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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
19429612025-04-11 15:15:372804:da0:85xx::/4028587bra (Brazil)noreceivedreceived/16Report
19391562025-04-04 14:07:552804:da0:85xx::/4028587bra (Brazil)noreceivedreceived/16Report
19297622025-03-18 14:06:302804:da0:85xx::/4028587bra (Brazil)noreceivedreceived/16Report
19254802025-03-11 12:58:492804:da0:85xx::/4028587bra (Brazil)noreceivedreceived/16Report
19217492025-03-05 11:47:442804:da0:85xx::/4028587bra (Brazil)noreceivedreceived/16Report
19170882025-02-25 14:25:532804:da0:85xx::/4028587bra (Brazil)noreceivedreceived/16Report
19129352025-02-18 13:18:212804:da0:85xx::/4028587bra (Brazil)noreceivedreceived/16Report
12058792021-08-30 17:03:55177.128.185.x/2428587bra (Brazil)yesblockedreceived/8Report

All results shown
Last Modified 04/13/2025 12:49:43