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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
21015622026-01-26 00:36:04192.141.16.x/24267441bra (Brazil)yesrewrittenrewrittennoneReport
21011132026-01-24 21:17:55192.141.16.x/24267441bra (Brazil)yesrewrittenrewrittennoneReport
20986562026-01-20 14:54:47192.141.16.x/24267441bra (Brazil)yesrewrittenrewrittennoneReport
20963082026-01-16 12:48:13192.141.16.x/24267441bra (Brazil)yesrewrittenrewrittennoneReport
20955082026-01-15 01:19:29192.141.16.x/24267441bra (Brazil)yesrewrittenrewrittennoneReport
20916922026-01-08 00:11:57192.141.16.x/24267441bra (Brazil)yesrewrittenrewrittennoneReport
20898942026-01-05 12:55:11192.141.17.x/24267441bra (Brazil)yesrewrittenrewrittennoneReport
20891802026-01-03 23:26:36192.141.16.x/24267441bra (Brazil)yesrewrittenrewrittennoneReport
20867482025-12-29 16:58:59192.141.16.x/24267441bra (Brazil)yesrewrittenrewrittennoneReport
20845432025-12-24 12:56:10192.141.16.x/24267441bra (Brazil)yesrewrittenrewrittennoneReport
20834542025-12-22 15:51:03192.141.16.x/24267441bra (Brazil)yesrewrittenrewrittennoneReport
20824962025-12-20 13:28:45192.141.16.x/24267441bra (Brazil)yesrewrittenrewrittennoneReport
20816542025-12-18 20:56:27192.141.17.x/24267441bra (Brazil)yesrewrittenrewrittennoneReport
20815682025-12-18 19:01:49192.141.17.x/24267441bra (Brazil)yesrewrittenrewrittennoneReport
20814862025-12-18 16:46:27192.141.17.x/24267441bra (Brazil)yesrewrittenrewrittennoneReport
20781432025-12-13 01:01:10192.141.17.x/24267441bra (Brazil)yesrewrittenrewrittennoneReport
20768212025-12-10 23:45:21192.141.17.x/24267441bra (Brazil)yesrewrittenrewrittennoneReport
20756342025-12-09 05:07:42192.141.17.x/24267441bra (Brazil)yesrewrittenrewrittennoneReport
20725282025-12-03 11:15:30192.141.17.x/24267441bra (Brazil)yesrewrittenrewrittennoneReport
20713082025-12-01 11:54:50192.141.17.x/24267441bra (Brazil)yesrewrittenrewrittennoneReport
20698562025-11-28 12:48:09192.141.17.x/24267441bra (Brazil)yesrewrittenrewrittennoneReport
20659512025-11-21 11:40:21192.141.17.x/24267441bra (Brazil)yesrewrittenrewrittennoneReport
20637292025-11-17 19:21:43192.141.17.x/24267441bra (Brazil)yesrewrittenrewrittennoneReport
20537202025-10-26 12:19:31192.141.17.x/24267441bra (Brazil)yesrewrittenrewrittennoneReport
20534042025-10-25 20:16:47192.141.17.x/24267441bra (Brazil)yesrewrittenrewrittennoneReport
20514372025-10-22 14:23:17192.141.17.x/24267441bra (Brazil)yesrewrittenrewrittennoneReport

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