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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
5835182018-12-05 19:36:4399.128.0.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
5776442018-11-26 03:11:2399.128.0.x/247018 (ATT-INTERNET4)usa (United States)yesunknownunknownnoneReport
5767462018-11-23 23:28:0199.128.0.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
5711942018-11-14 01:36:2099.128.0.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
5690502018-11-10 20:49:5499.128.0.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
5614482018-10-28 17:25:2399.128.0.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
5612702018-10-28 07:45:1599.128.0.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
5608942018-10-27 10:36:1399.128.0.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
5601612018-10-26 00:45:0599.128.0.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
5560902018-10-18 22:17:2899.128.0.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
5518452018-10-11 20:59:2299.128.0.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
5448662018-09-30 22:29:0199.128.0.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
5444442018-09-30 01:26:0999.128.0.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
5392832018-09-21 02:17:2599.128.0.x/247018 (ATT-INTERNET4)usa (United States)yesblockedunknownnoneReport
5334552018-09-11 00:49:3799.128.0.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
5294762018-09-03 21:37:0499.128.0.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
5294732018-09-03 21:32:3499.128.0.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
5294722018-09-03 21:31:3599.128.0.x/247018 (ATT-INTERNET4)usa (United States)yesunknownunknownnoneReport
5294682018-09-03 21:12:3199.128.0.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
5294662018-09-03 21:09:3999.128.0.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport

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