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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
4466362018-04-16 03:26:34104.200.140.x/2446562 (PERFORMIVE)usa (United States)yesblockedblockednoneReport
4420142018-04-08 14:57:34104.200.140.x/2446562 (PERFORMIVE)usa (United States)yesunknownunknownnoneReport
4172792018-02-26 16:27:35104.200.140.x/2446562 (PERFORMIVE)usa (United States)yesblockedblockednoneReport
4171622018-02-26 12:55:12104.200.140.x/2446562 (PERFORMIVE)usa (United States)yesblockedblockednoneReport
4169602018-02-26 03:06:41104.200.140.x/2446562 (PERFORMIVE)usa (United States)yesblockedblockednoneReport
4164142018-02-25 01:42:01104.200.140.x/2446562 (PERFORMIVE)usa (United States)yesblockedblockednoneReport
4162912018-02-24 18:39:40104.200.140.x/2446562 (PERFORMIVE)usa (United States)yesblockedblockednoneReport
4160722018-02-24 07:15:11104.200.140.x/2446562 (PERFORMIVE)usa (United States)yesblockedblockednoneReport
4151032018-02-22 15:11:52104.200.140.x/2446562 (PERFORMIVE)usa (United States)yesblockedblockednoneReport
4148822018-02-22 06:57:23104.200.140.x/2446562 (PERFORMIVE)usa (United States)yesblockedblockednoneReport
4098272018-02-13 18:46:03104.200.140.x/2446562 (PERFORMIVE)usa (United States)yesblockedblockednoneReport
4095082018-02-13 07:26:33104.200.140.x/2446562 (PERFORMIVE)usa (United States)yesblockedblockednoneReport
4078042018-02-10 07:55:41104.200.140.x/2446562 (PERFORMIVE)usa (United States)yesblockedblockednoneReport
4078022018-02-10 07:47:05104.200.140.x/2446562 (PERFORMIVE)usa (United States)yesblockedblockednoneReport
4077012018-02-10 02:36:36104.200.140.x/2446562 (PERFORMIVE)usa (United States)yesblockedblockednoneReport
4075792018-02-09 21:51:43104.200.140.x/2446562 (PERFORMIVE)usa (United States)yesblockedblockednoneReport
4074152018-02-09 16:03:51104.200.140.x/2446562 (PERFORMIVE)usa (United States)yesblockedblockednoneReport
4072572018-02-09 11:07:53104.200.140.x/2446562 (PERFORMIVE)usa (United States)yesblockedblockednoneReport
4071432018-02-09 06:25:23104.200.140.x/2446562 (PERFORMIVE)usa (United States)yesblockedblockednoneReport
4071092018-02-09 04:58:56104.200.140.x/2446562 (PERFORMIVE)usa (United States)yesblockedblockednoneReport
4069062018-02-08 19:51:58104.200.140.x/2446562 (PERFORMIVE)usa (United States)yesblockedblockednoneReport
2887542017-08-03 06:28:49104.200.140.x/2446562 (PERFORMIVE)usa (United States)yesblockedblockednoneReport

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