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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
11482382021-05-23 22:30:27177.73.61.x/24263468bra (Brazil)yesblockedblockednoneReport
11482382021-05-23 22:30:272804:124c:4xx::/40263468bra (Brazil)noblockedblocked/56Report
11380812021-05-06 21:58:00177.73.61.x/24263468bra (Brazil)yesblockedblockednoneReport
11380812021-05-06 21:58:002804:124c:4xx::/40263468bra (Brazil)noblockedblocked/56Report
11380782021-05-06 21:51:22177.73.61.x/24263468bra (Brazil)yesblockedblockednoneReport
11380782021-05-06 21:51:222804:124c:4xx::/40263468bra (Brazil)noblockedblocked/56Report
11277222021-04-21 18:37:40177.73.61.x/24263468bra (Brazil)yesblockedblockednoneReport
11277222021-04-21 18:37:402804:124c:4xx::/40263468bra (Brazil)noblockedblocked/56Report
11233562021-04-14 10:52:36131.255.99.x/24263468bra (Brazil)yesrewrittenrewrittennoneReport
11233562021-04-14 10:52:362804:124c:4xx::/40263468bra (Brazil)noblockedblocked/56Report
11191082021-04-07 13:52:30177.73.61.x/24263468bra (Brazil)yesunknownunknownnoneReport
11191082021-04-07 13:52:302804:124c:4xx::/40263468bra (Brazil)noblockedblocked/56Report
11172422021-04-04 13:34:16177.73.61.x/24263468bra (Brazil)yesblockedblockednoneReport
11172422021-04-04 13:34:162804:124c:4xx::/40263468bra (Brazil)noblockedblocked/56Report
11149432021-03-31 11:48:35131.255.98.x/24263468bra (Brazil)yesrewrittenrewrittennoneReport
11149432021-03-31 11:48:352804:124c:4xx::/40263468bra (Brazil)noblockedblocked/56Report
11125092021-03-27 13:32:52177.73.61.x/24263468bra (Brazil)yesunknownunknownnoneReport
11102602021-03-23 18:40:32177.73.61.x/24263468bra (Brazil)yesunknownunknownnoneReport
10992772021-03-06 16:13:14131.255.98.x/24263468bra (Brazil)yesrewrittenrewrittennoneReport
10992722021-03-06 16:09:05131.255.98.x/24263468bra (Brazil)yesrewrittenrewrittennoneReport
10992682021-03-06 16:02:56131.255.98.x/24263468bra (Brazil)yesrewrittenrewrittennoneReport
10992662021-03-06 15:58:49131.255.98.x/24263468bra (Brazil)yesrewrittenrewrittennoneReport
10992642021-03-06 15:52:41131.255.98.x/24263468bra (Brazil)yesrewrittenrewrittennoneReport
10992612021-03-06 15:46:33131.255.98.x/24263468bra (Brazil)yesrewrittenrewrittennoneReport
10992562021-03-06 15:40:26131.255.98.x/24263468bra (Brazil)yesrewrittenrewrittennoneReport
10992492021-03-06 15:30:18131.255.98.x/24263468bra (Brazil)yesrewrittenrewrittennoneReport
10991762021-03-06 12:37:20131.255.98.x/24263468bra (Brazil)yesrewrittenrewrittennoneReport
10991692021-03-06 12:27:58131.255.99.x/24263468bra (Brazil)yesrewrittenrewrittennoneReport
10920892021-02-23 19:39:16177.73.61.x/24263468bra (Brazil)yesblockedblockednoneReport
10920892021-02-23 19:39:162804:124c:4xx::/40263468bra (Brazil)noblockedblocked/56Report
10903532021-02-21 10:28:19131.255.98.x/24263468bra (Brazil)yesblockedblockednoneReport
10903342021-02-21 09:42:17131.255.98.x/24263468bra (Brazil)yesblockedblockednoneReport
10903272021-02-21 09:27:15177.73.61.x/24263468bra (Brazil)yesblockedblockednoneReport
10902952021-02-21 08:21:13131.255.98.x/24263468bra (Brazil)yesblockedblockednoneReport
10899252021-02-20 14:20:38177.73.62.x/24263468bra (Brazil)yesblockedblockednoneReport
10899152021-02-20 14:05:52131.255.98.x/24263468bra (Brazil)yesblockedblockednoneReport
10898992021-02-20 13:20:24177.73.61.x/24263468bra (Brazil)yesblockedblockednoneReport
10898992021-02-20 13:20:242804:124c:4xx::/40263468bra (Brazil)noblockedreceived/24Report
10897472021-02-20 08:03:27177.73.61.x/24263468bra (Brazil)yesblockedblockednoneReport
10894662021-02-19 22:03:56177.73.61.x/24263468bra (Brazil)yesblockedblockednoneReport
