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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
7324512019-08-13 12:42:08143.202.63.x/24264060bra (Brazil)noblockedblocked/29Report
7243522019-07-29 18:32:11143.202.63.x/24264060bra (Brazil)noblockedblocked/29Report
6839872019-05-21 17:47:07143.202.63.x/24264060bra (Brazil)noblockedblocked/29Report
6691702019-04-26 17:04:33143.202.63.x/24264060bra (Brazil)yesrewrittenrewrittennoneReport
6664162019-04-22 17:47:25143.202.63.x/24264060bra (Brazil)noblockedblockednoneReport
6287912019-02-22 14:22:24143.202.63.x/24264060bra (Brazil)yesrewrittenrewrittennoneReport
6249502019-02-15 17:17:56143.202.63.x/24264060bra (Brazil)noblockedblockednoneReport
6249422019-02-15 17:08:39143.202.63.x/24264060bra (Brazil)noblockedblockednoneReport
5147372018-08-07 20:08:56143.202.63.x/24264060bra (Brazil)yesrewrittenrewrittennoneReport
5147322018-08-07 19:52:52143.202.63.x/24264060bra (Brazil)yesrewrittenrewrittennoneReport
5122022018-08-02 19:06:56143.202.63.x/24264060bra (Brazil)yesrewrittenrewrittennoneReport
4918182018-06-27 14:46:03143.202.63.x/24264060bra (Brazil)yesblockedblockednoneReport
4098612018-02-13 19:59:53143.202.63.x/24264060bra (Brazil)noblockedblockednoneReport
4098522018-02-13 19:40:45143.202.63.x/24264060bra (Brazil)noblockedblockednoneReport
4098162018-02-13 18:25:24143.202.63.x/24264060bra (Brazil)noblockedblockednoneReport
3884752018-01-10 15:08:44143.202.63.x/24264060bra (Brazil)yesblockedblocked/23Report
3884382018-01-10 14:25:30143.202.63.x/24264060bra (Brazil)noblockedblocked/22Report
3834732018-01-02 16:44:17143.202.63.x/24264060bra (Brazil)noblockedblocked/22Report
3457192017-11-01 19:00:50143.202.63.x/24264060bra (Brazil)yesblockedblocked/22Report
3412622017-10-25 13:02:26143.202.63.x/24264060bra (Brazil)yesblockedblockednoneReport
3393752017-10-22 12:44:31143.202.63.x/24264060bra (Brazil)yesblockedblocked/22Report
3355802017-10-16 17:53:31143.202.63.x/24264060bra (Brazil)yesblockedblocked/22Report
3355492017-10-16 17:06:16143.202.63.x/24264060bra (Brazil)noblockedblocked/23Report
3350732017-10-15 22:56:35143.202.63.x/24264060bra (Brazil)noblockedblocked/22Report
3290372017-10-05 21:50:06143.202.63.x/24264060bra (Brazil)yesblockedblocked/22Report
2716622017-07-13 01:15:37143.202.63.x/24264060bra (Brazil)yesunknownunknownnoneReport
2701362017-07-11 13:31:34143.202.63.x/24264060bra (Brazil)yesunknownunknownnoneReport
2700442017-07-11 11:19:06143.202.63.x/24264060bra (Brazil)yesunknownunknownnoneReport
2692662017-07-10 12:10:14143.202.63.x/24264060bra (Brazil)yesunknownunknownnoneReport
2688222017-07-09 21:50:34143.202.63.x/24264060bra (Brazil)yesunknownunknownnoneReport
2687262017-07-09 17:42:30143.202.63.x/24264060bra (Brazil)yesunknownunknownnoneReport
2572582017-06-25 20:14:47143.202.63.x/24264060bra (Brazil)yesblockedblocked/22Report
2572492017-06-25 19:58:09143.202.63.x/24264060bra (Brazil)yesblockedblocked/22Report
2565532017-06-24 20:49:15143.202.63.x/24264060bra (Brazil)yesunknownunknownnoneReport
2230552017-05-17 17:51:04143.202.63.x/24264060bra (Brazil)yesblockedblockednoneReport
2143102017-05-09 11:35:55143.202.63.x/24264060bra (Brazil)yesblockedblockednoneReport
1913632017-04-17 20:14:17143.202.63.x/24264060bra (Brazil)yesblockedblocked/29Report
1814072017-04-06 13:14:01143.202.63.x/24264060bra (Brazil)noblockedblocked/29Report
1814032017-04-06 13:11:39143.202.63.x/24264060bra (Brazil)yesblockedblocked/29Report
1812582017-04-06 10:34:02143.202.63.x/24264060bra (Brazil)yesunknownunknownnoneReport
1806972017-04-05 17:31:31143.202.63.x/24264060bra (Brazil)yesblockedblocked/29Report
1796832017-04-04 12:20:54143.202.63.x/24264060bra (Brazil)noblockedblocked/29Report

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