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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
17545462024-04-26 19:37:40177.91.165.x/24263445bra (Brazil)yes✔rewritten✔rewrittennoneReport
17543482024-04-26 14:03:11177.91.165.x/24263445bra (Brazil)yes✔blocked✔blockednoneReport
17543482024-04-26 14:03:112804:11e0:4xx::/40263445bra (Brazil)no✔blockedreceived/32Report
17520822024-04-22 13:47:12177.91.165.x/24263445bra (Brazil)yes✔blocked✔blockednoneReport
17486462024-04-15 12:40:49177.91.165.x/24263445bra (Brazil)yes✔blocked✔blockednoneReport
17467712024-04-11 12:41:25177.91.165.x/24263445bra (Brazil)yes✔blocked✔blockednoneReport
17427092024-04-03 15:57:41177.91.165.x/24263445bra (Brazil)yes✔blocked✔blockednoneReport
17393652024-03-27 14:51:24177.91.165.x/24263445bra (Brazil)yes✔blocked✔blockednoneReport
17358742024-03-20 13:45:05177.91.165.x/24263445bra (Brazil)yes✔blocked✔blockednoneReport
17347892024-03-18 12:16:08177.91.165.x/24263445bra (Brazil)yes✔blocked✔blockednoneReport
17314492024-03-11 15:17:53177.91.165.x/24263445bra (Brazil)yes✔blocked✔blockednoneReport
17278332024-03-04 14:11:30177.91.165.x/24263445bra (Brazil)yes✔blocked✔blockednoneReport
17242272024-02-26 13:04:51177.91.165.x/24263445bra (Brazil)yes✔blocked✔blockednoneReport
17218662024-02-21 19:05:34177.91.165.x/24263445bra (Brazil)yes✔rewritten✔rewrittennoneReport
17205922024-02-19 11:28:07177.91.165.x/24263445bra (Brazil)yes✔blocked✔blockednoneReport
17205922024-02-19 11:28:072804:11e0:4xx::/40263445bra (Brazil)no✔blockedreceived/32Report
17084272024-01-25 19:22:32177.91.165.x/24263445bra (Brazil)yes✔blocked✔blockednoneReport
17084272024-01-25 19:22:322804:11e0:4xx::/40263445bra (Brazil)no✔blockedreceived/32Report
17050462024-01-18 18:15:542804:11e0:4xx::/40263445bra (Brazil)no✔blockedreceived/32Report
17049302024-01-18 13:54:48177.91.165.x/24263445bra (Brazil)yes✔blocked✔blockednoneReport
17049302024-01-18 13:54:482804:11e0:4xx::/40263445bra (Brazil)no✔blockedreceived/32Report
17011782024-01-11 12:48:09177.91.165.x/24263445bra (Brazil)yes✔blocked✔blockednoneReport
17011782024-01-11 12:48:092804:11e0:4xx::/40263445bra (Brazil)no✔blockedreceived/32Report
16970012024-01-03 15:12:02177.91.165.x/24263445bra (Brazil)yes✔blocked✔blockednoneReport
16970012024-01-03 15:12:022804:11e0:4xx::/40263445bra (Brazil)no✔blockedreceived/32Report
16936602023-12-27 14:05:22177.91.165.x/24263445bra (Brazil)yes✔blocked✔blockednoneReport
16936602023-12-27 14:05:222804:11e0:4xx::/40263445bra (Brazil)no✔receivedreceived/16Report
16904102023-12-20 12:58:52177.91.165.x/24263445bra (Brazil)yes✔blocked✔blockednoneReport
16866652023-12-13 11:52:13177.91.165.x/24263445bra (Brazil)yes✔blocked✔blockednoneReport
16866652023-12-13 11:52:132804:11e0:4xx::/40263445bra (Brazil)no✔receivedreceived/16Report
16824402023-12-05 15:23:52177.91.165.x/24263445bra (Brazil)yes✔blocked✔blockednoneReport
16824402023-12-05 15:23:522804:11e0:4xx::/40263445bra (Brazil)no✔receivedreceived/16Report
16787282023-11-28 14:23:52177.91.164.x/24263445bra (Brazil)yesrewrittenrewrittennoneReport
16787282023-11-28 14:23:522804:11e0:4xx::/40263445bra (Brazil)noreceivedreceived/16Report
16787222023-11-28 14:17:052804:11e0:4xx::/40263445bra (Brazil)no✔receivedreceived/16Report
16781122023-11-27 13:03:07177.91.165.x/24263445bra (Brazil)yes✔blocked✔blockednoneReport
16781122023-11-27 13:03:072804:11e0:4xx::/40263445bra (Brazil)no✔receivedreceived/16Report
16751162023-11-21 16:46:59177.91.165.x/24263445bra (Brazil)yes✔blocked✔blockednoneReport
16751162023-11-21 16:46:592804:11e0:4xx::/40263445bra (Brazil)no✔receivedreceived/16Report
