)yesrewrittenrewrittennoneReport
3930012018-01-17 19:49:5690.163.193.x/2412479 (UNI2-AS)esp (Spain)yesrewrittenrewrittennoneReport
3886282018-01-10 18:43:0690.163.193.x/2412479 (UNI2-AS)esp (Spain)yesrewrittenrewrittennoneReport
3841852018-01-03 17:36:2290.163.193.x/2412479 (UNI2-AS)esp (Spain)yesrewrittenrewrittennoneReport
3802752017-12-27 16:29:3090.163.193.x/2412479 (UNI2-AS)esp (Spain)yesrewrittenrewrittennoneReport
3792122017-12-25 15:54:0890.163.193.x/2412479 (UNI2-AS)esp (Spain)yesrewrittenrewrittennoneReport
3753322017-12-18 14:48:2190.163.193.x/2412479 (UNI2-AS)esp (Spain)yesrewrittenrewrittennoneReport
3700692017-12-10 16:37:2690.163.193.x/2412479 (UNI2-AS)esp (Spain)yesrewrittenrewrittennoneReport
3648002017-12-02 15:00:5490.163.193.x/2412479 (UNI2-AS)esp (Spain)yesrewrittenrewrittennoneReport
3601772017-11-25 13:54:1390.163.193.x/2412479 (UNI2-AS)esp (Spain)yesrewrittenrewrittennoneReport
3584372017-11-22 07:45:1090.163.193.x/2412479 (UNI2-AS)esp (Spain)yesrewrittenrewrittennoneReport
3536272017-11-14 18:13:4390.163.193.x/2412479 (UNI2-AS)esp (Spain)yesrewrittenrewrittennoneReport
3493542017-11-07 17:06:5390.163.193.x/2412479 (UNI2-AS)esp (Spain)yesrewrittenrewrittennoneReport
3449172017-10-31 15:41:4490.163.193.x/2412479 (UNI2-AS)esp (Spain)yesrewrittenrewrittennoneReport
3407042017-10-24 14:33:3190.163.193.x/2412479 (UNI2-AS)esp (Spain)yesrewrittenrewrittennoneReport
3359652017-10-17 10:31:4090.163.193.x/2412479 (UNI2-AS)esp (Spain)yesunknownrewrittennoneReport
3315962017-10-10 09:24:5490.163.193.x/2412479 (UNI2-AS)esp (Spain)yesrewrittenrewrittennoneReport
3274252017-10-03 08:17:4890.163.193.x/2412479 (UNI2-AS)esp (Spain)yesunknownrewrittennoneReport
3235932017-09-26 07:11:0190.163.193.x/2412479 (UNI2-AS)esp (Spain)yesrewrittenrewrittennoneReport
3188242017-09-18 17:35:4390.163.193.x/2412479 (UNI2-AS)esp (Spain)yesrewrittenrewrittennoneReport
3140652017-09-11 16:28:0890.163.193.x/2412479 (UNI2-AS)esp (Spain)yesrewrittenrewrittennoneReport

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