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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
17756462024-06-06 15:14:44177.152.73.x/24262773bra (Brazil)yesunknownunknownnoneReport
17749392024-06-05 13:23:03177.152.73.x/24262773bra (Brazil)yesunknownunknownnoneReport
17736882024-06-03 12:48:04177.152.73.x/24262773bra (Brazil)yesrewrittenrewrittennoneReport
17631732024-05-14 11:46:14177.152.73.x/24262773bra (Brazil)yesunknownunknownnoneReport
17631582024-05-14 11:05:24177.152.73.x/24262773bra (Brazil)yesblockedblockednoneReport
17626262024-05-13 11:42:16177.152.73.x/24262773bra (Brazil)yesblockedblockednoneReport
17602792024-05-08 16:24:28177.152.73.x/24262773bra (Brazil)yesblockedblockednoneReport
17590882024-05-06 11:25:55177.152.73.x/24262773bra (Brazil)yesunknownunknownnoneReport
17508352024-04-19 13:35:56177.152.73.x/24262773bra (Brazil)yesblockedblockednoneReport
17502392024-04-18 11:38:59177.152.73.x/24262773bra (Brazil)yesblockedblockednoneReport
17498172024-04-17 16:11:34177.152.73.x/24262773bra (Brazil)yesunknownunknownnoneReport
17496682024-04-17 11:01:33177.152.73.x/24262773bra (Brazil)yesunknownunknownnoneReport
17455472024-04-09 12:01:01177.152.73.x/24262773bra (Brazil)yesunknownunknownnoneReport
17421432024-04-02 16:11:22177.152.73.x/24262773bra (Brazil)yesblockedblockednoneReport
17414572024-04-01 11:22:27177.152.73.x/24262773bra (Brazil)yesunknownunknownnoneReport
17206172024-02-19 12:13:46177.152.73.x/24262773bra (Brazil)yesblockedblockednoneReport
17137302024-02-05 12:31:11177.152.73.x/24262773bra (Brazil)yesblockedblockednoneReport
17005152024-01-10 11:11:13177.152.73.x/24262773bra (Brazil)yesunknownunknownnoneReport
16968762024-01-03 11:45:12177.152.73.x/24262773bra (Brazil)yesunknownunknownnoneReport
16962852024-01-02 11:03:20177.152.73.x/24262773bra (Brazil)yesunknownunknownnoneReport
16875502023-12-14 20:41:06177.152.73.x/24262773bra (Brazil)yesunknownunknownnoneReport
16874242023-12-14 16:13:49177.152.73.x/24262773bra (Brazil)yesunknownunknownnoneReport
16855142023-12-11 12:08:51177.152.73.x/24262773bra (Brazil)yesrewrittenrewrittennoneReport
16677102023-11-07 17:22:17177.152.73.x/24262773bra (Brazil)yesrewrittenrewrittennoneReport
16637492023-10-31 11:22:54177.152.73.x/24262773bra (Brazil)yesrewrittenrewrittennoneReport
16562302023-10-17 11:11:33177.152.73.x/24262773bra (Brazil)yesunknownunknownnoneReport
16526052023-10-10 17:28:23177.152.73.x/24262773bra (Brazil)yesunknownunknownnoneReport
16489472023-10-03 17:01:00177.152.73.x/24262773bra (Brazil)yesblockedblockednoneReport
16470992023-09-29 12:29:54177.152.73.x/24262773bra (Brazil)yesblockedblockednoneReport
16426692023-09-21 11:41:42177.152.73.x/24262773bra (Brazil)yesblockedblockednoneReport
16342362023-09-05 16:36:57177.152.73.x/24262773bra (Brazil)yesunknownunknownnoneReport
16340652023-09-05 11:17:34177.152.73.x/24262773bra (Brazil)yesblockedblockednoneReport
16273522023-08-23 16:43:44177.152.73.x/24262773bra (Brazil)yesblockedblockednoneReport
16262262023-08-21 18:03:41177.152.73.x/24262773bra (Brazil)yesblockedblockednoneReport
16246522023-08-18 14:42:29177.152.73.x/24262773bra (Brazil)yesblockedblockednoneReport
