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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
7192062019-07-20 15:42:4273.123.126.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7168082019-07-16 13:10:2173.123.126.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7153142019-07-13 14:35:4873.123.126.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7147112019-07-12 12:32:1573.123.126.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7081702019-07-02 14:05:0973.123.126.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
7030562019-06-23 14:49:5873.123.126.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
6991302019-06-16 13:43:1073.123.126.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
6991122019-06-16 12:50:5073.123.126.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
6948852019-06-09 11:43:3973.123.126.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
6906842019-06-02 00:55:1773.123.126.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
6866052019-05-25 23:48:0573.123.126.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
6824252019-05-18 22:40:5273.123.126.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
6779542019-05-11 21:34:0873.123.126.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
6779152019-05-11 19:15:5073.123.126.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
6776272019-05-11 03:10:3873.123.126.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
6734652019-05-04 02:03:5573.123.126.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
6693572019-04-27 00:56:4273.123.126.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
6693512019-04-27 00:37:2273.123.126.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
6693342019-04-27 00:07:0873.123.126.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
6693272019-04-26 23:50:2173.123.126.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
6679382019-04-24 18:19:1573.123.126.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
6638232019-04-17 17:12:3273.123.126.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
6592932019-04-10 16:05:4773.123.126.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
6549082019-04-03 14:59:0973.123.126.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
6495832019-03-25 19:13:0473.123.126.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
6477272019-03-22 12:49:2473.123.126.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
6416272019-03-13 20:18:5373.123.126.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport

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