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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
5121032018-08-02 15:51:44191.7.16.x/24262485bra (Brazil)noreceivedreceived/8Report
5121032018-08-02 15:51:442804:500:xx::/40262485bra (Brazil)noreceivedreceived/16Report
5120672018-08-02 14:48:012804:500:xx::/40262485bra (Brazil)noreceivedreceived/16Report
5117302018-08-01 22:01:57177.66.0.x/24262485bra (Brazil)yesblockedblockednoneReport
5103742018-07-30 20:04:16177.66.0.x/24262485bra (Brazil)noreceivedreceived/8Report
5103742018-07-30 20:04:162804:500:xx::/40262485bra (Brazil)noreceivedreceived/16Report
5095822018-07-29 11:19:59177.66.0.x/24262485bra (Brazil)yesrewrittenrewrittennoneReport
5082042018-07-26 14:44:41191.7.16.x/24262485bra (Brazil)noreceivedreceived/8Report
5082042018-07-26 14:44:412804:500:xx::/40262485bra (Brazil)noreceivedreceived/16Report
5078452018-07-25 20:56:09177.66.0.x/24262485bra (Brazil)yesblockedblockednoneReport
5066412018-07-23 18:57:30177.66.0.x/24262485bra (Brazil)noreceivedreceived/8Report
5066412018-07-23 18:57:302804:500:xx::/40262485bra (Brazil)noreceivedreceived/16Report
5060002018-07-22 14:47:36191.7.16.x/24262485bra (Brazil)noreceivedreceived/8Report
5060002018-07-22 14:47:362804:500:xx::/40262485bra (Brazil)noreceivedreceived/16Report
5058702018-07-22 08:09:19177.66.0.x/24262485bra (Brazil)yesrewrittenrewrittennoneReport
5027582018-07-16 17:51:06177.66.0.x/24262485bra (Brazil)noreceivedreceived/8Report
5027582018-07-16 17:51:062804:500:xx::/40262485bra (Brazil)noreceivedreceived/16Report
5027372018-07-16 17:04:49177.66.0.x/24262485bra (Brazil)yesblockedblockednoneReport
5027372018-07-16 17:04:492804:500:xx::/40262485bra (Brazil)noreceivedreceived/16Report
5020942018-07-15 13:40:41177.66.0.x/24262485bra (Brazil)noreceivedreceived/8Report
5020942018-07-15 13:40:412804:500:xx::/40262485bra (Brazil)noreceivedreceived/16Report
5020932018-07-15 13:40:34191.7.16.x/24262485bra (Brazil)noreceivedreceived/8Report
5020932018-07-15 13:40:342804:500:xx::/40262485bra (Brazil)noreceivedreceived/16Report
5020912018-07-15 13:27:46191.7.16.x/24262485bra (Brazil)noreceivedreceived/8Report
5020912018-07-15 13:27:462804:500:xx::/40262485bra (Brazil)noreceivedreceived/16Report
5020852018-07-15 13:06:17177.66.0.x/24262485bra (Brazil)noreceivedreceived/8Report
5020852018-07-15 13:06:172804:500:xx::/40262485bra (Brazil)noreceivedreceived/16Report
5020042018-07-15 09:24:25177.66.0.x/24262485bra (Brazil)yesrewrittenrewrittennoneReport
5017522018-07-14 20:59:35177.66.0.x/24262485bra (Brazil)yesblockedblockednoneReport
5017522018-07-14 20:59:352804:500:xx::/40262485bra (Brazil)noreceivedreceived/16Report
5017302018-07-14 19:19:47177.66.0.x/24262485bra (Brazil)noreceivedreceived/8Report
5017302018-07-14 19:19:472804:500:xx::/40262485bra (Brazil)noreceivedreceived/16Report
5017092018-07-14 18:33:58191.7.16.x/24262485bra (Brazil)noreceivedreceived/8Report
5017092018-07-14 18:33:582804:500:xx::/40262485bra (Brazil)noreceivedreceived/16Report
