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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
16828902023-12-06 07:19:05202.216.78.x/242907 (SINET-AS)jpn (Japan)yesblockedblocked/24Report
16815622023-12-04 01:52:13210.146.65.x/242907 (SINET-AS)jpn (Japan)yesblockedblockednoneReport
16797742023-11-30 08:08:26202.216.78.x/242907 (SINET-AS)jpn (Japan)yesblockedblockednoneReport
16797152023-11-30 05:10:37202.216.78.x/242907 (SINET-AS)jpn (Japan)yesblockedblockednoneReport
16784772023-11-28 01:29:06202.216.78.x/242907 (SINET-AS)jpn (Japan)yesblockedblocked/24Report
16779372023-11-27 05:04:50202.216.78.x/242907 (SINET-AS)jpn (Japan)yesblockedblockednoneReport
16779332023-11-27 04:54:10202.216.78.x/242907 (SINET-AS)jpn (Japan)yesblockedblockednoneReport
16741102023-11-20 01:38:11210.146.65.x/242907 (SINET-AS)jpn (Japan)yesblockedblockednoneReport
16620832023-10-27 23:39:33202.216.78.x/242907 (SINET-AS)jpn (Japan)yesblockedblocked/24Report
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
16529652023-10-11 07:12:14202.216.78.x/242907 (SINET-AS)jpn (Japan)yesblockedblocked/24Report
16529072023-10-11 05:00:56202.216.78.x/242907 (SINET-AS)jpn (Japan)yesblockedblockednoneReport
16516902023-10-09 07:11:25202.216.78.x/242907 (SINET-AS)jpn (Japan)yesblockedblocked/24Report
16480782023-10-02 05:46:31202.216.78.x/242907 (SINET-AS)jpn (Japan)yesblockedblocked/24Report
16480602023-10-02 04:52:50202.216.78.x/242907 (SINET-AS)jpn (Japan)yesblockedblockednoneReport
16480162023-10-02 01:51:52210.146.65.x/242907 (SINET-AS)jpn (Japan)yesblockedblockednoneReport
16413582023-09-19 07:38:20202.216.78.x/242907 (SINET-AS)jpn (Japan)yesblockedblocked/24Report
16412602023-09-19 01:30:18202.216.78.x/242907 (SINET-AS)jpn (Japan)yesblockedblocked/24Report
16186962023-08-08 00:51:25202.216.78.x/242907 (SINET-AS)jpn (Japan)yesblockedblocked/24Report
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
16048872023-07-12 02:37:21202.216.78.x/242907 (SINET-AS)jpn (Japan)yesblockedreceived/8Report
16048532023-07-12 01:28:39202.216.78.x/242907 (SINET-AS)jpn (Japan)yesblockedreceived/8Report
16036922023-07-10 06:45:06202.216.78.x/242907 (SINET-AS)jpn (Japan)yesblockedreceived/8Report
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
15898042023-06-13 05:37:34202.216.78.x/242907 (SINET-AS)jpn (Japan)yesblockedreceived/8Report
15897942023-06-13 05:11:54202.216.78.x/242907 (SINET-AS)jpn (Japan)yesblockedreceived/8Report
15897832023-06-13 04:39:14202.216.78.x/242907 (SINET-AS)jpn (Japan)yesblockedreceived/8Report
15891752023-06-12 01:22:08210.146.65.x/242907 (SINET-AS)jpn (Japan)yesunknownunknownnoneReport
15857512023-06-05 07:44:07202.216.78.x/242907 (SINET-AS)jpn (Japan)yesblockedreceived/8Report
15857252023-06-05 06:33:24202.216.78.x/242907 (SINET-AS)jpn (Japan)yesblockedreceived/8Report
15856342023-06-05 01:23:33210.146.65.x/242907 (SINET-AS)jpn (Japan)yesunknownunknownnoneReport
15783352023-05-22 06:30:48202.216.78.x/242907 (SINET-AS)jpn (Japan)yesblockedreceived/8Report
15783022023-05-22 04:30:23210.146.65.x/242907 (SINET-AS)jpn (Japan)yesunknownunknownnoneReport
15747092023-05-15 06:35:10202.216.78.x/242907 (SINET-AS)jpn (Japan)yesblockedreceived/8Report
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
15711742023-05-08 08:12:57202.216.78.x/242907 (SINET-AS)jpn (Japan)yesblockedreceived/8Report
15677422023-05-01 07:02:29202.216.78.x/242907 (SINET-AS)jpn (Japan)yesblockedreceived/8Report
15677362023-05-01 06:46:28202.216.78.x/242907 (SINET-AS)jpn (Japan)yesblockedreceived/8Report
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
15571982023-04-10 07:00:45202.216.78.x/242907 (SINET-AS)jpn (Japan)yesblockedblockednoneReport
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
15185842023-01-30 11:14:35202.216.78.x/242907 (SINET-AS)jpn (Japan)yesblockedblockednoneReport
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
14927612022-12-12 04:05:59210.137.33.x/242907 (SINET-AS)jpn (Japan)yesblockedreceived/8Report
14155182022-08-11 03:24:35210.146.65.x/242907 (SINET-AS)jpn (Japan)yesunknownunknownnoneReport
13811732022-06-13 06:48:48202.216.78.x/242907 (SINET-AS)jpn (Japan)yesblockedblockednoneReport
