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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
8665592020-03-24 23:15:1499.149.241.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
7411312019-08-28 19:23:5199.149.241.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
5386392018-09-19 23:28:1599.149.241.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
5346482018-09-12 21:42:4299.149.241.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
5297212018-09-04 09:47:2299.149.241.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
5257362018-08-27 21:32:4099.149.241.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
5213092018-08-19 22:48:1999.149.241.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
5174592018-08-12 21:20:2399.149.241.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
5134502018-08-05 15:56:3199.149.241.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
5134402018-08-05 15:41:3899.149.241.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
5095632018-07-29 10:27:2299.149.241.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
5054112018-07-21 10:27:4099.149.241.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
5013072018-07-13 20:33:2499.149.241.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport

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