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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
17154332024-02-08 11:17:29191.37.136.x/24263360bra (Brazil)yesblockedreceived/8Report
17108042024-01-30 16:36:57191.37.136.x/24263360bra (Brazil)yesblockedreceived/8Report
17071992024-01-23 15:30:26191.37.136.x/24263360bra (Brazil)yesblockedreceived/8Report
17038072024-01-16 14:23:55191.37.136.x/24263360bra (Brazil)yesblockedreceived/8Report
16999582024-01-09 13:17:24191.37.136.x/24263360bra (Brazil)yesblockedreceived/8Report
16963172024-01-02 12:10:54191.37.136.x/24263360bra (Brazil)yesblockedreceived/8Report
16930532023-12-26 11:04:27191.37.136.x/24263360bra (Brazil)yesblockedreceived/8Report
16895732023-12-18 22:00:47191.37.136.x/24263360bra (Brazil)yesblockedreceived/8Report
16861382023-12-12 13:27:05191.37.136.x/24263360bra (Brazil)yesblockedreceived/8Report
16823412023-12-05 12:20:33191.37.136.x/24263360bra (Brazil)yesblockedreceived/8Report
16786392023-11-28 11:13:34191.37.136.x/24263360bra (Brazil)yesblockedreceived/8Report
16745972023-11-20 20:24:47191.37.136.x/24263360bra (Brazil)yesblockedreceived/8Report
16729972023-11-17 14:09:39191.37.136.x/24263360bra (Brazil)yesblockedreceived/8Report
16692512023-11-10 13:03:06191.37.136.x/24263360bra (Brazil)yesblockedreceived/8Report
16691772023-11-10 10:20:30191.37.138.x/24263360bra (Brazil)yesrewrittenrewrittennoneReport
16631812023-10-30 10:44:49191.37.138.x/24263360bra (Brazil)yesrewrittenrewrittennoneReport
16613462023-10-26 17:13:52191.37.136.x/24263360bra (Brazil)yesblockedreceived/8Report
16613362023-10-26 17:04:24191.37.136.x/24263360bra (Brazil)yesblockedreceived/8Report
16613322023-10-26 16:59:33191.37.136.x/24263360bra (Brazil)yesblockedreceived/8Report
16613302023-10-26 16:54:55191.37.136.x/24263360bra (Brazil)yesblockedreceived/8Report
16613222023-10-26 16:39:55191.37.136.x/24263360bra (Brazil)yesunknownunknownnoneReport
16582632023-10-20 19:46:30191.37.136.x/24263360bra (Brazil)yesblockedreceived/8Report
16579672023-10-20 12:15:43191.37.136.x/24263360bra (Brazil)yesblockedreceived/8Report
16556252023-10-16 10:30:45191.37.138.x/24263360bra (Brazil)yesrewrittenrewrittennoneReport
16541942023-10-13 10:44:17191.37.136.x/24263360bra (Brazil)yesblockedreceived/8Report
16539152023-10-12 17:38:39191.37.136.x/24263360bra (Brazil)yesblockedreceived/8Report
16500572023-10-05 16:31:59191.37.136.x/24263360bra (Brazil)yesblockedreceived/8Report
16473362023-09-29 19:40:46191.37.136.x/24263360bra (Brazil)yesunknownunknownnoneReport
16472682023-09-29 18:36:02191.37.136.x/24263360bra (Brazil)yesblockedblockednoneReport
16465922023-09-28 13:53:22191.37.136.x/24263360bra (Brazil)yesreceivedreceived/8Report
16433322023-09-22 13:37:45191.37.136.x/24263360bra (Brazil)yesreceivedreceived/8Report
16411602023-09-18 19:47:32191.37.136.x/24263360bra (Brazil)yesreceivedreceived/8Report
16411342023-09-18 19:00:21191.37.136.x/24263360bra (Brazil)yesreceivedreceived/8Report
