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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
18259392024-09-09 17:41:07197.89.11.x/2410474 (OPTINET)zaf (South Africa)yesrewrittenrewrittennoneReport
17951992024-07-11 16:59:50197.89.11.x/2410474 (OPTINET)zaf (South Africa)yesrewrittenrewrittennoneReport
17905882024-07-03 09:25:00197.89.11.x/2410474 (OPTINET)zaf (South Africa)yesrewrittenrewrittennoneReport
17902762024-07-02 18:20:11197.89.11.x/2410474 (OPTINET)zaf (South Africa)yesrewrittenrewrittennoneReport
17556582024-04-29 07:44:51197.89.11.x/2410474 (OPTINET)zaf (South Africa)yesrewrittenrewrittennoneReport
17512832024-04-20 12:06:12197.89.11.x/2410474 (OPTINET)zaf (South Africa)yesrewrittenrewrittennoneReport
17491182024-04-16 09:19:47197.89.11.x/2410474 (OPTINET)zaf (South Africa)yesrewrittenrewrittennoneReport
17461732024-04-10 13:36:36197.89.11.x/2410474 (OPTINET)zaf (South Africa)yesrewrittenrewrittennoneReport
17458432024-04-09 21:21:30197.89.11.x/2410474 (OPTINET)zaf (South Africa)yesrewrittenrewrittennoneReport
17341142024-03-16 15:45:40197.89.11.x/2410474 (OPTINET)zaf (South Africa)yesrewrittenrewrittennoneReport
16442292023-09-24 06:05:39197.89.11.x/2410474 (OPTINET)zaf (South Africa)yesrewrittenrewrittennoneReport

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