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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
21372502026-03-30 07:57:5745.181.105.x/24269180bra (Brazil)noblockedblocked/23Report
21372212026-03-30 06:19:45177.152.68.x/24262773bra (Brazil)yesrewrittenrewrittennoneReport
21371992026-03-30 05:26:1245.181.105.x/24269180bra (Brazil)noblockedblocked/23Report
21371902026-03-30 05:00:06200.187.104.x/24270684bra (Brazil)noblockedblockednoneReport
21371882026-03-30 05:00:05191.242.248.x/24263486bra (Brazil)noblockedreceived/8Report
21371872026-03-30 05:00:0545.237.115.x/24268285bra (Brazil)noblockedblocked/27Report
21371862026-03-30 05:00:0445.237.112.x/24268285bra (Brazil)noblockedblocked/28Report
21371852026-03-30 05:00:04170.79.128.x/24263486bra (Brazil)noblockedreceived/9Report
21371842026-03-30 05:00:0345.226.77.x/24266984bra (Brazil)noblockedblocked/29Report
21371832026-03-30 05:00:0045.174.83.x/24268887bra (Brazil)noblockedblocked/22Report
21371832026-03-30 05:00:002804:5c18:80xx::/40268887bra (Brazil)noblockedblocked/32Report
21371822026-03-30 05:00:0045.174.82.x/24268887bra (Brazil)noblockedblocked/22Report
21371822026-03-30 05:00:002804:5c18:20xx::/40268887bra (Brazil)noblockedblocked/32Report
21371772026-03-30 04:33:07187.16.141.x/2428254bra (Brazil)noblockedblocked/26Report
21371772026-03-30 04:33:072804:618:88xx::/4028254bra (Brazil)noblockedblocked/64Report
21371712026-03-30 04:00:06177.36.34.x/24262907bra (Brazil)noblockedblockednoneReport
21371702026-03-30 04:00:06191.243.120.x/2453135bra (Brazil)noblockedblocked/20Report
21371692026-03-30 04:00:05177.11.98.x/24262875bra (Brazil)noblockedblocked/27Report
21371682026-03-30 04:00:05168.195.24.x/24265424bra (Brazil)noblockedblockednoneReport
21371672026-03-30 04:00:04189.1.48.x/2428658bra (Brazil)noblockedblocked/20Report
21371662026-03-30 04:00:03170.80.204.x/24273514bra (Brazil)noblockedblocked/29Report
21371662026-03-30 04:00:032804:8fd0:xx::/40273514bra (Brazil)noblockedblockednoneReport
21371652026-03-30 04:00:03186.193.48.x/2453135bra (Brazil)noblockedblocked/20Report
21371652026-03-30 04:00:032804:1054:dexx::/4053135bra (Brazil)noblockedblocked/32Report
21371642026-03-30 04:00:0345.71.128.x/24267608bra (Brazil)noblockedblocked/27Report
21371512026-03-30 02:54:2545.181.105.x/24269180bra (Brazil)noblockedblocked/23Report
21371482026-03-30 02:48:52191.241.23.x/24263541bra (Brazil)yesblockedblockednoneReport
21371442026-03-30 02:06:25170.81.250.x/24266439bra (Brazil)noblockedblocked/22Report
21371442026-03-30 02:06:252804:37d8:xx::/40266439bra (Brazil)noblockedblocked/32Report
21371362026-03-30 01:51:02177.126.23.x/2452706bra (Brazil)noblockedblocked/28Report
21371362026-03-30 01:51:022804:c70:xx::/4052706bra (Brazil)noblockedblocked/64Report
21371222026-03-30 01:00:04177.85.144.x/2453045bra (Brazil)noblockedblocked/21Report
21371222026-03-30 01:00:042804:6d4:xx::/4053045bra (Brazil)noblockedblocked/32Report
21371212026-03-30 01:00:03177.85.151.x/2453045bra (Brazil)noblockedblocked/21Report
21371212026-03-30 01:00:032804:6d4:xx::/4053045bra (Brazil)noblockedblocked/32Report
21371182026-03-30 00:46:26152.250.95.x/2427699bra (Brazil)yesblockedblockednoneReport
21371122026-03-30 00:22:4045.181.105.x/24269180bra (Brazil)noblockedblocked/23Report
21371112026-03-30 00:19:49177.107.183.x/24262476bra (Brazil)yesunknownunknownnoneReport
21371042026-03-29 23:46:48168.195.214.x/24265438bra (Brazil)yesblockedblockednoneReport
21371012026-03-29 23:42:10168.196.164.x/24265468bra (Brazil)noblockedreceived/8Report
21370872026-03-29 22:45:55201.20.160.x/2428606bra (Brazil)yesrewrittenreceivednoneReport
21370752026-03-29 21:50:5745.181.105.x/24269180bra (Brazil)noblockedblocked/23Report
21370682026-03-29 21:14:4945.236.117.x/24268235bra (Brazil)yesblockedblockednoneReport
