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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
22313202026-09-11 15:36:06189.38.22.x/24273436 (AS273436)bra (Brazil)yesblockedreceived/9Report
22312802026-09-11 14:17:57189.38.22.x/24273436 (AS273436)bra (Brazil)yesblockedreceived/9Report
22312532026-09-11 13:31:48189.38.22.x/24273436 (AS273436)bra (Brazil)yesblockedreceived/9Report
22311802026-09-11 11:03:59189.38.22.x/24273436 (AS273436)bra (Brazil)yesblockedreceived/9Report
22294832026-09-08 17:50:01189.38.22.x/24273436 (AS273436)bra (Brazil)yesblockedreceived/9Report
22292452026-09-08 11:19:58189.38.22.x/24273436 (AS273436)bra (Brazil)yesblockedreceived/9Report
22292312026-09-08 11:01:06189.38.22.x/24273436 (AS273436)bra (Brazil)yesblockedreceived/9Report
22231832026-08-28 13:41:54189.38.22.x/24273436 (AS273436)bra (Brazil)yesblockedreceived/9Report
22226862026-08-27 17:21:06189.38.22.x/24273436 (AS273436)bra (Brazil)yesblockedreceived/9Report
22214552026-08-25 19:59:12189.38.22.x/24273436 (AS273436)bra (Brazil)yesblockedreceived/9Report
22211592026-08-25 12:05:02189.38.22.x/24273436 (AS273436)bra (Brazil)yesblockedreceived/9Report
22208742026-08-25 00:06:24189.38.22.x/24273436 (AS273436)bra (Brazil)yesrewrittenrewrittennoneReport

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