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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
19977832025-07-18 23:33:5845.232.1.x/24266754arg (Argentina)yesrewrittenrewrittennoneReport
19967622025-07-17 03:58:2845.232.1.x/24266754arg (Argentina)yesrewrittenrewrittennoneReport
19567292025-05-08 06:53:4945.232.1.x/24266754arg (Argentina)yesrewrittenrewrittennoneReport
19544352025-05-04 00:05:3745.232.1.x/24266754arg (Argentina)yesrewrittenrewrittennoneReport
19542112025-05-03 10:32:4345.232.1.x/24266754arg (Argentina)yesrewrittenrewrittennoneReport
19266412025-03-13 01:50:3645.232.1.x/24266754arg (Argentina)yesrewrittenrewrittennoneReport
19221792025-03-05 23:38:4845.232.1.x/24266754arg (Argentina)yesrewrittenrewrittennoneReport
19179242025-02-26 18:30:0145.232.1.x/24266754arg (Argentina)yesrewrittenrewritten/27Report
19136282025-02-19 14:58:1645.232.1.x/24266754arg (Argentina)yesrewrittenrewrittennoneReport
19092262025-02-11 16:15:3245.232.1.x/24266754arg (Argentina)yesrewrittenrewrittennoneReport
19050902025-02-04 13:31:0245.232.1.x/24266754arg (Argentina)yesrewrittenrewrittennoneReport
19011872025-01-28 12:23:1945.232.1.x/24266754arg (Argentina)yesrewrittenrewrittennoneReport
18939322025-01-15 12:54:1345.232.1.x/24266754arg (Argentina)yesrewrittenrewrittennoneReport
18937042025-01-15 01:53:5945.232.1.x/24266754arg (Argentina)yesrewrittenrewrittennoneReport
18935332025-01-14 18:49:4145.232.1.x/24266754arg (Argentina)yesrewrittenrewrittennoneReport
18902202025-01-08 00:46:5645.232.1.x/24266754arg (Argentina)yesrewrittenrewrittennoneReport
18885642025-01-04 20:34:4845.232.1.x/24266754arg (Argentina)yesrewrittenrewrittennoneReport
18873602025-01-02 12:27:4845.232.1.x/24266754arg (Argentina)yesrewrittenrewrittennoneReport
18839892024-12-26 07:51:2345.232.1.x/24266754arg (Argentina)yesrewrittenrewrittennoneReport
18805412024-12-19 04:27:2645.232.1.x/24266754arg (Argentina)yesrewrittenrewrittennoneReport
18766542024-12-12 03:20:3845.232.1.x/24266754arg (Argentina)yesrewrittenrewrittennoneReport
18746582024-12-08 20:04:5945.232.1.x/24266754arg (Argentina)yesrewrittenrewrittennoneReport
18738882024-12-07 09:02:2445.232.1.x/24266754arg (Argentina)yesrewrittenrewrittennoneReport
18689462024-11-28 14:52:3545.232.1.x/24266754arg (Argentina)yesrewrittenrewrittennoneReport
18649172024-11-21 12:53:2645.232.1.x/24266754arg (Argentina)yesrewrittenrewrittennoneReport
18606552024-11-13 21:38:0145.232.1.x/24266754arg (Argentina)yesrewrittenrewrittennoneReport
18568032024-11-06 20:31:1045.232.1.x/24266754arg (Argentina)yesrewrittenrewrittennoneReport
18567952024-11-06 20:10:1845.232.1.x/24266754arg (Argentina)yesrewrittenrewrittennoneReport
18562472024-11-05 21:10:5545.232.1.x/24266754arg (Argentina)yesrewrittenrewritten/28Report
18478512024-10-21 14:14:4545.232.1.x/24266754arg (Argentina)yesrewrittenrewritten/28Report
18442622024-10-14 22:12:3445.232.1.x/24266754arg (Argentina)yesrewrittenrewrittennoneReport
18406642024-10-07 21:05:3345.232.1.x/24266754arg (Argentina)yesrewrittenrewrittennoneReport
18367802024-09-30 14:22:0345.232.1.x/24266754arg (Argentina)yesrewrittenrewrittennoneReport
18330512024-09-23 13:15:2345.232.1.x/24266754arg (Argentina)yesrewrittenrewrittennoneReport
18294202024-09-16 10:15:2945.232.1.x/24266754arg (Argentina)yesrewrittenrewrittennoneReport
18253912024-09-08 18:38:3545.232.1.x/24266754arg (Argentina)yesrewrittenrewrittennoneReport
18217102024-09-01 17:31:3645.232.1.x/24266754arg (Argentina)yesrewrittenrewrittennoneReport

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