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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
9767612020-09-08 06:43:09172.83.40.x/2446562 (PERFORMIVE)can (Canada)yesblockedblockednoneReport
9739432020-09-07 01:18:25172.83.40.x/2446562 (PERFORMIVE)can (Canada)yesblockedblockednoneReport
9725072020-09-06 10:22:53172.83.40.x/2446562 (PERFORMIVE)can (Canada)yesblockedblockednoneReport
9716962020-09-06 01:45:36172.83.40.x/2446562 (PERFORMIVE)can (Canada)yesblockedblockednoneReport
9684612020-09-02 16:35:24172.83.40.x/2446562 (PERFORMIVE)can (Canada)yesrewrittenreceivednoneReport
9684602020-09-02 16:35:11172.83.40.x/2446562 (PERFORMIVE)can (Canada)yesrewrittenreceivednoneReport
9684592020-09-02 16:35:08172.83.40.x/2446562 (PERFORMIVE)can (Canada)yesrewrittenreceivednoneReport
9684582020-09-02 16:34:57172.83.40.x/2446562 (PERFORMIVE)can (Canada)yesrewrittenreceivednoneReport
9684572020-09-02 16:34:17172.83.40.x/2446562 (PERFORMIVE)can (Canada)yesrewrittenreceivednoneReport
9684562020-09-02 16:34:11172.83.40.x/2446562 (PERFORMIVE)can (Canada)yesrewrittenreceivednoneReport
9684542020-09-02 16:33:27172.83.40.x/2446562 (PERFORMIVE)can (Canada)yesrewrittenreceivednoneReport
9684532020-09-02 16:33:17172.83.40.x/2446562 (PERFORMIVE)can (Canada)yesrewrittenrewrittennoneReport
9684522020-09-02 16:33:03172.83.40.x/2446562 (PERFORMIVE)can (Canada)yesrewrittenreceivednoneReport
9684512020-09-02 16:32:59172.83.40.x/2446562 (PERFORMIVE)can (Canada)yesrewrittenreceivednoneReport
9684502020-09-02 16:32:34172.83.40.x/2446562 (PERFORMIVE)can (Canada)yesrewrittenreceivednoneReport
9684492020-09-02 16:32:34172.83.40.x/2446562 (PERFORMIVE)can (Canada)yesrewrittenreceivednoneReport
9678432020-09-02 14:11:47172.83.40.x/2446562 (PERFORMIVE)can (Canada)yesblockedblockednoneReport
9678412020-09-02 14:11:18172.83.40.x/2446562 (PERFORMIVE)can (Canada)yesblockedblockednoneReport
9678402020-09-02 14:11:15172.83.40.x/2446562 (PERFORMIVE)can (Canada)yesblockedblockednoneReport
9678392020-09-02 14:10:51172.83.40.x/2446562 (PERFORMIVE)can (Canada)yesblockedblockednoneReport
9678382020-09-02 14:10:48172.83.40.x/2446562 (PERFORMIVE)can (Canada)yesblockedblockednoneReport
9678372020-09-02 14:10:46172.83.40.x/2446562 (PERFORMIVE)can (Canada)yesblockedblockednoneReport
9678362020-09-02 14:10:25172.83.40.x/2446562 (PERFORMIVE)can (Canada)yesblockedblockednoneReport
9678322020-09-02 14:10:05172.83.40.x/2446562 (PERFORMIVE)can (Canada)yesblockedblockednoneReport
9678312020-09-02 14:09:59172.83.40.x/2446562 (PERFORMIVE)can (Canada)yesblockedblockednoneReport
9678302020-09-02 14:09:13172.83.40.x/2446562 (PERFORMIVE)can (Canada)yesblockedblockednoneReport
9678292020-09-02 14:09:03172.83.40.x/2446562 (PERFORMIVE)can (Canada)yesblockedblockednoneReport
9678282020-09-02 14:08:37172.83.40.x/2446562 (PERFORMIVE)can (Canada)yesblockedblockednoneReport
9678272020-09-02 14:08:20172.83.40.x/2446562 (PERFORMIVE)can (Canada)yesblockedblockednoneReport
