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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
20232902025-09-03 02:21:41137.186.211.x/24852 (ASN852)can (Canada)yesrewrittenrewrittennoneReport
19978102025-07-19 01:00:57137.186.211.x/24852 (ASN852)can (Canada)yesrewrittenrewrittennoneReport
19977932025-07-19 00:19:10137.186.211.x/24852 (ASN852)can (Canada)yesrewrittenrewrittennoneReport
19977892025-07-18 23:57:25137.186.211.x/24852 (ASN852)can (Canada)yesrewrittenrewrittennoneReport
19977872025-07-18 23:45:34137.186.211.x/24852 (ASN852)can (Canada)yesrewrittenrewrittennoneReport
19848472025-06-26 03:08:25137.186.211.x/24852 (ASN852)can (Canada)yesrewrittenrewrittennoneReport
19683022025-05-27 01:15:00137.186.211.x/24852 (ASN852)can (Canada)yesrewrittenrewrittennoneReport
19640592025-05-19 23:53:43137.186.211.x/24852 (ASN852)can (Canada)yesrewrittenrewrittennoneReport
19640472025-05-19 23:11:49137.186.211.x/24852 (ASN852)can (Canada)yesrewrittenrewrittennoneReport
19640422025-05-19 22:49:52137.186.211.x/24852 (ASN852)can (Canada)yesrewrittenrewrittennoneReport
19640392025-05-19 22:36:54137.186.211.x/24852 (ASN852)can (Canada)yesrewrittenrewrittennoneReport

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