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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
17255642024-02-28 18:34:142409:11:c1xx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
17246992024-02-27 09:01:232409:11:c1xx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
17209682024-02-20 01:22:062409:11:c1xx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
17176272024-02-13 00:15:162409:11:c1xx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
17175992024-02-12 22:32:132409:11:c1xx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
17175532024-02-12 20:20:252409:11:c1xx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
17139022024-02-05 18:50:232409:11:c1xx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
17066512024-01-22 14:13:012409:11:c1xx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
17021412024-01-13 03:31:312409:11:c1xx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
16908112023-12-21 04:12:032409:11:c1xx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
16865132023-12-13 05:40:112409:11:c1xx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
16828102023-12-06 04:33:112409:11:c1xx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
16790542023-11-29 01:39:052409:11:c1xx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
16754092023-11-22 06:32:192409:11:c1xx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
16716242023-11-14 23:50:412409:11:c1xx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
16677532023-11-07 19:04:542409:11:c1xx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
16677152023-11-07 17:38:392409:11:c1xx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
16676882023-11-07 16:28:192409:11:c1xx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
16676412023-11-07 15:00:172409:11:c1xx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
16638092023-10-31 13:22:202409:11:c1xx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
16599722023-10-24 12:15:232409:11:c1xx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
16562292023-10-17 11:07:502409:11:c1xx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
16523782023-10-10 10:00:482409:11:c1xx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
16430892023-09-22 04:22:122409:11:c1xx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
16392782023-09-15 03:15:102409:11:c1xx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
16355002023-09-08 02:08:172409:11:c1xx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
16319712023-09-01 01:01:212409:11:c1xx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
16232072023-08-16 05:25:502409:11:c1xx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
16193682023-08-09 04:18:542409:11:c1xx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
16129232023-07-27 15:02:492409:11:c1xx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
16094772023-07-20 13:55:522409:11:c1xx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
16057732023-07-13 12:49:022409:11:c1xx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
16018292023-07-06 11:42:052409:11:c1xx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
15990712023-07-01 07:31:132409:11:c1xx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
15940082023-06-21 10:02:132409:11:c1xx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
15883852023-06-10 03:49:482409:11:c1xx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
15843232023-06-02 01:32:522409:11:c1xx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
15805982023-05-26 00:12:532409:11:c1xx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
15768292023-05-18 22:58:112409:11:c1xx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report

All results shown
Last Modified