10894662021-02-19 22:03:562804:124c:4xx::/40263468bra (Brazil)noblockedreceived/24Report
10894492021-02-19 21:22:05177.73.61.x/24263468bra (Brazil)yesblockedblockednoneReport
10894492021-02-19 21:22:052804:124c:4xx::/40263468bra (Brazil)noblockedreceived/24Report
10894392021-02-19 21:07:05177.73.61.x/24263468bra (Brazil)yesblockedblockednoneReport
10894392021-02-19 21:07:052804:124c:4xx::/40263468bra (Brazil)noblockedreceived/24Report
10894272021-02-19 20:43:05177.73.61.x/24263468bra (Brazil)yesblockedblockednoneReport
10893732021-02-19 19:43:19177.73.62.x/24263468bra (Brazil)yesblockedblockednoneReport
10893702021-02-19 19:37:17177.73.62.x/24263468bra (Brazil)yesblockedblockednoneReport
10893642021-02-19 19:33:12131.255.99.x/24263468bra (Brazil)yesblockedblockednoneReport
10893522021-02-19 19:16:14131.255.99.x/24263468bra (Brazil)yesblockedblockednoneReport
10893472021-02-19 19:12:08131.255.98.x/24263468bra (Brazil)yesblockedblockednoneReport
10890452021-02-19 13:13:13131.255.98.x/24263468bra (Brazil)yesblockedblockednoneReport
10890272021-02-19 12:56:09177.73.61.x/24263468bra (Brazil)yesblockedblockednoneReport
10890182021-02-19 12:48:03131.255.98.x/24263468bra (Brazil)yesblockedblockednoneReport
10889972021-02-19 12:05:17177.73.61.x/24263468bra (Brazil)yesblockedblockednoneReport
10889972021-02-19 12:05:172804:124c:4xx::/40263468bra (Brazil)noblockedreceived/24Report
10877842021-02-18 07:16:09177.73.62.x/24263468bra (Brazil)yesblockedblockednoneReport
10877632021-02-18 06:51:39177.73.62.x/24263468bra (Brazil)yesblockedblockednoneReport
10877342021-02-18 06:21:002804:124c:4xx::/40263468bra (Brazil)noblockedblocked/56Report
10874252021-02-17 22:12:51177.73.61.x/24263468bra (Brazil)yesblockedblockednoneReport
10874252021-02-17 22:12:512804:124c:4xx::/40263468bra (Brazil)noblockedreceived/24Report
10874092021-02-17 21:57:52177.73.61.x/24263468bra (Brazil)yesblockedblockednoneReport
10874092021-02-17 21:57:522804:124c:4xx::/40263468bra (Brazil)noblockedreceived/24Report
10744142021-02-01 17:24:19177.73.60.x/24263468bra (Brazil)yesblockedblockednoneReport
10744012021-02-01 16:59:33177.73.60.x/24263468bra (Brazil)yesblockedblockednoneReport
10744012021-02-01 16:59:332804:124c:4xx::/40263468bra (Brazil)noblockedreceived/24Report
10648482021-01-17 15:14:36177.73.60.x/24263468bra (Brazil)yesblockedblockednoneReport
9303852020-07-19 10:20:14177.73.60.x/24263468bra (Brazil)yesblockedblockednoneReport
9303782020-07-19 09:51:15131.255.97.x/24263468bra (Brazil)yesblockedblockednoneReport
9303782020-07-19 09:51:152804:124c:4xx::/40263468bra (Brazil)noreceivedreceived/16Report
9248332020-07-08 10:32:50177.73.60.x/24263468bra (Brazil)yesrewrittenrewrittennoneReport
9248332020-07-08 10:32:502804:124c:4xx::/40263468bra (Brazil)noreceivedreceived/16Report
9225922020-07-03 20:10:21177.73.60.x/24263468bra (Brazil)yesrewrittenrewrittennoneReport
9225922020-07-03 20:10:212804:124c:4xx::/40263468bra (Brazil)noreceivedreceived/16Report
9213702020-07-01 16:28:36177.73.60.x/24263468bra (Brazil)yesrewrittenrewrittennoneReport
9213702020-07-01 16:28:362804:124c:4xx::/40263468bra (Brazil)noreceivedreceived/16Report
9213432020-07-01 15:37:35177.73.60.x/24263468bra (Brazil)yesrewrittenrewrittennoneReport
9213432020-07-01 15:37:352804:124c:4xx::/40263468bra (Brazil)noreceivedreceived/16Report
9212122020-07-01 11:08:46177.73.60.x/24263468bra (Brazil)yesrewrittenrewrittennoneReport
9212022020-07-01 10:34:55177.73.60.x/24263468bra (Brazil)yesrewrittenrewrittennoneReport
9209232020-06-30 20:58:20177.73.60.x/24263468bra (Brazil)yesblockedblockednoneReport
9209232020-06-30 20:58:202804:124c:4xx::/40263468bra (Brazil)noreceivedreceived/16Report
