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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
11962442021-08-13 12:12:38201.159.160.x/24270793bra (Brazil)yesblockedblocked/26Report
11946872021-08-10 20:58:48201.159.160.x/24270793bra (Brazil)yesblockedblocked/26Report
11907672021-08-03 19:52:14201.159.160.x/24270793bra (Brazil)yesblockedblocked/26Report
11886082021-07-30 18:47:56201.159.161.x/24270793bra (Brazil)yesunknownunknownnoneReport
11866592021-07-27 12:55:33201.159.160.x/24270793bra (Brazil)yesblockedblocked/26Report
11829182021-07-20 11:49:03201.159.160.x/24270793bra (Brazil)yesblockedblocked/26Report
11787712021-07-13 10:42:01201.159.160.x/24270793bra (Brazil)yesblockedblocked/26Report
11725802021-07-05 20:16:39201.159.160.x/24270793bra (Brazil)yesblockedblocked/26Report
11683772021-06-28 19:10:11201.159.160.x/24270793bra (Brazil)yesblockedblocked/26Report
11654492021-06-21 18:03:49201.159.160.x/24270793bra (Brazil)yesblockedblocked/26Report
11610112021-06-14 16:57:20201.159.160.x/24270793bra (Brazil)yesblockedblocked/26Report
11568712021-06-07 15:51:02201.159.160.x/24270793bra (Brazil)yesblockedblocked/26Report
11527412021-05-31 14:44:36201.159.160.x/24270793bra (Brazil)yesblockedblocked/26Report
11485962021-05-24 13:38:05201.159.160.x/24270793bra (Brazil)yesunknownunknownnoneReport
11444872021-05-17 12:31:43201.159.160.x/24270793bra (Brazil)yesunknownunknownnoneReport
11401492021-05-10 11:25:19201.159.160.x/24270793bra (Brazil)yesblockedblocked/26Report
11358732021-05-03 10:18:57201.159.160.x/24270793bra (Brazil)yesblockedblocked/26Report
11294702021-04-24 14:25:52201.159.160.x/24270793bra (Brazil)yesblockedblocked/26Report
11252232021-04-17 13:19:29201.159.160.x/24270793bra (Brazil)yesblockedblocked/26Report
11210872021-04-10 12:13:05201.159.160.x/24270793bra (Brazil)yesblockedblocked/26Report
11167722021-04-03 11:06:34201.159.160.x/24270793bra (Brazil)yesblockedblocked/26Report
11121782021-03-26 19:10:20201.159.161.x/24270793bra (Brazil)yesunknownunknownnoneReport
11077752021-03-19 18:03:33201.159.161.x/24270793bra (Brazil)yesunknownunknownnoneReport
11034242021-03-12 16:56:57201.159.161.x/24270793bra (Brazil)yesunknownunknownnoneReport
10986952021-03-05 15:50:14201.159.160.x/24270793bra (Brazil)yesblockedblocked/26Report
10938482021-02-26 14:43:33201.159.160.x/24270793bra (Brazil)yesblockedblocked/26Report
10890642021-02-19 13:33:27201.159.160.x/24270793bra (Brazil)yesunknownunknownnoneReport
10818772021-02-12 12:23:30201.159.160.x/24270793bra (Brazil)yesunknownunknownnoneReport
10818362021-02-12 11:38:29201.159.160.x/24270793bra (Brazil)yesunknownunknownnoneReport
10818092021-02-12 11:13:28201.159.160.x/24270793bra (Brazil)yesunknownunknownnoneReport
10817962021-02-12 10:58:34201.159.160.x/24270793bra (Brazil)yesunknownunknownnoneReport
10766812021-02-04 22:21:14201.159.160.x/24270793bra (Brazil)yesunknownunknownnoneReport
10723112021-01-28 21:14:38201.159.160.x/24270793ury (Uruguay)yesunknownunknownnoneReport
10679052021-01-21 20:08:10201.159.160.x/24270793ury (Uruguay)yesunknownunknownnoneReport
10633612021-01-14 19:01:40201.159.160.x/24270793ury (Uruguay)yesunknownunknownnoneReport
10588272021-01-07 17:55:01201.159.160.x/24270793ury (Uruguay)yesunknownunknownnoneReport
10550442020-12-31 16:48:31201.159.160.x/24270793ury (Uruguay)yesunknownunknownnoneReport
10531672020-12-28 11:22:49201.159.160.x/24270793ury (Uruguay)yesunknownunknownnoneReport
10526742020-12-24 15:42:01201.159.160.x/24270793bra (Brazil)yesunknownunknownnoneReport
10485272020-12-17 14:35:29201.159.160.x/24270793ury (Uruguay)yesunknownunknownnoneReport
10478932020-12-16 13:09:28201.159.160.x/24270793ury (Uruguay)yesunknownunknownnoneReport
10441892020-12-10 13:28:57201.159.160.x/24270793ury (Uruguay)yesunknownunknownnoneReport
10397082020-12-03 12:22:24201.159.160.x/24270793ury (Uruguay)yesunknownunknownnoneReport
10355552020-11-26 11:15:36201.159.160.x/24270793ury (Uruguay)yesunknownunknownnoneReport
10311512020-11-19 15:13:16201.159.160.x/24270793ury (Uruguay)yesunknownunknownnoneReport
10259312020-11-12 14:06:41201.159.160.x/24270793ury (Uruguay)yesunknownunknownnoneReport
10213062020-11-05 13:48:47201.159.160.x/24270793ury (Uruguay)yesunknownunknownnoneReport

All results shown
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