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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
12157612021-09-17 13:26:52107.88.177.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
9782992020-09-09 10:03:09107.88.177.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
9781782020-09-09 06:36:48107.88.177.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
9778572020-09-08 19:06:45107.88.177.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
9770892020-09-08 10:09:10107.88.177.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
9767522020-09-08 06:38:07107.88.177.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesunknownblockednoneReport
9743152020-09-07 05:24:17107.88.177.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
9741362020-09-07 03:32:05107.88.177.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
9739822020-09-07 01:42:47107.88.177.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
9739802020-09-07 01:41:23107.88.177.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesunknownblockednoneReport
9739752020-09-07 01:40:05107.88.177.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesunknownblockednoneReport
9722862020-09-06 08:00:31107.88.177.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesunknownblockednoneReport
9721112020-09-06 06:23:47107.88.177.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
9720092020-09-06 05:17:53107.88.177.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
9719662020-09-06 04:51:17107.88.177.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
9718392020-09-06 03:28:37107.88.177.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
9717852020-09-06 02:49:26107.88.177.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
9709672020-09-05 07:15:40107.88.177.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesunknownblockednoneReport
9709642020-09-05 07:07:47107.88.177.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesunknownblockednoneReport
9709582020-09-05 06:46:16107.88.177.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
9709512020-09-05 06:15:59107.88.177.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesunknownblockednoneReport
9708362020-09-04 23:50:21107.88.177.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
9702032020-09-04 01:47:29107.88.177.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
9695772020-09-03 07:38:10107.88.177.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport

All results shown
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