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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
4492692018-04-19 20:54:062602:306:32xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
4421822018-04-08 22:55:522602:306:32xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
4033222018-02-02 16:35:412602:306:32xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
3983472018-01-25 20:55:232602:306:32xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
3960202018-01-22 14:47:122602:306:32xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
3683112017-12-07 19:05:152602:306:32xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
3636192017-11-30 17:58:352602:306:32xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
3581532017-11-21 18:46:362602:306:32xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
3513582017-11-10 21:13:192602:306:32xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
3499192017-11-08 14:21:322602:306:32xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
3450292017-10-31 18:57:582602:306:32xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
3415572017-10-25 21:55:342602:306:32xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
3408082017-10-24 17:41:582602:306:32xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
3354032017-10-16 12:59:432602:306:32xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
3281202017-10-04 13:49:122602:306:32xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
3157942017-09-14 00:28:212602:306:32xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
3157932017-09-14 00:25:232602:306:32xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
3157922017-09-14 00:20:262602:306:32xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
2609172017-06-30 00:06:302602:306:32xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
2295552017-05-24 17:13:052602:306:32xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
2207772017-05-15 16:20:412602:306:32xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblockednoneReport
2132742017-05-08 12:33:402602:306:32xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
2028572017-04-28 15:30:532602:306:32xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
1510462017-02-21 17:47:572602:306:32xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblockednoneReport
1436512017-02-09 17:34:382602:306:32xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblockednoneReport
779512016-10-13 04:27:362602:306:32xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblockednoneReport

All results shown
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