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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
17207222024-02-19 14:58:03179.1.77.x/24262589col (Colombia)yesrewrittenrewrittennoneReport
17183842024-02-14 16:38:11179.1.77.x/24262589col (Colombia)yesblockedblockednoneReport
17113242024-01-31 14:55:58179.1.77.x/24262589col (Colombia)yesrewrittenrewrittennoneReport
17078002024-01-24 17:46:43179.1.77.x/24262589col (Colombia)yesrewrittenrewrittennoneReport
17034712024-01-15 21:52:54179.1.77.x/24262589col (Colombia)yesrewrittenrewrittennoneReport
16966232024-01-02 22:02:13179.1.77.x/24262589col (Colombia)yesrewrittenrewrittennoneReport
16857572023-12-11 19:51:37179.1.77.x/24262589col (Colombia)yesrewrittenrewrittennoneReport
16776912023-11-26 15:07:33179.1.77.x/24262589col (Colombia)yesrewrittenreceivednoneReport
16720722023-11-15 19:43:35179.1.77.x/24262589col (Colombia)yesrewrittenrewrittennoneReport
16647602023-11-01 23:54:03179.1.77.x/24262589col (Colombia)yesrewrittenrewrittennoneReport
16641002023-10-31 22:09:58179.1.77.x/24262589col (Colombia)yesrewrittenreceivednoneReport
16587582023-10-21 22:34:19179.1.77.x/24262589col (Colombia)yesrewrittenreceivednoneReport
16582452023-10-20 19:27:44179.1.77.x/24262589col (Colombia)yesrewrittenrewrittennoneReport
16580182023-10-20 13:58:03179.1.77.x/24262589col (Colombia)yesrewrittenreceivednoneReport
16556772023-10-16 12:48:27179.1.77.x/24262589col (Colombia)yesrewrittenrewrittennoneReport
16540682023-10-13 03:03:50179.1.77.x/24262589col (Colombia)yesrewrittenreceivednoneReport

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