4993972018-07-10 17:26:132804:500:xx::/40262485noblockedreceived/16Report
4983592018-07-09 11:42:09170.238.174.x/24262485bra (Brazil)yesrewrittenrewrittennoneReport
4976922018-07-08 04:02:01177.66.0.x/24262485bra (Brazil)yesrewrittenrewrittennoneReport
4976502018-07-08 01:11:40177.66.0.x/24262485bra (Brazil)yesrewrittenrewrittennoneReport
4976062018-07-07 21:19:58191.7.16.x/24262485bra (Brazil)noblockedreceived/8Report
4975482018-07-07 18:13:24177.66.0.x/24262485bra (Brazil)noblockedreceived/8Report
4975482018-07-07 18:13:242804:500:xx::/40262485bra (Brazil)noblockedreceived/16Report
4975322018-07-07 17:27:05191.7.16.x/24262485bra (Brazil)noblockedreceived/8Report
4975322018-07-07 17:27:052804:500:xx::/40262485bra (Brazil)noblockedreceived/16Report
4975282018-07-07 17:02:05191.7.16.x/24262485bra (Brazil)noblockedreceived/8Report
4975282018-07-07 17:02:052804:500:xx::/40262485bra (Brazil)noblockedreceived/16Report
4975232018-07-07 16:47:05191.7.16.x/24262485bra (Brazil)noblockedreceived/8Report
4974952018-07-07 15:58:35177.66.0.x/24262485bra (Brazil)yesblockedblockednoneReport
4974952018-07-07 15:58:352804:500:xx::/40262485bra (Brazil)noblockedreceived/16Report
4974602018-07-07 14:40:46177.66.0.x/24262485bra (Brazil)yesblockedblockednoneReport
4974602018-07-07 14:40:462804:500:xx::/40262485bra (Brazil)noblockedreceived/16Report
4971632018-07-06 22:22:50177.66.0.x/24262485bra (Brazil)yesblockedblockednoneReport
4971632018-07-06 22:22:502804:500:xx::/40262485bra (Brazil)noblockedreceived/16Report
4966122018-07-05 23:24:20177.66.0.x/24262485bra (Brazil)yesrewrittenrewrittennoneReport
4966032018-07-05 22:55:21177.66.0.x/24262485bra (Brazil)yesblockedblockednoneReport
4966032018-07-05 22:55:212804:500:xx::/40262485bra (Brazil)noblockedreceived/16Report
4964912018-07-05 18:20:41177.66.0.x/24262485bra (Brazil)yesblockedblockednoneReport
4963562018-07-05 13:39:13177.66.0.x/24262485bra (Brazil)yesblockedblockednoneReport
4945402018-07-02 14:37:05177.66.0.x/24262485bra (Brazil)yesblockedblockednoneReport
4945402018-07-02 14:37:052804:500:xx::/40262485bra (Brazil)noblockedreceived/16Report
4935962018-06-30 17:06:33177.66.0.x/24262485bra (Brazil)noblockedreceived/8Report
4935962018-06-30 17:06:332804:500:xx::/40262485bra (Brazil)noblockedreceived/16Report
4935682018-06-30 15:41:01191.7.16.x/24262485bra (Brazil)noblockedreceived/8Report
4935682018-06-30 15:41:012804:500:xx::/40262485bra (Brazil)noblockedreceived/16Report
4920742018-06-27 22:45:37170.238.175.x/24262485bra (Brazil)yesrewrittenrewrittennoneReport
4918062018-06-27 14:29:36170.238.172.x/24262485bra (Brazil)noreceivedreceived/8Report
4916062018-06-27 08:44:20177.66.0.x/24262485bra (Brazil)yesrewrittenrewrittennoneReport
4915872018-06-27 07:40:03177.66.0.x/24262485bra (Brazil)yesrewrittenrewrittennoneReport
4913352018-06-26 21:35:34138.118.88.x/24262485bra (Brazil)noreceivedreceived/8Report
4912352018-06-26 17:46:33138.118.88.x/24262485bra (Brazil)noreceivedreceived/8Report
4912292018-06-26 17:36:05177.66.0.x/24262485bra (Brazil)yesblockedblockednoneReport