16725742023-11-16 18:17:27177.91.165.x/24263445bra (Brazil)yes✔blocked✔blockednoneReport
16687252023-11-09 12:13:49177.91.164.x/24263445bra (Brazil)yesblockedblockednoneReport
16687252023-11-09 12:13:492804:11e0:4xx::/40263445bra (Brazil)noblockedblocked/56Report
16683892023-11-08 19:32:57177.91.165.x/24263445bra (Brazil)yes✔blocked✔blockednoneReport
16683892023-11-08 19:32:572804:11e0:4xx::/40263445bra (Brazil)no✔receivedreceived/16Report
16675912023-11-07 13:44:59177.91.165.x/24263445bra (Brazil)yes✔blocked✔blockednoneReport
16675912023-11-07 13:44:592804:11e0:4xx::/40263445bra (Brazil)no✔receivedreceived/16Report
16670612023-11-06 14:38:55177.91.164.x/24263445bra (Brazil)yesblockedblockednoneReport
16670612023-11-06 14:38:552804:11e0:4xx::/40263445bra (Brazil)noblockedblocked/56Report
16670532023-11-06 14:18:19177.91.164.x/24263445bra (Brazil)yesblockedblockednoneReport
16670532023-11-06 14:18:192804:11e0:4xx::/40263445bra (Brazil)noblockedblocked/56Report
16634352023-10-30 19:12:37177.91.165.x/24263445bra (Brazil)yes✔blocked✔blockednoneReport
16634352023-10-30 19:12:372804:11e0:4xx::/40263445bra (Brazil)no✔receivedreceived/16Report
16595832023-10-23 18:06:09177.91.165.x/24263445bra (Brazil)yes✔blocked✔blockednoneReport
16580592023-10-20 14:53:052804:11e0:4xx::/40263445bra (Brazil)no✔blockedblocked/64Report
16558252023-10-16 16:59:14177.91.165.x/24263445bra (Brazil)yes✔blocked✔blockednoneReport
16558252023-10-16 16:59:142804:11e0:4xx::/40263445bra (Brazil)no✔blockedblocked/64Report
16518492023-10-09 13:11:21177.91.165.x/24263445bra (Brazil)yes✔blocked✔blockednoneReport
16518492023-10-09 13:11:212804:11e0:4xx::/40263445bra (Brazil)no✔blockedblocked/64Report
16482312023-10-02 12:04:48177.91.165.x/24263445bra (Brazil)yes✔blocked✔blockednoneReport
16482312023-10-02 12:04:482804:11e0:4xx::/40263445bra (Brazil)no✔blockedblocked/64Report
16427792023-09-21 15:12:12177.91.165.x/24263445bra (Brazil)yes✔blocked✔blockednoneReport
16427792023-09-21 15:12:122804:11e0:4xx::/40263445bra (Brazil)no✔blockedblocked/64Report
16389672023-09-14 14:05:40177.91.165.x/24263445bra (Brazil)yes✔blocked✔blockednoneReport
16389672023-09-14 14:05:402804:11e0:4xx::/40263445bra (Brazil)no✔blockedblocked/64Report
16357582023-09-08 15:20:43177.91.165.x/24263445bra (Brazil)yes✔blocked✔blockednoneReport
16357582023-09-08 15:20:432804:11e0:4xx::/40263445bra (Brazil)no✔blockedblocked/64Report
16336052023-09-04 14:06:39177.91.165.x/24263445bra (Brazil)yes✔blocked✔blockednoneReport
16336052023-09-04 14:06:392804:11e0:4xx::/40263445bra (Brazil)no✔blockedblocked/64Report
16299612023-08-28 13:00:05177.91.165.x/24263445bra (Brazil)yes✔blocked✔blockednoneReport
16299612023-08-28 13:00:052804:11e0:4xx::/40263445bra (Brazil)no✔blockedblocked/64Report
16278472023-08-24 13:49:09177.91.165.x/24263445bra (Brazil)yes✔blocked✔blockednoneReport
16239612023-08-17 12:42:34177.91.165.x/24263445bra (Brazil)yes✔blocked✔blockednoneReport
16239612023-08-17 12:42:342804:11e0:4xx::/40263445bra (Brazil)no✔blockedblocked/64Report
16223362023-08-14 17:31:54177.91.165.x/24263445bra (Brazil)yes✔blocked✔blockednoneReport
16223362023-08-14 17:31:542804:11e0:4xx::/40263445bra (Brazil)no✔blockedblocked/64Report
16207342023-08-11 12:22:14177.91.165.x/24263445bra (Brazil)yes✔blocked✔blockednoneReport
16199732023-08-10 04:35:38177.91.165.x/24263445bra (Brazil)yes✔blocked✔blockednoneReport
16199732023-08-10 04:35:382804:11e0:4xx::/40263445bra (Brazil)no✔blockedblocked/64Report
16197712023-08-09 18:34:13177.91.165.x/24263445bra (Brazil)yes✔blocked✔blockednoneReport
16184002023-08-07 13:51:53177.91.165.x/24263445bra (Brazil)yes✔blocked✔blockednoneReport
