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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
7077892019-07-01 22:25:012606:a000:41xx::/4011426 (TWC-11426-CAROLINAS)usa (United States)noblockedblocked/64Report
5113832018-08-01 09:21:052606:a000:41xx::/4011426 (TWC-11426-CAROLINAS)usa (United States)noblockedblocked/64Report
5074832018-07-25 08:01:522606:a000:41xx::/4011426 (TWC-11426-CAROLINAS)usa (United States)noblockedblocked/64Report
5036522018-07-18 06:42:512606:a000:41xx::/4011426 (TWC-11426-CAROLINAS)usa (United States)noblockedblocked/64Report
4996922018-07-11 05:23:372606:a000:41xx::/4011426 (TWC-11426-CAROLINAS)usa (United States)noblockedblocked/64Report
4955442018-07-04 04:04:042606:a000:41xx::/4011426 (TWC-11426-CAROLINAS)usa (United States)noblockedblocked/64Report
4914802018-06-27 03:05:132606:a000:41xx::/4011426 (TWC-11426-CAROLINAS)usa (United States)noblockedblocked/64Report
4873842018-06-20 01:45:192606:a000:41xx::/4011426 (TWC-11426-CAROLINAS)usa (United States)noblockedblocked/64Report
4833782018-06-13 00:25:572606:a000:41xx::/4011426 (TWC-11426-CAROLINAS)usa (United States)noblockedblocked/64Report
4792862018-06-05 23:06:472606:a000:41xx::/4011426 (TWC-11426-CAROLINAS)usa (United States)noblockedblocked/64Report
4750172018-05-29 21:47:292606:a000:41xx::/4011426 (TWC-11426-CAROLINAS)usa (United States)noblockedblocked/64Report
4706192018-05-22 20:28:142606:a000:41xx::/4011426 (TWC-11426-CAROLINAS)usa (United States)noblockedblocked/64Report
4659652018-05-15 19:11:442606:a000:41xx::/4011426 (TWC-11426-CAROLINAS)usa (United States)noblockedblocked/64Report
4595292018-05-06 01:30:132606:a000:41xx::/4011426 (TWC-11426-CAROLINAS)usa (United States)noblockedblocked/64Report

All results shown
Last Modified