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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
13683982022-05-21 20:54:09177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
13607152022-05-09 14:58:58177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
13559272022-04-30 15:22:03177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
13505902022-04-19 00:31:32177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
13463232022-04-10 19:19:05177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
13401972022-04-02 12:27:20177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
13339402022-03-24 16:33:14177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
13264702022-03-17 10:27:46177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
13214032022-03-08 10:33:44177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
13162452022-02-26 12:39:34177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
13111962022-02-17 01:00:33177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
13035272022-02-08 13:52:08177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
12997032022-02-01 13:13:13177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
12992052022-01-31 15:14:04177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
12946702022-01-22 21:21:13177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
12909192022-01-15 20:14:32177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
12870392022-01-08 14:02:26177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
12666772021-12-09 15:37:27177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
12624862021-12-02 10:49:34177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
12555502021-11-24 10:16:36177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
12473792021-11-09 17:04:46177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
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
12177602021-09-21 13:09:07177.137.87.x/24262700***yesunknownunknownnoneReport
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
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
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
10049682020-10-12 10:13:58177.137.87.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
8464642020-02-22 17:49:15177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
8426282020-02-16 17:28:10177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
8384962020-02-09 16:21:50177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
8344812020-02-01 17:32:38177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
8298242020-01-24 23:00:21177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport
8244352020-01-15 21:43:11177.137.87.x/24262700bra (Brazil)yesrewrittenrewrittennoneReport

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