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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
20991092026-01-21 10:42:2645.235.158.x/24267419bra (Brazil)yesrewrittenrewrittennoneReport
20964842026-01-16 18:37:2045.235.158.x/24267419bra (Brazil)yesrewrittenrewrittennoneReport
20959042026-01-15 18:23:0145.235.158.x/24267419bra (Brazil)yesrewrittenrewrittennoneReport
20950642026-01-14 08:56:4145.235.158.x/24267419bra (Brazil)yesrewrittenrewrittennoneReport
20949312026-01-14 01:14:2745.235.158.x/24267419bra (Brazil)yesrewrittenrewrittennoneReport
20878862025-12-31 14:59:0945.235.158.x/24267419bra (Brazil)yesrewrittenrewrittennoneReport
20873722025-12-30 14:57:4145.235.158.x/24267419bra (Brazil)yesrewrittenrewrittennoneReport
20873552025-12-30 14:34:3445.235.158.x/24267419bra (Brazil)yesrewrittenrewrittennoneReport
20842342025-12-23 19:58:2745.235.158.x/24267419bra (Brazil)yesrewrittenrewrittennoneReport
20837082025-12-22 23:19:1845.235.158.x/24267419bra (Brazil)yesrewrittenrewrittennoneReport
20806902025-12-17 12:54:3445.235.158.x/24267419bra (Brazil)yesrewrittenrewrittennoneReport
20792552025-12-15 13:27:4645.235.158.x/24267419bra (Brazil)yesrewrittenrewrittennoneReport
20774852025-12-11 21:16:0145.235.158.x/24267419bra (Brazil)yesrewrittenrewrittennoneReport
20771242025-12-11 12:24:5645.235.158.x/24267419bra (Brazil)yesrewrittenrewrittennoneReport
20771172025-12-11 12:11:4545.235.158.x/24267419bra (Brazil)yesrewrittenrewrittennoneReport
20753112025-12-08 17:26:3545.235.158.x/24267419bra (Brazil)yesrewrittenrewrittennoneReport
20752992025-12-08 17:03:3045.235.158.x/24267419bra (Brazil)yesrewrittenrewrittennoneReport
20726982025-12-03 16:20:0845.235.158.x/24267419bra (Brazil)yesrewrittenrewrittennoneReport
20706162025-11-29 23:27:2245.235.158.x/24267419bra (Brazil)yesrewrittenrewrittennoneReport
20706112025-11-29 23:04:1745.235.158.x/24267419bra (Brazil)yesrewrittenrewrittennoneReport
20704642025-11-29 15:20:4945.235.158.x/24267419bra (Brazil)yesrewrittenrewrittennoneReport
20704512025-11-29 15:02:5145.235.158.x/24267419bra (Brazil)yesrewrittenrewrittennoneReport
20704442025-11-29 14:49:4745.235.158.x/24267419bra (Brazil)yesrewrittenrewrittennoneReport
20683922025-11-26 01:56:2245.235.158.x/24267419bra (Brazil)yesrewrittenrewrittennoneReport
20683682025-11-26 00:58:3745.235.158.x/24267419bra (Brazil)yesrewrittenrewrittennoneReport
20683602025-11-26 00:35:2845.235.158.x/24267419bra (Brazil)yesrewrittenrewrittennoneReport
20683562025-11-26 00:22:2345.235.158.x/24267419bra (Brazil)yesrewrittenrewrittennoneReport
20678282025-11-25 01:13:3545.235.158.x/24267419bra (Brazil)yesrewrittenrewrittennoneReport
20678232025-11-25 00:30:3145.235.158.x/24267419bra (Brazil)yesrewrittenrewrittennoneReport
20660442025-11-21 14:25:0045.235.158.x/24267419bra (Brazil)yesrewrittenrewrittennoneReport
20653822025-11-20 14:19:1445.235.158.x/24267419bra (Brazil)yesrewrittenrewrittennoneReport
