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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
17335062024-03-15 12:22:112804:3494:67xx::/40265466bra (Brazil)noreceivedreceived/16Report
17315042024-03-11 17:04:482804:3494:67xx::/40265466bra (Brazil)noreceivedreceived/16Report
17314002024-03-11 13:48:552804:3494:67xx::/40265466bra (Brazil)noreceivedreceived/16Report
17277772024-03-04 12:42:072804:3494:67xx::/40265466bra (Brazil)noreceivedreceived/16Report
11124962021-03-27 12:51:302804:3494:67xx::/40265466bra (Brazil)nounknownunknownnoneReport
11100372021-03-23 13:48:542804:3494:67xx::/40265466bra (Brazil)noreceivedreceived/16Report
11052822021-03-15 20:21:352804:3494:67xx::/40265466bra (Brazil)nounknownunknownnoneReport
10985632021-03-05 12:23:112804:3494:67xx::/40265466bra (Brazil)nounknownunknownnoneReport
10799402021-02-10 07:39:532804:3494:67xx::/40265466bra (Brazil)nounknownunknownnoneReport
10743292021-02-01 15:17:032804:3494:67xx::/40265466bra (Brazil)nounknownunknownnoneReport
10695432021-01-24 21:20:242804:3494:67xx::/40265466bra (Brazil)noreceivedreceivednoneReport
10618752021-01-12 19:11:052804:3494:67xx::/40265466bra (Brazil)noreceivedreceivednoneReport
9131232020-06-16 19:51:292804:3494:67xx::/40265466bra (Brazil)noreceivedreceived/16Report
9095732020-06-10 07:27:372804:3494:67xx::/40265466bra (Brazil)noreceivedreceived/16Report
9029372020-05-29 18:40:382804:3494:67xx::/40265466bra (Brazil)noreceivedreceived/64Report
8952422020-05-15 14:40:302804:3494:67xx::/40265466bra (Brazil)noreceivedreceived/16Report
8952402020-05-15 14:35:462804:3494:67xx::/40265466bra (Brazil)noreceivedreceived/16Report
8857672020-04-28 13:24:272804:3494:67xx::/40265466bra (Brazil)noreceivedreceived/16Report
8812852020-04-20 16:22:322804:3494:67xx::/40265466bra (Brazil)noreceivedreceived/16Report
8796492020-04-17 13:00:442804:3494:67xx::/40265466bra (Brazil)noreceivedreceived/16Report
8746022020-04-08 13:03:292804:3494:67xx::/40265466bra (Brazil)noreceivedreceived/16Report
8670602020-03-25 18:48:372804:3494:67xx::/40265466bra (Brazil)noreceivedreceived/16Report
8656592020-03-23 14:25:262804:3494:67xx::/40265466bra (Brazil)noreceivedreceived/16Report
8623882020-03-17 14:06:012804:3494:67xx::/40265466bra (Brazil)noreceivedreceived/16Report
8549612020-03-04 12:47:442804:3494:67xx::/40265466bra (Brazil)noreceivedreceived/16Report
8514042020-02-29 14:34:522804:3494:67xx::/40265466bra (Brazil)noreceivedreceived/16Report
8513712020-02-29 13:53:052804:3494:67xx::/40265466bra (Brazil)noreceivedreceived/16Report
8513622020-02-29 13:40:512804:3494:67xx::/40265466bra (Brazil)noreceivedreceived/16Report
8445892020-02-19 14:37:472804:3494:67xx::/40265466bra (Brazil)noreceivedreceived/16Report
8402942020-02-12 10:08:112804:3494:67xx::/40265466bra (Brazil)noreceivedreceived/16Report
8291362020-01-23 20:12:362804:3494:67xx::/40265466bra (Brazil)noreceivedreceived/16Report
8183002020-01-04 15:08:562804:3494:67xx::/40265466bra (Brazil)noreceivedreceived/16Report
8130262019-12-24 14:01:352804:3494:67xx::/40265466bra (Brazil)noreceivedreceived/16Report
8073712019-12-14 08:02:302804:3494:67xx::/40265466bra (Brazil)noreceivedreceived/16Report
8026202019-12-06 19:12:212804:3494:67xx::/40265466bra (Brazil)noreceivedreceived/16Report
7981472019-11-29 18:06:002804:3494:67xx::/40265466bra (Brazil)noreceivedreceived/16Report
7934012019-11-21 19:29:412804:3494:67xx::/40265466bra (Brazil)noreceivedreceived/16Report
7888702019-11-14 18:23:222804:3494:67xx::/40265466bra (Brazil)noreceivedreceived/16Report
7843022019-11-07 17:16:132804:3494:67xx::/40265466bra (Brazil)noreceivedreceived/16Report
7768712019-10-26 12:33:512804:3494:67xx::/40265466bra (Brazil)noreceivedreceived/16Report
7682002019-10-12 12:54:502804:3494:67xx::/40265466bra (Brazil)noreceivedreceived/16Report
7575492019-09-25 19:39:362804:3494:67xx::/40265466bra (Brazil)noreceivedreceived/16Report

All results shown
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