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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
8289642020-01-23 14:17:11131.255.117.x/24264478bra (Brazil)yesrewrittenreceived/9Report
8282802020-01-22 11:35:03131.255.117.x/24264478bra (Brazil)yesrewrittenreceived/9Report
8282742020-01-22 11:21:58131.255.117.x/24264478bra (Brazil)yesrewrittenreceived/9Report
8282702020-01-22 11:13:24131.255.117.x/24264478bra (Brazil)yesrewrittenreceived/9Report
4946382018-07-02 17:12:59131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
4905412018-06-25 16:05:27131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
4889292018-06-22 14:14:46131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
4879042018-06-20 18:30:14131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
4838922018-06-13 17:23:05131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
4832512018-06-12 19:34:02131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
4791542018-06-05 18:26:59131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
4748932018-05-29 17:20:02131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
4741772018-05-28 15:40:55131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
4696482018-05-21 14:33:51131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
4650612018-05-14 13:26:51131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
4650122018-05-14 12:23:49131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
4603552018-05-07 11:16:48131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
4591852018-05-05 12:11:56131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
4546892018-04-28 11:04:53131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
4544242018-04-27 21:01:57131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
4499092018-04-20 19:54:52131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
4496972018-04-20 13:10:02131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
4452262018-04-13 12:03:08131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
4410742018-04-06 18:50:29131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
4368522018-03-30 17:42:28131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
4327872018-03-23 16:35:32131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
4322952018-03-22 21:30:26131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
4279172018-03-15 20:23:33131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
4278612018-03-15 18:33:38131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
4255742018-03-12 15:08:49131.255.117.x/24264478bra (Brazil)yesrewrittenrewrittennoneReport
4246182018-03-10 20:28:06131.255.117.x/24264478bra (Brazil)yesrewrittenrewrittennoneReport
4234222018-03-08 17:26:59131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
4232762018-03-08 13:38:19131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
4191652018-03-01 12:31:45131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
4189062018-03-01 01:37:22131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
4147132018-02-21 23:05:45131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
4103302018-02-14 13:22:04131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
4089672018-02-12 12:39:21131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
4048242018-02-05 11:32:37131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
4033422018-02-02 16:58:41131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
3987992018-01-26 15:52:03131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
3980202018-01-25 11:19:31131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
3933732018-01-18 10:12:13131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
3885582018-01-10 16:56:29131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
3885542018-01-10 16:49:12131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
3885452018-01-10 16:38:38131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
3841062018-01-03 15:31:57131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
3839612018-01-03 11:01:04131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
3800782017-12-27 09:54:31131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
3764242017-12-20 08:47:54131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
3761612017-12-19 20:59:49131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
3714772017-12-12 19:52:21131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
3668312017-12-05 18:45:45131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
3660742017-12-04 16:49:41131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
3614052017-11-27 15:42:37131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
3596632017-11-24 12:37:32131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
3556072017-11-17 11:30:26131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
3556032017-11-17 11:19:25131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
3542242017-11-15 12:28:14131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
3498362017-11-08 11:21:08131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
3471862017-11-04 00:33:58131.255.117.x/24264478bra (Brazil)yesrewrittenrewrittennoneReport
3453962017-11-01 10:13:47131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
3453912017-11-01 10:01:55131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
3430442017-10-28 11:31:36131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
3387762017-10-21 10:24:37131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
3381862017-10-20 12:13:29131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
3337402017-10-13 11:06:33131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
3333532017-10-12 18:51:28131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
3289002017-10-05 17:44:52131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
3250462017-09-28 12:17:47131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
3246412017-09-27 19:55:56131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
3201682017-09-20 18:48:52131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
3201432017-09-20 17:57:44131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
3155152017-09-13 16:50:39131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
3121212017-09-08 11:59:49131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
3074272017-08-31 18:42:59131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
3067202017-08-30 17:29:56131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
3022472017-08-23 16:22:51131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
3015162017-08-22 14:25:49131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
3014242017-08-22 11:18:27131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
2968132017-08-14 19:28:06131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
2918562017-08-07 18:21:26131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
2916242017-08-07 13:00:46131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
2864412017-07-31 11:51:11131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
2864362017-07-31 11:42:31131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
2864122017-07-31 11:02:35131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
2790272017-07-21 18:30:56131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
2789662017-07-21 16:30:22131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
2772212017-07-19 16:58:27131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
2770032017-07-19 12:58:32131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
2710632017-07-12 11:35:31131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
2663452017-07-06 11:46:16131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
2655292017-07-05 13:44:41131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
2594292017-06-28 11:10:10131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
2531522017-06-20 16:57:05131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
2524002017-06-19 21:20:46131.255.117.x/24264478bra (Brazil)yesrewrittenrewrittennoneReport
2495072017-06-16 11:44:46131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
2430752017-06-08 21:55:09131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
2412042017-06-06 20:30:27131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport
2410452017-06-06 16:53:07131.255.117.x/24264478bra (Brazil)yesrewrittenblockednoneReport

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