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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
14140342022-08-08 12:06:45131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
14123042022-08-04 15:23:16131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
14088712022-07-28 14:17:02131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
14052022022-07-21 13:10:42131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
9329982020-07-24 18:24:30131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
9328572020-07-24 11:24:43131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
9327372020-07-24 04:23:52131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
9319692020-07-22 16:44:43131.255.84.x/24264471bra (Brazil)noblockedblocked/26Report
9318272020-07-22 11:51:59131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
9310752020-07-20 22:43:12131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
9307902020-07-20 11:19:46131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
9294052020-07-17 03:17:11131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
9290822020-07-16 13:15:25131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
9285422020-07-15 15:37:28131.255.84.x/24264471bra (Brazil)noblockedblocked/26Report
9281022020-07-14 20:36:35131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
9280352020-07-14 18:35:23131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
9255622020-07-09 14:45:31131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
9249612020-07-08 14:30:19131.255.84.x/24264471bra (Brazil)noblockedblocked/26Report
9244602020-07-07 17:29:10131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
9238602020-07-06 17:59:39131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
9218492020-07-02 13:38:58131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
9212872020-07-01 13:23:08131.255.84.x/24264471bra (Brazil)noblockedblocked/26Report
9202062020-06-29 16:53:12131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
9200422020-06-29 11:48:01131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
9190422020-06-26 22:53:26131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
9185182020-06-25 22:26:42131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
9176482020-06-24 12:15:59131.255.84.x/24264471bra (Brazil)noblockedblocked/26Report
9152332020-06-19 21:46:50131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
9146842020-06-18 21:20:07131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
9144032020-06-18 12:04:46131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
9135892020-06-17 11:08:52131.255.84.x/24264471bra (Brazil)noblockedblocked/26Report
9131382020-06-16 20:40:05131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
9111722020-06-12 20:40:20131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
9111552020-06-12 19:57:06131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
9106112020-06-11 20:59:38131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
9096402020-06-10 10:01:39131.255.84.x/24264471bra (Brazil)noblockedblocked/26Report
9070332020-06-05 18:50:26131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
9066262020-06-05 00:43:01131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
9056412020-06-03 08:54:28131.255.84.x/24264471bra (Brazil)noblockedblocked/26Report
9029132020-05-29 17:44:09131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
9025272020-05-28 23:36:28131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
9014242020-05-27 07:47:16131.255.84.x/24264471bra (Brazil)noblockedblocked/26Report
8992662020-05-22 18:20:53131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
8988542020-05-21 22:30:34131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
8978592020-05-20 06:40:00131.255.84.x/24264471bra (Brazil)noblockedblocked/26Report
8974412020-05-19 14:39:15131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
8974192020-05-19 13:56:45131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
8966762020-05-18 13:51:25131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
8944192020-05-13 20:47:00131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
8939832020-05-13 05:32:47131.255.84.x/24264471bra (Brazil)noblockedblocked/26Report
8935462020-05-12 12:50:14131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
8916062020-05-08 18:18:35131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
8914802020-05-08 13:15:18131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
8908542020-05-07 12:52:42131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
8900182020-05-06 04:25:26131.255.84.x/24264471bra (Brazil)noblockedblocked/26Report
8875742020-05-01 12:10:20131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
8870142020-04-30 11:46:22131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
8867212020-04-29 23:09:28131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
8861292020-04-29 03:18:05131.255.84.x/24264471bra (Brazil)noblockedblocked/26Report
8837932020-04-24 20:10:24131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
8827002020-04-22 22:02:47131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
8821482020-04-22 02:10:38131.255.84.x/24264471bra (Brazil)noblockedblocked/26Report
8798302020-04-17 19:03:50131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
8798172020-04-17 18:49:16131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
8786942020-04-15 20:56:10131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
8786542020-04-15 19:25:49131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
8785632020-04-15 16:18:15131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
8781702020-04-15 01:03:20131.255.84.x/24264471bra (Brazil)noblockedblocked/26Report
8765372020-04-12 00:38:50131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
8760842020-04-10 23:35:37131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
8748152020-04-08 19:04:47131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
8746792020-04-08 15:11:46131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
8743212020-04-07 23:56:13131.255.84.x/24264471bra (Brazil)noblockedblocked/26Report
8707822020-04-01 17:58:14131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
8706282020-04-01 14:05:38131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
8702452020-03-31 22:49:12131.255.84.x/24264471bra (Brazil)noblockedblocked/26Report
8699742020-03-31 13:49:37131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
8690362020-03-29 21:43:20131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
8690192020-03-29 20:45:36131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
8685802020-03-28 20:22:39131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
8665282020-03-24 21:42:00131.255.84.x/24264471bra (Brazil)noblockedblocked/26Report
8648012020-03-21 19:16:17131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
8633042020-03-19 00:14:01131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
8625902020-03-17 20:34:52131.255.84.x/24264471bra (Brazil)noblockedblocked/26Report
8592952020-03-11 23:07:28131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
8584032020-03-10 19:27:39131.255.84.x/24264471bra (Brazil)noblockedblocked/26Report
8557142020-03-05 17:02:04131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
8555732020-03-05 13:08:26131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
8552042020-03-04 19:13:25131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
8544882020-03-03 18:20:26131.255.84.x/24264471bra (Brazil)noblockedblocked/26Report
8544712020-03-03 18:03:40131.255.84.x/24264471bra (Brazil)noblockedblocked/26Report
8544622020-03-03 17:52:17131.255.84.x/24264471bra (Brazil)noblockedblocked/26Report
8544562020-03-03 17:40:41131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
8537572020-03-02 19:51:57131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
8536982020-03-02 19:06:58131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
8536722020-03-02 18:41:56131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
8536552020-03-02 18:27:20131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
8485702020-02-26 05:04:26131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
8485632020-02-26 04:46:35131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport
8455472020-02-20 22:21:01131.255.85.x/24264471bra (Brazil)yesblockedblockednoneReport

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