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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
12313142021-10-13 17:47:54201.157.225.x/2452871bra (Brazil)yesunknownunknownnoneReport
11581812021-06-09 16:05:34177.136.36.x/2452871bra (Brazil)yesunknownunknownnoneReport
11581812021-06-09 16:05:342804:870:xx::/4052871bra (Brazil)nounknownunknownnoneReport
11555472021-06-04 20:46:132804:870:xx::/4052871bra (Brazil)nounknownunknownnoneReport
11555352021-06-04 20:21:472804:870:xx::/4052871bra (Brazil)nounknownunknownnoneReport
11533652021-06-01 14:28:30177.136.36.x/2452871bra (Brazil)yesunknownunknownnoneReport
11533652021-06-01 14:28:302804:870:xx::/4052871bra (Brazil)nounknownunknownnoneReport
11506852021-05-27 15:07:34177.136.36.x/2452871bra (Brazil)yesunknownunknownnoneReport
11506852021-05-27 15:07:342804:870:xx::/4052871bra (Brazil)nounknownunknownnoneReport
11495312021-05-25 22:40:122804:870:xx::/4052871bra (Brazil)nounknownunknownnoneReport
11495112021-05-25 22:01:47177.136.36.x/2452871bra (Brazil)yesunknownunknownnoneReport
11495112021-05-25 22:01:472804:870:xx::/4052871bra (Brazil)nounknownunknownnoneReport
11493702021-05-25 17:25:13177.136.36.x/2452871bra (Brazil)yesunknownunknownnoneReport
11493702021-05-25 17:25:132804:870:xx::/4052871bra (Brazil)nounknownunknownnoneReport
10492102020-12-18 14:51:04177.136.36.x/2452871bra (Brazil)yesunknownunknownnoneReport
10492102020-12-18 14:51:042804:870:xx::/4052871bra (Brazil)nounknownunknownnoneReport
10481232020-12-16 20:27:052804:870:xx::/4052871bra (Brazil)nounknownunknownnoneReport
10474132020-12-15 18:21:172804:870:xx::/4052871bra (Brazil)nounknownunknownnoneReport
10466342020-12-14 16:18:082804:870:xx::/4052871bra (Brazil)nounknownunknownnoneReport
10466202020-12-14 15:53:32177.136.36.x/2452871bra (Brazil)yesunknownunknownnoneReport
10466202020-12-14 15:53:322804:870:xx::/4052871bra (Brazil)nounknownunknownnoneReport
10466152020-12-14 15:43:01177.136.36.x/2452871bra (Brazil)yesunknownunknownnoneReport
10466152020-12-14 15:43:012804:870:xx::/4052871bra (Brazil)nounknownunknownnoneReport
10466122020-12-14 15:40:10177.136.36.x/2452871bra (Brazil)yesunknownunknownnoneReport
10466122020-12-14 15:40:102804:870:xx::/4052871bra (Brazil)nounknownunknownnoneReport
6982942019-06-14 18:45:12177.136.5.x/2452871bra (Brazil)yesrewrittenreceived/8Report
4479122018-04-17 21:50:01177.136.14.x/2452871bra (Brazil)yesunknownunknownnoneReport
1933692017-04-19 16:25:41177.136.38.x/2452871bra (Brazil)yesrewrittenrewrittennoneReport
1924962017-04-18 20:16:01177.136.38.x/2452871bra (Brazil)yesrewrittenrewrittennoneReport
1921572017-04-18 14:06:53177.136.38.x/2452871bra (Brazil)yesrewrittenrewrittennoneReport

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