16411222023-09-18 18:47:30191.37.136.x/24263360bra (Brazil)yesreceivedreceived/8Report
16411152023-09-18 18:20:02191.37.136.x/24263360bra (Brazil)yesreceivedreceived/8Report
16411102023-09-18 18:11:29191.37.136.x/24263360bra (Brazil)yesreceivedreceived/8Report
16410482023-09-18 15:51:57191.37.136.x/24263360bra (Brazil)yesreceivedreceived/8Report
16410422023-09-18 15:42:18191.37.136.x/24263360bra (Brazil)yesreceivedreceived/8Report
16378262023-09-12 18:20:33191.37.136.x/24263360bra (Brazil)yesblockedreceived/8Report
16378152023-09-12 17:55:47191.37.136.x/24263360bra (Brazil)yesblockedreceived/8Report
16377982023-09-12 17:21:06191.37.136.x/24263360bra (Brazil)yesblockedreceived/8Report
16377292023-09-12 15:17:57191.37.136.x/24263360bra (Brazil)yesblockedreceived/8Report
16377042023-09-12 14:54:36191.37.136.x/24263360bra (Brazil)yesblockedreceived/8Report
16377032023-09-12 14:49:59191.37.136.x/24263360bra (Brazil)yesblockedreceived/8Report
16356902023-09-08 12:39:49191.37.136.x/24263360bra (Brazil)yesblockedreceived/8Report
16321372023-09-01 11:33:31191.37.136.x/24263360bra (Brazil)yesblockedreceived/8Report
16282992023-08-25 10:27:03191.37.136.x/24263360bra (Brazil)yesblockedreceived/8Report
16242072023-08-17 21:05:06191.37.136.x/24263360bra (Brazil)yesblockedreceived/8Report
16227362023-08-15 10:50:01191.37.136.x/24263360bra (Brazil)yesblockedreceived/8Report
16185972023-08-07 20:37:55191.37.136.x/24263360bra (Brazil)yesblockedreceived/8Report
16149922023-07-31 19:31:31191.37.136.x/24263360bra (Brazil)yesblockedreceived/8Report
16149182023-07-31 17:15:01191.37.136.x/24263360bra (Brazil)yesblockedreceived/8Report
16146792023-07-31 10:24:35191.37.136.x/24263360bra (Brazil)yesblockedreceived/8Report
16104592023-07-22 14:12:12191.37.136.x/24263360bra (Brazil)yesblockedreceived/8Report
16068962023-07-15 13:05:49191.37.136.x/24263360bra (Brazil)yesblockedreceived/8Report
16029182023-07-08 11:59:28191.37.136.x/24263360bra (Brazil)yesblockedreceived/8Report
16026592023-07-07 19:54:34191.37.136.x/24263360bra (Brazil)yesblockedreceived/8Report
15988532023-06-30 18:48:13191.37.136.x/24263360bra (Brazil)yesblockedreceived/8Report
15952752023-06-23 17:41:30191.37.136.x/24263360bra (Brazil)yesblockedreceived/8Report
15920432023-06-17 11:17:00191.37.136.x/24263360bra (Brazil)yesblockedreceived/8Report
15884662023-06-10 10:10:44191.37.136.x/24263360bra (Brazil)yesblockedreceived/8Report
15848302023-06-02 22:56:30191.37.136.x/24263360bra (Brazil)yesblockedreceived/8Report
15811102023-05-26 21:50:07191.37.136.x/24263360bra (Brazil)yesblockedreceived/8Report
15772952023-05-19 20:43:41191.37.136.x/24263360bra (Brazil)yesblockedreceived/8Report
14144762022-08-09 11:13:05191.37.139.x/24263360bra (Brazil)yesrewrittenrewrittennoneReport
14108332022-08-01 20:24:17191.37.139.x/24263360bra (Brazil)yesrewrittenrewrittennoneReport
14072232022-07-25 19:18:00191.37.139.x/24263360bra (Brazil)yesrewrittenrewrittennoneReport
14026382022-07-18 18:11:33191.37.139.x/24263360bra (Brazil)yesrewrittenrewrittennoneReport