16239172023-08-17 11:04:48177.152.73.x/24262773bra (Brazil)yesblockedblockednoneReport
16235482023-08-16 18:09:25177.152.73.x/24262773bra (Brazil)yesblockedblockednoneReport
16224422023-08-14 20:35:22177.152.73.x/24262773bra (Brazil)yesblockedblockednoneReport
16223832023-08-14 18:48:59177.152.73.x/24262773bra (Brazil)yesunknownunknownnoneReport
16221262023-08-14 11:54:22177.152.73.x/24262773bra (Brazil)yesblockedblockednoneReport
16209442023-08-11 19:15:42177.152.73.x/24262773bra (Brazil)yesunknownunknownnoneReport
16201452023-08-10 11:23:24177.152.73.x/24262773bra (Brazil)yesblockedblockednoneReport
16201412023-08-10 11:18:26177.152.73.x/24262773bra (Brazil)yesblockedblockednoneReport
16185462023-08-07 19:01:20177.152.73.x/24262773bra (Brazil)yesunknownunknownnoneReport
16185422023-08-07 18:56:57177.152.73.x/24262773bra (Brazil)yesblockedblockednoneReport
16158942023-08-02 11:32:19177.152.73.x/24262773bra (Brazil)yesblockedblockednoneReport
16148332023-07-31 15:10:39177.152.73.x/24262773bra (Brazil)yesblockedblockednoneReport
16009492023-07-04 21:04:22177.152.73.x/24262773bra (Brazil)yesblockedblockednoneReport
15922082023-06-17 18:25:29177.152.73.x/24262773bra (Brazil)yesrewrittenreceivednoneReport
15911632023-06-15 14:43:57177.152.73.x/24262773bra (Brazil)yesrewrittenreceivednoneReport
15893672023-06-12 11:30:42177.152.73.x/24262773bra (Brazil)yesblockedblockednoneReport
15844992023-06-02 11:39:31177.152.73.x/24262773bra (Brazil)yesblockedblockednoneReport
15839572023-06-01 10:53:17177.152.73.x/24262773bra (Brazil)yesblockedblockednoneReport
15717932023-05-09 11:04:17177.152.73.x/24262773bra (Brazil)yesblockedblockednoneReport
15712392023-05-08 11:09:17177.152.73.x/24262773bra (Brazil)yesblockedblockednoneReport
15693592023-05-04 11:24:53177.152.73.x/24262773bra (Brazil)yesblockedblockednoneReport
15666452023-04-28 11:04:45177.152.73.x/24262773bra (Brazil)yesblockedblockednoneReport
15652102023-04-25 16:44:19177.152.73.x/24262773bra (Brazil)yesblockedblockednoneReport
15645772023-04-24 14:13:54177.152.73.x/24262773bra (Brazil)yesblockedblockednoneReport
15645652023-04-24 13:49:24177.152.73.x/24262773bra (Brazil)yesblockedblockednoneReport
15620892023-04-19 11:01:23177.152.73.x/24262773bra (Brazil)yesblockedblockednoneReport
15581052023-04-11 17:15:55177.152.73.x/24262773bra (Brazil)yesblockedblockednoneReport
15465832023-03-20 21:32:32177.152.73.x/24262773bra (Brazil)yesblockedblocked/26Report
15443952023-03-16 17:15:58177.152.73.x/24262773bra (Brazil)yesblockedblocked/26Report
15408952023-03-10 14:39:44177.152.73.x/24262773bra (Brazil)yesreceivedreceived/8Report
15408332023-03-10 12:24:12177.152.73.x/24262773bra (Brazil)yesreceivedreceived/8Report
15404832023-03-09 18:42:46177.152.73.x/24262773bra (Brazil)noreceivedreceived/8Report
15404672023-03-09 18:13:24177.152.73.x/24262773bra (Brazil)noreceivedreceived/8Report
15403242023-03-09 13:44:31177.152.73.x/24262773bra (Brazil)noblockedblocked/27Report
15359932023-03-01 18:39:17177.152.73.x/24262773bra (Brazil)yesblockedblocked/26Report
15359802023-03-01 18:19:41177.152.73.x/24262773bra (Brazil)yesblockedblocked/26Report

All results shown
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