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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
16900982023-12-19 23:05:29186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16895572023-12-18 21:19:30186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16890652023-12-18 02:05:54186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16889152023-12-17 17:47:32186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16885232023-12-16 16:39:58186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16881702023-12-15 20:30:57186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16876602023-12-15 01:35:50186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16875712023-12-14 21:13:47186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16875532023-12-14 20:44:41186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16872872023-12-14 11:56:27186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16869932023-12-13 23:13:55186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16866402023-12-13 11:11:49186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16864712023-12-13 03:38:29186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16861432023-12-12 13:51:58186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16860742023-12-12 10:40:29186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16858712023-12-11 23:48:15186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16839782023-12-08 00:23:38186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16837632023-12-07 16:45:31186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16837602023-12-07 16:39:02186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16833792023-12-06 23:50:44186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16832662023-12-06 19:25:32186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16827332023-12-06 01:25:39186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16825822023-12-05 19:56:26186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16821522023-12-05 01:30:56186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16820302023-12-04 20:17:04186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16812232023-12-03 04:31:55186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16812172023-12-03 04:16:43186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16812152023-12-03 04:07:25186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16810842023-12-02 19:02:18186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16810812023-12-02 18:56:42186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16806292023-12-01 19:25:12186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16803812023-12-01 11:12:48186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16803672023-12-01 10:48:26186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16796182023-11-29 23:50:17186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16792882023-11-29 11:07:50186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16790242023-11-29 00:58:23186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16786172023-11-28 10:14:06186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16784632023-11-28 01:10:12186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16783772023-11-27 21:07:51186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16762672023-11-23 14:15:59186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16759632023-11-22 23:51:21186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16753192023-11-22 01:43:53186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16747472023-11-21 01:42:08186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16746522023-11-20 21:31:23186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16736892023-11-19 01:32:19186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16732142023-11-17 21:07:18186.206.137.x/2428573bra (Brazil)yesrewrittenrewrittennoneReport
16717242023-11-15 04:22:36186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16716702023-11-15 01:35:44186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16715022023-11-14 18:27:37186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16714782023-11-14 17:38:09186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16711042023-11-14 02:01:03186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16709832023-11-13 21:23:32186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16704392023-11-13 02:18:42186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16699282023-11-11 16:31:44186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16692632023-11-10 13:15:28186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16690572023-11-10 02:21:11186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16684992023-11-08 23:44:49186.206.137.x/2428573bra (Brazil)yesrewrittenrewrittennoneReport
16675092023-11-07 10:57:06186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16673462023-11-07 01:05:33186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16667922023-11-06 02:47:18186.206.137.x/2428573bra (Brazil)yesrewrittenrewrittennoneReport
16661532023-11-04 15:32:05186.206.137.x/2428573bra (Brazil)yesrewrittenrewrittennoneReport
16653972023-11-03 11:11:37186.206.137.x/2428573bra (Brazil)yesrewrittenrewrittennoneReport
16648282023-11-02 03:48:41186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16646582023-11-01 19:41:36186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16643572023-11-01 11:13:29186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16635502023-10-31 00:40:31186.206.137.x/2428573bra (Brazil)yesrewrittenrewrittennoneReport
16628182023-10-29 14:28:51186.206.137.x/2428573bra (Brazil)yesrewrittenrewrittennoneReport
16617552023-10-27 13:57:05186.206.137.x/2428573bra (Brazil)yesrewrittenrewrittennoneReport
16594072023-10-23 12:35:24186.206.137.x/2428573bra (Brazil)yesrewrittenrewrittennoneReport
16590332023-10-22 17:37:47186.206.137.x/2428573bra (Brazil)yesrewrittenrewrittennoneReport
16590122023-10-22 16:17:11186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16580042023-10-20 13:21:47186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16577772023-10-20 01:57:16186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16572422023-10-19 01:10:33186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16568502023-10-18 11:22:43186.206.137.x/2428573bra (Brazil)yesrewrittenrewrittennoneReport
16568482023-10-18 11:16:07186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16567012023-10-18 02:17:43186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16562692023-10-17 12:22:01186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16559962023-10-16 22:03:09186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16552782023-10-15 17:22:07186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16534912023-10-11 22:43:39186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16533322023-10-11 17:44:32186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16530982023-10-11 11:04:52186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16527122023-10-10 20:55:41186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16521632023-10-10 01:44:08186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16517812023-10-09 11:10:02186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16514172023-10-08 15:50:09186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16510812023-10-07 18:30:09186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16502532023-10-06 02:08:09186.206.137.x/2428573bra (Brazil)yesrewrittenrewrittennoneReport
16497182023-10-05 01:54:32186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16497022023-10-05 01:14:17186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport
16496812023-10-05 00:12:24186.206.137.x/2428573bra (Brazil)yesblockedblockednoneReport

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