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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
11054112021-03-16 00:37:20170.81.20.x/24266387bra (Brazil)yesrewrittenrewrittennoneReport
11030522021-03-12 03:12:11170.81.20.x/24266387bra (Brazil)yesrewrittenrewrittennoneReport
10983122021-03-05 02:05:25170.81.20.x/24266387bra (Brazil)yesrewrittenrewrittennoneReport
10983112021-03-05 02:00:59170.81.20.x/24266387bra (Brazil)yesrewrittenrewrittennoneReport
10983072021-03-05 01:48:35170.81.20.x/24266387bra (Brazil)yesrewrittenrewrittennoneReport
10983042021-03-05 01:41:58170.81.20.x/24266387bra (Brazil)yesrewrittenrewrittennoneReport
10935362021-02-26 00:35:43170.81.20.x/24266387bra (Brazil)yesrewrittenrewrittennoneReport
10935322021-02-26 00:27:17170.81.20.x/24266387bra (Brazil)yesrewrittenrewrittennoneReport
10885262021-02-18 23:17:13170.81.20.x/24266387bra (Brazil)yesrewrittenrewrittennoneReport
10885042021-02-18 22:32:12170.81.20.x/24266387bra (Brazil)yesrewrittenrewrittennoneReport
10884932021-02-18 22:07:12170.81.20.x/24266387bra (Brazil)yesrewrittenrewrittennoneReport
10884832021-02-18 21:52:14170.81.20.x/24266387bra (Brazil)yesrewrittenrewrittennoneReport
10874992021-02-17 23:50:13170.81.20.x/24266387bra (Brazil)yesblockedblockednoneReport
10842852021-02-15 05:15:54170.81.20.x/24266387bra (Brazil)yesblockedblockednoneReport
10842562021-02-15 04:29:54170.81.20.x/24266387bra (Brazil)yesblockedblockednoneReport
10842312021-02-15 04:02:54170.81.20.x/24266387bra (Brazil)yesblockedblockednoneReport
10842192021-02-15 03:54:55170.81.20.x/24266387bra (Brazil)yesblockedblockednoneReport
10842082021-02-15 03:39:54170.81.20.x/24266387bra (Brazil)yesblockedblockednoneReport
10783892021-02-07 23:33:41170.81.20.x/24266387bra (Brazil)yesblockedblockednoneReport
10737192021-01-31 13:41:18170.81.20.x/24266387bra (Brazil)yesblockedblockednoneReport
10737182021-01-31 13:36:53170.81.20.x/24266387bra (Brazil)yesblockedblockednoneReport
10737142021-01-31 13:30:33170.81.20.x/24266387bra (Brazil)yesblockedblockednoneReport
10737112021-01-31 13:24:08170.81.20.x/24266387bra (Brazil)yesblockedblockednoneReport
10737092021-01-31 13:17:43170.81.20.x/24266387bra (Brazil)yesblockedblockednoneReport
10737062021-01-31 13:11:21170.81.20.x/24266387bra (Brazil)yesblockedblockednoneReport
10693212021-01-24 12:04:51170.81.20.x/24266387bra (Brazil)yesblockedblockednoneReport
10693172021-01-24 11:54:27170.81.20.x/24266387bra (Brazil)yesblockedblockednoneReport
10693132021-01-24 11:48:01170.81.20.x/24266387bra (Brazil)yesblockedblockednoneReport
10693082021-01-24 11:37:35170.81.20.x/24266387bra (Brazil)yesblockedblockednoneReport
10693052021-01-24 11:27:09170.81.20.x/24266387bra (Brazil)yesblockedblockednoneReport
10692982021-01-24 11:16:45170.81.20.x/24266387bra (Brazil)yesblockedblockednoneReport
10692962021-01-24 11:12:19170.81.20.x/24266387bra (Brazil)yesblockedblockednoneReport
10692902021-01-24 10:59:51170.81.20.x/24266387bra (Brazil)yesblockedblockednoneReport
10692852021-01-24 10:51:25170.81.20.x/24266387bra (Brazil)yesblockedblockednoneReport
10692832021-01-24 10:38:59170.81.20.x/24266387bra (Brazil)yesblockedblockednoneReport
10647242021-01-17 09:32:18170.81.20.x/24266387bra (Brazil)yesblockedblockednoneReport
10641542021-01-16 02:17:39170.81.20.x/24266387bra (Brazil)yesblockedblockednoneReport
9313352020-07-21 12:32:47170.81.20.x/24266387bra (Brazil)yesrewrittenrewrittennoneReport
9299092020-07-18 03:13:45170.81.20.x/240bra (Brazil)yesrewrittenrewrittennoneReport

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