9587012020-08-23 14:21:30172.83.40.x/2446562 (PERFORMIVE)can (Canada)yesblockedblockednoneReport
9581662020-08-23 07:36:47172.83.40.x/2446562 (PERFORMIVE)can (Canada)yesblockedblockednoneReport
9579252020-08-23 04:44:23172.83.40.x/2446562 (PERFORMIVE)can (Canada)yesblockedblockednoneReport
9578162020-08-23 03:19:24172.83.40.x/2446562 (PERFORMIVE)can (Canada)yesblockedblockednoneReport
9577572020-08-23 02:34:33172.83.40.x/2446562 (PERFORMIVE)can (Canada)yesblockedblockednoneReport
9573462020-08-22 21:07:24172.83.40.x/2446562 (PERFORMIVE)can (Canada)yesblockedblockednoneReport
9544242020-08-20 00:36:21172.83.40.x/2446562 (PERFORMIVE)can (Canada)yesunknownunknownnoneReport
9541162020-08-19 20:58:20172.83.40.x/2446562 (PERFORMIVE)can (Canada)yesunknownunknownnoneReport
9541152020-08-19 20:58:11172.83.40.x/2446562 (PERFORMIVE)can (Canada)yesunknownunknownnoneReport
8950012020-05-15 04:29:56172.83.40.x/2446562 (PERFORMIVE)can (Canada)yesblockedblockednoneReport
8912082020-05-07 23:25:12172.83.40.x/2446562 (PERFORMIVE)can (Canada)yesblockedblockednoneReport
8225092020-01-12 20:45:30172.83.40.x/2446562 (PERFORMIVE)can (Canada)yesunknownunknownnoneReport
8224942020-01-12 20:05:46172.83.40.x/2446562 (PERFORMIVE)can (Canada)yesunknownunknownnoneReport
8224772020-01-12 19:22:02172.83.40.x/2446562 (PERFORMIVE)can (Canada)yesunknownunknownnoneReport
8204962020-01-08 19:36:31172.83.40.x/2446562 (PERFORMIVE)can (Canada)yesunknownunknownnoneReport
8204782020-01-08 18:55:05172.83.40.x/2446562 (PERFORMIVE)can (Canada)yesunknownunknownnoneReport
7815332019-11-03 04:42:30172.83.40.x/2446562 (PERFORMIVE)can (Canada)yesblockedblockednoneReport
7210842019-07-23 19:51:09172.83.40.x/2446562 (PERFORMIVE)can (Canada)yesblockedblockednoneReport
6827502019-05-19 17:01:23172.83.40.x/2446562 (PERFORMIVE)can (Canada)yesunknownunknownnoneReport
6796032019-05-14 17:24:46172.83.40.x/2446562 (PERFORMIVE)can (Canada)yesunknownunknownnoneReport
6756082019-05-07 20:28:14172.83.40.x/2446562 (PERFORMIVE)can (Canada)yesunknownunknownnoneReport
6755512019-05-07 18:34:20172.83.40.x/2446562 (PERFORMIVE)can (Canada)yesunknownunknownnoneReport
6701962019-04-29 00:38:08172.83.40.x/2446562 (PERFORMIVE)can (Canada)yesunknownunknownnoneReport
6696952019-04-27 19:40:43172.83.40.x/2446562 (PERFORMIVE)can (Canada)yesunknownunknownnoneReport
6498252019-03-26 06:01:34172.83.40.x/2446562 (PERFORMIVE)usa (United States)yesblockedblockednoneReport
5709602018-11-13 18:07:29172.83.40.x/2446562 (PERFORMIVE)usa (United States)yesblockedblockednoneReport
5642532018-11-02 04:25:35172.83.40.x/2446562 (PERFORMIVE)usa (United States)yesblockedblockednoneReport
5640422018-11-01 18:29:22172.83.40.x/2446562 (PERFORMIVE)usa (United States)yesblockedblockednoneReport
5635142018-10-31 23:07:41172.83.40.x/2446562 (PERFORMIVE)usa (United States)yesblockedblockednoneReport
5384552018-09-19 16:57:13172.83.40.x/2446562 (PERFORMIVE)usa (United States)yesblockedblockednoneReport

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