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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
11900632021-08-02 16:13:52177.74.249.x/24263653bra (Brazil)yesrewrittenrewrittennoneReport
11878612021-07-29 14:32:28170.78.213.x/24263653bra (Brazil)yesrewrittenrewrittennoneReport
11859992021-07-26 10:46:04170.78.213.x/24263653bra (Brazil)yesrewrittenrewrittennoneReport
11856592021-07-25 16:12:55170.78.213.x/24263653bra (Brazil)yesrewrittenrewrittennoneReport
11855552021-07-25 11:56:57170.78.213.x/24263653bra (Brazil)yesrewrittenrewrittennoneReport
11851152021-07-24 11:20:39170.78.213.x/24263653bra (Brazil)yesrewrittenrewrittennoneReport
11846482021-07-23 11:03:39170.78.213.x/24263653bra (Brazil)yesrewrittenrewrittennoneReport
11726442021-07-05 23:28:15170.78.213.x/24263653bra (Brazil)yesrewrittenrewrittennoneReport
11662512021-06-22 23:05:12177.74.245.x/24263653bra (Brazil)yesrewrittenrewrittennoneReport
11660992021-06-22 17:53:58177.74.245.x/24263653bra (Brazil)yesrewrittenrewrittennoneReport
11523622021-05-30 23:03:14170.78.212.x/24263653bra (Brazil)yesrewrittenrewrittennoneReport
11523512021-05-30 21:55:21170.78.212.x/24263653bra (Brazil)yesrewrittenrewrittennoneReport
11476912021-05-22 13:19:08177.74.240.x/24263653bra (Brazil)yesrewrittenrewrittennoneReport
9325232020-07-23 17:11:23177.74.241.x/24263653bra (Brazil)yesblockedblockednoneReport
9321082020-07-22 21:43:09177.74.241.x/24263653bra (Brazil)yesblockedblockednoneReport
9316602020-07-22 01:36:24177.74.241.x/24263653bra (Brazil)yesblockedblockednoneReport
9308362020-07-20 12:59:51177.74.241.x/24263653bra (Brazil)yesblockedblockednoneReport
9286852020-07-15 20:36:21177.74.241.x/24263653bra (Brazil)yesblockedblockednoneReport
9282122020-07-15 00:29:26177.74.241.x/24263653bra (Brazil)yesblockedblockednoneReport
9281102020-07-14 20:51:17177.74.241.x/24263653bra (Brazil)yesblockedblockednoneReport
9247362020-07-08 06:16:27177.74.241.x/24263653bra (Brazil)yesblockedblockednoneReport
9245782020-07-07 21:49:17177.74.241.x/24263653bra (Brazil)yesblockedblockednoneReport
9240442020-07-07 00:40:30177.74.241.x/24263653bra (Brazil)yesblockedblockednoneReport
9211842020-07-01 09:43:36177.74.241.x/24263653bra (Brazil)yesrewrittenrewrittennoneReport
9210892020-07-01 05:09:44177.74.241.x/24263653bra (Brazil)yesblockedblockednoneReport
9208912020-06-30 19:39:05177.74.241.x/24263653bra (Brazil)yesblockedblockednoneReport
9203842020-06-29 23:34:15177.74.241.x/24263653bra (Brazil)yesblockedblockednoneReport
9174082020-06-23 23:45:20177.74.241.x/24263653bra (Brazil)yesblockedblockednoneReport
9167112020-06-22 22:27:20177.74.241.x/24263653bra (Brazil)yesblockedblockednoneReport
9132112020-06-16 22:39:07177.74.241.x/24263653bra (Brazil)yesblockedblockednoneReport
9125292020-06-15 20:34:25177.74.241.x/24263653bra (Brazil)yesblockedblockednoneReport
9124452020-06-15 17:13:30177.74.241.x/24263653bra (Brazil)yesrewrittenrewrittennoneReport
