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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
18316682024-09-20 13:00:022804:3c8:axx::/40262908bra (Brazil)noblockedblocked/32Report
12233042021-09-30 13:55:562804:3c8:axx::/40262908bra (Brazil)noblockedreceived/24Report
12232932021-09-30 13:40:562804:3c8:axx::/40262908bra (Brazil)noblockedreceived/24Report
12043162021-08-27 12:09:282804:3c8:axx::/40262908bra (Brazil)noblockedreceived/16Report
12043062021-08-27 11:48:432804:3c8:axx::/40262908bra (Brazil)noblockedreceived/16Report
12042882021-08-27 11:20:572804:3c8:axx::/40262908bra (Brazil)noblockedreceived/16Report
12038732021-08-26 19:21:072804:3c8:axx::/40262908bra (Brazil)noblockedreceived/16Report
12036962021-08-26 13:39:062804:3c8:axx::/40262908bra (Brazil)noblockedreceived/16Report
12026422021-08-24 19:09:352804:3c8:axx::/40262908bra (Brazil)noreceivedreceived/16Report
11995542021-08-19 14:23:142804:3c8:axx::/40262908bra (Brazil)noblockedreceived/16Report
11984382021-08-17 15:45:412804:3c8:axx::/40262908bra (Brazil)noblockedreceived/16Report
11977692021-08-16 15:13:282804:3c8:axx::/40262908bra (Brazil)noblockedreceived/16Report
11977622021-08-16 15:05:282804:3c8:axx::/40262908bra (Brazil)noblockedreceived/16Report
11957522021-08-12 14:53:222804:3c8:axx::/40262908bra (Brazil)noreceivedreceived/16Report
11951272021-08-11 14:43:212804:3c8:axx::/40262908bra (Brazil)noreceivedreceived/16Report
11943512021-08-10 12:41:022804:3c8:axx::/40262908bra (Brazil)noreceivedreceived/16Report
11939772021-08-09 19:54:572804:3c8:axx::/40262908bra (Brazil)noreceivedreceived/16Report
11939272021-08-09 18:24:292804:3c8:axx::/40262908bra (Brazil)noreceivedreceived/16Report
11937862021-08-09 14:22:252804:3c8:axx::/40262908bra (Brazil)noreceivedreceived/16Report
11923322021-08-06 15:29:222804:3c8:axx::/40262908bra (Brazil)noreceivedreceived/16Report
11403652021-05-10 18:03:082804:3c8:axx::/40262908bra (Brazil)noblockedblocked/32Report
11371842021-05-05 12:45:592804:3c8:axx::/40262908bra (Brazil)noblockedblocked/32Report
11221492021-04-12 13:36:402804:3c8:axx::/40262908bra (Brazil)noblockedblocked/32Report
11221182021-04-12 12:53:052804:3c8:axx::/40262908bra (Brazil)noblockedblocked/32Report
11207292021-04-09 18:45:372804:3c8:axx::/40262908bra (Brazil)noblockedblocked/32Report
11200422021-04-08 18:41:052804:3c8:axx::/40262908bra (Brazil)noblockedblocked/32Report
11156882021-04-01 12:38:262804:3c8:axx::/40262908bra (Brazil)noblockedblocked/32Report
11119582021-03-26 12:57:452804:3c8:axx::/40262908bra (Brazil)noblockedblocked/32Report
11092552021-03-22 12:39:002804:3c8:axx::/40262908bra (Brazil)noblockedblocked/32Report
11033062021-03-12 13:04:502804:3c8:axx::/40262908bra (Brazil)noblockedblocked/32Report
10940032021-02-26 19:26:552804:3c8:axx::/40262908bra (Brazil)noblockedblocked/32Report
10933632021-02-25 18:54:062804:3c8:axx::/40262908bra (Brazil)noblockedblocked/32Report
10913122021-02-22 18:36:562804:3c8:axx::/40262908bra (Brazil)noblockedblocked/32Report
10893612021-02-19 19:28:332804:3c8:axx::/40262908bra (Brazil)noblockedblocked/32Report
10890362021-02-19 13:02:222804:3c8:axx::/40262908bra (Brazil)noblockedblocked/32Report

All results shown
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