21370482026-03-29 20:03:49138.0.212.x/24264554bra (Brazil)yesrewrittenreceived/22Report
21370242026-03-29 19:19:1145.181.105.x/24269180bra (Brazil)noblockedblocked/23Report
21369752026-03-29 16:47:2845.181.105.x/24269180bra (Brazil)noblockedblocked/23Report
21369702026-03-29 16:33:34179.165.43.x/2426599bra (Brazil)yesrewrittenrewrittennoneReport
21369662026-03-29 16:21:46177.125.110.x/2452573bra (Brazil)yesblockedblockednoneReport
21369662026-03-29 16:21:462804:ce4:30xx::/4052573bra (Brazil)noblockedblockednoneReport
21369562026-03-29 15:57:50177.85.156.x/2452564bra (Brazil)yesblockedreceived/8Report
21369432026-03-29 15:27:50189.85.111.x/24270553bra (Brazil)yesblockedblockednoneReport
21369432026-03-29 15:27:502804:6dc0:13xx::/40270553bra (Brazil)noblockedblocked/64Report
21369382026-03-29 15:15:22189.85.111.x/24270553bra (Brazil)yesblockedblockednoneReport
21369232026-03-29 14:23:52177.107.183.x/24262476bra (Brazil)yesunknownunknownnoneReport
21369212026-03-29 14:15:4345.181.105.x/24269180bra (Brazil)noblockedblocked/23Report
21369072026-03-29 13:48:21177.223.123.x/24262360bra (Brazil)yesblockedblockednoneReport
21369072026-03-29 13:48:212804:1410:4cxx::/40262360bra (Brazil)nounknownunknownnoneReport
21368952026-03-29 12:02:06200.134.255.x/2410881bra (Brazil)noblockedblocked/28Report
21368952026-03-29 12:02:062801:82:xx::/4010881bra (Brazil)noblockedblocked/64Report
21368942026-03-29 12:00:13200.238.130.x/2410881bra (Brazil)noblockedreceived/18Report
21368942026-03-29 12:00:132801:82:xx::/4010881bra (Brazil)noblockedreceived/32Report
21368922026-03-29 11:53:11181.77.37.x/2426615bra (Brazil)yesunknownunknownnoneReport
21368922026-03-29 11:53:112804:214:85xx::/4026615bra (Brazil)noblockedblocked/64Report
21368892026-03-29 11:43:5845.181.105.x/24269180bra (Brazil)noblockedblocked/23Report
21368552026-03-29 09:28:21177.11.98.x/24262875bra (Brazil)noblockedblocked/27Report
21368552026-03-29 09:28:212804:9080:fxx::/40273556bra (Brazil)noblockedblocked/64Report
21368512026-03-29 09:21:07179.109.154.x/24263585bra (Brazil)yesrewrittenrewrittennoneReport
21368512026-03-29 09:21:072804:f6c:20xx::/40263585bra (Brazil)noblockedblocked/64Report
21368472026-03-29 09:12:1345.181.105.x/24269180bra (Brazil)noblockedblocked/23Report
21368382026-03-29 08:04:20187.49.32.x/2428140bra (Brazil)yesunknownunknownnoneReport
21368382026-03-29 08:04:202804:1a4:xx::/4028140bra (Brazil)noblockedblocked/64Report
21367932026-03-29 06:40:2645.181.105.x/24269180bra (Brazil)noblockedblocked/23Report
21367822026-03-29 06:17:0845.226.76.x/24266984bra (Brazil)noblockedblockednoneReport
21367822026-03-29 06:17:082804:4658:9fxx::/40266984bra (Brazil)noblockedblocked/64Report
21367732026-03-29 05:51:06177.139.64.x/2427699bra (Brazil)yesrewrittenrewrittennoneReport
21367632026-03-29 05:00:0445.237.112.x/24268285bra (Brazil)noblockedblocked/28Report
21367622026-03-29 05:00:0445.237.115.x/24268285bra (Brazil)noblockedblocked/27Report
21367612026-03-29 05:00:0345.226.77.x/24266984bra (Brazil)noblockedblocked/29Report
21367612026-03-29 05:00:032804:4658:9fxx::/40266984bra (Brazil)noblockedblocked/64Report
21367602026-03-29 05:00:0145.174.83.x/24268887bra (Brazil)noblockedblocked/22Report
21367602026-03-29 05:00:012804:5c18:80xx::/40268887bra (Brazil)noblockedblocked/32Report
21367592026-03-29 05:00:0045.174.82.x/24268887bra (Brazil)noblockedblocked/22Report
21367592026-03-29 05:00:002804:5c18:20xx::/40268887bra (Brazil)noblockedblocked/32Report
21367482026-03-29 04:25:12177.155.112.x/24263616bra (Brazil)yesblockedreceivednoneReport
21367402026-03-29 04:08:4245.181.105.x/24269180bra (Brazil)noblockedblocked/23Report
21367322026-03-29 04:00:03189.1.48.x/2428658bra (Brazil)noblockedblocked/20Report
21366902026-03-29 01:58:12190.196.243.x/24266153bra (Brazil)yesblockedblockednoneReport
21366852026-03-29 01:36:5645.181.105.x/24269180bra (Brazil)noblockedblocked/23Report
