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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
15608842023-04-17 09:01:252001:43f8:11xx::/40328381 (Sudanese-Internet-AS)sdn (Sudan)noblockedblocked/56Report
15572112023-04-10 07:53:452001:43f8:11xx::/40328381 (Sudanese-Internet-AS)sdn (Sudan)noblockedblocked/56Report
13151032022-02-24 09:42:072001:43f8:11xx::/40328381 (Sudanese-Internet-AS)sdn (Sudan)noblockedblocked/56Report
13113112022-02-17 08:35:172001:43f8:11xx::/40328381 (Sudanese-Internet-AS)sdn (Sudan)noblockedblocked/56Report
13046822022-02-10 07:28:292001:43f8:11xx::/40328381 (Sudanese-Internet-AS)sdn (Sudan)noblockedblocked/56Report
13006772022-02-03 06:21:402001:43f8:11xx::/40328381 (Sudanese-Internet-AS)sdn (Sudan)noblockedblocked/56Report
12976492022-01-28 11:48:002001:43f8:11xx::/40328381 (Sudanese-Internet-AS)sdn (Sudan)noblockedblocked/56Report
12819142021-12-31 07:19:342001:43f8:11xx::/40328381 (Sudanese-Internet-AS)sdn (Sudan)noblockedblocked/56Report
12817572021-12-30 21:49:252001:43f8:11xx::/40328381 (Sudanese-Internet-AS)sdn (Sudan)noblockedblocked/56Report
12817512021-12-30 21:41:252001:43f8:11xx::/40328381 (Sudanese-Internet-AS)sdn (Sudan)noblockedblocked/56Report

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