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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
9783162020-09-09 10:35:44107.77.249.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
9782882020-09-09 09:46:26107.77.249.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
9782632020-09-09 08:53:49107.77.249.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
9763742020-09-08 02:23:02107.77.249.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesunknownblockednoneReport
9763602020-09-08 02:14:46107.77.249.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesunknownblockednoneReport
9763502020-09-08 02:08:18107.77.249.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
9762792020-09-08 01:26:12107.77.249.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesunknownblockednoneReport
9761492020-09-08 00:01:26107.77.249.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
9757742020-09-07 20:09:30107.77.249.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
9754892020-09-07 17:30:04107.77.249.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
9754022020-09-07 16:37:42107.77.249.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
9699582020-09-03 16:52:56107.77.249.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
9699422020-09-03 16:38:06107.77.249.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport

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