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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
16800492023-11-30 19:01:49187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
16787072023-11-28 13:52:15187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
16787032023-11-28 13:45:58187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
16786972023-11-28 13:35:25187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
16780332023-11-27 10:02:46187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16766602023-11-24 11:24:55187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
16727022023-11-16 23:53:58187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16720812023-11-15 20:25:24187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16716202023-11-14 23:37:58187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
16706052023-11-13 11:06:42187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
16667272023-11-05 23:07:47187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16629422023-10-29 20:49:21187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
16629362023-10-29 20:27:27187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16614612023-10-26 21:37:51187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16613272023-10-26 16:48:55187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16613172023-10-26 16:24:19187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16612612023-10-26 14:45:59187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16602032023-10-24 18:34:05187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
16601982023-10-24 18:27:47187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
16601942023-10-24 18:17:18187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
16597042023-10-23 22:45:37187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
16562282023-10-17 11:03:51187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
16562252023-10-17 10:53:08187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
16556482023-10-16 11:30:28187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16553642023-10-15 21:32:13187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16533162023-10-11 17:13:44187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
16533142023-10-11 17:09:11187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
16511282023-10-07 20:57:58187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16502052023-10-05 23:44:55187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16490292023-10-03 19:52:27187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
16490242023-10-03 19:47:48187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
16490222023-10-03 19:43:05187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
16490152023-10-03 19:27:46187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
16472942023-09-29 19:01:50187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
16468492023-09-29 00:21:00187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16464962023-09-28 10:55:00187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16445262023-09-24 21:08:44187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16434542023-09-22 17:55:07187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
16420422023-09-20 11:07:48187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16411302023-09-18 18:57:28187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16389692023-09-14 14:05:53187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
16389452023-09-14 13:36:04187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
16389382023-09-14 13:31:24187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
16384292023-09-13 17:14:35187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16382202023-09-13 11:40:39187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16381342023-09-13 07:50:46187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16375372023-09-12 09:27:26187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16340482023-09-05 10:44:07187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16338682023-09-05 00:01:36187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16328732023-09-02 20:53:44187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16303552023-08-29 03:29:00187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16299172023-08-28 11:57:37187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16298692023-08-28 10:44:56187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16298672023-08-28 10:38:45187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16289202023-08-26 10:45:24187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16282902023-08-25 10:03:38187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16278132023-08-24 12:41:46187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16266532023-08-22 12:37:24187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16247612023-08-18 18:31:05187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
16245082023-08-18 11:07:34187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
16242872023-08-18 00:20:00187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16239362023-08-17 11:36:28187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16221222023-08-14 11:49:05187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16193012023-08-09 00:31:42187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16184992023-08-07 17:36:02187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
16172692023-08-04 20:05:10187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16151202023-08-01 00:15:25187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16135522023-07-28 18:10:42187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
16112542023-07-24 12:38:41187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16110092023-07-23 21:51:40187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16106242023-07-22 20:30:07187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16100172023-07-21 13:41:05187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16096252023-07-20 18:54:29187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
16092602023-07-20 01:57:08187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16091302023-07-19 19:45:11187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
16078332023-07-17 14:38:03187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
16078222023-07-17 14:21:48187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
16077792023-07-17 12:53:30187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
16050652023-07-12 11:06:13187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16041002023-07-10 19:34:35187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
16038132023-07-10 11:47:17187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
16031182023-07-08 21:30:54187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
15993272023-07-01 20:24:40187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
15977532023-06-28 17:41:14187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
15966792023-06-26 20:18:19187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
15966112023-06-26 18:01:40187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
15951182023-06-23 11:38:04187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
15944182023-06-22 00:29:23187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
15944052023-06-22 00:01:07187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
15920222023-06-17 09:58:35187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
15916512023-06-16 14:01:11187.60.148.x/2428153bra (Brazil)yesblockedblockednoneReport
15915682023-06-16 11:15:38187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
15911542023-06-15 14:29:22187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
15902982023-06-14 00:08:45187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
15901942023-06-13 20:08:41187.60.148.x/2428153bra (Brazil)noblockedblockednoneReport
15901782023-06-13 19:32:43187.60.148.x/2428153bra (Brazil)yesrewrittenreceivednoneReport
15901702023-06-13 19:16:02187.60.148.x/2428153bra (Brazil)noblockedreceived/8Report
15901642023-06-13 19:01:35187.60.148.x/2428153bra (Brazil)yesrewrittenreceivednoneReport
15891222023-06-11 21:49:06187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport
15889022023-06-11 10:25:45187.60.148.x/2428153bra (Brazil)yesrewrittenrewrittennoneReport

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