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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
19440502025-04-14 04:00:03187.16.136.x/2428254bra (Brazil)noblockedblocked/24Report
19404702025-04-07 04:00:02187.16.136.x/2428254bra (Brazil)noblockedblocked/24Report
19365422025-03-31 04:00:04187.16.136.x/2428254bra (Brazil)noblockedblocked/24Report
19326342025-03-24 04:00:02187.16.136.x/2428254bra (Brazil)noblockedblocked/24Report
19289232025-03-17 04:00:03187.16.136.x/2428254bra (Brazil)noblockedblocked/24Report
19245822025-03-10 04:00:03187.16.136.x/2428254bra (Brazil)noblockedblocked/24Report
19204332025-03-03 04:00:02187.16.136.x/2428254bra (Brazil)noblockedblocked/24Report
19160942025-02-24 04:00:03187.16.136.x/2428254bra (Brazil)noblockedblocked/24Report
19120782025-02-17 04:00:02187.16.136.x/2428254bra (Brazil)noblockedblocked/24Report
19082652025-02-10 04:00:03187.16.136.x/2428254bra (Brazil)noblockedblocked/24Report
19042242025-02-03 04:00:03187.16.136.x/2428254bra (Brazil)noblockedblocked/24Report
19004152025-01-27 04:00:03187.16.136.x/2428254bra (Brazil)noblockedblocked/24Report
18965012025-01-20 04:00:03187.16.136.x/2428254bra (Brazil)noblockedblocked/24Report
18926232025-01-13 04:00:02187.16.136.x/2428254bra (Brazil)noblockedblocked/24Report
18891392025-01-06 04:00:03187.16.136.x/2428254bra (Brazil)noblockedblocked/24Report
18858022024-12-30 04:00:03187.16.136.x/2428254bra (Brazil)noblockedblocked/24Report
18825952024-12-23 04:00:02187.16.136.x/2428254bra (Brazil)noblockedblocked/24Report
18787492024-12-16 04:00:03187.16.136.x/2428254bra (Brazil)noblockedblocked/24Report
18748152024-12-09 04:00:03187.16.136.x/2428254bra (Brazil)noblockedblocked/24Report
18708652024-12-02 04:00:03187.16.136.x/2428254bra (Brazil)noblockedblocked/24Report
18667792024-11-25 04:00:03187.16.136.x/2428254bra (Brazil)noblockedblocked/24Report
18629072024-11-18 04:00:02187.16.136.x/2428254bra (Brazil)noblockedblocked/24Report
18589072024-11-11 04:00:02187.16.136.x/2428254bra (Brazil)noblockedblocked/24Report
18551382024-11-04 04:00:03187.16.136.x/2428254bra (Brazil)noblockedblocked/24Report
18515262024-10-28 05:07:04187.16.136.x/2428254bra (Brazil)noblockedblocked/24Report
18476142024-10-21 04:00:03187.16.136.x/2428254bra (Brazil)noblockedblocked/24Report
18438012024-10-14 04:00:03187.16.136.x/2428254bra (Brazil)noblockedblocked/24Report
18401762024-10-07 04:00:03187.16.136.x/2428254bra (Brazil)noblockedblocked/24Report
18364912024-09-30 04:00:02187.16.136.x/2428254bra (Brazil)noblockedblocked/24Report
18328232024-09-23 04:00:02187.16.136.x/2428254bra (Brazil)noblockedblocked/24Report
18293092024-09-16 04:00:03187.16.136.x/2428254bra (Brazil)noblockedblocked/24Report
18255282024-09-09 04:00:02187.16.136.x/2428254bra (Brazil)noblockedblocked/24Report
18218652024-09-02 04:00:02187.16.136.x/2428254bra (Brazil)noblockedblocked/24Report
18183572024-08-26 04:00:02187.16.136.x/2428254bra (Brazil)noblockedblocked/24Report
18148622024-08-19 04:00:02187.16.136.x/2428254bra (Brazil)noblockedblocked/24Report
18112722024-08-12 04:00:02187.16.136.x/2428254bra (Brazil)noblockedblocked/24Report
18078212024-08-05 04:00:03187.16.136.x/2428254bra (Brazil)noblockedblocked/24Report
18041382024-07-29 04:00:02187.16.136.x/2428254bra (Brazil)noblockedblocked/24Report
18007742024-07-22 04:00:02187.16.136.x/2428254bra (Brazil)noblockedblocked/24Report
17968892024-07-15 04:00:02187.16.136.x/2428254bra (Brazil)noblockedblocked/24Report
17930132024-07-08 04:00:03187.16.136.x/2428254bra (Brazil)noblockedblocked/24Report
17892642024-07-01 04:00:02187.16.136.x/2428254bra (Brazil)noblockedblocked/24Report
17852922024-06-24 04:00:02187.16.136.x/2428254bra (Brazil)noblockedblocked/24Report
17813182024-06-17 04:00:02187.16.136.x/2428254bra (Brazil)noblockedblocked/24Report
17791012024-06-12 19:54:43187.16.136.x/2428254bra (Brazil)noblockedblocked/24Report
17773502024-06-10 04:00:02187.16.136.x/2428254bra (Brazil)noblockedblocked/24Report
17734782024-06-03 04:00:02187.16.136.x/2428254bra (Brazil)noblockedblocked/24Report
17722712024-05-31 12:09:14187.16.136.x/2428254bra (Brazil)noblockedblocked/24Report
17712752024-05-29 17:16:27187.16.136.x/2428254bra (Brazil)noblockedblocked/24Report
17712352024-05-29 15:56:22187.16.136.x/2428254bra (Brazil)noblockedblocked/24Report
