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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
17426612024-04-03 14:41:14177.52.59.x/24262908bra (Brazil)yesblockedblockednoneReport
17280182024-03-04 19:38:12177.52.59.x/24262908bra (Brazil)yesblockedblockednoneReport
17159972024-02-09 14:17:31177.52.59.x/24262908bra (Brazil)yesblockedblockednoneReport
17159642024-02-09 13:12:06177.52.59.x/24262908bra (Brazil)yesblockedblockednoneReport
16971212024-01-03 19:48:58177.52.59.x/24262908bra (Brazil)yesblockedblockednoneReport
16001252023-07-03 14:46:37177.52.59.x/24262908bra (Brazil)yesrewrittenrewrittennoneReport
14026302022-07-18 17:53:26177.52.59.x/24262908bra (Brazil)yesrewrittenrewrittennoneReport
13266162022-03-17 15:32:54177.52.59.x/24262908bra (Brazil)yesblockedblockednoneReport
12076322021-09-02 14:36:01177.52.59.x/24262908bra (Brazil)yesrewrittenrewrittennoneReport
12057762021-08-30 13:50:29177.52.59.x/24262908bra (Brazil)yesrewrittenrewrittennoneReport
12018262021-08-23 14:03:36177.52.59.x/24262908bra (Brazil)yesrewrittenrewrittennoneReport
11830922021-07-20 18:44:54177.52.59.x/24262908bra (Brazil)yesrewrittenrewrittennoneReport
11130492021-03-28 14:31:38177.52.59.x/24262908bra (Brazil)yesrewrittenrewrittennoneReport
10978922021-03-04 12:18:04177.52.59.x/24262908bra (Brazil)yesrewrittenrewrittennoneReport
10921002021-02-23 19:50:00177.52.59.x/24262908bra (Brazil)yesrewrittenrewrittennoneReport
10764062021-02-04 13:52:42177.52.59.x/24262908bra (Brazil)yesrewrittenrewrittennoneReport
10749882021-02-02 15:19:48177.52.59.x/24262908bra (Brazil)yesrewrittenrewrittennoneReport

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