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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
12184652021-09-22 15:56:47107.77.231.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesunknownunknownnoneReport
12184272021-09-22 14:46:27107.77.231.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesunknownunknownnoneReport
11720972021-07-05 01:20:23107.77.231.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesunknownunknownnoneReport
11604892021-06-14 03:24:26107.77.231.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesunknownunknownnoneReport
11519612021-05-29 23:51:40107.77.231.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesunknownunknownnoneReport
11473612021-05-21 20:03:39107.77.231.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesunknownunknownnoneReport
10915372021-02-23 01:17:23107.77.231.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesunknownunknownnoneReport
10709392021-01-26 22:29:43107.77.231.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesunknownunknownnoneReport
10708682021-01-26 20:16:59107.77.231.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesunknownunknownnoneReport
10707802021-01-26 17:27:58107.77.231.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesunknownunknownnoneReport
10305352020-11-18 18:09:38107.77.231.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesunknownunknownnoneReport
10291852020-11-16 07:48:36107.77.231.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesunknownunknownnoneReport
8872462020-04-30 19:05:59107.77.231.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesunknownunknownnoneReport
8394382020-02-11 03:47:14107.77.231.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesunknownunknownnoneReport
7184132019-07-19 03:05:37107.77.231.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesunknownunknownnoneReport
6007102019-01-04 18:39:23107.77.231.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesunknownunknownnoneReport
6006892019-01-04 17:55:01107.77.231.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesunknownunknownnoneReport
6006432019-01-04 16:20:08107.77.231.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesunknownunknownnoneReport
6006342019-01-04 15:56:41107.77.231.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesunknownunknownnoneReport
3886192018-01-10 18:26:59107.77.231.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesunknownunknownnoneReport
3670162017-12-06 01:13:06107.77.231.x/2420057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport

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