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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
18611202024-11-14 16:33:57177.101.80.x/2453047bra (Brazil)yesblockedblockednoneReport
18611202024-11-14 16:33:572804:6f0:xx::/4053047bra (Brazil)noblockedreceived/16Report
18483442024-10-22 10:51:52177.101.80.x/2453047bra (Brazil)yesrewrittenrewrittennoneReport
18483422024-10-22 10:47:32177.101.80.x/2453047bra (Brazil)yesrewrittenrewrittennoneReport
18409492024-10-08 12:03:48177.101.80.x/2453047bra (Brazil)yesrewrittenrewrittennoneReport
18353342024-09-27 13:01:34177.101.80.x/2453047bra (Brazil)yesrewrittenrewrittennoneReport
18282992024-09-13 17:55:22177.101.80.x/2453047bra (Brazil)yesblockedblockednoneReport
18282992024-09-13 17:55:222804:6f0:xx::/4053047bra (Brazil)noreceivedreceived/16Report
18275922024-09-12 12:39:03177.101.80.x/2453047bra (Brazil)yesrewrittenrewrittennoneReport
18240502024-09-05 18:16:52177.101.87.x/2453047bra (Brazil)yesrewrittenrewrittennoneReport
18203552024-08-29 17:32:51177.101.87.x/2453047bra (Brazil)yesrewrittenrewrittennoneReport
18203492024-08-29 17:10:03177.101.87.x/2453047bra (Brazil)yesrewrittenrewrittennoneReport
18203462024-08-29 16:57:15177.101.86.x/2453047bra (Brazil)yesrewrittenrewrittennoneReport
18203412024-08-29 16:36:26177.101.84.x/2453047bra (Brazil)yesrewrittenrewrittennoneReport
18193882024-08-27 21:57:25177.101.84.x/2453047bra (Brazil)yesrewrittenrewrittennoneReport
18193642024-08-27 21:13:382804:6f0:xx::/4053047bra (Brazil)noreceivedreceived/16Report
18173092024-08-23 11:59:44177.101.80.x/2453047bra (Brazil)yesblockedblockednoneReport
18173092024-08-23 11:59:442804:6f0:xx::/4053047bra (Brazil)noreceivedreceived/16Report
18137412024-08-16 10:52:55177.101.80.x/2453047bra (Brazil)yesblockedblockednoneReport
18137412024-08-16 10:52:552804:6f0:xx::/4053047bra (Brazil)noreceivedreceived/16Report
18133842024-08-15 18:24:04177.101.80.x/2453047bra (Brazil)yesblockedblockednoneReport
18133842024-08-15 18:24:042804:6f0:xx::/4053047bra (Brazil)noreceivedreceived/16Report
18114302024-08-12 11:22:00177.101.80.x/2453047bra (Brazil)yesblockedblockednoneReport
18114302024-08-12 11:22:002804:6f0:xx::/4053047bra (Brazil)noreceivedreceived/16Report
18104342024-08-09 20:34:55177.101.87.x/2453047bra (Brazil)yesrewrittenrewrittennoneReport
18063502024-08-01 21:06:43177.101.84.x/2453047bra (Brazil)yesrewrittenrewrittennoneReport
18025782024-07-25 12:00:43177.101.80.x/2453047bra (Brazil)yesblockedblockednoneReport
17980582024-07-16 20:28:45177.101.84.x/2453047bra (Brazil)yesblockedblockednoneReport
17979842024-07-16 18:23:21177.101.80.x/2453047bra (Brazil)yesblockedblockednoneReport
17979842024-07-16 18:23:212804:6f0:xx::/4053047bra (Brazil)noreceivedreceived/16Report
17977782024-07-16 13:13:53177.101.84.x/2453047bra (Brazil)yesblockedblockednoneReport
17962332024-07-13 12:58:13177.101.84.x/2453047bra (Brazil)yesblockedblockednoneReport
17920902024-07-05 20:44:37177.101.94.x/2453047bra (Brazil)noblockedblocked/29Report
17920902024-07-05 20:44:372804:6f0:c2xx::/4053047bra (Brazil)noblockedblocked/48Report
14107332022-08-01 16:58:18177.101.80.x/2453047bra (Brazil)yesreceivedreceived/8Report
14071832022-07-25 17:51:59177.101.84.x/2453047bra (Brazil)yesblockedblockednoneReport
13999822022-07-13 18:50:19177.101.80.x/2453047bra (Brazil)yesreceivedreceived/8Report
13999822022-07-13 18:50:192804:6f0:xx::/4053047bra (Brazil)noreceivedreceived/16Report
13955632022-07-05 16:56:52177.101.80.x/2453047bra (Brazil)yesreceivedreceived/8Report
13955632022-07-05 16:56:522804:6f0:xx::/4053047bra (Brazil)noreceivedreceived/16Report
13949132022-07-04 16:30:33177.101.83.x/2453047bra (Brazil)yesblockedblockednoneReport
13948342022-07-04 14:11:44177.101.84.x/2453047bra (Brazil)yesblockedblockednoneReport
13948022022-07-04 12:55:55177.101.84.x/2453047bra (Brazil)yesblockedblockednoneReport
13928052022-06-30 10:26:57177.101.84.x/2453047bra (Brazil)yesrewrittenrewrittennoneReport
13923952022-06-29 16:57:00177.101.83.x/2453047bra (Brazil)yesblockedblockednoneReport