13987762022-07-11 17:05:08191.37.138.x/24263360bra (Brazil)yesrewrittenrewrittennoneReport
13948992022-07-04 15:58:42191.37.138.x/24263360bra (Brazil)yesrewrittenrewrittennoneReport
13852122022-06-20 12:17:19191.37.139.x/24263360bra (Brazil)yesrewrittenrewrittennoneReport
13812882022-06-13 11:10:51191.37.139.x/24263360bra (Brazil)yesrewrittenrewrittennoneReport
13756162022-06-04 14:29:53191.37.139.x/24263360bra (Brazil)yesrewrittenrewrittennoneReport
13718972022-05-28 13:23:30191.37.139.x/24263360bra (Brazil)yesrewrittenrewrittennoneReport
13682132022-05-21 12:17:08191.37.139.x/24263360bra (Brazil)yesrewrittenrewrittennoneReport
13635602022-05-14 11:10:41191.37.136.x/24263360bra (Brazil)yesrewrittenrewrittennoneReport
13598072022-05-07 14:29:33191.37.139.x/24263360bra (Brazil)yesrewrittenrewrittennoneReport
13558842022-04-30 13:23:07191.37.137.x/24263360bra (Brazil)yesrewrittenrewrittennoneReport
13531812022-04-23 12:16:47191.37.139.x/24263360bra (Brazil)yesrewrittenrewrittennoneReport
13493432022-04-16 11:10:21191.37.139.x/24263360bra (Brazil)yesrewrittenrewrittennoneReport
13396992022-04-01 12:49:34191.37.139.x/24263360bra (Brazil)yesrewrittenrewrittennoneReport
13344662022-03-25 11:43:11191.37.139.x/24263360bra (Brazil)yesrewrittenrewrittennoneReport
13233992022-03-11 17:12:26191.37.139.x/24263360bra (Brazil)yesrewrittenrewrittennoneReport
13194922022-03-04 16:06:00191.37.139.x/24263360bra (Brazil)yesrewrittenrewrittennoneReport
13158412022-02-25 14:59:24191.37.138.x/24263360bra (Brazil)yesrewrittenrewrittennoneReport
13120382022-02-18 13:53:00191.37.139.x/24263360bra (Brazil)yesrewrittenrewrittennoneReport
13011282022-02-03 19:58:57191.37.139.x/24263360bra (Brazil)yesrewrittenrewrittennoneReport
12972652022-01-27 18:52:29191.37.139.x/24263360bra (Brazil)yesrewrittenrewrittennoneReport
12935932022-01-20 17:46:02191.37.139.x/24263360bra (Brazil)yesrewrittenrewrittennoneReport
12897662022-01-13 16:39:30191.37.139.x/24263360bra (Brazil)yesrewrittenrewrittennoneReport
12861172022-01-06 15:33:05191.37.139.x/24263360bra (Brazil)yesrewrittenrewrittennoneReport
12815622021-12-30 14:26:29191.37.139.x/24263360bra (Brazil)yesrewrittenrewrittennoneReport
12780592021-12-23 13:19:59191.37.139.x/24263360bra (Brazil)yesrewrittenrewrittennoneReport
12707382021-12-16 12:13:30191.37.139.x/24263360bra (Brazil)yesrewrittenrewrittennoneReport
12665462021-12-09 11:06:58191.37.138.x/24263360bra (Brazil)yesrewrittenrewrittennoneReport
12619092021-12-01 12:28:57191.37.138.x/24263360bra (Brazil)yesrewrittenrewrittennoneReport
12555792021-11-24 11:22:21191.37.139.x/24263360bra (Brazil)yesrewrittenrewrittennoneReport
12524212021-11-18 11:32:34191.37.139.x/24263360bra (Brazil)yesrewrittenrewrittennoneReport
12481312021-11-10 20:03:41191.37.139.x/24263360bra (Brazil)yesrewrittenrewrittennoneReport
12478992021-11-10 13:31:06191.37.139.x/24263360bra (Brazil)yesrewrittenrewrittennoneReport

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