21366782026-03-29 01:25:36177.36.34.x/24262907bra (Brazil)noblockedblockednoneReport
21366782026-03-29 01:25:362804:297c:xx::/40262907bra (Brazil)noblockedblocked/32Report
21366712026-03-29 00:50:59186.219.209.x/24262996bra (Brazil)yesblockedblockednoneReport
21366552026-03-28 23:43:2945.182.123.x/24270961bra (Brazil)yesrewrittenrewrittennoneReport
21366432026-03-28 23:05:1045.181.105.x/24269180bra (Brazil)noblockedblocked/23Report
21366092026-03-28 21:50:57177.223.115.x/24262360bra (Brazil)yesrewrittenrewrittennoneReport
21366082026-03-28 21:50:35177.212.63.x/2426599bra (Brazil)yesrewrittenrewrittennoneReport
21365712026-03-28 20:33:2345.181.105.x/24269180bra (Brazil)noblockedblocked/23Report
21365602026-03-28 20:09:44170.244.76.x/24266505bra (Brazil)yesblockedblockednoneReport
21365442026-03-28 19:31:42177.38.26.x/24262908bra (Brazil)yesrewrittenrewrittennoneReport
21365412026-03-28 19:27:02187.75.226.x/2427699bra (Brazil)yesunknownunknownnoneReport
21365292026-03-28 19:00:26191.243.120.x/2453135bra (Brazil)noblockedblocked/20Report
21365252026-03-28 18:45:33179.160.113.x/2426599bra (Brazil)norewrittenrewrittennoneReport
21365212026-03-28 18:29:20177.155.91.x/24263586bra (Brazil)yesblockedblockednoneReport
21365212026-03-28 18:29:202804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
21365072026-03-28 18:03:24143.202.100.x/24263152bra (Brazil)noblockedblocked/30Report
21365072026-03-28 18:03:242804:1784:ffxx::/40263152bra (Brazil)noblockedblocked/64Report
21365052026-03-28 18:01:3945.181.105.x/24269180bra (Brazil)noblockedblocked/23Report
21364952026-03-28 17:49:412804:349c:10xx::/40265468bra (Brazil)noblockedblocked/64Report
21364882026-03-28 17:31:26177.21.80.x/2453088bra (Brazil)yesunknownunknownnoneReport
21364882026-03-28 17:31:262804:360:xx::/4053088bra (Brazil)noblockedblocked/32Report
21364752026-03-28 17:01:5445.71.129.x/24267608bra (Brazil)yesrewrittenrewrittennoneReport
21364722026-03-28 16:49:44186.232.192.x/24262773bra (Brazil)yesblockedblockednoneReport
21364522026-03-28 15:29:5345.181.105.x/24269180bra (Brazil)noblockedblocked/23Report
21364472026-03-28 15:20:3545.188.200.x/24269538bra (Brazil)noblockedreceived/8Report
21364442026-03-28 15:11:0645.187.96.x/24269462bra (Brazil)yesrewrittenrewrittennoneReport
21364162026-03-28 13:40:42177.91.139.x/24262908bra (Brazil)yesrewrittenrewrittennoneReport
21364132026-03-28 13:32:28138.122.153.x/24264321bra (Brazil)yesrewrittenreceivednoneReport
21364122026-03-28 13:27:03187.108.13.x/2428267bra (Brazil)yesblockedblockednoneReport
21364082026-03-28 13:10:44187.109.17.x/2453112bra (Brazil)yesblockedblockednoneReport
21364082026-03-28 13:10:442804:d0c:xx::/4053112bra (Brazil)noblockedblocked/64Report
21364052026-03-28 13:03:34186.219.128.x/2453167bra (Brazil)noblockedblocked/31Report
21364052026-03-28 13:03:342804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
21364042026-03-28 13:03:18186.219.128.x/2453167bra (Brazil)noblockedblocked/29Report
21364042026-03-28 13:03:182804:2a4c:ffxx::/4053167bra (Brazil)noblockedblocked/64Report
21364002026-03-28 12:58:29179.42.48.x/24271128bra (Brazil)yesrewrittenrewrittennoneReport
21363992026-03-28 12:58:1045.181.105.x/24269180bra (Brazil)noblockedblocked/23Report
21363982026-03-28 12:55:46200.125.180.x/24270281bra (Brazil)yesblockedblockednoneReport
21363962026-03-28 12:42:42200.219.27.x/24270812bra (Brazil)yesblockedreceived/8Report
21363862026-03-28 12:02:07200.134.255.x/2410881bra (Brazil)noblockedblockednoneReport
21363862026-03-28 12:02:072801:82:xx::/4010881bra (Brazil)noblockedblocked/64Report
21363852026-03-28 12:00:12200.238.130.x/2410881bra (Brazil)noblockedreceived/18Report
21363852026-03-28 12:00:122801:82:xx::/4010881bra (Brazil)noblockedreceived/32Report

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