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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
10691272021-01-24 03:00:40107.77.161.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
10691102021-01-24 02:04:43107.77.161.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesunknownblockednoneReport
10690962021-01-24 00:58:11107.77.161.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
10679902021-01-21 23:03:46107.77.161.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
10679762021-01-21 22:32:12107.77.161.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
10671982021-01-20 22:32:46107.77.161.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
10665222021-01-20 00:44:30107.77.161.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesunknownblockednoneReport
10665002021-01-19 23:26:36107.77.161.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesunknownblockednoneReport
10664922021-01-19 23:09:57107.77.161.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
10663102021-01-19 18:22:38107.77.161.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesunknownblockednoneReport
10650582021-01-18 00:04:17107.77.161.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
10649432021-01-17 19:28:15107.77.161.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesunknownblockednoneReport
10649232021-01-17 18:39:29107.77.161.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
10646032021-01-17 01:10:53107.77.161.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
10645522021-01-16 22:39:40107.77.161.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
10644892021-01-16 19:31:34107.77.161.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
10644132021-01-16 16:20:39107.77.161.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
10634452021-01-14 22:32:32107.77.161.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
10628692021-01-14 04:06:15107.77.161.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
10628642021-01-14 03:45:37107.77.161.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
10624962021-01-13 15:43:13107.77.161.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
10620132021-01-13 00:04:42107.77.161.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
9860752020-09-21 14:16:39107.77.161.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
9860242020-09-21 13:14:11107.77.161.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport

All results shown
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