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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
14571702022-10-14 17:51:242600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
14571202022-10-14 15:52:092600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
14564892022-10-13 17:25:352600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
14564232022-10-13 15:26:492600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
14560902022-10-13 04:34:412600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
14560702022-10-13 03:22:372600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
14560432022-10-13 01:38:352600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
14560022022-10-12 22:52:292600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
14555412022-10-12 07:14:222600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
14553872022-10-12 00:14:182600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
14553822022-10-11 23:55:532600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
14553532022-10-11 22:07:472600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
14552932022-10-11 19:37:462600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
14551802022-10-11 16:47:352600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
14548782022-10-11 04:50:172600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
14548752022-10-11 04:44:092600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
14548712022-10-11 04:25:182600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
14523992022-10-06 15:42:462600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
14510832022-10-04 12:20:052600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
14424892022-09-17 22:56:392600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
14318062022-09-01 13:51:212600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
14308982022-08-31 05:53:272600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
14308222022-08-31 00:56:512600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
14272552022-08-25 15:56:192600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
14271582022-08-25 13:25:142600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
14271132022-08-25 12:16:572600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
14270932022-08-25 11:56:392600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
14269802022-08-25 07:57:062600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesunknownunknownnoneReport
14266172022-08-24 19:30:412600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
14265402022-08-24 17:27:512600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
14264042022-08-24 14:05:412600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
14175412022-08-14 00:20:162600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
14174192022-08-13 20:34:262600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
14087692022-07-28 11:27:542600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
14087622022-07-28 11:13:282600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
14086912022-07-28 07:59:202600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
14086332022-07-28 05:20:592600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
14086252022-07-28 05:08:072600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
14085312022-07-28 00:14:362600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
14084972022-07-27 22:50:162600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
14081862022-07-27 11:26:172600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
14080302022-07-27 05:05:102600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
14080072022-07-27 03:59:462600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
14079032022-07-26 22:41:022600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
14078662022-07-26 21:27:142600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
14076072022-07-26 13:08:052600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
14063052022-07-23 18:25:232600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
14058772022-07-22 18:37:042600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
14047072022-07-20 16:07:192600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
14020452022-07-17 16:59:422600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
14001092022-07-14 00:21:342600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
13940332022-07-02 17:49:512600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
13940302022-07-02 17:41:452600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
13921952022-06-29 11:03:512600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
13920702022-06-29 05:56:312600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
13920042022-06-29 02:39:422600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
13919902022-06-29 01:47:202600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
13919772022-06-29 00:47:242600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
13913182022-06-28 00:38:232600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
13911752022-06-27 18:35:452600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
13869712022-06-23 14:22:192600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
13869402022-06-23 13:22:182600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
13822802022-06-15 01:29:192600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
13797542022-06-10 01:56:282600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
13797232022-06-10 00:33:212600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
13741492022-06-01 18:02:502600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
13671712022-05-19 13:43:302600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
13671652022-05-19 13:32:452600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
13547882022-04-28 12:30:102600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
13547732022-04-28 12:08:192600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
13546672022-04-28 08:05:162600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
13523832022-04-21 19:15:142600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
13425602022-04-06 16:48:492600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
13425382022-04-06 15:56:542600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
13352812022-03-27 05:37:262600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
13243672022-03-13 18:47:572600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
13234212022-03-11 17:57:432600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
13225042022-03-10 06:30:142600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
13223512022-03-09 22:36:012600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
13217942022-03-09 00:36:162600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesunknownunknownnoneReport
13216242022-03-08 17:52:072600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
13211082022-03-07 20:18:502600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
13210902022-03-07 19:42:052600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
13200462022-03-05 17:57:192600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
13191262022-03-03 22:16:252600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
13186432022-03-03 01:56:532600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
13186412022-03-03 01:46:272600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
13164862022-02-27 02:26:032600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
13127412022-02-19 23:39:202600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
13123502022-02-19 00:15:142600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
13121562022-02-18 17:40:222600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
13117952022-02-18 01:53:512600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesunknownunknownnoneReport
13021802022-02-05 22:58:262600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
13021752022-02-05 22:36:462600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
13021642022-02-05 21:58:592600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
13017292022-02-04 22:54:232600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
13016342022-02-04 18:49:052600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
13013282022-02-04 06:47:142600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesblockedblockednoneReport
12967472022-01-26 18:33:332600:387:xx::/4020057 (ATT-MOBILITY-LLC-AS20057)usa (United States)yesunknownunknownnoneReport

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