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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
21079992026-02-05 16:42:16143.0.202.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
20994042026-01-21 18:14:12143.0.202.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
20993542026-01-21 16:57:58143.0.202.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
20958672026-01-15 17:32:25143.0.202.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
20935312026-01-12 00:11:09143.0.202.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
20934932026-01-11 21:54:52143.0.202.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
20934562026-01-11 19:34:42143.0.202.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
20859062025-12-27 21:34:59143.0.202.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
20764052025-12-10 10:00:40143.0.202.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
20724462025-12-03 07:22:40143.0.202.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
20679482025-11-25 08:07:33143.0.202.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
20678192025-11-24 23:47:52143.0.202.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
20638422025-11-17 21:39:10143.0.202.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
20606162025-11-12 09:06:45143.0.202.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
20606082025-11-12 08:21:02143.0.202.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
20606002025-11-12 08:09:02143.0.202.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
20573442025-11-01 23:42:30143.0.202.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
20573412025-11-01 23:29:14143.0.202.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
20455452025-10-12 20:53:07143.0.202.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
20416832025-10-05 19:44:33143.0.202.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
20378452025-09-28 13:12:43143.0.202.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
20236972025-09-03 16:26:08143.0.202.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
20160802025-08-20 19:19:19143.0.202.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
20160682025-08-20 19:07:02143.0.202.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
20137762025-08-16 07:36:22143.0.202.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
20120562025-08-13 07:31:43143.0.202.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
20096362025-08-08 21:28:36143.0.202.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
20057132025-08-01 20:20:50143.0.202.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
19947112025-07-14 00:05:18143.0.202.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
19907302025-07-06 21:45:48143.0.202.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
19866572025-06-29 12:27:52143.0.202.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
19846602025-06-25 19:25:10143.0.202.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport
19767122025-06-11 17:09:04143.0.202.x/24264001bra (Brazil)yesrewrittenrewrittennoneReport

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