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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
10839182021-02-14 19:46:372607:f441:xx::/407859 (PAIR-NETWORKS)usa (United States)noblockedblocked/32Report
10782922021-02-07 18:39:412607:f441:xx::/407859 (PAIR-NETWORKS)usa (United States)noblockedblocked/32Report
10737932021-01-31 17:32:452607:f441:xx::/407859 (PAIR-NETWORKS)usa (United States)noblockedblocked/32Report
10694372021-01-24 16:25:492607:f441:xx::/407859 (PAIR-NETWORKS)usa (United States)noblockedblocked/32Report
10648502021-01-17 15:18:522607:f441:xx::/407859 (PAIR-NETWORKS)usa (United States)noblockedblocked/32Report
10602922021-01-10 14:11:512607:f441:xx::/407859 (PAIR-NETWORKS)usa (United States)noblockedblocked/32Report
10562212021-01-03 13:04:482607:f441:xx::/407859 (PAIR-NETWORKS)usa (United States)noblockedblocked/32Report
10501672020-12-20 09:25:212607:f441:xx::/407859 (PAIR-NETWORKS)usa (United States)noblockedblocked/32Report
10458232020-12-13 08:18:222607:f441:xx::/407859 (PAIR-NETWORKS)usa (United States)noblockedblocked/32Report
10412612020-12-06 07:11:222607:f441:xx::/407859 (PAIR-NETWORKS)usa (United States)noblockedblocked/32Report
10370892020-11-29 06:04:222607:f441:xx::/407859 (PAIR-NETWORKS)usa (United States)noblockedblocked/32Report
10327412020-11-22 04:57:202607:f441:xx::/407859 (PAIR-NETWORKS)usa (United States)noblockedblocked/32Report
10227432020-11-08 01:27:132607:f441:xx::/407859 (PAIR-NETWORKS)usa (United States)noblockedblocked/32Report
10184702020-11-01 00:20:162607:f441:xx::/407859 (PAIR-NETWORKS)usa (United States)noblockedblocked/32Report
10139272020-10-24 23:13:202607:f441:xx::/407859 (PAIR-NETWORKS)usa (United States)noblockedblocked/32Report
10087682020-10-17 22:06:202607:f441:xx::/407859 (PAIR-NETWORKS)usa (United States)noblockedblocked/32Report
10030782020-10-10 20:59:112607:f441:xx::/407859 (PAIR-NETWORKS)usa (United States)noblockedblocked/32Report
9939752020-10-03 19:52:052607:f441:xx::/407859 (PAIR-NETWORKS)usa (United States)noblockedblocked/32Report
9895892020-09-26 18:45:002607:f441:xx::/407859 (PAIR-NETWORKS)usa (United States)noblockedblocked/32Report
9851452020-09-19 17:38:022607:f441:xx::/407859 (PAIR-NETWORKS)usa (United States)noblockedblocked/32Report
9807612020-09-12 16:30:572607:f441:xx::/407859 (PAIR-NETWORKS)usa (United States)noblockedblocked/32Report
9711512020-09-05 15:23:292607:f441:xx::/407859 (PAIR-NETWORKS)usa (United States)noblockedblocked/32Report
9645462020-08-29 14:16:242607:f441:xx::/407859 (PAIR-NETWORKS)usa (United States)noblockedblocked/32Report
9569442020-08-22 13:09:272607:f441:xx::/407859 (PAIR-NETWORKS)usa (United States)noblockedblocked/32Report
9504042020-08-15 12:02:272607:f441:xx::/407859 (PAIR-NETWORKS)usa (United States)noblockedblocked/32Report
9446642020-08-08 10:55:282607:f441:xx::/407859 (PAIR-NETWORKS)usa (United States)noblockedblocked/32Report
9396202020-08-01 09:48:292607:f441:xx::/407859 (PAIR-NETWORKS)usa (United States)noblockedblocked/32Report
9333172020-07-25 08:41:282607:f441:xx::/407859 (PAIR-NETWORKS)usa (United States)noblockedblocked/32Report
9299742020-07-18 07:34:302607:f441:xx::/407859 (PAIR-NETWORKS)usa (United States)noblockedblocked/32Report
9263832020-07-11 06:27:352607:f441:xx::/407859 (PAIR-NETWORKS)usa (United States)noreceivedreceived/32Report
9227672020-07-04 05:20:352607:f441:xx::/407859 (PAIR-NETWORKS)usa (United States)noreceivedreceived/32Report
9191212020-06-27 04:13:382607:f441:xx::/407859 (PAIR-NETWORKS)usa (United States)noreceivedreceived/32Report
9153332020-06-20 03:06:412607:f441:xx::/407859 (PAIR-NETWORKS)usa (United States)noreceivedreceived/32Report
9112772020-06-13 01:59:442607:f441:xx::/407859 (PAIR-NETWORKS)usa (United States)noreceivedreceived/32Report
9071712020-06-06 00:52:482607:f441:xx::/407859 (PAIR-NETWORKS)usa (United States)noreceivedreceived/32Report
9030432020-05-29 23:45:512607:f441:xx::/407859 (PAIR-NETWORKS)usa (United States)noreceivedreceived/32Report
8993632020-05-22 22:38:482607:f441:xx::/407859 (PAIR-NETWORKS)usa (United States)noreceivedreceived/32Report
8954302020-05-15 21:31:472607:f441:xx::/407859 (PAIR-NETWORKS)usa (United States)noreceivedreceived/32Report
8916632020-05-08 20:24:492607:f441:xx::/407859 (PAIR-NETWORKS)usa (United States)noreceivedreceived/32Report
8877462020-05-01 19:17:462607:f441:xx::/407859 (PAIR-NETWORKS)usa (United States)noreceivedreceived/32Report
8837252020-04-24 18:10:472607:f441:xx::/407859 (PAIR-NETWORKS)usa (United States)noreceivedreceived/32Report
8797762020-04-17 17:03:432607:f441:xx::/407859 (PAIR-NETWORKS)usa (United States)noreceivedreceived/32Report
8759242020-04-10 15:56:452607:f441:xx::/407859 (PAIR-NETWORKS)usa (United States)noreceivedreceived/32Report
8718302020-04-03 14:49:432607:f441:xx::/407859 (PAIR-NETWORKS)usa (United States)noreceivedreceived/32Report

All results shown
Last Modified