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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
7453982019-09-05 14:46:182610:28:30xx::/4081 (NCREN)usa (United States)noblockedblocked/48Report
7415672019-08-29 13:39:262610:28:30xx::/4081 (NCREN)usa (United States)noblockedblocked/48Report
7376412019-08-22 12:32:342610:28:30xx::/4081 (NCREN)usa (United States)noblockedblocked/48Report
7371142019-08-21 15:54:062610:28:30xx::/4081 (NCREN)usa (United States)noblockedblocked/48Report
7366272019-08-20 20:05:082610:28:30xx::/4081 (NCREN)usa (United States)noblockedblocked/48Report
7366032019-08-20 18:49:172610:28:30xx::/4081 (NCREN)usa (United States)noblockedblocked/48Report
7339752019-08-15 22:03:362610:28:30xx::/4081 (NCREN)usa (United States)noblockedblocked/48Report
7320862019-08-12 21:12:162610:28:30xx::/4081 (NCREN)usa (United States)noblockedblocked/48Report
7315452019-08-12 03:33:182610:28:30xx::/4081 (NCREN)usa (United States)noblockedblocked/48Report
7302722019-08-09 09:20:062610:28:30xx::/4081 (NCREN)usa (United States)noblockedblocked/48Report
7302062019-08-09 05:57:122610:28:30xx::/4081 (NCREN)usa (United States)noblockedblocked/48Report
7263792019-08-02 04:50:242610:28:30xx::/4081 (NCREN)usa (United States)noblockedblocked/48Report
7225122019-07-26 03:43:332610:28:30xx::/4081 (NCREN)usa (United States)noblockedblocked/48Report
7184052019-07-19 02:36:422610:28:30xx::/4081 (NCREN)usa (United States)noblockedblocked/48Report
7143472019-07-12 01:29:502610:28:30xx::/4081 (NCREN)usa (United States)noblockedblocked/48Report
7098102019-07-05 00:22:562610:28:30xx::/4081 (NCREN)usa (United States)noblockedblocked/48Report
7057562019-06-27 23:16:062610:28:30xx::/4081 (NCREN)usa (United States)noblockedblocked/48Report
7017232019-06-20 22:09:162610:28:30xx::/4081 (NCREN)usa (United States)noblockedblocked/48Report
6925072019-06-05 04:29:072610:28:30xx::/4081 (NCREN)usa (United States)noblockedblocked/48Report
6883442019-05-29 03:22:172610:28:30xx::/4081 (NCREN)usa (United States)noblockedblocked/48Report
6842272019-05-22 02:15:282610:28:30xx::/4081 (NCREN)usa (United States)noblockedblocked/48Report
6798232019-05-15 01:08:342610:28:30xx::/4081 (NCREN)usa (United States)noblockedblocked/48Report
6756942019-05-08 00:01:432610:28:30xx::/4081 (NCREN)usa (United States)noblockedblocked/48Report
6715012019-04-30 22:54:502610:28:30xx::/4081 (NCREN)usa (United States)noblockedblocked/48Report
6706242019-04-29 17:06:302610:28:30xx::/4081 (NCREN)usa (United States)noblockedblocked/48Report
6631492019-04-16 18:28:312610:28:30xx::/4081 (NCREN)usa (United States)noblockedblocked/48Report
6585852019-04-09 17:21:372610:28:30xx::/4081 (NCREN)usa (United States)noblockedblocked/48Report
6542272019-04-02 16:14:462610:28:30xx::/4081 (NCREN)usa (United States)noblockedblocked/48Report
6500672019-03-26 15:07:522610:28:30xx::/4081 (NCREN)usa (United States)noblockedblocked/48Report

All results shown
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