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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
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
17217752024-02-21 16:26:342600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17181342024-02-14 04:51:152600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17181152024-02-14 03:00:442600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17168132024-02-11 05:41:342600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17166762024-02-10 21:17:322600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17166702024-02-10 21:07:592600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17166692024-02-10 21:03:192600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17166652024-02-10 20:59:572600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17166592024-02-10 20:48:192600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17147842024-02-07 09:46:072600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17131342024-02-04 03:33:422600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17108062024-01-30 16:41:012600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17099352024-01-29 01:39:272600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17098712024-01-28 21:29:442600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17060952024-01-21 02:49:002600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17046792024-01-18 02:19:102600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17033712024-01-15 17:56:172600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17033142024-01-15 15:41:542600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17028842024-01-14 21:46:452600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17026392024-01-14 11:06:292600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17026322024-01-14 10:48:212600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17026222024-01-14 09:53:342600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17026112024-01-14 09:24:182600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17025462024-01-14 06:30:082600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17021862024-01-13 06:53:522600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
16929832023-12-26 05:56:452600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
16917052023-12-22 20:06:392600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
16907542023-12-21 01:25:502600:387:xx::/407018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport

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