Logo

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
16349612023-09-06 21:43:24191.6.43.x/24262288bra (Brazil)yesblockedblockednoneReport
16349612023-09-06 21:43:242804:13b4:85xx::/40262288bra (Brazil)noblockedblocked/56Report
5636942018-11-01 06:54:41177.154.161.x/24262288bra (Brazil)noblockedreceived/8Report
5596512018-10-25 05:47:59177.154.161.x/24262288bra (Brazil)noblockedreceived/8Report
5556022018-10-18 04:41:17177.154.161.x/24262288bra (Brazil)noblockedreceived/8Report
5512322018-10-11 03:34:34177.154.161.x/24262288bra (Brazil)noblockedreceived/8Report
5468372018-10-04 02:27:51177.154.161.x/24262288bra (Brazil)noblockedreceived/8Report
5428062018-09-27 01:21:11177.154.161.x/24262288bra (Brazil)noblockedreceived/8Report
5386602018-09-20 00:14:28177.154.161.x/24262288bra (Brazil)noblockedreceived/8Report
5346822018-09-12 23:07:44177.154.161.x/24262288bra (Brazil)noblockedreceived/8Report
5307642018-09-05 22:00:52177.154.161.x/24262288bra (Brazil)noblockedreceived/8Report
5269782018-08-29 20:54:01177.154.161.x/24262288bra (Brazil)noblockedreceived/8Report
5229452018-08-22 19:46:59177.154.161.x/24262288bra (Brazil)noblockedreceived/8Report
5193302018-08-15 18:40:03177.154.161.x/24262288bra (Brazil)noreceivedreceived/8Report
5152592018-08-08 17:32:55177.154.161.x/24262288bra (Brazil)noreceivedreceived/8Report
5115832018-08-01 16:25:53177.154.161.x/24262288bra (Brazil)noreceivedreceived/8Report
5082282018-07-26 15:37:25177.154.161.x/24262288bra (Brazil)noblockedreceived/8Report
5044602018-07-19 14:30:13177.154.161.x/24262288bra (Brazil)noreceivedreceived/8Report
5005422018-07-12 13:23:07177.154.161.x/24262288bra (Brazil)noreceivedreceived/8Report
4971022018-07-06 20:05:29177.154.161.x/24262288bra (Brazil)noreceivedreceived/8Report
4931512018-06-29 18:58:27177.154.161.x/24262288bra (Brazil)noreceivedreceived/8Report
4890412018-06-22 17:51:15177.154.161.x/24262288bra (Brazil)noreceivedreceived/8Report
4851032018-06-15 16:44:01177.154.161.x/24262288bra (Brazil)noreceivedreceived/8Report
4850132018-06-15 13:50:56177.154.161.x/24262288bra (Brazil)noreceivedreceived/8Report
4839542018-06-13 19:11:07177.154.161.x/24262288bra (Brazil)noreceivedreceived/8Report
4839472018-06-13 18:53:58177.154.161.x/24262288bra (Brazil)noreceivedreceived/8Report
4831852018-06-12 17:40:46177.154.161.x/24262288bra (Brazil)noreceivedreceived/8Report
4791292018-06-05 17:54:07177.154.161.x/24262288bra (Brazil)noreceivedreceived/8Report
4748682018-05-29 16:46:59177.154.161.x/24262288bra (Brazil)noreceivedreceived/8Report
4709912018-05-23 10:27:37177.154.161.x/24262288bra (Brazil)noreceivedreceived/8Report
4689572018-05-20 07:46:09177.154.161.x/24262288bra (Brazil)noreceivedreceived/8Report
4672342018-05-17 14:26:50177.154.161.x/24262288bra (Brazil)noreceivedreceived/8Report

All results shown
Last Modified