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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
7895582019-11-15 20:50:492600:1702:2dxx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
7314342019-08-11 20:41:072600:1702:2dxx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
7230722019-07-27 04:36:552600:1702:2dxx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
7104292019-07-06 05:18:372600:1702:2dxx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
7063132019-06-29 00:14:042600:1702:2dxx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
7023152019-06-21 23:05:462600:1702:2dxx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
6870172019-05-27 00:20:152600:1702:2dxx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
6715882019-05-01 03:17:412600:1702:2dxx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
6426872019-03-15 04:41:542600:1702:2dxx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
6124572019-01-25 00:37:332600:1702:2dxx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
5873512018-12-12 18:12:582600:1702:2dxx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
5834492018-12-05 17:04:572600:1702:2dxx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
5834222018-12-05 16:10:582600:1702:2dxx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
5612132018-10-28 05:13:082600:1702:2dxx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
5480512018-10-06 06:00:202600:1702:2dxx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
5257152018-08-27 20:36:302600:1702:2dxx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
4759412018-05-31 06:37:062600:1702:2dxx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
4716222018-05-24 05:30:262600:1702:2dxx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report

All results shown
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