9120752020-06-15 01:28:18177.74.241.x/24263653bra (Brazil)yesblockedblockednoneReport
9093592020-06-09 21:32:56177.74.241.x/24263653bra (Brazil)yesblockedblockednoneReport
9066302020-06-05 00:55:06177.74.241.x/24263653bra (Brazil)yesblockedblockednoneReport
9053412020-06-02 20:26:16177.74.241.x/24263653bra (Brazil)yesblockedblockednoneReport
9027722020-05-29 12:34:52177.74.241.x/24263653bra (Brazil)yesrewrittenrewrittennoneReport
9025192020-05-28 23:16:40177.74.241.x/24263653bra (Brazil)yesblockedblockednoneReport
9011372020-05-26 19:19:18177.74.241.x/24263653bra (Brazil)yesblockedblockednoneReport
9006702020-05-25 23:56:35177.74.241.x/24263653bra (Brazil)yesblockedblockednoneReport
9005252020-05-25 18:22:17177.74.241.x/24263653bra (Brazil)yesblockedblockednoneReport
8987412020-05-21 19:19:29177.74.241.x/24263653bra (Brazil)yesrewrittenrewrittennoneReport
8986592020-05-21 17:11:12177.74.241.x/24263653bra (Brazil)yesrewrittenrewrittennoneReport
8980302020-05-20 13:02:42177.74.241.x/24263653bra (Brazil)yesblockedblockednoneReport
8976692020-05-19 21:51:26177.74.241.x/24263653bra (Brazil)yesblockedblockednoneReport
8970302020-05-18 22:50:21177.74.241.x/24263653bra (Brazil)yesblockedblockednoneReport
8938042020-05-12 20:45:20177.74.241.x/24263653bra (Brazil)yesblockedblockednoneReport
8931982020-05-11 21:42:20177.74.241.x/24263653bra (Brazil)yesblockedblockednoneReport
8924342020-05-10 14:18:13177.74.241.x/24263653bra (Brazil)yesblockedblockednoneReport
8920272020-05-09 17:35:57177.74.241.x/24263653bra (Brazil)yesblockedblockednoneReport
8910242020-05-07 17:09:03177.74.241.x/24263653bra (Brazil)yesblockedblockednoneReport
8898402020-05-05 19:38:55177.74.241.x/24263653bra (Brazil)yesblockedblockednoneReport
8881552020-05-02 16:29:42177.74.241.x/24263653bra (Brazil)yesblockedblockednoneReport
8880922020-05-02 13:39:21177.74.241.x/24263653bra (Brazil)yesrewrittenreceivednoneReport
8880912020-05-02 13:37:58177.74.241.x/24263653bra (Brazil)yesrewrittenreceivednoneReport
8860402020-04-28 23:08:50177.74.241.x/24263653bra (Brazil)yesrewrittenreceivednoneReport
8859262020-04-28 18:32:01177.74.241.x/24263653bra (Brazil)yesblockedblockednoneReport
8818942020-04-21 17:25:23177.74.241.x/24263653bra (Brazil)yesblockedblockednoneReport
8812022020-04-20 13:59:37177.74.241.x/24263653bra (Brazil)yesrewrittenreceivednoneReport
8786362020-04-15 18:43:02177.74.241.x/24263653bra (Brazil)yesblockedblockednoneReport
8779172020-04-14 16:18:45177.74.241.x/24263653bra (Brazil)yesblockedblockednoneReport
8769422020-04-13 00:02:28177.74.241.x/24263653bra (Brazil)yesrewrittenreceivednoneReport
8746112020-04-08 13:18:45177.74.241.x/24263653bra (Brazil)yesblockedblockednoneReport
8746052020-04-08 13:06:28177.74.241.x/24263653bra (Brazil)yesrewrittenrewrittennoneReport
8740682020-04-07 15:12:09177.74.241.x/24263653bra (Brazil)yesblockedblockednoneReport
8728592020-04-05 17:10:20177.74.251.x/24263653bra (Brazil)yesrewrittenrewrittennoneReport
8727492020-04-05 12:47:58177.74.251.x/24263653bra (Brazil)yesrewrittenrewrittennoneReport
