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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
22434552026-10-02 15:04:19179.51.96.x/24263210 (AS263210)col (Colombia)yesrewritten✔rewrittennoneReport
22428582026-10-01 15:02:04179.51.96.x/24263210 (AS263210)col (Colombia)yesrewritten✔rewrittennoneReport
22418502026-09-30 03:47:53179.51.96.x/24263210 (AS263210)col (Colombia)noblockedreceived/8Report
22415882026-09-29 17:31:41179.51.96.x/24263210 (AS263210)col (Colombia)yesunknownunknownnoneReport
22410942026-09-28 21:10:28179.51.96.x/24263210 (AS263210)col (Colombia)yesrewritten✔rewrittennoneReport
22393342026-09-25 13:56:38179.51.96.x/24263210 (AS263210)col (Colombia)yesrewritten✔rewrittennoneReport
22382012026-09-23 19:51:05179.51.96.x/24263210 (AS263210)col (Colombia)yesrewritten✔rewrittennoneReport
22381932026-09-23 19:42:19179.51.96.x/24263210 (AS263210)col (Colombia)yesrewritten✔rewrittennoneReport
22377512026-09-23 02:40:43179.51.96.x/24263210 (AS263210)col (Colombia)noblockedreceived/8Report
22368632026-09-21 16:26:53179.51.96.x/24263210 (AS263210)col (Colombia)yesrewritten✔rewrittennoneReport
22368532026-09-21 16:03:21179.51.96.x/24263210 (AS263210)col (Colombia)yesrewrittenrewrittennoneReport
22353662026-09-18 12:48:40179.51.96.x/24263210 (AS263210)col (Colombia)yesrewritten✔rewrittennoneReport
22349892026-09-17 22:45:37179.51.96.x/24263210 (AS263210)col (Colombia)yesunknownunknownnoneReport
22347882026-09-17 15:04:12179.51.96.x/24263210 (AS263210)col (Colombia)yesrewritten✔rewrittennoneReport
22338022026-09-16 01:33:24179.51.96.x/24263210 (AS263210)col (Colombia)noblockedreceived/8Report
22314632026-09-11 19:35:59179.51.96.x/24263210 (AS263210)col (Colombia)yesrewritten✔rewrittennoneReport
22312652026-09-11 13:46:57179.51.96.x/24263210 (AS263210)col (Colombia)yesrewritten✔rewrittennoneReport
22302642026-09-09 19:43:35179.51.96.x/24263210 (AS263210)col (Colombia)yesrewritten✔rewrittennoneReport
22302632026-09-09 19:34:26179.51.96.x/24263210 (AS263210)col (Colombia)yesrewritten✔rewrittennoneReport
22296552026-09-09 00:26:07179.51.96.x/24263210 (AS263210)col (Colombia)noblockedreceived/8Report
22271732026-09-04 12:39:07179.51.96.x/24263210 (AS263210)col (Colombia)yesrewritten✔receivednoneReport
22268602026-09-03 19:27:22179.51.96.x/24263210 (AS263210)col (Colombia)yesrewritten✔receivednoneReport
22227232026-08-27 18:19:26179.51.96.x/24263210 (AS263210)col (Colombia)yesrewritten✔receivednoneReport
22219882026-08-26 14:37:12179.51.96.x/24263210 (AS263210)col (Colombia)yesrewritten✔receivednoneReport
22212682026-08-25 14:42:57179.51.96.x/24263210 (AS263210)col (Colombia)yesrewritten✔receivednoneReport
22167152026-08-18 13:34:36179.51.96.x/24263210 (AS263210)col (Colombia)yesrewritten✔receivednoneReport
22083862026-08-03 15:28:00179.51.96.x/24263210 (AS263210)col (Colombia)yesrewritten✔receivednoneReport
22043762026-07-27 14:19:44179.51.96.x/24263210 (AS263210)col (Colombia)yesrewritten✔receivednoneReport
22028962026-07-24 14:16:42179.51.96.x/24263210 (AS263210)col (Colombia)yesrewritten✔receivednoneReport
22010242026-07-21 14:56:38179.51.96.x/24263210 (AS263210)col (Colombia)yesrewritten✔receivednoneReport
21987562026-07-17 12:49:48179.51.96.x/24263210 (AS263210)col (Colombia)yesrewritten✔receivednoneReport
21969172026-07-14 18:03:25179.51.96.x/24263210 (AS263210)col (Colombia)yesrewritten✔receivednoneReport
21927632026-07-07 16:55:28179.51.96.x/24263210 (AS263210)col (Colombia)yesrewritten✔receivednoneReport
21890262026-06-30 15:46:53179.51.96.x/24263210 (AS263210)col (Colombia)yesrewritten✔receivednoneReport
21847652026-06-23 14:38:41179.51.96.x/24263210 (AS263210)col (Colombia)yesrewritten✔receivednoneReport
21840792026-06-22 13:50:32179.51.96.x/24263210 (AS263210)col (Colombia)yesrewritten✔receivednoneReport
21806812026-06-16 14:16:32179.51.96.x/24263210 (AS263210)col (Colombia)yesrewritten✔receivednoneReport
21768252026-06-09 19:09:17179.51.96.x/24263210 (AS263210)col (Colombia)yesrewritten✔receivednoneReport

All results shown
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