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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
19525512025-04-30 09:37:372405:4802:90xx::/4018403 (FPT-AS-AP)vnm (Vietnam)noblockedblocked/32Report
19514212025-04-28 12:11:422405:4802:90xx::/4018403 (FPT-AS-AP)vnm (Vietnam)noblockedblocked/32Report
19513022025-04-28 06:51:162405:4802:90xx::/4018403 (FPT-AS-AP)vnm (Vietnam)noblockedblocked/32Report
19475102025-04-21 04:46:272405:4802:90xx::/4018403 (FPT-AS-AP)vnm (Vietnam)noblockedblocked/32Report
19466272025-04-19 05:31:532405:4802:90xx::/4018403 (FPT-AS-AP)vnm (Vietnam)noblockedblocked/32Report
19466252025-04-19 05:25:402405:4802:90xx::/4018403 (FPT-AS-AP)vnm (Vietnam)noblockedblocked/32Report
19431782025-04-12 04:17:252405:4802:90xx::/4018403 (FPT-AS-AP)vnm (Vietnam)noblockedblocked/32Report
19275812025-03-14 14:14:412405:4802:90xx::/4018403 (FPT-AS-AP)vnm (Vietnam)noblockedblocked/32Report
19231322025-03-07 13:06:542405:4802:90xx::/4018403 (FPT-AS-AP)vnm (Vietnam)noblockedblocked/32Report
19189622025-02-28 11:58:512405:4802:90xx::/4018403 (FPT-AS-AP)vnm (Vietnam)noblockedblocked/32Report
19183952025-02-27 11:59:572405:4802:90xx::/4018403 (FPT-AS-AP)vnm (Vietnam)noblockedblocked/32Report
19140732025-02-20 10:51:122405:4802:90xx::/4018403 (FPT-AS-AP)vnm (Vietnam)noblockedblocked/32Report
19101912025-02-13 09:42:412405:4802:90xx::/4018403 (FPT-AS-AP)vnm (Vietnam)noblockedblocked/32Report
19077232025-02-09 00:31:452405:4802:90xx::/4018403 (FPT-AS-AP)vnm (Vietnam)noblockedblocked/32Report
19058502025-02-05 17:05:192405:4802:90xx::/4018403 (FPT-AS-AP)vnm (Vietnam)noblockedblocked/32Report
19058322025-02-05 16:34:322405:4802:90xx::/4018403 (FPT-AS-AP)vnm (Vietnam)noblockedblocked/32Report
17470672024-04-12 00:39:472405:4802:90xx::/4018403 (FPT-AS-AP)vnm (Vietnam)noblockedblocked/40Report
17459092024-04-10 00:22:162405:4802:90xx::/4018403 (FPT-AS-AP)vnm (Vietnam)noblockedblocked/40Report

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