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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
19650942025-05-21 16:46:41187.109.17.x/2453112bra (Brazil)yesblockedreceived/14Report
19650782025-05-21 16:19:32187.109.22.x/2453112bra (Brazil)yesblockedblockednoneReport
19650782025-05-21 16:19:322804:d0c:80xx::/4053112bra (Brazil)noblockedblocked/56Report
19649892025-05-21 13:43:48187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
19649892025-05-21 13:43:482804:d0c:xx::/4053112bra (Brazil)noreceivedreceived/16Report
19649712025-05-21 13:21:27187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
19649712025-05-21 13:21:272804:d0c:xx::/4053112bra (Brazil)noreceivedreceived/16Report
19649602025-05-21 13:09:012804:d0c:xx::/4053112bra (Brazil)noreceivedreceived/16Report
19629842025-05-18 04:01:26187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
19614472025-05-15 14:48:07177.23.13.x/2453112bra (Brazil)yesrewrittenrewrittennoneReport
19614422025-05-15 14:40:03177.23.14.x/2453112bra (Brazil)yesrewrittenrewrittennoneReport
19614392025-05-15 14:37:35177.23.14.x/2453112bra (Brazil)yesrewrittenrewrittennoneReport
19614362025-05-15 14:33:45177.23.14.x/2453112bra (Brazil)yesrewrittenrewrittennoneReport
19614322025-05-15 14:29:55177.23.14.x/2453112bra (Brazil)yesrewrittenrewrittennoneReport
19614282025-05-15 14:27:02177.23.14.x/2453112bra (Brazil)yesrewrittenrewrittennoneReport
19614272025-05-15 14:26:55177.23.14.x/2453112bra (Brazil)yesrewrittenrewrittennoneReport
19614272025-05-15 14:26:552804:d0c:80xx::/4053112bra (Brazil)noblockedblocked/56Report
19614242025-05-15 14:24:41177.23.14.x/2453112bra (Brazil)yesrewrittenrewrittennoneReport
19614212025-05-15 14:21:52177.23.14.x/2453112bra (Brazil)yesrewrittenrewrittennoneReport
19614172025-05-15 14:13:46177.23.14.x/2453112bra (Brazil)yesrewrittenrewrittennoneReport
19614152025-05-15 14:11:42177.23.14.x/2453112bra (Brazil)yesrewrittenrewrittennoneReport
19614102025-05-15 14:08:46177.23.14.x/2453112bra (Brazil)yesrewrittenrewrittennoneReport
19614082025-05-15 14:06:16138.97.4.x/2453112bra (Brazil)yesrewrittenrewrittennoneReport
19613432025-05-15 12:52:53187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
19613362025-05-15 12:40:59187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
19608022025-05-14 15:04:34187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
19608022025-05-14 15:04:342804:d0c:xx::/4053112bra (Brazil)noreceivedreceived/16Report
19607692025-05-14 14:14:28187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
19607692025-05-14 14:14:282804:d0c:xx::/4053112bra (Brazil)noreceivedreceived/16Report
19607532025-05-14 14:01:56177.23.10.x/2453112bra (Brazil)yesrewrittenrewrittennoneReport
19607532025-05-14 14:01:562804:d0c:80xx::/4053112bra (Brazil)noblockedblocked/56Report
19607482025-05-14 13:57:30187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
19607482025-05-14 13:57:302804:d0c:xx::/4053112bra (Brazil)noreceivedreceived/16Report
19607412025-05-14 13:52:44177.23.10.x/2453112bra (Brazil)yesrewrittenrewrittennoneReport
19607412025-05-14 13:52:442804:d0c:80xx::/4053112bra (Brazil)noblockedblocked/56Report
19607342025-05-14 13:45:52177.23.10.x/2453112bra (Brazil)yesrewrittenrewrittennoneReport
19607262025-05-14 13:38:01177.23.10.x/2453112bra (Brazil)yesrewrittenrewrittennoneReport
19607212025-05-14 13:28:52177.23.10.x/2453112bra (Brazil)yesrewrittenrewrittennoneReport
19607182025-05-14 13:26:26177.23.10.x/2453112bra (Brazil)yesrewrittenrewrittennoneReport
19607012025-05-14 13:07:56138.97.5.x/2453112bra (Brazil)yesrewrittenrewrittennoneReport
19607002025-05-14 13:04:34138.97.5.x/2453112bra (Brazil)yesrewrittenrewrittennoneReport
19606972025-05-14 13:02:11138.97.5.x/2453112bra (Brazil)yesrewrittenrewrittennoneReport
19606572025-05-14 11:49:22187.109.22.x/2453112bra (Brazil)yesblockedblockednoneReport
19606572025-05-14 11:49:222804:d0c:80xx::/4053112bra (Brazil)noblockedblocked/56Report
19602652025-05-13 19:47:50138.97.6.x/2453112bra (Brazil)yesrewrittenrewrittennoneReport
19583832025-05-11 02:53:28187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
19544512025-05-04 01:45:17187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
19507162025-04-27 00:37:02187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
19469912025-04-19 23:29:47187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
19435402025-04-12 22:21:32187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
19398322025-04-05 21:13:45187.109.17.x/2453112bra (Brazil)noreceivedreceived/8Report
19359222025-03-29 20:05:51187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
19320722025-03-22 18:59:02187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
19281572025-03-15 17:51:04187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
19237912025-03-08 16:43:16187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
