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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
12649042021-12-06 20:29:20170.231.223.x/24262773bra (Brazil)yesblockedblockednoneReport
11883962021-07-30 12:52:34177.22.248.x/24262773bra (Brazil)yesrewrittenrewritten/22Report
11883882021-07-30 12:38:11177.22.248.x/24262773bra (Brazil)yesrewrittenrewritten/22Report
11883852021-07-30 12:33:48177.22.248.x/24262773bra (Brazil)yesrewrittenrewritten/22Report
11874062021-07-28 18:13:56177.22.248.x/24262773bra (Brazil)yesunknownunknownnoneReport
11873732021-07-28 17:23:27177.22.248.x/24262773bra (Brazil)yesrewrittenrewritten/22Report
11864042021-07-27 00:57:37138.94.156.x/24262773bra (Brazil)yesrewrittenrewrittennoneReport
11864042021-07-27 00:57:372804:9f8:40xx::/40262773bra (Brazil)noblockedblocked/64Report
11863062021-07-26 20:16:25138.94.156.x/24262773bra (Brazil)yesrewrittenrewrittennoneReport
11862942021-07-26 20:04:14138.94.156.x/24262773bra (Brazil)yesrewrittenrewrittennoneReport
11861382021-07-26 14:35:54177.22.248.x/24262773bra (Brazil)yesrewrittenreceived/22Report
11826822021-07-19 23:45:57138.94.156.x/24262773bra (Brazil)yesrewrittenrewrittennoneReport
11826822021-07-19 23:45:572804:9f8:40xx::/40262773bra (Brazil)noblockedblocked/64Report
11823782021-07-19 11:44:26177.22.248.x/24262773bra (Brazil)yesrewrittenreceived/22Report
11823732021-07-19 11:33:59177.22.248.x/24262773bra (Brazil)yesrewrittenreceived/22Report
11742952021-07-08 17:14:59177.22.248.x/24262773bra (Brazil)yesrewrittenreceived/22Report
11742152021-07-08 14:29:52177.22.248.x/24262773bra (Brazil)yesrewrittenreceived/22Report
11729592021-07-06 13:44:36177.22.248.x/24262773bra (Brazil)yesrewrittenreceived/22Report
11719302021-07-04 16:22:12138.94.156.x/24262773bra (Brazil)yesrewrittenrewrittennoneReport
11719302021-07-04 16:22:122804:9f8:40xx::/40262773bra (Brazil)noblockedblocked/64Report
11714272021-07-03 12:52:25138.94.156.x/24262773bra (Brazil)yesrewrittenrewrittennoneReport
11714272021-07-03 12:52:252804:9f8:40xx::/40262773bra (Brazil)noblockedblocked/64Report
11703932021-07-01 18:33:48186.232.197.x/24262773bra (Brazil)yesblockedreceived/8Report
11695842021-06-30 14:27:55186.232.197.x/24262773bra (Brazil)yesblockedreceived/8Report
11688512021-06-29 12:38:10177.22.248.x/24262773bra (Brazil)yesrewrittenreceived/22Report
11681132021-06-28 12:09:57138.94.156.x/24262773bra (Brazil)yesrewrittenrewrittennoneReport
11681132021-06-28 12:09:572804:9f8:40xx::/40262773bra (Brazil)noblockedblocked/64Report
11652292021-06-21 11:42:37177.22.248.x/24262773bra (Brazil)yesrewrittenreceived/22Report
11498252021-05-26 11:26:57186.232.197.x/24262773bra (Brazil)yesblockedreceived/8Report
11487032021-05-24 16:26:13186.232.197.x/24262773bra (Brazil)yesblockedreceived/8Report
11485722021-05-24 13:07:57186.232.192.x/24262773bra (Brazil)yesrewrittenrewrittennoneReport
11484902021-05-24 11:03:51186.232.197.x/24262773bra (Brazil)yesblockedreceived/8Report
11448472021-05-18 00:34:13138.94.156.x/24262773bra (Brazil)yesrewrittenrewrittennoneReport
11436202021-05-15 15:03:41138.94.156.x/24262773bra (Brazil)yesrewrittenrewrittennoneReport
11433862021-05-15 02:02:09138.94.156.x/24262773bra (Brazil)yesrewrittenrewrittennoneReport
11432782021-05-14 20:33:42186.232.197.x/24262773bra (Brazil)yesblockedreceived/8Report
11432492021-05-14 19:27:56186.232.192.x/24262773bra (Brazil)yesrewrittenrewrittennoneReport
11431322021-05-14 15:49:09186.232.197.x/24262773bra (Brazil)yesblockedreceived/8Report
11423872021-05-13 14:36:17186.232.197.x/24262773bra (Brazil)yesblockedreceived/8Report
11414922021-05-12 13:15:09186.232.197.x/24262773bra (Brazil)yesblockedreceived/8Report
11404612021-05-10 20:58:53186.232.197.x/24262773bra (Brazil)yesblockedreceived/8Report
11401432021-05-10 11:11:09186.232.197.x/24262773bra (Brazil)yesblockedreceived/8Report
11339412021-04-29 15:49:23186.232.197.x/24262773bra (Brazil)yesblockedreceived/8Report
11338432021-04-29 12:39:05186.232.197.x/24262773bra (Brazil)yesblockedreceived/8Report
11247042021-04-16 12:36:29186.232.192.x/24262773bra (Brazil)yesrewrittenrewrittennoneReport
11243302021-04-15 21:22:18186.232.197.x/24262773bra (Brazil)yesblockedreceived/8Report
11242442021-04-15 17:58:31186.232.197.x/24262773bra (Brazil)yesblockedreceived/8Report
11235012021-04-14 14:26:41186.232.197.x/24262773bra (Brazil)yesblockedreceived/8Report
11234392021-04-14 12:41:55186.232.197.x/24262773bra (Brazil)yesblockedreceived/8Report
11230252021-04-13 20:40:08186.232.197.x/24262773bra (Brazil)yesblockedreceived/8Report
7081472019-07-02 13:34:20186.232.192.x/24262773bra (Brazil)yesblockedreceived/8Report
7080562019-07-02 11:19:40186.232.192.x/24262773bra (Brazil)yesblockedreceived/8Report
7077782019-07-01 22:00:51177.152.66.x/24262773bra (Brazil)yesrewrittenrewrittennoneReport
7077572019-07-01 20:49:51177.152.66.x/24262773bra (Brazil)yesrewrittenrewrittennoneReport

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