Logo

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
11745272021-07-09 04:06:59191.241.23.x/24263541bra (Brazil)yesblockedblockednoneReport
11712372021-07-03 03:29:13191.241.23.x/24263541bra (Brazil)yesblockedblockednoneReport
11257712021-04-18 16:41:40191.241.23.x/24263541bra (Brazil)yesrewrittenrewrittennoneReport
11089452021-03-21 23:04:56191.241.23.x/24263541bra (Brazil)yesrewrittenrewrittennoneReport
10859702021-02-16 16:24:08191.241.23.x/24263541bra (Brazil)yesrewrittenrewrittennoneReport
10858952021-02-16 15:04:04191.241.23.x/24263541bra (Brazil)yesrewrittenrewrittennoneReport
10858692021-02-16 14:39:04191.241.23.x/24263541bra (Brazil)yesrewrittenrewrittennoneReport
10858512021-02-16 14:24:03191.241.23.x/24263541bra (Brazil)yesrewrittenrewrittennoneReport
10787212021-02-08 13:30:30191.241.23.x/24263541bra (Brazil)yesblockedreceived/8Report
10438712020-12-10 01:11:48191.241.23.x/24263541bra (Brazil)yesblockedreceived/8Report
9300812020-07-18 13:57:51191.241.23.x/24263541bra (Brazil)yesblockedblockednoneReport
9193472020-06-27 17:33:54191.241.23.x/24263541bra (Brazil)yesunknownblockednoneReport
9183942020-06-25 17:51:25191.241.23.x/24263541bra (Brazil)yesblockedblockednoneReport
9156522020-06-20 22:39:54191.241.23.x/24263541bra (Brazil)yesblockedblockednoneReport
9107762020-06-12 05:35:59191.241.23.x/24263541bra (Brazil)yesblockedblockednoneReport
9059272020-06-03 17:59:50191.241.23.x/24263541bra (Brazil)yesblockedblockednoneReport
9010492020-05-26 16:55:31191.241.23.x/24263541bra (Brazil)yesblockedblockednoneReport
8973862020-05-19 13:15:27191.241.23.x/24263541bra (Brazil)yesrewrittenreceived/8Report
8952312020-05-15 14:22:06191.241.23.x/24263541bra (Brazil)yesrewrittenreceived/8Report
8912652020-05-08 02:24:45191.241.23.x/24263541bra (Brazil)yesrewrittenreceived/8Report
8912302020-05-08 00:21:42191.241.23.x/24263541bra (Brazil)noblockedreceived/8Report
8896532020-05-05 12:30:45191.241.23.x/24263541bra (Brazil)yesrewrittenreceived/8Report
8886982020-05-03 22:16:53191.241.23.x/24263541bra (Brazil)yesrewrittenreceived/8Report
8878792020-05-02 00:54:45191.241.23.x/24263541bra (Brazil)yesrewrittenreceived/8Report
8877912020-05-01 20:30:28191.241.23.x/24263541bra (Brazil)yesrewrittenreceived/8Report
8835762020-04-24 12:19:41191.241.23.x/24263541bra (Brazil)yesunknownreceivednoneReport
8812652020-04-20 15:50:16191.241.23.x/24263541bra (Brazil)yesrewrittenreceived/8Report
8811892020-04-20 13:36:22191.241.23.x/24263541bra (Brazil)yesunknownblockednoneReport
8808572020-04-19 23:38:35191.241.23.x/24263541bra (Brazil)yesrewrittenreceived/8Report
8771842020-04-13 12:29:32191.241.23.x/24263541bra (Brazil)yesrewrittenreceived/8Report
8769142020-04-12 22:32:00191.241.23.x/24263541bra (Brazil)yesrewrittenreceived/8Report
8729492020-04-05 21:26:57191.241.23.x/24263541bra (Brazil)yesrewrittenreceived/8Report
8729472020-04-05 21:25:10191.241.23.x/24263541bra (Brazil)yesrewrittenreceived/8Report
8707202020-04-01 16:21:15191.241.23.x/24263541bra (Brazil)yesrewrittenreceived/8Report
8706382020-04-01 14:12:48191.241.23.x/24263541bra (Brazil)yesunknownreceivednoneReport
8669642020-03-25 15:05:04191.241.23.x/24263541bra (Brazil)yesrewrittenreceived/8Report
8667952020-03-25 09:54:49191.241.23.x/24263541bra (Brazil)yesrewrittenreceived/8Report
8664742020-03-24 19:21:14191.241.23.x/24263541bra (Brazil)yesrewrittenreceived/8Report
8646552020-03-21 13:33:48191.241.23.x/24263541bra (Brazil)yesrewrittenreceived/8Report
8637662020-03-19 19:39:23191.241.23.x/24263541bra (Brazil)nounknownreceivednoneReport
8607442020-03-14 11:13:16191.241.23.x/24263541bra (Brazil)yesrewrittenreceived/8Report
8565972020-03-07 06:21:58191.241.23.x/24263541bra (Brazil)yesrewrittenreceived/8Report
8511282020-02-29 05:10:18191.241.23.x/24263541bra (Brazil)yesrewrittenreceived/8Report
8511132020-02-29 04:25:23191.241.23.x/24263541bra (Brazil)yesrewrittenreceived/8Report
8509102020-02-28 22:17:04191.241.23.x/24263541bra (Brazil)yesrewrittenreceived/8Report
