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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
12946702022-01-22 21:21:13177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
12946702022-01-22 21:21:132804:d20:1xx::/40262700bra (Brazil)noblockedblocked/64Report
12909192022-01-15 20:14:32177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
12909192022-01-15 20:14:322804:d20:1xx::/40262700bra (Brazil)noblockedblocked/64Report
12870392022-01-08 14:02:26177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
12870392022-01-08 14:02:262804:d20:1xx::/40262700bra (Brazil)noblockedblocked/64Report
12666772021-12-09 15:37:27177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
12666772021-12-09 15:37:272804:d20:1xx::/40262700bra (Brazil)noblockedblocked/64Report
12624862021-12-02 10:49:34177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
12624862021-12-02 10:49:342804:d20:1xx::/40262700bra (Brazil)noblockedblocked/64Report
12555502021-11-24 10:16:36177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
12555502021-11-24 10:16:362804:d20:1xx::/40262700bra (Brazil)noblockedblocked/64Report
12473792021-11-09 17:04:46177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
12473792021-11-09 17:04:462804:d20:1xx::/40262700bra (Brazil)noblockedblocked/64Report
12435442021-11-02 20:52:17177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
12387742021-10-25 15:42:43177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
12320142021-10-14 16:29:31177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
12233692021-09-30 15:59:33177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
12107532021-09-08 16:46:09177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
12064012021-08-31 13:30:13177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
12023922021-08-24 12:23:47177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
11967932021-08-14 14:34:56177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
11928072021-08-07 13:28:24177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
11875512021-07-28 23:42:28177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
11837612021-07-21 22:35:53177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
11788522021-07-13 12:36:22177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
11725672021-07-05 19:52:22177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
11683582021-06-28 18:45:52177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
11654382021-06-21 17:39:17177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
11609602021-06-14 16:32:35177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
11568502021-06-07 15:25:47177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
11568402021-06-07 15:13:32177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
11527122021-05-31 14:06:57177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
11485672021-05-24 13:00:25177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
11444662021-05-17 11:53:49177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
11401322021-05-10 10:47:12177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
11267942021-04-20 10:48:28177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
11224662021-04-12 21:59:59177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
11179522021-04-05 20:53:19177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
11149032021-03-31 10:46:12177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
11137742021-03-29 19:46:46177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
11094702021-03-22 18:40:11177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
11051842021-03-15 17:33:32177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
11006182021-03-08 16:26:56177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
10958622021-03-01 15:20:18177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
10912592021-02-22 14:13:02177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
10847162021-02-15 13:05:48177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
10846742021-02-15 12:23:33177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
10846582021-02-15 12:01:18177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
10846462021-02-15 11:49:05177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
10786082021-02-08 10:42:32177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
10750302021-02-02 16:35:03177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
10707052021-01-26 15:28:29177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
10661092021-01-19 14:21:46177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
10622932021-01-13 10:44:08177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
10576902021-01-05 22:33:22177.137.80.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
10541152020-12-29 21:26:42177.137.80.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
10516272020-12-22 20:20:05177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
10474422020-12-15 19:13:19177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
10428922020-12-08 18:06:40177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
10385012020-12-01 16:59:58177.137.80.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
10343092020-11-24 15:53:23177.137.80.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
10296362020-11-17 14:46:45177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
10242962020-11-10 12:00:43177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
10199032020-11-03 10:54:02177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
10147352020-10-26 12:27:25177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
10094992020-10-19 11:20:48177.137.80.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
10049682020-10-12 10:13:58177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
9994512020-10-09 12:20:472804:d20:xx::/40262700bra (Brazil)noreceivedreceived/16Report
9994352020-10-09 12:01:32187.102.115.x/24262700bra (Brazil)yesrewrittenreceivednoneReport
9994352020-10-09 12:01:322804:d20:xx::/40262700bra (Brazil)noreceivedreceived/16Report
9994292020-10-09 11:52:44187.102.115.x/24262700bra (Brazil)yesrewrittenreceivednoneReport
9994292020-10-09 11:52:442804:d20:xx::/40262700bra (Brazil)noreceivedreceived/16Report
9939602020-10-03 19:15:03187.102.116.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
9891282020-09-25 19:17:17187.102.116.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
9866132020-09-22 10:53:53187.102.116.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
9820882020-09-15 00:42:00187.102.116.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
9761122020-09-07 23:34:52187.102.116.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
9655362020-08-31 10:52:26187.102.116.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
9566642020-08-22 00:07:12187.102.116.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
9500652020-08-14 23:00:24187.102.116.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
9444362020-08-07 21:53:36187.102.116.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
9393432020-07-31 20:46:47187.102.116.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
9309712020-07-20 17:42:47187.102.116.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
9274502020-07-13 16:35:58187.102.116.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
9237692020-07-06 15:29:13187.102.116.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
9201222020-06-29 14:22:24187.102.116.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
9163572020-06-22 13:15:34187.102.116.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
9122722020-06-15 12:08:42187.102.116.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
9082102020-06-08 11:01:50187.102.116.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
9041912020-05-31 20:13:49187.102.116.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
9000602020-05-24 16:53:08187.102.116.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
8958642020-05-16 19:21:24187.102.116.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
8958382020-05-16 18:30:31187.102.116.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
8917562020-05-09 00:52:31187.102.116.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
8878612020-05-01 23:45:41187.102.117.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
8878472020-05-01 22:50:36187.102.117.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
8878322020-05-01 21:59:30187.102.117.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
8873102020-04-30 21:29:17177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
8832772020-04-23 20:22:27177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
8832402020-04-23 19:15:30177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
8792372020-04-16 18:08:42177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
8754422020-04-09 17:01:55177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
8743282020-04-08 00:10:56177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
8702582020-03-31 23:04:13177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
8685502020-03-28 18:48:10177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
8644192020-03-20 23:16:17177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
8578802020-03-09 23:25:24177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
8550932020-03-04 16:01:08187.102.115.x/24262700bra (Brazil)yesrewrittenreceivednoneReport
8550932020-03-04 16:01:082804:d20:xx::/40262700bra (Brazil)noblockedblocked/32Report

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