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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
8655592020-03-23 11:15:36186.251.22.x/2453222bra (Brazil)yesrewrittenrewrittennoneReport
8551392020-03-04 17:17:53186.251.22.x/2453222bra (Brazil)yesrewrittenrewrittennoneReport
8512962020-02-29 12:14:30186.251.22.x/2453222bra (Brazil)yesrewrittenrewrittennoneReport
8328402020-01-29 22:54:06186.251.22.x/2453222bra (Brazil)yesblockedblocked/23Report
8006552019-12-03 17:25:33186.251.22.x/2453222bra (Brazil)yesrewrittenrewrittennoneReport
7997552019-12-02 14:26:40186.251.22.x/2453222bra (Brazil)yesblockedblockednoneReport
7996952019-12-02 13:06:58186.251.22.x/2453222bra (Brazil)yesrewrittenrewrittennoneReport
7986812019-11-30 19:47:09186.251.22.x/2453222bra (Brazil)yesrewrittenrewrittennoneReport
7973222019-11-28 13:01:11186.251.22.x/2453222bra (Brazil)yesrewrittenrewrittennoneReport
7967752019-11-27 17:10:50186.251.22.x/2453222bra (Brazil)yesblockedblocked/23Report
7940782019-11-22 19:12:50186.251.22.x/2453222bra (Brazil)yesblockedblocked/22Report
7938632019-11-22 12:35:01186.251.22.x/2453222bra (Brazil)yesrewrittenrewrittennoneReport
5512832018-10-11 05:08:23186.251.22.x/2453222bra (Brazil)yesrewrittenrewrittennoneReport
5395412018-09-21 13:47:15186.251.22.x/2453222bra (Brazil)yesrewrittenrewrittennoneReport

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