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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
21673562026-05-24 17:44:12168.196.164.x/24265468bra (Brazil)noblockedreceived/8Report
21667142026-05-23 13:49:23168.196.164.x/24265468bra (Brazil)noblockedreceived/8Report
21631272026-05-17 19:48:08168.196.164.x/24265468bra (Brazil)noblockedreceived/8Report
21554952026-05-04 15:00:50168.196.164.x/24265468bra (Brazil)noblockedreceived/8Report
21552322026-05-04 05:19:14168.196.164.x/24265468bra (Brazil)noblockedreceived/8Report
21516532026-04-27 04:11:49168.196.164.x/24265468bra (Brazil)noblockedreceived/8Report
21481412026-04-20 03:04:26168.196.164.x/24265468bra (Brazil)noblockedreceived/8Report
21444732026-04-13 01:57:03168.196.164.x/24265468bra (Brazil)noblockedreceived/8Report
21407782026-04-06 00:49:38168.196.164.x/24265468bra (Brazil)noblockedreceived/8Report
21371012026-03-29 23:42:10168.196.164.x/24265468bra (Brazil)noblockedreceived/8Report
21331752026-03-22 22:34:46168.196.164.x/24265468bra (Brazil)noblockedreceived/8Report
21294322026-03-15 21:27:21168.196.164.x/24265468bra (Brazil)noblockedreceived/8Report
21256352026-03-08 20:19:56168.196.164.x/24265468bra (Brazil)noblockedreceived/8Report
21217842026-03-01 19:12:30168.196.164.x/24265468bra (Brazil)noblockedreceived/8Report
21179112026-02-22 18:05:04168.196.164.x/24265468bra (Brazil)noblockedreceived/8Report
21138272026-02-15 16:56:27168.196.164.x/24265468bra (Brazil)noblockedreceived/8Report
21095092026-02-08 15:48:06168.196.164.x/24265468bra (Brazil)noblockedreceived/8Report
21054102026-02-01 14:39:54168.196.164.x/24265468bra (Brazil)noblockedreceived/8Report
21029642026-01-28 03:42:59168.196.164.x/24265468bra (Brazil)noblockedreceived/8Report
21028082026-01-27 19:07:50168.196.164.x/24265468bra (Brazil)noblockedreceived/8Report
20987542026-01-20 17:59:27168.196.164.x/24265468bra (Brazil)noblockedreceived/8Report
20947292026-01-13 16:50:50168.196.164.x/24265468bra (Brazil)noblockedreceived/8Report
20908162026-01-06 15:42:25168.196.164.x/24265468bra (Brazil)noblockedreceived/8Report
20907612026-01-06 14:16:53168.196.164.x/24265468bra (Brazil)noblockedreceived/8Report
20907422026-01-06 13:52:41168.196.164.x/24265468bra (Brazil)noblockedreceived/8Report
20907322026-01-06 13:42:33168.196.164.x/24265468bra (Brazil)noblockedreceived/8Report
20640662025-11-18 11:20:21168.196.164.x/24265468bra (Brazil)yesblockedblockednoneReport
20630832025-11-16 18:28:30168.196.164.x/24265468bra (Brazil)yesblockedblockednoneReport
20622472025-11-14 18:06:50168.196.164.x/24265468bra (Brazil)yesblockedblockednoneReport

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