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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
21808532026-06-16 18:25:24186.250.54.x/24262807bra (Brazil)yesrewrittenrewrittennoneReport
21778492026-06-11 11:45:19186.250.48.x/24262807bra (Brazil)yesblockedblockednoneReport
21767432026-06-09 17:17:23186.250.54.x/24262807bra (Brazil)yesrewrittenrewrittennoneReport
21767432026-06-09 17:17:232804:e54:20xx::/40262807bra (Brazil)noblockedblocked/64Report
21756252026-06-07 19:37:11186.250.54.x/24262807bra (Brazil)yesrewrittenrewrittennoneReport
21755482026-06-07 15:24:12186.250.54.x/24262807bra (Brazil)yesrewrittenrewrittennoneReport
21755392026-06-07 14:58:062804:e54:81xx::/40262807bra (Brazil)noblockedblocked/64Report
21755332026-06-07 14:37:34186.250.54.x/24262807bra (Brazil)yesrewrittenrewrittennoneReport
21755172026-06-07 13:49:11186.250.54.x/24262807bra (Brazil)yesrewrittenrewrittennoneReport
21750732026-06-06 13:54:17186.250.54.x/24262807bra (Brazil)yesrewrittenrewrittennoneReport
21740662026-06-04 10:38:12186.250.48.x/24262807bra (Brazil)yesblockedblockednoneReport
21711262026-05-31 00:20:13186.250.54.x/24262807bra (Brazil)yesrewrittenrewrittennoneReport
21710342026-05-30 18:53:54186.250.54.x/24262807bra (Brazil)yesrewrittenrewrittennoneReport
21709732026-05-30 16:20:57186.250.54.x/24262807bra (Brazil)yesrewrittenrewrittennoneReport
21709052026-05-30 13:21:09186.250.54.x/24262807bra (Brazil)yesrewrittenrewrittennoneReport
21705762026-05-29 21:50:52186.250.54.x/24262807bra (Brazil)yesrewrittenrewrittennoneReport
21695452026-05-28 09:32:16186.250.48.x/24262807bra (Brazil)yesblockedblockednoneReport
21679652026-05-25 18:38:24200.53.198.x/24262807bra (Brazil)yesrewrittenrewrittennoneReport
21679652026-05-25 18:38:242804:e54:81xx::/40262807bra (Brazil)noblockedblocked/64Report
21668552026-05-23 20:17:11186.250.48.x/24262807bra (Brazil)yesblockedblockednoneReport
21664572026-05-23 01:27:35200.53.202.x/24262807bra (Brazil)yesrewrittenrewrittennoneReport
21664462026-05-23 01:09:49200.53.202.x/24262807bra (Brazil)yesrewrittenrewrittennoneReport
21639212026-05-19 07:49:10200.53.202.x/24262807bra (Brazil)yesrewrittenrewrittennoneReport
21626012026-05-16 19:10:14186.250.48.x/24262807bra (Brazil)yesblockedblockednoneReport
21597652026-05-12 06:43:01200.53.202.x/24262807bra (Brazil)yesrewrittenrewrittennoneReport
21597582026-05-12 06:38:45200.53.198.x/24262807bra (Brazil)yesrewrittenrewrittennoneReport
21596602026-05-12 02:08:27200.53.199.x/24262807bra (Brazil)yesrewrittenrewrittennoneReport
21595832026-05-11 21:54:40200.53.199.x/24262807bra (Brazil)yesrewrittenrewrittennoneReport
21594012026-05-11 15:46:11200.53.199.x/24262807bra (Brazil)yesrewrittenrewrittennoneReport
21589262026-05-10 17:45:03200.53.199.x/24262807bra (Brazil)yesrewrittenrewrittennoneReport
21589152026-05-10 17:08:04200.53.199.x/24262807bra (Brazil)yesrewrittenrewrittennoneReport
21585712026-05-10 01:23:30200.53.207.x/24262807bra (Brazil)yesrewrittenrewrittennoneReport
21584742026-05-09 18:03:19186.250.48.x/24262807bra (Brazil)yesblockedblockednoneReport
21567282026-05-06 15:49:30200.53.207.x/24262807bra (Brazil)yesrewrittenrewrittennoneReport
21567282026-05-06 15:49:302804:e54:20xx::/40262807bra (Brazil)noblockedblocked/64Report
21562242026-05-05 19:50:24200.53.207.x/24262807bra (Brazil)yesrewrittenrewrittennoneReport
21545542026-05-02 17:41:33200.53.207.x/24262807bra (Brazil)yesrewrittenrewrittennoneReport
21545542026-05-02 17:41:332804:e54:20xx::/40262807bra (Brazil)noblockedblocked/64Report
21545402026-05-02 16:56:20186.250.48.x/24262807bra (Brazil)yesblockedblockednoneReport
12971612022-01-27 14:52:10200.53.192.x/24262807bra (Brazil)yesrewrittenrewrittennoneReport
12934502022-01-20 13:45:55200.53.199.x/24262807bra (Brazil)yesrewrittenrewrittennoneReport
11138562021-03-29 22:45:32187.103.61.x/24262807bra (Brazil)yesrewrittenrewrittennoneReport
6082122019-01-17 15:11:25187.103.59.x/24262807bra (Brazil)yesrewrittenrewrittennoneReport
5945212018-12-23 22:01:55187.103.59.x/24262807bra (Brazil)yesrewrittenrewrittennoneReport
5901442018-12-16 16:11:59187.103.58.x/24262807bra (Brazil)yesrewrittenrewrittennoneReport
5854322018-12-09 15:05:23187.103.59.x/24262807bra (Brazil)yesrewrittenrewrittennoneReport

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