8422012020-02-15 18:21:48191.241.23.x/24263541bra (Brazil)yesrewrittenreceived/8Report
8399892020-02-11 21:29:07191.241.23.x/24263541bra (Brazil)yesrewrittenreceived/8Report
8380182020-02-08 17:15:32191.241.23.x/24263541bra (Brazil)yesrewrittenreceived/8Report
8371232020-02-07 02:35:27191.241.23.x/24263541bra (Brazil)yesrewrittenreceived/8Report
8367742020-02-06 14:02:21191.241.23.x/24263541bra (Brazil)yesrewrittenreceivednoneReport
8367332020-02-06 13:08:49191.241.23.x/24263541bra (Brazil)yesrewrittenreceived/8Report
8364152020-02-05 23:17:27191.241.23.x/24263541bra (Brazil)yesrewrittenreceived/8Report
8358462020-02-03 22:29:06191.241.23.x/24263541bra (Brazil)yesrewrittenreceived/8Report
8329292020-01-30 02:02:29191.241.23.x/24263541bra (Brazil)yesrewrittenreceived/8Report
8300722020-01-25 12:27:50191.241.23.x/24263541bra (Brazil)yesrewrittenreceived/8Report
8298892020-01-25 02:50:06191.241.23.x/24263541bra (Brazil)yesrewrittenreceived/8Report
8296832020-01-24 18:01:53191.241.23.x/24263541bra (Brazil)yesrewrittenreceived/8Report
8296312020-01-24 16:18:39191.241.23.x/24263541bra (Brazil)yesrewrittenreceived/8Report
8270872020-01-20 15:34:31191.241.23.x/24263541bra (Brazil)yesblockedblockednoneReport
8249972020-01-16 19:06:36191.241.23.x/24263541bra (Brazil)yesrewrittenreceivednoneReport
8226542020-01-13 05:43:14191.241.23.x/24263541bra (Brazil)yesblockedblockednoneReport
8189172020-01-06 04:37:09191.241.23.x/24263541bra (Brazil)yesblockedblockednoneReport
8155302019-12-30 03:31:00191.241.23.x/24263541bra (Brazil)yesblockedblockednoneReport
8129972019-12-24 13:01:20191.241.23.x/24263541bra (Brazil)yesblockedblockednoneReport
8122472019-12-23 01:55:13191.241.23.x/24263541bra (Brazil)yesblockedblockednoneReport
8096252019-12-18 05:55:13191.241.23.x/24263541bra (Brazil)yesblockedblockednoneReport
8081802019-12-16 00:48:56191.241.23.x/24263541bra (Brazil)yesblockedblockednoneReport
8036942019-12-08 23:42:39191.241.23.x/24263541bra (Brazil)yesblockedblockednoneReport
8008232019-12-03 22:59:43191.241.23.x/24263541bra (Brazil)yesblockedblockednoneReport
7962902019-11-26 21:53:23191.241.23.x/24263541bra (Brazil)yesblockedblockednoneReport
7962872019-11-26 21:43:05191.241.23.x/24263541bra (Brazil)yesblockedblockednoneReport
7943012019-11-23 06:52:12191.241.23.x/24263541bra (Brazil)yesblockedblockednoneReport
7935502019-11-22 00:23:54191.241.23.x/24263541bra (Brazil)yesblockedblockednoneReport
7890162019-11-14 23:17:41191.241.23.x/24263541bra (Brazil)yesblockedblockednoneReport
7861702019-11-11 04:00:28191.241.23.x/24263541bra (Brazil)yesblockedblockednoneReport
7819512019-11-04 02:54:16191.241.23.x/24263541bra (Brazil)yesblockedblockednoneReport
7818832019-11-03 23:34:07191.241.23.x/24263541bra (Brazil)yesblockedblockednoneReport
7776532019-10-27 22:27:50191.241.23.x/24263541bra (Brazil)yesblockedblockednoneReport
7732092019-10-20 21:21:36191.241.23.x/24263541bra (Brazil)yesblockedblockednoneReport
7683342019-10-12 19:00:54191.241.23.x/24263541bra (Brazil)yesblockedblockednoneReport
7634852019-10-05 08:42:57191.241.23.x/24263541bra (Brazil)yesblockedblockednoneReport
7617602019-10-02 14:33:02191.241.23.x/24263541bra (Brazil)yesrewrittenreceived/8Report
7570702019-09-25 06:17:54191.241.23.x/24263541bra (Brazil)yesrewrittenreceived/8Report
7528422019-09-18 04:03:37191.241.23.x/24263541bra (Brazil)yesrewrittenreceived/8Report
7483762019-09-11 02:08:25191.241.23.x/24263541bra (Brazil)yesrewrittenreceived/8Report
7444492019-09-04 01:02:11191.241.23.x/24263541bra (Brazil)yesrewrittenreceived/8Report
7405852019-08-27 23:55:53191.241.23.x/24263541bra (Brazil)yesrewrittenreceived/8Report
7361512019-08-20 02:39:03191.241.23.x/24263541bra (Brazil)yesrewrittenreceived/8Report
7321852019-08-13 01:32:43191.241.23.x/24263541bra (Brazil)yesrewrittenreceived/8Report
7283522019-08-05 23:26:05191.241.23.x/24263541bra (Brazil)yesrewrittenreceived/8Report
7244262019-07-29 22:10:41191.241.23.x/24263541bra (Brazil)yesrewrittenreceived/9Report

All results shown
Last Modified