16184002023-08-07 13:51:532804:11e0:4xx::/40263445bra (Brazil)no✔blockedblocked/64Report
16147382023-07-31 12:45:31177.91.165.x/24263445bra (Brazil)yes✔blocked✔blockednoneReport
16147382023-07-31 12:45:312804:11e0:4xx::/40263445bra (Brazil)no✔blockedblocked/64Report
16125912023-07-26 20:32:03177.91.164.x/24263445bra (Brazil)yesrewrittenrewrittennoneReport
16100142023-07-21 13:38:20177.91.165.x/24263445bra (Brazil)yes✔blocked✔blockednoneReport
16100142023-07-21 13:38:202804:11e0:4xx::/40263445bra (Brazil)no✔blockedblocked/64Report
16092892023-07-20 05:10:54177.91.165.x/24263445bra (Brazil)yes✔blocked✔blockednoneReport
16092892023-07-20 05:10:542804:11e0:4xx::/40263445bra (Brazil)no✔blockedblocked/64Report
16078582023-07-17 15:05:58177.91.164.x/24263445bra (Brazil)yesblockedblockednoneReport
16078582023-07-17 15:05:582804:11e0:4xx::/40263445bra (Brazil)noblockedblocked/56Report
16078522023-07-17 14:52:32177.91.164.x/24263445bra (Brazil)yesblockedblockednoneReport
16064912023-07-14 16:45:41177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
16053852023-07-12 21:02:16177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
16053852023-07-12 21:02:162804:11e0:4xx::/40263445bra (Brazil)no✔blockedblocked/64Report
16048682023-07-12 01:59:35177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
16048682023-07-12 01:59:352804:11e0:4xx::/40263445bra (Brazil)no✔blockedblocked/64Report
16024232023-07-07 13:20:09177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
16024232023-07-07 13:20:092804:11e0:4xx::/40263445bra (Brazil)no✔blockedblocked/64Report
16024082023-07-07 12:43:362804:11e0:4xx::/40263445bra (Brazil)no✔blockedblocked/64Report
16014822023-07-05 19:12:30177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
16014822023-07-05 19:12:302804:11e0:4xx::/40263445bra (Brazil)no✔blockedblocked/64Report
16013432023-07-05 15:02:17177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
16013432023-07-05 15:02:172804:11e0:4xx::/40263445bra (Brazil)no✔blockedblocked/64Report
16003372023-07-03 20:32:14177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
16003372023-07-03 20:32:142804:11e0:4xx::/40263445bra (Brazil)no✔blockedblocked/64Report
15981092023-06-29 12:36:54177.91.165.x/24263445bra (Brazil)yes✔blocked✔blockednoneReport
15978122023-06-28 19:24:18177.91.165.x/24263445bra (Brazil)yes✔blocked✔blockednoneReport
15970272023-06-27 12:27:52177.91.165.x/24263445bra (Brazil)yes✔rewritten✔rewrittennoneReport
15966602023-06-26 19:25:38177.91.165.x/24263445bra (Brazil)yes✔blocked✔blockednoneReport
15966602023-06-26 19:25:382804:11e0:4xx::/40263445bra (Brazil)no✔blockedblocked/64Report
15947052023-06-22 15:10:35177.91.164.x/24263445bra (Brazil)yesrewrittenrewrittennoneReport
15947052023-06-22 15:10:352804:11e0:4xx::/40263445bra (Brazil)noblockedblocked/56Report
15946802023-06-22 14:38:34177.91.165.x/24263445bra (Brazil)yes✔blocked✔blockednoneReport
15946802023-06-22 14:38:342804:11e0:4xx::/40263445bra (Brazil)no✔blockedblocked/64Report
15946772023-06-22 14:33:44177.91.165.x/24263445bra (Brazil)yes✔blocked✔blockednoneReport
15946772023-06-22 14:33:442804:11e0:4xx::/40263445bra (Brazil)no✔receivedreceived/16Report
15946672023-06-22 14:11:00177.91.165.x/24263445bra (Brazil)yes✔blocked✔received/8Report
15946672023-06-22 14:11:002804:11e0:4xx::/40263445bra (Brazil)no✔receivedreceived/16Report
12228222021-09-29 18:43:33177.91.165.x/24263445bra (Brazil)yes✔received✔received/8Report
12228222021-09-29 18:43:332804:11e0:4xx::/40263445bra (Brazil)no✔blockedreceived/32Report

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