8699862020-03-31 14:05:20177.74.241.x/24263653bra (Brazil)yesblockedblockednoneReport
8686772020-03-29 02:42:56177.74.251.x/24263653bra (Brazil)yesrewrittenrewrittennoneReport
8685152020-03-28 17:30:16177.74.241.x/24263653bra (Brazil)yesblockedblockednoneReport
8649202020-03-22 01:36:43177.74.251.x/24263653bra (Brazil)yesrewrittenrewrittennoneReport
8647402020-03-21 16:23:31177.74.241.x/24263653bra (Brazil)yesblockedblockednoneReport
8647002020-03-21 15:08:37177.74.241.x/24263653bra (Brazil)yesblockedblockednoneReport
8646942020-03-21 14:57:49177.74.241.x/24263653bra (Brazil)yesblockedblockednoneReport
8646822020-03-21 14:27:02177.74.241.x/24263653bra (Brazil)yesblockedblockednoneReport
8646672020-03-21 13:56:11177.74.241.x/24263653bra (Brazil)yesblockedblockednoneReport
8646482020-03-21 13:17:24177.74.241.x/24263653bra (Brazil)yesblockedblockednoneReport
8646412020-03-21 13:08:38177.74.241.x/24263653bra (Brazil)yesblockedblockednoneReport
8646372020-03-21 12:55:52177.74.241.x/24263653bra (Brazil)yesblockedblockednoneReport
8637712020-03-19 19:50:54177.74.241.x/24263653bra (Brazil)yesblockedblockednoneReport
8610352020-03-15 00:29:52177.74.251.x/24263653bra (Brazil)yesrewrittenrewrittennoneReport
8604692020-03-13 19:33:39177.74.241.x/24263653bra (Brazil)yesblockedblockednoneReport
8568902020-03-07 23:23:03177.74.251.x/24263653bra (Brazil)yesrewrittenrewrittennoneReport
8563662020-03-06 18:26:54177.74.241.x/24263653bra (Brazil)yesblockedblockednoneReport
8551822020-03-04 18:28:00177.74.241.x/24263653bra (Brazil)yesblockedblockednoneReport
8541262020-03-03 07:36:58177.74.241.x/24263653bra (Brazil)yesrewrittenrewrittennoneReport
8536652020-03-02 18:35:53177.74.241.x/24263653bra (Brazil)yesblockedblockednoneReport
8536492020-03-02 18:20:27177.74.241.x/24263653bra (Brazil)yesblockedblockednoneReport
8517082020-02-29 22:13:02177.74.251.x/24263653bra (Brazil)yesrewrittenrewrittennoneReport
8516882020-02-29 21:28:01177.74.251.x/24263653bra (Brazil)yesrewrittenrewrittennoneReport
8516722020-02-29 21:03:03177.74.251.x/24263653bra (Brazil)yesrewrittenrewrittennoneReport
8516612020-02-29 20:48:03177.74.251.x/24263653bra (Brazil)yesrewrittenrewrittennoneReport
8506372020-02-28 16:36:52177.74.241.x/24263653bra (Brazil)yesblockedblockednoneReport
8506072020-02-28 16:11:52177.74.241.x/24263653bra (Brazil)yesblockedblockednoneReport
8474142020-02-24 12:48:10177.74.241.x/24263653bra (Brazil)yesblockedblockednoneReport
8464932020-02-22 19:01:55177.74.251.x/24263653bra (Brazil)yesrewrittenrewrittennoneReport
8460752020-02-21 20:35:12177.74.241.x/24263653bra (Brazil)yesblockedblockednoneReport
8459022020-02-21 14:55:58177.74.241.x/24263653bra (Brazil)yesblockedblockednoneReport
8451982020-02-20 11:59:39177.74.241.x/24263653bra (Brazil)yesblockedblockednoneReport
8416472020-02-14 13:49:32177.74.241.x/24263653bra (Brazil)yesblockedblockednoneReport

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