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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
1328562017-01-24 12:52:222602:306:34xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblockednoneReport
1320152017-01-19 05:55:562602:306:34xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblockednoneReport
1308672017-01-17 13:14:252602:306:34xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblockednoneReport
1261452017-01-10 06:43:362602:306:34xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblockednoneReport
1219602017-01-03 04:23:132602:306:34xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblockednoneReport
1203332016-12-30 16:14:162602:306:34xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblockednoneReport
1166772016-12-23 14:36:272602:306:34xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblockednoneReport
1165022016-12-23 05:21:272602:306:34xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblockednoneReport
1132282016-12-17 16:16:522602:306:34xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblockednoneReport
1117092016-12-15 08:19:222602:306:34xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblockednoneReport
1068392016-12-08 06:05:212602:306:34xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblockednoneReport
1068302016-12-08 05:34:332602:306:34xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblockednoneReport
1060812016-12-07 02:25:482602:306:34xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblockednoneReport
1039602016-12-03 15:29:032602:306:34xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblockednoneReport
994112016-11-26 14:09:342602:306:34xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblockednoneReport
958642016-11-20 17:57:052602:306:34xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblockednoneReport
942022016-11-18 01:57:502602:306:34xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblockednoneReport
887722016-11-10 19:11:522602:306:34xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblockednoneReport

All results shown
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