13918012022-06-28 18:13:15177.101.80.x/2453047bra (Brazil)yesblockedreceived/8Report
13918012022-06-28 18:13:152804:6f0:xx::/4053047bra (Brazil)noreceivedreceived/16Report
13917942022-06-28 18:07:13177.101.80.x/2453047bra (Brazil)yesrewrittenreceivednoneReport
13859792022-06-21 18:40:24177.101.84.x/2453047bra (Brazil)yesblockedblockednoneReport
13837052022-06-17 11:43:09177.101.80.x/2453047bra (Brazil)yesblockedreceived/8Report
13837052022-06-17 11:43:092804:6f0:xx::/4053047bra (Brazil)noreceivedreceived/16Report
13836802022-06-17 10:55:06177.101.80.x/2453047bra (Brazil)yesrewrittenreceivednoneReport
13825512022-06-15 12:44:20177.101.80.x/2453047bra (Brazil)yesblockedreceived/8Report
13825512022-06-15 12:44:202804:6f0:xx::/4053047bra (Brazil)noreceivedreceived/16Report
13766642022-06-06 18:50:10177.101.93.x/2453047bra (Brazil)noblockedblockednoneReport
13766642022-06-06 18:50:102804:6f0:c0xx::/4053047bra (Brazil)noblockedblocked/64Report
13766612022-06-06 18:45:10177.101.93.x/2453047bra (Brazil)noblockedblockednoneReport
13733422022-05-31 11:21:24177.101.80.x/2453047bra (Brazil)yesrewrittenreceivednoneReport
13730212022-05-30 20:21:29177.101.92.x/2453047bra (Brazil)noblockedblocked/30Report
13710272022-05-26 17:56:24177.101.84.x/2453047bra (Brazil)yesblockedblockednoneReport
13705062022-05-25 19:30:28177.101.84.x/2453047bra (Brazil)yesblockedblockednoneReport
13704972022-05-25 19:15:27177.101.84.x/2453047bra (Brazil)yesblockedblockednoneReport
13662102022-05-17 19:09:11177.101.95.x/2453047bra (Brazil)noblockedblockednoneReport
13621102022-05-11 16:57:52177.101.80.x/2453047bra (Brazil)yesrewrittenreceivednoneReport
13566762022-05-02 12:01:53177.101.87.x/2453047bra (Brazil)yesrewrittenrewrittennoneReport
13543732022-04-27 17:23:34177.101.80.x/2453047bra (Brazil)yesrewrittenreceivednoneReport
13325332022-03-22 11:57:12177.101.80.x/2453047bra (Brazil)yesblockedreceived/8Report
13265442022-03-17 13:08:29177.101.95.x/2453047bra (Brazil)noblockedblockednoneReport
13259292022-03-16 12:36:53177.101.80.x/2453047bra (Brazil)yesblockedreceived/8Report
13259292022-03-16 12:36:532804:6f0:xx::/4053047bra (Brazil)noreceivedreceived/16Report
13255482022-03-15 18:04:03177.101.80.x/2453047bra (Brazil)yesrewrittenreceivednoneReport
13050222022-02-10 19:02:26177.101.80.x/2453047bra (Brazil)yesrewrittenreceivednoneReport
12997252022-02-01 14:12:05177.101.95.x/2453047bra (Brazil)noblockedblocked/23Report
12996632022-02-01 11:34:15177.101.95.x/2453047bra (Brazil)noblockedblocked/23Report
12993872022-01-31 21:06:36177.101.80.x/2453047bra (Brazil)yesrewrittenreceivednoneReport
12942032022-01-21 18:16:292804:6f0:c0xx::/4053047bra (Brazil)noblockedblocked/64Report
12941942022-01-21 17:55:322804:6f0:c0xx::/4053047bra (Brazil)noblockedblocked/64Report
12941912022-01-21 17:53:292804:6f0:c0xx::/4053047bra (Brazil)noblockedblocked/64Report
12941842022-01-21 17:43:462804:6f0:c0xx::/4053047bra (Brazil)noblockedblocked/64Report
12941832022-01-21 17:41:122804:6f0:c0xx::/4053047bra (Brazil)noblockedblocked/64Report
12941792022-01-21 17:36:06177.101.94.x/2453047bra (Brazil)noblockedblocked/23Report
12941792022-01-21 17:36:062804:6f0:c0xx::/4053047bra (Brazil)noblockedblocked/64Report
12941762022-01-21 17:33:55177.101.94.x/2453047bra (Brazil)noblockedblocked/23Report
12941762022-01-21 17:33:552804:6f0:c0xx::/4053047bra (Brazil)noblockedblocked/64Report
12941632022-01-21 17:12:31177.101.95.x/2453047bra (Brazil)noblockedblocked/28Report
12941632022-01-21 17:12:312804:6f0:c0xx::/4053047bra (Brazil)noblockedblocked/64Report
12941532022-01-21 17:00:31177.101.95.x/2453047bra (Brazil)noblockedblocked/28Report
12941532022-01-21 17:00:312804:6f0:c0xx::/4053047bra (Brazil)noblockedblocked/64Report
12941482022-01-21 16:56:17177.101.95.x/2453047bra (Brazil)noblockedreceived/8Report
12941482022-01-21 16:56:172804:6f0:c0xx::/4053047bra (Brazil)noreceivedreceived/16Report
7880682019-11-13 16:43:52177.101.80.x/2453047bra (Brazil)yesblockedreceived/8Report

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