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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
21614552026-05-14 16:20:052804:3f00:2xx::/4052643usa (United States)noblockedreceived/24Report
21607442026-05-13 15:02:592804:3f00:2xx::/4052643bra (Brazil)noblockedreceived/24Report
21562252026-05-05 19:51:032804:3f00:2xx::/4052643bra (Brazil)noblockedreceived/24Report
21519602026-04-27 15:52:242804:3f00:2xx::/4052643bra (Brazil)noblockedreceived/24Report
21519322026-04-27 15:04:192804:3f00:2xx::/4052643bra (Brazil)noblockedreceived/24Report
21519172026-04-27 14:29:222804:3f00:2xx::/4052643bra (Brazil)noblockedreceived/24Report
21518832026-04-27 13:09:122804:3f00:2xx::/4052643bra (Brazil)noblockedreceived/24Report
21516092026-04-27 00:48:022804:3f00:2xx::/4052643bra (Brazil)noblockedreceived/24Report
21511832026-04-25 20:28:322804:3f00:2xx::/4052643bra (Brazil)noblockedreceived/24Report
21510322026-04-25 13:57:292804:3f00:2xx::/4052643bra (Brazil)noblockedreceived/24Report
21508432026-04-25 01:12:082804:3f00:2xx::/4052643bra (Brazil)noblockedreceived/24Report
21506732026-04-24 15:42:512804:3f00:2xx::/4052643bra (Brazil)noblockedreceived/24Report
21501672026-04-23 17:17:232804:3f00:2xx::/4052643bra (Brazil)noblockedreceived/24Report
21483952026-04-20 13:54:122804:3f00:2xx::/4052643bra (Brazil)noblockedreceived/24Report
21477202026-04-18 22:57:372804:3f00:2xx::/4052643bra (Brazil)noblockedreceived/24Report
21476962026-04-18 21:26:462804:3f00:2xx::/4052643bra (Brazil)noblockedreceived/24Report
21475942026-04-18 16:17:072804:3f00:2xx::/4052643bra (Brazil)noblockedreceived/24Report
21470032026-04-17 11:47:202804:3f00:2xx::/4052643bra (Brazil)noblockedreceived/24Report
21469242026-04-17 08:37:442804:3f00:2xx::/4052643bra (Brazil)noblockedreceived/24Report
21464362026-04-16 12:38:562804:3f00:2xx::/4052643bra (Brazil)noblockedreceived/24Report
21464322026-04-16 12:26:482804:3f00:2xx::/4052643bra (Brazil)noblockedreceived/24Report
21460132026-04-15 17:05:242804:3f00:2xx::/4052643bra (Brazil)noblockedreceived/24Report
21459262026-04-15 14:05:292804:3f00:2xx::/4052643bra (Brazil)noblockedreceived/24Report
21456092026-04-15 01:20:182804:3f00:2xx::/4052643bra (Brazil)noblockedreceived/24Report
21452212026-04-14 11:10:052804:3f00:2xx::/4052643bra (Brazil)noblockedreceived/24Report
21450192026-04-14 01:04:142804:3f00:2xx::/4052643bra (Brazil)noblockedreceived/24Report
21447802026-04-13 14:56:562804:3f00:2xx::/4052643usa (United States)noblockedreceived/24Report
21446832026-04-13 11:47:172804:3f00:2xx::/4052643bra (Brazil)noblockedreceived/24Report
21440052026-04-11 19:06:472804:3f00:2xx::/4052643bra (Brazil)noblockedreceived/24Report
21437592026-04-11 01:03:182804:3f00:2xx::/4052643bra (Brazil)noblockedreceived/24Report
21433832026-04-10 12:13:222804:3f00:2xx::/4052643bra (Brazil)noblockedreceived/24Report
21431762026-04-10 01:38:412804:3f00:2xx::/4052643bra (Brazil)noblockedreceived/24Report
21410302026-04-06 13:37:042804:3f00:2xx::/4052643bra (Brazil)noblockedreceived/24Report
21373372026-03-30 11:47:582804:3f00:2xx::/4052643bra (Brazil)noblockedreceived/24Report
21321642026-03-20 17:56:502804:3f00:2xx::/4052643usa (United States)noblockedreceived/24Report
21314762026-03-19 12:53:072804:3f00:2xx::/4052643bra (Brazil)noblockedreceived/24Report
21311162026-03-18 18:23:542804:3f00:2xx::/4052643bra (Brazil)noblockedreceived/24Report
21299552026-03-16 18:06:132804:3f00:2xx::/4052643usa (United States)noblockedreceived/24Report
21273972026-03-11 18:32:062804:3f00:2xx::/4052643bra (Brazil)noblockedreceived/24Report
21233522026-03-04 13:40:532804:3f00:2xx::/4052643bra (Brazil)noblockedreceived/24Report
21222472026-03-02 16:46:512804:3f00:2xx::/4052643bra (Brazil)noblockedreceived/24Report
21184082026-02-23 15:38:312804:3f00:2xx::/4052643usa (United States)noblockedreceived/24Report
21167892026-02-20 12:38:142804:3f00:2xx::/4052643bra (Brazil)noblockedreceived/24Report
21162222026-02-19 14:54:592804:3f00:2xx::/4052643bra (Brazil)noblockedreceived/24Report
21134582026-02-14 23:42:362804:3f00:2xx::/4052643bra (Brazil)noblockedreceived/24Report
21048882026-01-31 12:06:542804:3f00:2xx::/4052643bra (Brazil)noblockedreceived/24Report
21025962026-01-27 14:22:192804:3f00:2xx::/4052643usa (United States)noblockedreceived/24Report
21006272026-01-23 19:44:102804:3f00:2xx::/4052643bra (Brazil)noblockedreceived/24Report
20993692026-01-21 17:22:162804:3f00:2xx::/4052643bra (Brazil)noblockedreceived/24Report
20952672026-01-14 14:39:022804:3f00:2xx::/4052643usa (United States)noblockedreceived/24Report
20939442026-01-12 15:30:522804:3f00:2xx::/4052643bra (Brazil)noblockedreceived/24Report
20899692026-01-05 14:22:112804:3f00:2xx::/4052643bra (Brazil)noblockedreceived/24Report
20865792025-12-29 13:02:432804:3f00:2xx::/4052643bra (Brazil)noblockedreceived/24Report
20814052025-12-18 15:01:512804:3f00:2xx::/4052643bra (Brazil)noblockedreceived/24Report
20771872025-12-11 13:53:272804:3f00:2xx::/4052643bra (Brazil)noblockedreceived/24Report
20752042025-12-08 13:51:142804:3f00:2xx::/4052643bra (Brazil)noblockedreceived/24Report
20705852025-11-29 21:07:242804:3f00:2xx::/4052643bra (Brazil)noblockedreceived/24Report

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