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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
4784662018-06-04 17:38:1612.33.12.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
4741932018-05-28 16:09:1612.33.12.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
4696702018-05-21 15:03:0112.33.12.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
4681992018-05-18 22:28:2912.33.12.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
4666072018-05-16 18:01:2312.33.12.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
4615092018-05-08 23:16:2912.33.12.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
4608022018-05-08 00:31:5112.33.12.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
4560462018-04-30 22:45:1712.33.12.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
4559532018-04-30 19:26:1512.33.12.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
4537442018-04-26 21:33:4312.33.12.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
4515462018-04-23 18:05:0412.33.12.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
4470402018-04-16 16:58:4412.33.12.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
4425172018-04-09 13:36:4012.33.12.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
4383892018-04-02 17:48:3512.33.12.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
4369182018-03-30 20:28:2512.33.12.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenblocked/24Report
4351402018-03-27 21:26:5012.33.12.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
4308712018-03-20 20:20:2312.33.12.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
4263902018-03-13 19:14:0012.33.12.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
4221282018-03-06 18:07:3612.33.12.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
4179402018-02-27 16:55:5412.33.12.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
4163462018-02-24 21:02:0312.33.12.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenblocked/24Report
4134352018-02-19 22:49:0212.33.12.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
4092722018-02-12 21:42:3612.33.12.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
4027602018-02-01 20:13:4912.33.12.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
3982902018-01-25 19:06:2712.33.12.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
3871782018-01-08 18:21:0312.33.12.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport

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