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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
18169622024-08-22 17:42:20200.143.73.x/2414840bra (Brazil)yesunknownunknownnoneReport
18022872024-07-24 19:01:49186.211.153.x/2414840bra (Brazil)noreceivedreceived/8Report
18022742024-07-24 18:38:40186.211.154.x/2414840bra (Brazil)noreceivedreceived/8Report
17826332024-06-18 22:49:41200.143.85.x/2414840bra (Brazil)yesrewrittenrewrittennoneReport
17458762024-04-09 22:47:05200.143.85.x/2414840bra (Brazil)yesrewrittenrewrittennoneReport
17390722024-03-27 00:03:28200.143.85.x/2414840bra (Brazil)yesrewrittenrewrittennoneReport
17361112024-03-20 22:38:28200.143.85.x/2414840bra (Brazil)yesrewrittenrewrittennoneReport
17321152024-03-12 22:11:36200.143.85.x/2414840bra (Brazil)yesrewrittenrewrittennoneReport
16639822023-10-31 18:32:52200.143.74.x/2414840bra (Brazil)yesblockedblockednoneReport
16639802023-10-31 18:28:13200.143.74.x/2414840bra (Brazil)yesblockedblockednoneReport
16102362023-07-21 21:28:35200.143.73.x/2414840bra (Brazil)yesrewrittenrewrittennoneReport
12434752021-11-02 18:02:59187.103.117.x/2414840bra (Brazil)yesrewrittenreceivednoneReport
11829682021-07-20 13:38:20186.211.129.x/2414840bra (Brazil)yesrewrittenrewrittennoneReport
11829562021-07-20 13:17:56186.211.129.x/2414840bra (Brazil)yesrewrittenrewrittennoneReport
11725022021-07-05 17:14:08186.211.129.x/2414840bra (Brazil)yesrewrittenrewrittennoneReport
11138732021-03-29 23:27:30201.16.8.x/2414840bra (Brazil)nounknownunknownnoneReport
11138732021-03-29 23:27:302804:8:xx::/4014840bra (Brazil)nounknownunknownnoneReport
11138602021-03-29 23:01:17201.16.8.x/2414840bra (Brazil)nounknownunknownnoneReport
11138602021-03-29 23:01:172804:8:xx::/4014840bra (Brazil)nounknownunknownnoneReport
11138552021-03-29 22:40:26187.103.96.x/2414840bra (Brazil)noblockedblocked/26Report
11138552021-03-29 22:40:262804:8:xx::/4014840bra (Brazil)noblockedblocked/64Report
11137952021-03-29 20:18:35187.103.96.x/2414840bra (Brazil)nounknownblockednoneReport
11137952021-03-29 20:18:352804:8:xx::/4014840bra (Brazil)nounknownunknownnoneReport
11137942021-03-29 20:18:22187.103.96.x/2414840bra (Brazil)nounknownblockednoneReport
11137942021-03-29 20:18:222804:8:xx::/4014840bra (Brazil)nounknownunknownnoneReport
11137902021-03-29 20:12:01187.103.96.x/2414840bra (Brazil)nounknownblockednoneReport
11137412021-03-29 18:48:48201.16.8.x/2414840bra (Brazil)nounknownunknownnoneReport
11137412021-03-29 18:48:482804:8:xx::/4014840bra (Brazil)nounknownunknownnoneReport
11122812021-03-26 22:52:49201.16.8.x/2414840bra (Brazil)nounknownunknownnoneReport
11122812021-03-26 22:52:492804:8:xx::/4014840bra (Brazil)nounknownunknownnoneReport
11122672021-03-26 22:24:30201.16.8.x/2414840bra (Brazil)nounknownunknownnoneReport
11122672021-03-26 22:24:302804:8:xx::/4014840bra (Brazil)nounknownunknownnoneReport
11122572021-03-26 22:02:58201.16.8.x/2414840bra (Brazil)nounknownunknownnoneReport
11122572021-03-26 22:02:582804:8:xx::/4014840bra (Brazil)nounknownunknownnoneReport
11122452021-03-26 21:32:11201.16.8.x/2414840bra (Brazil)nounknownunknownnoneReport
11122452021-03-26 21:32:112804:8:xx::/4014840bra (Brazil)nounknownunknownnoneReport
11122372021-03-26 21:21:55201.16.8.x/2414840bra (Brazil)nounknownunknownnoneReport
11122372021-03-26 21:21:552804:8:xx::/4014840bra (Brazil)nounknownunknownnoneReport
11122362021-03-26 21:13:10201.16.8.x/2414840bra (Brazil)nounknownunknownnoneReport
11122362021-03-26 21:13:102804:8:xx::/4014840bra (Brazil)nounknownunknownnoneReport
11122072021-03-26 20:18:18201.16.8.x/2414840bra (Brazil)nounknownunknownnoneReport
11122072021-03-26 20:18:182804:8:xx::/4014840bra (Brazil)nounknownunknownnoneReport
11108712021-03-24 16:17:23201.16.8.x/2414840bra (Brazil)yesunknownunknownnoneReport
11108172021-03-24 14:51:41201.16.8.x/2414840bra (Brazil)yesunknownunknownnoneReport
11108172021-03-24 14:51:412804:8:xx::/4014840bra (Brazil)nounknownunknownnoneReport
11107882021-03-24 13:59:42201.16.8.x/2414840bra (Brazil)yesunknownunknownnoneReport
11107882021-03-24 13:59:422804:8:xx::/4014840bra (Brazil)nounknownunknownnoneReport

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