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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
22547802026-10-21 12:57:52138.185.34.x/24264338bra (Brazil)yesrewrittenrewrittennoneReport
22535922026-10-19 13:53:24138.185.32.x/24264338bra (Brazil)yesunknownunknownnoneReport
22535922026-10-19 13:53:242804:264c:xx::/40264338bra (Brazil)noblockedblocked/64Report
22408252026-09-28 13:29:12138.185.32.x/24264338bra (Brazil)yesunknownunknownnoneReport
22408252026-09-28 13:29:122804:264c:xx::/40264338bra (Brazil)noblockedblocked/64Report
22407952026-09-28 12:54:10138.185.32.x/24264338bra (Brazil)yesunknownunknownnoneReport
22407952026-09-28 12:54:102804:264c:xx::/40264338bra (Brazil)noblockedblocked/64Report
22395292026-09-25 18:55:51138.185.32.x/24264338bra (Brazil)yesunknownunknownnoneReport
22395292026-09-25 18:55:512804:264c:xx::/40264338bra (Brazil)noblockedblocked/64Report
22395222026-09-25 18:44:01138.185.32.x/24264338bra (Brazil)yesunknownunknownnoneReport
22354962026-09-18 17:36:01138.185.32.x/24264338bra (Brazil)yesunknownunknownnoneReport
22354962026-09-18 17:36:012804:264c:xx::/40264338bra (Brazil)noblockedblocked/64Report
22354872026-09-18 17:24:19138.185.32.x/24264338bra (Brazil)yesunknownunknownnoneReport
22348252026-09-17 16:44:13138.185.32.x/24264338bra (Brazil)yesunknownunknownnoneReport
22348252026-09-17 16:44:132804:264c:xx::/40264338bra (Brazil)noblockedblocked/64Report
22307532026-09-10 15:36:22138.185.34.x/24264338bra (Brazil)yesrewrittenrewrittennoneReport
22307532026-09-10 15:36:222804:264c:xx::/40264338bra (Brazil)noblockedblocked/64Report
22271672026-09-04 12:26:41138.185.32.x/24264338bra (Brazil)yesunknownunknownnoneReport
22271672026-09-04 12:26:412804:264c:xx::/40264338bra (Brazil)noblockedblocked/64Report
22266312026-09-03 12:57:04138.185.32.x/24264338bra (Brazil)yesunknownunknownnoneReport
22266312026-09-03 12:57:042804:264c:xx::/40264338bra (Brazil)noblockedblocked/64Report
22225122026-08-27 11:48:44138.185.32.x/24264338bra (Brazil)yesunknownunknownnoneReport
22225122026-08-27 11:48:442804:264c:xx::/40264338bra (Brazil)noblockedblocked/64Report
20868032025-12-29 18:23:17138.185.34.x/24264338bra (Brazil)yesblockedblockednoneReport

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