Logo

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
8898432020-05-05 19:42:242001:171b:22xx::/406730 (SUNRISE)che (Switzerland)noblockedblocked/64Report
8846192020-04-26 12:51:392001:171b:22xx::/406730 (SUNRISE)che (Switzerland)noblockedblocked/64Report
8818542020-04-21 16:21:472001:171b:22xx::/406730 (SUNRISE)che (Switzerland)noblockedblocked/64Report
8797262020-04-17 15:28:352001:171b:22xx::/406730 (SUNRISE)che (Switzerland)noblockedblocked/64Report
8797212020-04-17 15:23:402001:171b:22xx::/406730 (SUNRISE)che (Switzerland)noblockedblocked/64Report
8766972020-04-12 11:09:592001:171b:22xx::/406730 (SUNRISE)che (Switzerland)noblockedblocked/64Report
8758702020-04-10 14:16:192001:171b:22xx::/406730 (SUNRISE)che (Switzerland)noblockedblocked/64Report
8747342020-04-08 16:56:192001:171b:22xx::/406730 (SUNRISE)che (Switzerland)noblockedblocked/64Report
8716482020-04-03 07:47:142001:171b:22xx::/406730 (SUNRISE)che (Switzerland)noblockedblocked/64Report
8706572020-04-01 14:36:452001:171b:22xx::/406730 (SUNRISE)che (Switzerland)noblockedblocked/64Report
8706542020-04-01 14:34:162001:171b:22xx::/406730 (SUNRISE)che (Switzerland)noblockedblocked/64Report
8706532020-04-01 14:30:462001:171b:22xx::/406730 (SUNRISE)che (Switzerland)noblockedblocked/64Report
8689402020-03-29 17:07:522001:171b:22xx::/406730 (SUNRISE)che (Switzerland)noblockedblocked/64Report
7210512019-07-23 18:59:372001:171b:22xx::/406730 (SUNRISE)che (Switzerland)noblockedblocked/64Report
7084452019-07-02 21:33:402001:171b:22xx::/406730 (SUNRISE)che (Switzerland)noblockedblocked/64Report
6963692019-06-11 20:47:262001:171b:22xx::/406730 (SUNRISE)che (Switzerland)noblockedblocked/64Report
6963612019-06-11 20:33:392001:171b:22xx::/406730 (SUNRISE)che (Switzerland)noblockedblocked/64Report

All results shown
Last Modified