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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
17029742024-01-15 01:52:09210.146.65.x/242907 (SINET-AS)jpn (Japan)yesblockedblockednoneReport
16890552023-12-18 01:38:25210.146.65.x/242907 (SINET-AS)jpn (Japan)yesblockedblockednoneReport
16815622023-12-04 01:52:13210.146.65.x/242907 (SINET-AS)jpn (Japan)yesblockedblockednoneReport
16741102023-11-20 01:38:11210.146.65.x/242907 (SINET-AS)jpn (Japan)yesblockedblockednoneReport
16591932023-10-23 02:55:52210.146.65.x/242907 (SINET-AS)jpn (Japan)yesblockedblockednoneReport
16554312023-10-16 01:49:25210.146.65.x/242907 (SINET-AS)jpn (Japan)yesblockedblockednoneReport
16480162023-10-02 01:51:52210.146.65.x/242907 (SINET-AS)jpn (Japan)yesblockedblockednoneReport
16145272023-07-31 02:06:03210.146.65.x/242907 (SINET-AS)jpn (Japan)yesunknownunknownnoneReport
16110692023-07-24 01:49:29210.146.65.x/242907 (SINET-AS)jpn (Japan)yesunknownunknownnoneReport
15998872023-07-03 05:09:56210.146.65.x/242907 (SINET-AS)jpn (Japan)yesunknownunknownnoneReport
15962712023-06-26 04:03:43210.146.65.x/242907 (SINET-AS)jpn (Japan)yesunknownunknownnoneReport
15926852023-06-19 02:28:24210.146.65.x/242907 (SINET-AS)jpn (Japan)yesunknownunknownnoneReport
15891752023-06-12 01:22:08210.146.65.x/242907 (SINET-AS)jpn (Japan)yesunknownunknownnoneReport
15856342023-06-05 01:23:33210.146.65.x/242907 (SINET-AS)jpn (Japan)yesunknownunknownnoneReport
15783022023-05-22 04:30:23210.146.65.x/242907 (SINET-AS)jpn (Japan)yesunknownunknownnoneReport
15746542023-05-15 03:24:08210.146.65.x/242907 (SINET-AS)jpn (Japan)yesunknownunknownnoneReport
15746122023-05-15 01:24:32210.146.65.x/242907 (SINET-AS)jpn (Japan)yesunknownunknownnoneReport
15677112023-05-01 04:44:37210.146.65.x/242907 (SINET-AS)jpn (Japan)yesunknownunknownnoneReport
15642902023-04-24 03:38:18210.146.65.x/242907 (SINET-AS)jpn (Japan)yesunknownunknownnoneReport
15607362023-04-17 02:55:59210.146.65.x/242907 (SINET-AS)jpn (Japan)yesunknownunknownnoneReport
15570992023-04-10 01:49:43210.146.65.x/242907 (SINET-AS)jpn (Japan)yesunknownunknownnoneReport
15362562023-03-02 04:17:23210.146.65.x/242907 (SINET-AS)jpn (Japan)yesunknownunknownnoneReport
15225062023-02-06 02:36:58210.146.65.x/242907 (SINET-AS)jpn (Japan)yesunknownunknownnoneReport
15168822023-01-27 01:49:23210.146.65.x/242907 (SINET-AS)jpn (Japan)yesunknownunknownnoneReport
15117072023-01-16 01:55:34210.146.65.x/242907 (SINET-AS)jpn (Japan)yesunknownunknownnoneReport
14155182022-08-11 03:24:35210.146.65.x/242907 (SINET-AS)jpn (Japan)yesunknownunknownnoneReport
12541612021-11-22 01:26:45210.146.65.x/242907 (SINET-AS)jpn (Japan)yesunknownunknownnoneReport
12383792021-10-25 01:34:25210.146.65.x/242907 (SINET-AS)jpn (Japan)yesunknownunknownnoneReport
9276422020-07-13 22:43:14210.146.65.x/242907 (SINET-AS)jpn (Japan)yesblockedblockednoneReport
9161322020-06-22 04:09:53210.146.65.x/242907 (SINET-AS)jpn (Japan)yesblockedblockednoneReport
9120952020-06-15 03:02:27210.146.65.x/242907 (SINET-AS)jpn (Japan)yesblockedblockednoneReport
9019372020-05-28 02:06:32210.146.65.x/242907 (SINET-AS)jpn (Japan)yesblockedblockednoneReport
8983612020-05-21 00:53:25210.146.65.x/242907 (SINET-AS)jpn (Japan)yesblockedblockednoneReport
8944782020-05-13 23:46:15210.146.65.x/242907 (SINET-AS)jpn (Japan)yesblockedblockednoneReport
8848902020-04-27 04:31:45210.146.65.x/242907 (SINET-AS)jpn (Japan)yesblockedblockednoneReport
8600052020-03-13 01:00:53210.146.65.x/242907 (SINET-AS)jpn (Japan)yesblockedblockednoneReport
8500272020-02-27 22:45:58210.146.65.x/242907 (SINET-AS)jpn (Japan)yesblockedblockednoneReport
8450082020-02-20 04:00:49210.146.65.x/242907 (SINET-AS)jpn (Japan)yesblockedblockednoneReport
8323102020-01-29 06:48:02210.146.65.x/242907 (SINET-AS)jpn (Japan)yesblockedblockednoneReport
8239362020-01-15 04:10:43210.146.65.x/242907 (SINET-AS)jpn (Japan)yesblockedblockednoneReport
8128412019-12-24 04:20:30210.146.65.x/242907 (SINET-AS)jpn (Japan)yesblockedblockednoneReport
8089142019-12-17 02:58:02210.146.65.x/242907 (SINET-AS)jpn (Japan)yesblockedblockednoneReport
8044862019-12-10 01:51:28210.146.65.x/242907 (SINET-AS)jpn (Japan)yesblockedblockednoneReport
8008712019-12-04 00:59:47210.146.65.x/242907 (SINET-AS)jpn (Japan)yesblockedblockednoneReport
7868432019-11-12 02:12:46210.146.65.x/242907 (SINET-AS)jpn (Japan)yesblockedblockednoneReport
7360922019-08-19 23:46:56210.146.65.x/242907 (SINET-AS)jpn (Japan)yesblockedblockednoneReport
7321302019-08-12 22:40:28210.146.65.x/242907 (SINET-AS)jpn (Japan)yesblockedblockednoneReport
7244872019-07-30 01:56:21210.146.65.x/242907 (SINET-AS)jpn (Japan)yesblockedblockednoneReport
7164682019-07-15 22:47:56210.146.65.x/242907 (SINET-AS)jpn (Japan)yesblockedblockednoneReport

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