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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
12059722021-08-30 19:37:43170.84.23.x/24264990bra (Brazil)yesblockedblockednoneReport
11923332021-08-06 15:29:38170.84.20.x/24264990bra (Brazil)yesblockedblockednoneReport
11923252021-08-06 15:17:27170.84.20.x/24264990bra (Brazil)yesblockedblockednoneReport
11890242021-07-31 17:02:22170.84.20.x/24264990bra (Brazil)yesrewrittenrewrittennoneReport
11884452021-07-30 14:10:19170.84.20.x/24264990bra (Brazil)yesblockedblockednoneReport
11884222021-07-30 13:28:07170.84.20.x/24264990bra (Brazil)yesblockedblockednoneReport
11884182021-07-30 13:22:51170.84.20.x/24264990bra (Brazil)yesblockedblockednoneReport
11884002021-07-30 13:00:37170.84.20.x/24264990bra (Brazil)yesblockedblockednoneReport
11848222021-07-23 17:16:17170.84.20.x/24264990bra (Brazil)yesblockedblockednoneReport
11843302021-07-22 20:52:46170.84.20.x/24264990bra (Brazil)yesrewrittenrewrittennoneReport
11843212021-07-22 20:40:32170.84.20.x/24264990bra (Brazil)yesrewrittenrewrittennoneReport
11842342021-07-22 17:23:16170.84.20.x/24264990bra (Brazil)yesblockedblockednoneReport
11842292021-07-22 17:11:06170.84.20.x/24264990bra (Brazil)yesblockedblockednoneReport
11841262021-07-22 13:32:05170.84.20.x/24264990bra (Brazil)yesblockedblockednoneReport
11831572021-07-20 20:17:45170.84.20.x/24264990bra (Brazil)yesblockedblockednoneReport
11829362021-07-20 12:29:21170.84.20.x/24264990bra (Brazil)yesblockedblockednoneReport
11828952021-07-20 11:14:08170.84.20.x/24264990bra (Brazil)yesblockedblockednoneReport
11824012021-07-19 12:30:32170.84.20.x/24264990bra (Brazil)yesblockedblockednoneReport
11824002021-07-19 12:27:34170.84.20.x/24264990bra (Brazil)yesblockedblockednoneReport
11749142021-07-09 19:37:48170.84.20.x/24264990bra (Brazil)yesrewrittenrewrittennoneReport
11742712021-07-08 16:24:27170.84.20.x/24264990bra (Brazil)yesblockedblockednoneReport
11741192021-07-08 12:18:33170.84.20.x/24264990bra (Brazil)yesblockedblockednoneReport
11704832021-07-01 21:35:41170.84.20.x/24264990bra (Brazil)yesrewrittenrewrittennoneReport
11702072021-07-01 13:35:43170.84.20.x/24264990bra (Brazil)yesblockedblocked/31Report
11701342021-07-01 11:11:33170.84.20.x/24264990bra (Brazil)yesblockedblockednoneReport
11688222021-06-29 11:38:44170.84.20.x/24264990bra (Brazil)yesblockedblockednoneReport
11680922021-06-28 11:29:54170.84.20.x/24264990bra (Brazil)yesblockedblockednoneReport
11660142021-06-22 15:29:52170.84.20.x/24264990bra (Brazil)yesblockedblockednoneReport
11635092021-06-17 23:03:36170.84.20.x/24264990bra (Brazil)yesrewrittenrewrittennoneReport
11619922021-06-15 14:21:47170.84.20.x/24264990bra (Brazil)yesblockedblockednoneReport
11619642021-06-15 13:45:41170.84.20.x/24264990bra (Brazil)yesblockedblockednoneReport
11612002021-06-14 18:53:08170.84.23.x/24264990bra (Brazil)yesblockedblockednoneReport
11576632021-06-08 20:29:55170.84.20.x/24264990bra (Brazil)yesblockedblockednoneReport
11574332021-06-08 13:22:30170.84.20.x/24264990bra (Brazil)yesblockedblockednoneReport
11573442021-06-08 11:28:55170.84.20.x/24264990bra (Brazil)yesblockedblockednoneReport
11554532021-06-04 17:48:25170.84.20.x/24264990bra (Brazil)yesblockedblockednoneReport
11553692021-06-04 14:30:27170.84.20.x/24264990bra (Brazil)yesblockedblockednoneReport
11553172021-06-04 12:58:46170.84.20.x/24264990bra (Brazil)yesblockedreceived/9Report
11553102021-06-04 12:50:52170.84.20.x/24264990bra (Brazil)yesblockedreceived/9Report

All results shown
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