20651092025-11-20 00:20:1245.235.158.x/24267419bra (Brazil)yesrewrittenrewrittennoneReport
20556432025-10-29 19:30:2645.235.158.x/24267419bra (Brazil)yesrewrittenrewrittennoneReport
20550582025-10-28 18:57:3145.235.158.x/24267419bra (Brazil)yesrewrittenrewrittennoneReport
20540812025-10-27 09:13:5645.235.158.x/24267419bra (Brazil)yesrewrittenrewrittennoneReport
20529592025-10-24 22:36:0845.235.158.x/24267419bra (Brazil)yesrewrittenrewrittennoneReport
20517862025-10-23 02:42:3645.235.158.x/24267419bra (Brazil)yesrewrittenrewrittennoneReport
20517602025-10-23 01:39:0745.235.158.x/24267419bra (Brazil)yesrewrittenrewrittennoneReport
20517492025-10-23 01:13:0045.235.158.x/24267419bra (Brazil)yesrewrittenrewrittennoneReport
20517432025-10-23 00:59:5745.235.158.x/24267419bra (Brazil)yesrewrittenrewrittennoneReport
20504612025-10-20 22:23:2345.235.158.x/24267419bra (Brazil)yesrewrittenrewrittennoneReport
20491292025-10-18 18:14:0345.235.158.x/24267419bra (Brazil)yesrewrittenrewrittennoneReport
20418132025-10-06 03:07:1845.235.158.x/24267419bra (Brazil)yesrewrittenrewrittennoneReport
20417912025-10-06 02:05:1545.235.158.x/24267419bra (Brazil)yesrewrittenrewrittennoneReport
20417832025-10-06 01:42:0645.235.158.x/24267419bra (Brazil)yesrewrittenrewrittennoneReport
20417802025-10-06 01:28:5845.235.158.x/24267419bra (Brazil)yesrewrittenrewrittennoneReport
20413822025-10-04 23:35:1645.235.158.x/24267419bra (Brazil)yesrewrittenrewrittennoneReport
20413712025-10-04 22:52:2345.235.158.x/24267419bra (Brazil)yesrewrittenrewrittennoneReport
20351812025-09-23 22:13:3745.235.158.x/24267419bra (Brazil)yesrewrittenrewrittennoneReport
20335322025-09-21 00:53:0845.235.158.x/24267419bra (Brazil)yesrewrittenrewrittennoneReport
20333382025-09-20 14:15:2045.235.158.x/24267419bra (Brazil)yesrewrittenrewrittennoneReport
20327182025-09-19 09:26:5845.235.158.x/24267419bra (Brazil)yesrewrittenrewrittennoneReport
20319802025-09-18 00:52:1545.235.158.x/24267419bra (Brazil)yesrewrittenrewrittennoneReport
20319472025-09-17 22:08:1945.235.158.x/24267419bra (Brazil)yesrewrittenrewrittennoneReport
20296342025-09-13 20:43:1245.235.158.x/24267419bra (Brazil)yesrewrittenrewrittennoneReport
20293292025-09-13 03:12:2145.235.158.x/24267419bra (Brazil)yesrewrittenrewrittennoneReport
20292422025-09-12 21:46:5645.235.158.x/24267419bra (Brazil)yesrewrittenrewrittennoneReport
20292102025-09-12 20:39:5545.235.158.x/24267419bra (Brazil)yesrewrittenrewrittennoneReport
20288672025-09-12 09:19:0145.235.158.x/24267419bra (Brazil)yesrewrittenrewrittennoneReport
20272872025-09-10 01:45:5245.235.158.x/24267419bra (Brazil)yesrewrittenrewrittennoneReport
20263552025-09-08 17:00:5145.235.158.x/24267419bra (Brazil)yesrewrittenrewrittennoneReport
20259142025-09-07 22:04:3045.235.158.x/24267419bra (Brazil)yesrewrittenrewrittennoneReport

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