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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
3332312017-10-12 16:07:482001:1c02:19xx::/409143 (ZIGGO)nld (Netherlands)noblockedblocked/64Report
3148062017-09-12 18:57:072001:1c02:19xx::/409143 (ZIGGO)nld (Netherlands)noblockedblocked/64Report
2402132017-06-05 19:42:032001:1c02:19xx::/409143 (ZIGGO)nld (Netherlands)noblockedblockednoneReport
2327502017-05-28 08:45:462001:1c02:19xx::/409143 (ZIGGO)nld (Netherlands)noblockedblocked/64Report
2255712017-05-20 09:06:522001:1c02:19xx::/409143 (ZIGGO)nld (Netherlands)noblockedblocked/64Report
2168282017-05-11 14:44:202001:1c02:19xx::/409143 (ZIGGO)nld (Netherlands)noblockedblocked/64Report
2082272017-05-03 14:18:052001:1c02:19xx::/409143 (ZIGGO)nld (Netherlands)noblockedblocked/64Report
1911072017-04-17 15:01:172001:1c02:19xx::/409143 (ZIGGO)nld (Netherlands)noblockedblocked/64Report
1847032017-04-10 19:49:232001:1c02:19xx::/409143 (ZIGGO)nld (Netherlands)noblockedblocked/64Report
1783852017-04-02 17:17:382001:1c02:19xx::/409143 (ZIGGO)nld (Netherlands)noblockedblocked/64Report
1725402017-03-26 13:06:002001:1c02:19xx::/409143 (ZIGGO)nld (Netherlands)noblockedblocked/64Report
1652372017-03-15 13:04:322001:1c02:19xx::/409143 (ZIGGO)nld (Netherlands)noblockedblockednoneReport
1623892017-03-10 20:31:092001:1c02:19xx::/409143 (ZIGGO)nld (Netherlands)noblockedblockednoneReport
1591972017-03-05 14:11:292001:1c02:19xx::/409143 (ZIGGO)nld (Netherlands)noblockedblockednoneReport
1590482017-03-05 06:35:492001:1c02:19xx::/409143 (ZIGGO)nld (Netherlands)noblockedblockednoneReport
1540832017-02-25 20:53:272001:1c02:19xx::/409143 (ZIGGO)nld (Netherlands)noblockedblockednoneReport
1478912017-02-16 12:55:152001:1c02:19xx::/409143 (ZIGGO)nld (Netherlands)noblockedblockednoneReport
1424812017-02-07 20:27:262001:1c02:19xx::/409143 (ZIGGO)nld (Netherlands)noblockedblockednoneReport
1372742017-01-31 07:22:432001:1c02:19xx::/409143 (ZIGGO)nld (Netherlands)noblockedblockednoneReport
1324652017-01-23 21:05:492001:1c02:19xx::/409143 (ZIGGO)nld (Netherlands)noblockedblockednoneReport
1235852017-01-05 18:19:542001:1c02:19xx::/409143 (ZIGGO)nld (Netherlands)noblockedblockednoneReport
1197402016-12-29 14:05:252001:1c02:19xx::/409143 (ZIGGO)nld (Netherlands)noblockedblockednoneReport
1150432016-12-20 20:08:262001:1c02:19xx::/409143 (ZIGGO)nld (Netherlands)noblockedblockednoneReport
1090302016-12-11 18:12:432001:1c02:19xx::/409143 (ZIGGO)nld (Netherlands)noblockedblockednoneReport

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