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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
8720382020-04-03 23:49:27126.51.83.x/2417676 (GIGAINFRA)jpn (Japan)yesblockedblockednoneReport
8682242020-03-27 22:42:37126.51.83.x/2417676 (GIGAINFRA)jpn (Japan)yesblockedblockednoneReport
8643682020-03-20 21:35:43126.51.83.x/2417676 (GIGAINFRA)jpn (Japan)yesblockedblockednoneReport
8604072020-03-13 18:05:36126.51.83.x/2417676 (GIGAINFRA)jpn (Japan)yesblockedblockednoneReport
8563302020-03-06 16:58:37126.51.83.x/2417676 (GIGAINFRA)jpn (Japan)yesblockedblockednoneReport
8505922020-02-28 15:48:38126.51.83.x/2417676 (GIGAINFRA)jpn (Japan)yesblockedblockednoneReport
8458422020-02-21 13:27:02126.51.83.x/2417676 (GIGAINFRA)jpn (Japan)yesblockedblockednoneReport
8415922020-02-14 12:20:36126.51.83.x/2417676 (GIGAINFRA)jpn (Japan)yesblockedblockednoneReport
8373102020-02-07 11:14:08126.51.83.x/2417676 (GIGAINFRA)jpn (Japan)yesblockedblockednoneReport
8337122020-01-31 09:50:03126.51.83.x/2417676 (GIGAINFRA)jpn (Japan)yesblockedblockednoneReport
8292582020-01-24 00:54:04126.51.83.x/2417676 (GIGAINFRA)jpn (Japan)yesblockedblockednoneReport
8250432020-01-16 20:29:25126.51.83.x/2417676 (GIGAINFRA)jpn (Japan)yesblockedblockednoneReport
8210762020-01-09 19:22:53126.51.83.x/2417676 (GIGAINFRA)jpn (Japan)yesblockedblockednoneReport
8163612019-12-31 14:37:11126.51.83.x/2417676 (GIGAINFRA)jpn (Japan)yesblockedblockednoneReport
8129702019-12-24 12:09:20126.51.83.x/2417676 (GIGAINFRA)jpn (Japan)yesblockedblockednoneReport
8091082019-12-17 11:02:47126.51.83.x/2417676 (GIGAINFRA)jpn (Japan)yesblockedblockednoneReport
8046942019-12-10 09:56:22126.51.83.x/2417676 (GIGAINFRA)jpn (Japan)yesblockedblockednoneReport
8003492019-12-03 08:49:51126.51.83.x/2417676 (GIGAINFRA)jpn (Japan)yesblockedblockednoneReport
7958802019-11-26 07:33:48126.51.83.x/2417676 (GIGAINFRA)jpn (Japan)yesblockedblockednoneReport
7915102019-11-19 06:27:18126.51.83.x/2417676 (GIGAINFRA)jpn (Japan)yesblockedblockednoneReport
7869162019-11-12 05:20:48126.51.83.x/2417676 (GIGAINFRA)jpn (Japan)yesblockedblockednoneReport
7827032019-11-05 04:14:16126.51.83.x/2417676 (GIGAINFRA)jpn (Japan)yesblockedblockednoneReport
7784762019-10-29 03:07:45126.51.83.x/2417676 (GIGAINFRA)jpn (Japan)yesblockedblockednoneReport
7740062019-10-22 02:01:15126.51.83.x/2417676 (GIGAINFRA)jpn (Japan)yesblockedblockednoneReport
7695542019-10-15 00:54:42126.51.83.x/2417676 (GIGAINFRA)jpn (Japan)yesblockedblockednoneReport
7648852019-10-07 18:00:19126.51.83.x/2417676 (GIGAINFRA)jpn (Japan)yesblockedblockednoneReport
7604492019-09-30 16:53:51126.51.83.x/2417676 (GIGAINFRA)jpn (Japan)yesblockedblockednoneReport
7513322019-09-16 00:27:02126.51.83.x/2417676 (GIGAINFRA)jpn (Japan)yesblockedblockednoneReport
7470032019-09-08 23:09:34126.51.83.x/2417676 (GIGAINFRA)jpn (Japan)yesblockedblockednoneReport
7432822019-09-01 21:24:27126.51.83.x/2417676 (GIGAINFRA)jpn (Japan)yesblockedblockednoneReport
7387402019-08-24 11:22:12126.51.83.x/2417676 (GIGAINFRA)jpn (Japan)yesblockedblockednoneReport
7379462019-08-22 22:30:43126.51.83.x/2417676 (GIGAINFRA)jpn (Japan)yesblockedblockednoneReport
7376432019-08-22 12:34:34126.51.83.x/2417676 (GIGAINFRA)jpn (Japan)yesblockedblockednoneReport
7356582019-08-19 10:19:11126.51.83.x/2417676 (GIGAINFRA)jpn (Japan)yesblockedblockednoneReport
7316752019-08-12 09:12:33126.51.83.x/2417676 (GIGAINFRA)jpn (Japan)yesblockedblockednoneReport
7276772019-08-04 20:51:16126.51.83.x/2417676 (GIGAINFRA)jpn (Japan)yesblockedblockednoneReport
7271502019-08-03 17:18:52126.51.83.x/2417676 (GIGAINFRA)jpn (Japan)yesblockedblockednoneReport
7232862019-07-27 16:12:13126.51.83.x/2417676 (GIGAINFRA)jpn (Japan)yesblockedblockednoneReport
7190862019-07-20 11:36:52126.51.83.x/2417676 (GIGAINFRA)jpn (Japan)yesblockedblockednoneReport
7190532019-07-20 10:30:25126.51.83.x/2417676 (GIGAINFRA)jpn (Japan)yesblockedblockednoneReport
7187662019-07-19 18:55:07126.51.83.x/2417676 (GIGAINFRA)jpn (Japan)yesunknownunknownnoneReport

All results shown
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