17712022024-05-29 14:50:25187.16.136.x/2428254bra (Brazil)noblockedblocked/24Report
17712012024-05-29 14:47:06187.16.136.x/2428254bra (Brazil)noblockedblocked/24Report
17711542024-05-29 13:29:49187.16.136.x/2428254bra (Brazil)noblockedblocked/24Report
17705942024-05-28 14:21:17187.16.136.x/2428254bra (Brazil)yesblockedblockednoneReport
17705862024-05-28 14:14:08187.16.136.x/2428254bra (Brazil)noblockedblocked/24Report
17701262024-05-27 19:03:31187.16.136.x/2428254bra (Brazil)noblockedblocked/24Report
17701172024-05-27 18:56:14187.16.136.x/2428254bra (Brazil)noblockedblocked/20Report
17699962024-05-27 15:05:15187.16.136.x/2428254bra (Brazil)noblockedblocked/24Report
17699642024-05-27 14:23:39187.16.136.x/2428254bra (Brazil)noblockedblocked/24Report
17699522024-05-27 14:08:19187.16.136.x/2428254bra (Brazil)noblockedblocked/24Report
17699462024-05-27 14:00:27187.16.136.x/2428254bra (Brazil)noblockedblocked/24Report
17699302024-05-27 13:29:49187.16.136.x/2428254bra (Brazil)noblockedblocked/24Report
17699082024-05-27 13:00:36187.16.136.x/2428254bra (Brazil)noblockedblocked/24Report
17698602024-05-27 12:05:02187.16.136.x/2428254bra (Brazil)noblockedblocked/24Report
17698392024-05-27 11:47:25187.16.136.x/2428254bra (Brazil)noblockedblocked/24Report
17686612024-05-24 19:51:38187.16.136.x/2428254bra (Brazil)noblockedblocked/20Report
17678722024-05-23 12:46:54187.16.136.x/2428254bra (Brazil)noblockedblocked/20Report
17678652024-05-23 12:36:31187.16.136.x/2428254bra (Brazil)noblockedblocked/20Report
17675182024-05-22 20:11:10187.16.136.x/2428254bra (Brazil)yesblockedblockednoneReport
17667872024-05-21 14:24:32187.16.136.x/2428254bra (Brazil)noblockedblocked/20Report
17662332024-05-20 14:49:31187.16.136.x/2428254bra (Brazil)noblockedblocked/20Report
17662292024-05-20 14:41:12187.16.136.x/2428254bra (Brazil)noblockedblocked/20Report
17662252024-05-20 14:31:16187.16.136.x/2428254bra (Brazil)noblockedblocked/20Report
17661232024-05-20 11:57:56187.16.136.x/2428254bra (Brazil)noblockedblocked/20Report
17648082024-05-17 14:32:12187.16.136.x/2428254bra (Brazil)noblockedblocked/20Report
17643162024-05-16 14:13:15187.16.136.x/2428254bra (Brazil)noblockedblocked/20Report
17642702024-05-16 12:35:48187.16.136.x/2428254bra (Brazil)noreceivedreceived/8Report
17639182024-05-15 19:04:25187.16.136.x/2428254bra (Brazil)yesblockedblockednoneReport
17638872024-05-15 17:49:45187.16.136.x/2428254bra (Brazil)yesblockedblockednoneReport
17638732024-05-15 17:23:21187.16.136.x/2428254bra (Brazil)yesblockedblockednoneReport
17638442024-05-15 16:08:40187.16.136.x/2428254bra (Brazil)yesblockedblockednoneReport
17638392024-05-15 15:59:05187.16.136.x/2428254bra (Brazil)yesblockedblockednoneReport
17638112024-05-15 15:03:47187.16.136.x/2428254bra (Brazil)yesblockedblockednoneReport
9511622020-08-16 22:46:50187.16.136.x/2428254bra (Brazil)yesblockedblockednoneReport
9453442020-08-09 21:40:11187.16.136.x/2428254bra (Brazil)yesblockedblockednoneReport
9403802020-08-02 20:33:31187.16.136.x/2428254bra (Brazil)yesblockedblockednoneReport
9344002020-07-26 19:26:52187.16.136.x/2428254bra (Brazil)yesblockedblockednoneReport
9305282020-07-19 18:20:13187.16.136.x/2428254bra (Brazil)yesblockedblockednoneReport
9269652020-07-12 17:13:30187.16.136.x/2428254bra (Brazil)yesblockedblockednoneReport
9233462020-07-05 16:06:54187.16.136.x/2428254bra (Brazil)yesblockedblockednoneReport
9197032020-06-28 15:00:15187.16.136.x/2428254bra (Brazil)yesblockedblockednoneReport
9159062020-06-21 13:53:43187.16.136.x/2428254bra (Brazil)yesblockedblockednoneReport
9118502020-06-14 12:47:06187.16.136.x/2428254bra (Brazil)yesblockedblockednoneReport
9077782020-06-07 11:40:27187.16.136.x/2428254bra (Brazil)yesblockedblockednoneReport
9040512020-05-31 10:33:52187.16.136.x/2428254bra (Brazil)yesblockedblockednoneReport
8999492020-05-24 09:27:16187.16.136.x/2428254bra (Brazil)yesblockedblockednoneReport
8960842020-05-17 08:20:42187.16.136.x/2428254bra (Brazil)yesblockedblockednoneReport
8923062020-05-10 07:14:05187.16.136.x/2428254bra (Brazil)yesblockedblockednoneReport
8883992020-05-03 06:07:20187.16.136.x/2428254bra (Brazil)yesblockedblockednoneReport
8844652020-04-26 05:00:36187.16.136.x/2428254bra (Brazil)yesblockedblockednoneReport

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