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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
18464442024-10-18 17:07:44177.52.57.x/24262908bra (Brazil)yesrewrittenrewrittennoneReport
18405592024-10-07 18:26:39177.52.57.x/24262908bra (Brazil)yesblockedblockednoneReport
18384122024-10-03 12:30:00177.52.57.x/24262908bra (Brazil)yesblockedblockednoneReport
18312392024-09-19 17:38:35177.52.57.x/24262908bra (Brazil)yesblockedblockednoneReport
18281882024-09-13 13:45:18177.52.57.x/24262908bra (Brazil)yesrewrittenrewrittennoneReport
18234552024-09-04 18:59:38177.52.57.x/24262908bra (Brazil)yesblockedblockednoneReport
18234402024-09-04 18:39:10177.52.57.x/24262908bra (Brazil)yesblockedblockednoneReport
18208872024-08-30 18:24:04177.52.57.x/24262908bra (Brazil)yesrewrittenrewrittennoneReport
18120322024-08-13 11:34:04177.52.57.x/24262908bra (Brazil)yesblockedblockednoneReport
17863662024-06-25 19:18:50177.52.57.x/24262908bra (Brazil)yesblockedblockednoneReport
17446892024-04-07 14:34:04177.52.57.x/24262908bra (Brazil)yesrewrittenrewrittennoneReport
17411832024-03-31 18:28:36177.52.57.x/24262908bra (Brazil)yesblockedblockednoneReport
17363882024-03-21 13:03:03177.52.57.x/24262908bra (Brazil)yesblockedblockednoneReport
17363872024-03-21 12:59:17177.52.57.x/24262908bra (Brazil)yesblockedblockednoneReport
17259112024-02-29 11:37:50177.52.57.x/24262908bra (Brazil)yesblockedblockednoneReport
17218192024-02-21 17:53:04177.52.57.x/24262908bra (Brazil)yesblockedblockednoneReport
17218102024-02-21 17:42:17177.52.57.x/24262908bra (Brazil)yesblockedblockednoneReport
16878942023-12-15 12:57:24177.52.57.x/24262908bra (Brazil)yesrewrittenrewrittennoneReport
16095392023-07-20 15:41:44177.52.57.x/24262908bra (Brazil)yesblockedblockednoneReport
15422072023-03-13 11:38:04177.52.57.x/24262908bra (Brazil)yesblockedblockednoneReport
13592242022-05-06 11:40:59177.52.57.x/24262908bra (Brazil)yesrewrittenrewrittennoneReport
13193502022-03-04 11:30:05177.52.57.x/24262908bra (Brazil)yesblockedblockednoneReport
12311002021-10-13 12:11:28177.52.57.x/24262908bra (Brazil)yesrewrittenrewrittennoneReport
12310842021-10-13 11:50:27177.52.57.x/24262908bra (Brazil)yesblockedblockednoneReport
12043162021-08-27 12:09:28177.52.57.x/24262908bra (Brazil)yesrewrittenrewrittennoneReport
12043062021-08-27 11:48:43177.52.57.x/24262908bra (Brazil)yesrewrittenrewrittennoneReport
12042882021-08-27 11:20:57177.52.57.x/24262908bra (Brazil)yesrewrittenrewrittennoneReport
12026422021-08-24 19:09:35177.52.57.x/24262908bra (Brazil)yesblockedblockednoneReport
11957522021-08-12 14:53:22177.52.57.x/24262908bra (Brazil)yesrewrittenrewrittennoneReport
11939772021-08-09 19:54:57177.52.57.x/24262908bra (Brazil)yesrewrittenrewrittennoneReport
11939502021-08-09 19:07:56177.52.57.x/24262908bra (Brazil)yesrewrittenrewrittennoneReport
11939272021-08-09 18:24:29177.52.57.x/24262908bra (Brazil)yesrewrittenrewrittennoneReport
11508092021-05-27 18:53:23177.52.57.x/24262908bra (Brazil)yesblockedblockednoneReport
11453172021-05-18 16:50:03177.52.57.x/24262908bra (Brazil)yesblockedblockednoneReport
11221182021-04-12 12:53:05177.52.57.x/24262908bra (Brazil)yesblockedblockednoneReport
11207292021-04-09 18:45:37177.52.57.x/24262908bra (Brazil)yesrewrittenrewrittennoneReport
10933632021-02-25 18:54:06177.52.57.x/24262908bra (Brazil)yesblockedblockednoneReport
10758372021-02-03 18:01:56177.52.57.x/24262908bra (Brazil)yesblockedblockednoneReport

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