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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
3410742017-10-25 04:40:122602:304:b0xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
3371732017-10-19 00:39:312602:304:b0xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
3291702017-10-06 03:29:002602:304:b0xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
3222882017-09-24 06:08:032602:304:b0xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
3157502017-09-13 23:18:052602:304:b0xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
3130462017-09-09 21:40:352602:304:b0xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
3095672017-09-04 17:52:052602:304:b0xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
3068802017-08-30 23:18:292602:304:b0xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
3045702017-08-27 07:26:412602:304:b0xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
3045102017-08-27 06:10:122602:304:b0xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
3044252017-08-27 01:17:122602:304:b0xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
3031422017-08-24 22:20:292602:304:b0xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
3031402017-08-24 22:15:452602:304:b0xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
3024092017-08-23 21:29:022602:304:b0xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
3012192017-08-22 03:06:372602:304:b0xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
3006182017-08-21 03:31:322602:304:b0xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
3005732017-08-21 01:51:302602:304:b0xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
2976612017-08-16 03:53:472602:304:b0xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
1923312017-04-18 16:52:392602:304:b0xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
1826152017-04-07 21:19:552602:304:b0xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report

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