19196762025-03-01 15:35:06187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
19152892025-02-22 14:28:18187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
19113622025-02-15 13:19:50187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
19074572025-02-08 12:11:58187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
19034552025-02-01 11:03:41187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
18996032025-01-25 09:56:47187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
18956442025-01-18 08:48:36187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
18918232025-01-11 07:41:00187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
18882922025-01-04 06:33:20187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
18849942024-12-28 05:26:10187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
18817452024-12-21 04:19:00187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
18778212024-12-14 03:12:54187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
18737932024-12-07 02:05:46187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
18697942024-11-30 00:58:36187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
18657792024-11-22 23:50:58187.109.17.x/2453112bra (Brazil)noreceivedreceived/8Report
18618772024-11-15 22:44:32187.109.17.x/2453112bra (Brazil)noreceivedreceived/8Report
18579542024-11-08 21:37:12187.109.17.x/2453112bra (Brazil)noreceivedreceived/8Report
18540862024-11-01 20:29:44187.109.17.x/2453112bra (Brazil)noreceivedreceived/8Report
18504312024-10-25 19:22:17187.109.17.x/2453112bra (Brazil)noreceivedreceived/8Report
18464702024-10-18 18:15:57187.109.17.x/2453112bra (Brazil)noreceivedreceived/8Report
18427852024-10-11 17:08:38187.109.17.x/2453112bra (Brazil)noreceivedreceived/8Report
18391142024-10-04 16:01:19187.109.17.x/2453112bra (Brazil)noreceivedreceived/8Report
18353822024-09-27 14:53:58187.109.17.x/2453112bra (Brazil)noreceivedreceived/8Report
18317002024-09-20 13:47:32187.109.17.x/2453112bra (Brazil)noreceivedreceived/8Report
18281622024-09-13 12:40:15187.109.17.x/2453112bra (Brazil)noreceivedreceived/8Report
18243522024-09-06 11:32:44187.109.17.x/2453112bra (Brazil)noreceivedreceived/8Report
18218192024-09-02 00:11:00187.109.22.x/2453112bra (Brazil)yesblockedblockednoneReport
18218192024-09-02 00:11:002804:d0c:80xx::/4053112bra (Brazil)noblockedblocked/56Report
18217732024-09-01 21:30:20187.109.24.x/2453112bra (Brazil)yesblockedblockednoneReport
18217732024-09-01 21:30:202804:d0c:80xx::/4053112bra (Brazil)noblockedblocked/56Report
18206532024-08-30 10:25:06187.109.17.x/2453112bra (Brazil)noreceivedreceived/8Report
18172492024-08-23 09:18:03187.109.17.x/2453112bra (Brazil)noreceivedreceived/8Report
18136952024-08-16 08:10:25187.109.17.x/2453112bra (Brazil)noreceivedreceived/8Report
18100472024-08-09 07:03:37187.109.17.x/2453112bra (Brazil)noreceivedreceived/8Report
18065452024-08-02 05:56:14187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
18029572024-07-26 04:48:52187.109.17.x/2453112bra (Brazil)noreceivedreceived/8Report
17994332024-07-19 03:41:25187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
17954932024-07-12 02:34:53187.109.17.x/2453112bra (Brazil)noreceivedreceived/8Report
17916322024-07-05 01:27:27187.109.17.x/2453112bra (Brazil)noreceivedreceived/8Report
17877802024-06-28 00:19:53187.109.17.x/2453112bra (Brazil)noreceivedreceived/8Report
17837872024-06-20 23:13:27187.109.17.x/2453112bra (Brazil)noreceivedreceived/8Report
17797292024-06-13 22:06:07187.109.17.x/2453112bra (Brazil)noreceivedreceived/8Report
17758032024-06-06 20:58:40187.109.17.x/2453112bra (Brazil)noreceivedreceived/8Report
17719182024-05-30 19:51:16187.109.17.x/2453112bra (Brazil)noreceivedreceived/8Report
17680452024-05-23 18:44:31187.109.17.x/2453112bra (Brazil)noreceivedreceived/8Report
17644022024-05-16 17:36:52187.109.17.x/2453112bra (Brazil)noreceivedreceived/8Report
17608522024-05-09 16:29:13187.109.17.x/2453112bra (Brazil)noreceivedreceived/8Report
17573702024-05-02 15:21:31187.109.17.x/2453112bra (Brazil)noreceivedreceived/8Report
17537772024-04-25 14:14:37187.109.17.x/2453112bra (Brazil)noreceivedreceived/8Report
17502952024-04-18 13:07:18187.109.17.x/2453112bra (Brazil)noreceivedreceived/8Report
17467492024-04-11 11:59:57187.109.17.x/2453112bra (Brazil)noreceivedreceived/8Report
17430962024-04-04 10:52:46187.109.17.x/2453112bra (Brazil)noreceivedreceived/8Report
17397412024-03-28 09:46:24187.109.17.x/2453112bra (Brazil)noreceivedreceived/8Report
17362682024-03-21 08:39:05187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
17328832024-03-14 07:31:46187.109.17.x/2453112bra (Brazil)noreceivedreceived/8Report
17294272024-03-07 06:24:21187.109.17.x/2453112bra (Brazil)noreceivedreceived/8Report
17258692024-02-29 10:16:01177.23.8.x/2453112bra (Brazil)yesrewrittenrewrittennoneReport

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