9167262020-06-22 22:51:14177.73.60.x/24263468bra (Brazil)yesblockedblockednoneReport
9113932020-06-13 12:11:41177.73.60.x/24263468bra (Brazil)yesrewrittenrewrittennoneReport
9091422020-06-09 16:42:21177.73.60.x/24263468bra (Brazil)yesrewrittenrewrittennoneReport
9084512020-06-08 17:33:06177.73.60.x/24263468bra (Brazil)yesrewrittenrewrittennoneReport
9079652020-06-07 21:44:15177.73.60.x/24263468bra (Brazil)yesblockedblockednoneReport
9050812020-06-02 12:21:49177.73.60.x/24263468bra (Brazil)yesrewrittenrewrittennoneReport
9036302020-05-30 11:34:18177.73.60.x/24263468bra (Brazil)yesrewrittenrewrittennoneReport
8997352020-05-23 19:20:51177.73.60.x/24263468bra (Brazil)yesblockedblockednoneReport
8997312020-05-23 19:02:09131.255.97.x/24263468bra (Brazil)yesblockedblockednoneReport
8991302020-05-22 12:04:35177.73.60.x/24263468bra (Brazil)yesrewrittenrewrittennoneReport
8974292020-05-19 14:16:54177.73.60.x/24263468bra (Brazil)yesrewrittenrewrittennoneReport
8950742020-05-15 08:46:45177.73.60.x/24263468bra (Brazil)yesblockedblockednoneReport
8950722020-05-15 08:35:59131.255.97.x/24263468bra (Brazil)yesblockedblockednoneReport
8935622020-05-12 13:10:24177.73.60.x/24263468bra (Brazil)yesrewrittenrewrittennoneReport
8919852020-05-09 15:36:16177.73.60.x/24263468bra (Brazil)yesrewrittenrewrittennoneReport
8896372020-05-05 12:01:38177.73.60.x/24263468bra (Brazil)yesrewrittenrewrittennoneReport
8857012020-04-28 10:53:58177.73.60.x/24263468bra (Brazil)yesrewrittenrewrittennoneReport
8843302020-04-25 22:28:36177.73.60.x/24263468bra (Brazil)yesblockedblockednoneReport
8836152020-04-24 14:14:37177.73.60.x/24263468bra (Brazil)yesrewrittenrewrittennoneReport
8835742020-04-24 12:17:44177.73.60.x/24263468bra (Brazil)yesrewrittenrewrittennoneReport
8835552020-04-24 11:44:56177.73.60.x/24263468bra (Brazil)yesrewrittenrewrittennoneReport
8835502020-04-24 11:32:06177.73.60.x/24263468bra (Brazil)yesrewrittenrewrittennoneReport
8783702020-04-15 10:45:49177.73.60.x/24263468bra (Brazil)yesrewrittenrewrittennoneReport
8762882020-04-11 12:32:53177.73.60.x/24263468bra (Brazil)yesrewrittenrewrittennoneReport
8743892020-04-08 04:23:40177.73.60.x/24263468bra (Brazil)yesrewrittenrewrittennoneReport
8734682020-04-06 18:00:27177.73.60.x/24263468bra (Brazil)yesblockedblockednoneReport
8734612020-04-06 17:55:45177.73.60.x/24263468bra (Brazil)yesblockedblockednoneReport
8734522020-04-06 17:43:03177.73.60.x/24263468bra (Brazil)yesblockedblockednoneReport
8734462020-04-06 17:36:18177.73.60.x/24263468bra (Brazil)yesblockedblockednoneReport
8734422020-04-06 17:29:33177.73.60.x/24263468bra (Brazil)yesblockedblockednoneReport
8734322020-04-06 17:22:50177.73.60.x/24263468bra (Brazil)yesblockedblockednoneReport
8734282020-04-06 17:16:09177.73.60.x/24263468bra (Brazil)yesblockedblockednoneReport
8734232020-04-06 17:11:30177.73.60.x/24263468bra (Brazil)yesblockedblockednoneReport
8734192020-04-06 17:02:50177.73.60.x/24263468bra (Brazil)yesblockedblockednoneReport
8734152020-04-06 16:58:05177.73.60.x/24263468bra (Brazil)yesblockedblockednoneReport
8694212020-03-30 15:44:38177.73.60.x/24263468bra (Brazil)yesrewrittenrewrittennoneReport
8694182020-03-30 15:35:55177.73.60.x/24263468bra (Brazil)yesrewrittenrewrittennoneReport
8694162020-03-30 15:31:11177.73.60.x/24263468bra (Brazil)yesrewrittenrewrittennoneReport
8694122020-03-30 15:24:28177.73.60.x/24263468bra (Brazil)yesrewrittenrewrittennoneReport
8660082020-03-24 02:28:47177.73.60.x/24263468bra (Brazil)yesblockedblockednoneReport
8646192020-03-21 12:03:06177.73.60.x/24263468bra (Brazil)yesrewrittenrewrittennoneReport

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