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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
17429362024-04-04 01:23:102001:bc8:16xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/64Report
17396022024-03-28 00:16:192001:bc8:16xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/64Report
17361222024-03-20 23:09:292001:bc8:16xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/64Report
17326892024-03-13 22:02:332001:bc8:16xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/64Report
17292242024-03-06 20:55:482001:bc8:16xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/64Report
17256092024-02-28 19:49:002001:bc8:16xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/64Report
17218462024-02-21 18:42:132001:bc8:16xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/64Report
17184142024-02-14 17:35:242001:bc8:16xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/64Report
17149972024-02-07 16:28:362001:bc8:16xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/64Report
17113352024-01-31 15:21:452001:bc8:16xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/64Report
17077102024-01-24 14:14:542001:bc8:16xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/64Report
17043422024-01-17 13:08:072001:bc8:16xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/64Report
17005512024-01-10 12:01:202001:bc8:16xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/64Report
16968482024-01-03 10:54:322001:bc8:16xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/64Report
16935262023-12-27 09:47:432001:bc8:16xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/64Report
16902872023-12-20 08:40:582001:bc8:16xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/64Report
16865592023-12-13 07:34:082001:bc8:16xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/64Report
16828662023-12-06 06:27:182001:bc8:16xx::/4012876 (AS12876)nld (Netherlands)noblockedblocked/64Report

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