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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
21613192026-05-14 12:05:042804:41a8:11xx::/40267448bra (Brazil)noblockedblocked/56Report
21358432026-03-27 11:58:202804:41a8:11xx::/40267448bra (Brazil)noblockedblocked/56Report
20802542025-12-16 19:10:392804:41a8:11xx::/40267448bra (Brazil)noblockedblocked/56Report
19186412025-02-27 18:49:512804:41a8:11xx::/40267448bra (Brazil)noblockedblocked/56Report
19185952025-02-27 18:01:072804:41a8:11xx::/40267448bra (Brazil)noblockedblocked/56Report
18150842024-08-19 13:27:522804:41a8:11xx::/40267448bra (Brazil)noblockedblocked/56Report
18150742024-08-19 13:12:502804:41a8:11xx::/40267448bra (Brazil)noblockedblocked/56Report
18091972024-08-07 16:29:192804:41a8:11xx::/40267448bra (Brazil)noblockedblocked/56Report
18081362024-08-05 17:04:572804:41a8:11xx::/40267448bra (Brazil)noblockedblocked/56Report
17971542024-07-15 14:07:302804:41a8:11xx::/40267448bra (Brazil)noblockedblocked/56Report
17971522024-07-15 14:02:422804:41a8:11xx::/40267448bra (Brazil)noblockedblocked/56Report
17954882024-07-12 02:16:092804:41a8:11xx::/40267448bra (Brazil)noblockedblocked/56Report
17919902024-07-05 17:26:312804:41a8:11xx::/40267448bra (Brazil)noblockedblocked/56Report
17877172024-06-27 20:42:562804:41a8:11xx::/40267448bra (Brazil)noblockedblocked/56Report
17876822024-06-27 19:46:222804:41a8:11xx::/40267448bra (Brazil)noblockedblocked/56Report
17828812024-06-19 11:31:322804:41a8:11xx::/40267448bra (Brazil)noblockedblocked/56Report
17828762024-06-19 11:24:402804:41a8:11xx::/40267448bra (Brazil)noblockedblocked/56Report
17777322024-06-10 16:29:412804:41a8:11xx::/40267448bra (Brazil)noblockedblocked/56Report
17760902024-06-07 12:10:382804:41a8:11xx::/40267448bra (Brazil)noblockedblocked/56Report
17760532024-06-07 11:13:592804:41a8:11xx::/40267448bra (Brazil)noblockedblocked/56Report
17742592024-06-04 11:14:022804:41a8:11xx::/40267448bra (Brazil)noblockedblocked/56Report
17713462024-05-29 19:00:382804:41a8:11xx::/40267448bra (Brazil)noblockedblocked/56Report
17689452024-05-25 11:46:312804:41a8:11xx::/40267448bra (Brazil)noblockedblocked/56Report
17686262024-05-24 19:15:092804:41a8:11xx::/40267448bra (Brazil)noblockedblocked/56Report
17667562024-05-21 13:43:592804:41a8:11xx::/40267448bra (Brazil)noblockedblocked/56Report
17647862024-05-17 13:43:322804:41a8:11xx::/40267448bra (Brazil)noblockedblocked/56Report

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