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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
18649712024-11-21 14:36:08177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
18597412024-11-12 15:04:20177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
18572942024-11-07 18:10:09177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
18533742024-10-31 17:03:35177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
18497942024-10-24 15:57:19177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
18458572024-10-17 14:50:40177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
18458522024-10-17 14:46:05177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
18458442024-10-17 14:31:33177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
18449542024-10-16 03:38:42177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
18413632024-10-09 02:32:02177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
18384042024-10-03 12:19:49177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
18369572024-09-30 19:19:36177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
18339422024-09-25 00:45:14177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
18307742024-09-18 18:59:27177.91.165.x/24263445bra (Brazil)yesrewrittenrewrittennoneReport
18303402024-09-17 23:38:25177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
18266932024-09-10 22:31:44177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
18260282024-09-09 20:19:10177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
18223192024-09-02 19:12:29177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
18187102024-08-26 18:05:42177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
18185122024-08-26 12:01:09177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
18168842024-08-22 14:37:42177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
18132402024-08-15 13:31:02177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
18130322024-08-15 04:14:10177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
18127352024-08-14 14:39:31177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
18091042024-08-07 13:32:32177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
18057112024-07-31 19:21:31177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
18026702024-07-25 15:04:24177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
17869502024-06-26 17:00:13177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
17830202024-06-19 15:53:34177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
17789222024-06-12 14:46:50177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
17749522024-06-05 13:40:06177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
17711172024-05-29 12:33:23177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
17672492024-05-22 11:26:37177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
17628642024-05-13 19:43:12177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
17593152024-05-06 18:36:25177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
17578462024-05-03 15:10:23177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
17545462024-04-26 19:37:40177.91.165.x/24263445bra (Brazil)yesrewrittenrewrittennoneReport
17543482024-04-26 14:03:11177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
17520822024-04-22 13:47:12177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
17486462024-04-15 12:40:49177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
17467712024-04-11 12:41:25177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
17427092024-04-03 15:57:41177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
17393652024-03-27 14:51:24177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
17358742024-03-20 13:45:05177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
17347892024-03-18 12:16:08177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
17314492024-03-11 15:17:53177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
17278332024-03-04 14:11:30177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
17242272024-02-26 13:04:51177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
17218662024-02-21 19:05:34177.91.165.x/24263445bra (Brazil)yesrewrittenrewrittennoneReport
17205922024-02-19 11:28:07177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
17084272024-01-25 19:22:32177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
17049302024-01-18 13:54:48177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
17011782024-01-11 12:48:09177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
16970012024-01-03 15:12:02177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
16936602023-12-27 14:05:22177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
16904102023-12-20 12:58:52177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
16866652023-12-13 11:52:13177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
16824402023-12-05 15:23:52177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
16781122023-11-27 13:03:07177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
16751162023-11-21 16:46:59177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
16725742023-11-16 18:17:27177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
16683892023-11-08 19:32:57177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
16675912023-11-07 13:44:59177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
16634352023-10-30 19:12:37177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
16595832023-10-23 18:06:09177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
16558252023-10-16 16:59:14177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
16518492023-10-09 13:11:21177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
16482312023-10-02 12:04:48177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
16427792023-09-21 15:12:12177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
16389672023-09-14 14:05:40177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
16357582023-09-08 15:20:43177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
16336052023-09-04 14:06:39177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
16299612023-08-28 13:00:05177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
16278472023-08-24 13:49:09177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
16239612023-08-17 12:42:34177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
16223362023-08-14 17:31:54177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
16207342023-08-11 12:22:14177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
16199732023-08-10 04:35:38177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
16197712023-08-09 18:34:13177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
16184002023-08-07 13:51:53177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
16147382023-07-31 12:45:31177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
16100142023-07-21 13:38:20177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
16092892023-07-20 05:10:54177.91.165.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
16048682023-07-12 01:59:35177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
16024232023-07-07 13:20:09177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
16014822023-07-05 19:12:30177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
16013432023-07-05 15:02:17177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
16003372023-07-03 20:32:14177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
15981092023-06-29 12:36:54177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
15978122023-06-28 19:24:18177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
15970272023-06-27 12:27:52177.91.165.x/24263445bra (Brazil)yesrewrittenrewrittennoneReport
15966602023-06-26 19:25:38177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
15946802023-06-22 14:38:34177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
15946772023-06-22 14:33:44177.91.165.x/24263445bra (Brazil)yesblockedblockednoneReport
15946672023-06-22 14:11:00177.91.165.x/24263445bra (Brazil)yesblockedreceived/8Report
12228222021-09-29 18:43:33177.91.165.x/24263445bra (Brazil)yesreceivedreceived/8Report

All results shown
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