13506712022-04-19 04:29:55202.216.78.x/242907 (SINET-AS)jpn (Japan)yesblockedblockednoneReport
13395392022-04-01 05:45:51202.216.78.x/242907 (SINET-AS)jpn (Japan)yesblockedblockednoneReport
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
12269712021-10-06 13:36:50202.17.254.x/242907 (SINET-AS)jpn (Japan)yesunknownunknownnoneReport
11886502021-07-30 20:09:08202.17.254.x/242907 (SINET-AS)jpn (Japan)yesunknownunknownnoneReport
11809202021-07-16 10:06:38133.45.242.x/242907 (SINET-AS)jpn (Japan)yesrewrittenrewrittennoneReport
11789112021-07-13 14:18:46202.17.254.x/242907 (SINET-AS)jpn (Japan)yesunknownunknownnoneReport
11745262021-07-09 04:06:44133.45.243.x/242907 (SINET-AS)jpn (Japan)yesblockedblockednoneReport
11738402021-07-07 23:56:51133.45.242.x/242907 (SINET-AS)jpn (Japan)yesrewrittenrewrittennoneReport
11687832021-06-29 10:19:21133.45.242.x/242907 (SINET-AS)jpn (Japan)yesrewrittenrewrittennoneReport
11652532021-06-21 12:17:17133.45.242.x/242907 (SINET-AS)jpn (Japan)yesrewrittenrewrittennoneReport
11637712021-06-18 10:52:11202.17.254.x/242907 (SINET-AS)jpn (Japan)yesunknownunknownnoneReport
11637292021-06-18 09:22:06202.17.254.x/242907 (SINET-AS)jpn (Japan)yesunknownunknownnoneReport
11630482021-06-17 07:04:37133.45.242.x/242907 (SINET-AS)jpn (Japan)yesrewrittenrewrittennoneReport
11578672021-06-09 05:06:33133.45.242.x/242907 (SINET-AS)jpn (Japan)yesrewrittenrewrittennoneReport
11562732021-06-06 11:58:48202.17.254.x/242907 (SINET-AS)jpn (Japan)yesunknownunknownnoneReport
11537192021-06-02 01:30:53133.45.242.x/242907 (SINET-AS)jpn (Japan)yesrewrittenrewrittennoneReport
11508212021-05-27 19:18:10202.17.254.x/242907 (SINET-AS)jpn (Japan)yesunknownunknownnoneReport
11489652021-05-25 03:55:48133.45.12.x/242907 (SINET-AS)jpn (Japan)yesblockedblockednoneReport
11489452021-05-25 01:42:06133.45.132.x/242907 (SINET-AS)jpn (Japan)yesblockedblockednoneReport
11483822021-05-24 06:45:41133.45.242.x/242907 (SINET-AS)jpn (Japan)yesrewrittenrewrittennoneReport
11457862021-05-19 09:17:20133.83.36.x/242907 (SINET-AS)jpn (Japan)nounknownunknownnoneReport
11450602021-05-18 09:13:35133.83.36.x/242907 (SINET-AS)jpn (Japan)nounknownunknownnoneReport
11442892021-05-17 05:39:24133.45.242.x/242907 (SINET-AS)jpn (Japan)yesrewrittenrewrittennoneReport
11439242021-05-16 08:44:46202.17.254.x/242907 (SINET-AS)jpn (Japan)yesunknownunknownnoneReport
11384222021-05-07 09:50:51202.17.254.x/242907 (SINET-AS)jpn (Japan)yesunknownunknownnoneReport
11383572021-05-07 07:58:22133.45.242.x/242907 (SINET-AS)jpn (Japan)yesrewrittenrewrittennoneReport
11377232021-05-06 10:51:11202.17.254.x/242907 (SINET-AS)jpn (Japan)yesunknownunknownnoneReport
11377192021-05-06 10:41:10202.17.254.x/242907 (SINET-AS)jpn (Japan)yesunknownunknownnoneReport
11281892021-04-22 12:41:48202.17.254.x/242907 (SINET-AS)jpn (Japan)yesunknownunknownnoneReport
11280322021-04-22 07:58:18133.45.132.x/242907 (SINET-AS)jpn (Japan)yesblockedblockednoneReport
11260062021-04-19 06:35:46133.45.242.x/242907 (SINET-AS)jpn (Japan)yesrewrittenrewrittennoneReport
11259902021-04-19 05:39:41133.45.242.x/242907 (SINET-AS)jpn (Japan)yesrewrittenrewrittennoneReport
11259872021-04-19 05:35:35133.45.242.x/242907 (SINET-AS)jpn (Japan)yesrewrittenrewrittennoneReport
11234832021-04-14 14:01:49202.17.254.x/242907 (SINET-AS)jpn (Japan)yesunknownunknownnoneReport
11209832021-04-10 07:08:06202.17.254.x/242907 (SINET-AS)jpn (Japan)yesunknownunknownnoneReport
11176452021-04-05 11:19:07133.45.242.x/242907 (SINET-AS)jpn (Japan)yesrewrittenrewrittennoneReport
11170902021-04-04 05:20:56133.45.242.x/242907 (SINET-AS)jpn (Japan)yesrewrittenrewrittennoneReport
11049132021-03-15 09:48:51133.45.242.x/242907 (SINET-AS)jpn (Japan)yesrewrittenrewrittennoneReport
10998872021-03-07 16:35:50133.45.242.x/242907 (SINET-AS)jpn (Japan)yesrewrittenrewrittennoneReport
10979352021-03-04 13:52:09133.45.242.x/242907 (SINET-AS)jpn (Japan)yesrewrittenrewrittennoneReport
10943472021-02-27 11:51:11133.45.242.x/242907 (SINET-AS)jpn (Japan)yesrewrittenrewrittennoneReport
10898202021-02-20 10:45:00133.45.242.x/242907 (SINET-AS)jpn (Japan)yesrewrittenrewrittennoneReport

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