4905132018-06-25 14:52:45177.66.0.x/24262485bra (Brazil)yesblockedblockednoneReport
4904262018-06-25 12:59:57177.66.0.x/24262485bra (Brazil)yesblockedblockednoneReport
4904262018-06-25 12:59:572804:500:xx::/40262485bra (Brazil)noreceivedreceived/16Report
4894932018-06-23 15:59:46177.66.0.x/24262485bra (Brazil)noreceivedreceived/8Report
4894932018-06-23 15:59:462804:500:xx::/40262485bra (Brazil)noreceivedreceived/16Report
4894502018-06-23 14:33:59191.7.16.x/24262485bra (Brazil)noreceivedreceived/8Report
4894502018-06-23 14:33:592804:500:xx::/40262485bra (Brazil)noreceivedreceived/16Report
4879472018-06-20 19:32:56177.66.0.x/24262485bra (Brazil)yesblockedblockednoneReport
4874062018-06-20 02:48:21177.66.0.x/24262485bra (Brazil)yesrewrittenrewrittennoneReport
4873662018-06-20 01:03:53177.66.0.x/24262485bra (Brazil)yesrewrittenrewrittennoneReport
4873182018-06-19 23:08:25177.66.0.x/24262485bra (Brazil)yesrewrittenrewrittennoneReport
4872432018-06-19 20:08:21177.66.0.x/24262485bra (Brazil)yesblockedblockednoneReport
4872322018-06-19 19:55:05138.118.90.x/24262485bra (Brazil)noreceivedreceived/8Report
4859662018-06-17 21:59:51170.238.174.x/24262485bra (Brazil)noreceivedreceived/8Report
4858032018-06-17 11:15:06177.66.0.x/24262485bra (Brazil)yesblockedblockednoneReport
4858032018-06-17 11:15:062804:500:xx::/40262485bra (Brazil)noreceivedreceived/16Report
4855672018-06-16 21:04:29177.66.0.x/24262485bra (Brazil)yesrewrittenrewrittennoneReport
4854732018-06-16 14:53:24177.66.0.x/24262485bra (Brazil)noreceivedreceived/8Report
4854732018-06-16 14:53:242804:500:xx::/40262485bra (Brazil)noreceivedreceived/16Report
4854452018-06-16 13:27:00191.7.16.x/24262485bra (Brazil)noreceivedreceived/8Report
4854452018-06-16 13:27:002804:500:xx::/40262485bra (Brazil)noreceivedreceived/16Report
4854242018-06-16 12:15:51177.66.0.x/24262485bra (Brazil)yesblockedblockednoneReport
4854242018-06-16 12:15:512804:500:xx::/40262485bra (Brazil)noreceivedreceived/16Report
4852702018-06-16 01:32:20177.66.0.x/24262485bra (Brazil)yesrewrittenrewrittennoneReport
4849912018-06-15 12:51:12177.66.0.x/24262485bra (Brazil)yesblockedblockednoneReport
4849912018-06-15 12:51:122804:500:xx::/40262485bra (Brazil)noreceivedreceived/16Report
4836742018-06-13 11:49:03177.66.0.x/24262485bra (Brazil)yesblockedblockednoneReport
4834422018-06-13 02:30:36170.238.174.x/24262485bra (Brazil)yesblockedblockednoneReport
4831682018-06-12 17:13:14177.66.0.x/24262485bra (Brazil)yesblockedblockednoneReport
4831682018-06-12 17:13:142804:500:xx::/40262485bra (Brazil)noreceivedreceived/16Report
4831642018-06-12 17:09:16177.66.0.x/24262485bra (Brazil)yesblockedblockednoneReport
4831642018-06-12 17:09:162804:500:xx::/40262485bra (Brazil)noreceivedreceived/16Report
4829762018-06-12 11:56:47177.66.0.x/24262485bra (Brazil)yesblockedblockednoneReport
4826662018-06-11 22:58:16177.66.0.x/24262485bra (Brazil)yesblockedblockednoneReport
4826302018-06-11 21:43:29177.66.0.x/24262485bra (Brazil)yesblockedblockednoneReport
