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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
18639862024-11-19 19:44:292600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
18619032024-11-15 23:32:062600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
18619022024-11-15 23:30:462600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
18619002024-11-15 23:28:132600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
18618962024-11-15 23:25:262600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
18618942024-11-15 23:23:562600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
18618912024-11-15 23:22:042600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
18618872024-11-15 23:09:582600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
18605612024-11-13 19:03:282600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesunknownunknownnoneReport
18598392024-11-12 17:52:412600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
18541722024-11-01 23:44:472600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesunknownunknownnoneReport
18423662024-10-10 22:18:562600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
18213432024-08-31 20:39:482600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
18109242024-08-11 03:24:092600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
18105352024-08-10 01:41:032600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
18087802024-08-06 21:43:372600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
18086952024-08-06 18:16:172600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
18083522024-08-06 04:57:112600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
18077972024-08-05 03:03:542600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
18077882024-08-05 02:39:412600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
18077642024-08-05 01:15:292600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
18072662024-08-03 18:56:112600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
18068662024-08-02 18:38:362600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
18068472024-08-02 17:48:322600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
18065152024-08-02 03:40:242600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
18058962024-08-01 03:56:012600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
18058732024-08-01 03:03:242600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
18058692024-08-01 02:53:192600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
18021902024-07-24 15:34:032600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17993642024-07-18 23:28:372600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17993502024-07-18 22:46:172600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17988922024-07-18 05:34:432600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17987692024-07-17 22:56:062600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17987652024-07-17 22:52:002600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17981982024-07-17 03:13:252600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17969132024-07-15 05:03:552600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17968772024-07-15 02:56:062600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17968692024-07-15 02:21:182600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17964872024-07-14 04:14:312600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17964752024-07-14 03:54:522600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17961112024-07-13 04:19:402600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17935772024-07-09 02:44:482600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17910352024-07-04 03:15:472600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17910322024-07-04 03:07:412600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17904992024-07-03 04:58:412600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17904942024-07-03 04:43:342600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17904442024-07-03 01:00:432600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17903942024-07-02 22:08:322600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17899082024-07-02 05:49:122600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17899012024-07-02 05:30:542600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17897222024-07-01 20:56:102600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17896432024-07-01 18:22:542600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17888422024-06-30 04:01:002600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17878302024-06-28 03:19:542600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17878072024-06-28 02:09:342600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17877152024-06-27 20:36:592600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17877092024-06-27 20:25:482600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17876442024-06-27 18:33:452600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17874992024-06-27 14:56:212600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17872252024-06-27 04:59:392600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17872032024-06-27 03:42:332600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17869982024-06-26 18:17:572600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17869882024-06-26 18:05:432600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17869812024-06-26 17:57:302600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17865642024-06-26 04:11:552600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17865462024-06-26 02:49:372600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17864432024-06-25 21:44:182600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17864402024-06-25 21:38:132600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17864012024-06-25 20:33:562600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17859472024-06-25 02:46:362600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17852862024-06-24 03:39:162600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17852402024-06-24 00:36:472600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17851612024-06-23 19:57:042600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17847362024-06-22 19:43:132600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17844592024-06-22 02:53:002600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17844482024-06-22 01:43:362600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17844182024-06-22 00:20:472600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17842282024-06-21 18:36:332600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17841992024-06-21 17:28:152600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17839052024-06-21 05:03:402600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17838732024-06-21 03:15:302600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17838032024-06-20 23:45:252600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17837532024-06-20 21:41:132600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17827182024-06-19 02:46:352600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17712732024-05-29 17:15:412600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
17541492024-04-26 06:05:372600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
17448612024-04-08 01:48:542600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17447972024-04-07 21:34:482600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17447532024-04-07 18:34:412600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17443582024-04-06 20:22:462600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17442702024-04-06 17:21:002600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17440522024-04-06 03:11:402600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17431912024-04-04 14:49:192600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17431702024-04-04 13:47:172600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17280822024-03-04 21:48:412600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17262482024-03-01 00:22:122600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17259232024-02-29 11:58:402600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17247892024-02-27 12:42:202600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17225902024-02-23 05:17:392600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport

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