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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
3531942017-11-14 04:07:1499.100.31.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
3489322017-11-07 03:01:2099.100.31.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
3445932017-10-31 01:55:1899.100.31.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
3403542017-10-24 00:49:2199.100.31.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
3357322017-10-16 23:43:2399.100.31.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
3313362017-10-09 22:37:2799.100.31.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
3270872017-10-02 21:31:2399.100.31.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
3233322017-09-25 20:25:1799.100.31.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
3187702017-09-18 15:40:5499.100.31.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
3135282017-09-10 17:58:2899.100.31.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
3090262017-09-03 16:08:2199.100.31.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
3038892017-08-25 23:32:3099.100.31.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
2994642017-08-18 21:20:3399.100.31.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
2951412017-08-11 19:07:1699.100.31.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
2868282017-07-31 21:02:5899.100.31.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
2812212017-07-24 19:56:5799.100.31.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
2748432017-07-17 02:21:1299.100.31.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
2688792017-07-10 00:48:1699.100.31.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
2633612017-07-02 23:42:2099.100.31.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
2573352017-06-25 22:36:1999.100.31.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
2513852017-06-18 18:36:3799.100.31.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
2445822017-06-10 22:35:4799.100.31.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
2381582017-06-03 07:03:5999.100.31.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
2318412017-05-27 05:57:5799.100.31.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
2252702017-05-20 00:39:5899.100.31.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
2182772017-05-12 23:33:5799.100.31.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
2111882017-05-06 05:04:5299.100.31.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
2032162017-04-28 21:47:3699.100.31.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
1957252017-04-21 20:41:2099.100.31.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
1887152017-04-14 19:33:4799.100.31.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport

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