4813772018-06-09 13:46:36177.66.0.x/24262485bra (Brazil)noreceivedreceived/8Report
4813772018-06-09 13:46:362804:500:xx::/40262485bra (Brazil)noreceivedreceived/16Report
4813432018-06-09 12:19:58191.7.16.x/24262485bra (Brazil)noreceivedreceived/8Report
4813432018-06-09 12:19:582804:500:xx::/40262485bra (Brazil)noreceivedreceived/16Report
4805942018-06-08 01:35:56177.66.0.x/24262485bra (Brazil)yesreceivedreceived/9Report
4797912018-06-06 17:38:42177.66.0.x/24262485bra (Brazil)yesblockedblockednoneReport
4793262018-06-06 01:11:19170.238.174.x/24262485bra (Brazil)yesblockedblockednoneReport
4789642018-06-05 12:50:16177.66.0.x/24262485bra (Brazil)yesreceivedreceived/8Report
4784952018-06-04 18:17:38177.66.0.x/24262485bra (Brazil)yesblockedblockednoneReport
4782632018-06-04 12:41:09177.66.0.x/24262485bra (Brazil)yesblockedblockednoneReport
4782192018-06-04 11:20:43177.66.0.x/24262485bra (Brazil)yesblockedblockednoneReport
4779962018-06-04 02:35:15191.7.16.x/24262485bra (Brazil)noreceivedreceived/8Report
4779962018-06-04 02:35:152804:500:xx::/40262485bra (Brazil)noreceivedreceived/16Report
4779942018-06-04 02:32:46191.7.16.x/24262485bra (Brazil)noreceivedreceived/8Report
4779942018-06-04 02:32:462804:500:xx::/40262485bra (Brazil)noreceivedreceived/16Report
4779862018-06-04 02:12:56191.7.16.x/24262485bra (Brazil)noreceivedreceived/8Report
4779862018-06-04 02:12:562804:500:xx::/40262485bra (Brazil)noreceivedreceived/16Report
4776972018-06-03 11:17:13177.66.0.x/24262485bra (Brazil)yesrewrittenrewrittennoneReport
4776932018-06-03 11:12:47177.66.0.x/24262485bra (Brazil)yesrewrittenrewrittennoneReport
4773952018-06-02 19:06:56170.238.172.x/24262485bra (Brazil)yesblockedblockednoneReport
4772622018-06-02 13:03:55177.66.0.x/24262485bra (Brazil)yesreceivedreceived/8Report
4769912018-06-01 21:04:06177.66.0.x/24262485bra (Brazil)yesblockedreceived/8Report
4768022018-06-01 14:20:09177.66.0.x/24262485bra (Brazil)yesblockedreceived/8Report
4767372018-06-01 12:08:44177.66.0.x/24262485bra (Brazil)yesblockedreceived/8Report
4749462018-05-29 18:54:05177.66.0.x/24262485bra (Brazil)yesreceivedreceived/8Report
4749312018-05-29 18:19:22177.66.0.x/24262485bra (Brazil)yesreceivedreceived/8Report
4738562018-05-28 03:57:06191.7.16.x/24262485bra (Brazil)noreceivedreceived/8Report
4738562018-05-28 03:57:062804:500:xx::/40262485bra (Brazil)noreceivedreceived/16Report
4738472018-05-28 03:15:38177.66.0.x/24262485bra (Brazil)yesreceivedreceived/8Report
4722092018-05-25 02:20:33170.238.173.x/24262485bra (Brazil)yesblockedblockednoneReport
4719592018-05-24 16:57:52177.66.0.x/24262485bra (Brazil)yesblockedreceived/8Report
4706012018-05-22 19:58:09177.66.0.x/24262485bra (Brazil)yesblockedreceived/8Report
4697432018-05-21 17:05:57177.66.0.x/24262485bra (Brazil)yesreceivedreceived/8Report
4695862018-05-21 12:55:36177.66.0.x/24262485bra (Brazil)yesreceivedreceived/8Report
4695472018-05-21 11:56:57177.66.0.x/24262485bra (Brazil)yesreceivedreceived/8Report

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