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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
20758502025-12-09 13:04:032804:2e78:12xx::/4028213bra (Brazil)noblockedblocked/56Report
20694232025-11-27 18:09:362804:2e78:12xx::/4028213bra (Brazil)noblockedblocked/56Report
20681052025-11-25 13:32:482804:2e78:12xx::/4028213bra (Brazil)noblockedblocked/56Report
20665432025-11-22 14:29:372804:2e78:12xx::/4028213bra (Brazil)noblockedblocked/56Report
20665392025-11-22 14:17:072804:2e78:12xx::/4028213bra (Brazil)noblockedblocked/56Report
20650622025-11-19 21:35:422804:2e78:12xx::/4028213bra (Brazil)noblockedblocked/56Report
20636872025-11-17 18:29:252804:2e78:12xx::/4028213bra (Brazil)noblockedblocked/56Report
20620082025-11-14 11:19:172804:2e78:12xx::/4028213bra (Brazil)noblockedblocked/56Report
20620022025-11-14 11:09:162804:2e78:12xx::/4028213bra (Brazil)noblockedblocked/56Report
20614562025-11-13 14:00:402804:2e78:12xx::/4028213bra (Brazil)noblockedblocked/56Report
20614232025-11-13 13:18:152804:2e78:12xx::/4028213bra (Brazil)noblockedblocked/56Report
20614052025-11-13 12:55:482804:2e78:12xx::/4028213bra (Brazil)noblockedblocked/56Report
20613962025-11-13 12:43:212804:2e78:12xx::/4028213bra (Brazil)noblockedblocked/56Report
20604452025-11-11 21:58:042804:2e78:12xx::/4028213bra (Brazil)noblockedblocked/56Report
20601522025-11-11 12:26:132804:2e78:12xx::/4028213bra (Brazil)noblockedblocked/56Report
20590162025-11-07 12:12:022804:2e78:12xx::/4028213bra (Brazil)noblockedblocked/56Report
20588702025-11-06 19:59:022804:2e78:12xx::/4028213bra (Brazil)noblockedblocked/56Report
20588672025-11-06 19:46:352804:2e78:12xx::/4028213bra (Brazil)noblockedblocked/56Report
20515832025-10-22 18:50:202804:2e78:12xx::/4028213bra (Brazil)noblockedblocked/56Report
20509212025-10-21 17:07:132804:2e78:12xx::/4028213bra (Brazil)noblockedblocked/56Report
20500432025-10-20 12:24:562804:2e78:12xx::/4028213bra (Brazil)noblockedblocked/56Report
20484732025-10-17 13:20:442804:2e78:12xx::/4028213bra (Brazil)noblockedblocked/56Report
20484612025-10-17 13:02:092804:2e78:12xx::/4028213bra (Brazil)noblockedblocked/56Report
20402012025-10-02 13:37:452804:2e78:12xx::/4028213bra (Brazil)noblockedblocked/56Report
20401922025-10-02 13:26:392804:2e78:12xx::/4028213bra (Brazil)noblockedblocked/56Report
20318482025-09-17 18:51:522804:2e78:12xx::/4028213bra (Brazil)noblockedblocked/56Report
20315672025-09-17 13:13:232804:2e78:12xx::/4028213bra (Brazil)noblockedblocked/56Report
20308712025-09-16 11:45:372804:2e78:12xx::/4028213bra (Brazil)noblockedblocked/56Report
20221922025-09-01 11:24:582804:2e78:12xx::/4028213bra (Brazil)noblockedblocked/56Report
20203342025-08-28 17:56:582804:2e78:12xx::/4028213bra (Brazil)noblockedblocked/56Report
20203102025-08-28 17:07:072804:2e78:12xx::/4028213bra (Brazil)noblockedblocked/56Report
19966252025-07-16 20:39:442804:2e78:12xx::/4028213bra (Brazil)noblockedblocked/56Report
19964572025-07-16 15:26:072804:2e78:12xx::/4028213bra (Brazil)noblockedblocked/56Report
19950872025-07-14 14:46:352804:2e78:12xx::/4028213bra (Brazil)noblockedblocked/56Report
19937702025-07-11 20:03:132804:2e78:12xx::/4028213bra (Brazil)noblockedblocked/56Report
19937652025-07-11 19:55:412804:2e78:12xx::/4028213bra (Brazil)noblockedblocked/56Report
19932842025-07-10 22:06:562804:2e78:12xx::/4028213bra (Brazil)noblockedblocked/56Report
19932772025-07-10 21:57:002804:2e78:12xx::/4028213bra (Brazil)noblockedblocked/56Report

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