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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
13998502022-07-13 13:27:46178.197.225.x/243303 (SWISSCOM)che (Switzerland)yesblockedblockednoneReport
13565412022-05-02 05:54:08178.197.225.x/243303 (SWISSCOM)che (Switzerland)yesblockedblockednoneReport
12019292021-08-23 17:16:18178.197.225.x/243303 (SWISSCOM)che (Switzerland)yesrewrittenrewrittennoneReport
12017852021-08-23 12:51:59178.197.225.x/243303 (SWISSCOM)che (Switzerland)yesrewrittenrewrittennoneReport
11993352021-08-19 05:22:45178.197.225.x/243303 (SWISSCOM)che (Switzerland)yesrewrittenrewrittennoneReport
11984122021-08-17 14:55:20178.197.225.x/243303 (SWISSCOM)che (Switzerland)yesrewrittenrewrittennoneReport
11703572021-07-01 17:31:56178.197.225.x/243303 (SWISSCOM)che (Switzerland)yesrewrittenrewrittennoneReport
11634022021-06-17 18:09:04178.197.225.x/243303 (SWISSCOM)che (Switzerland)yesrewrittenrewrittennoneReport
10731592021-01-30 11:02:47178.197.225.x/243303 (SWISSCOM)che (Switzerland)yesblockedblockednoneReport
8069912019-12-13 15:16:46178.197.225.x/243303 (SWISSCOM)che (Switzerland)yesblockedblockednoneReport
5650232018-11-03 17:29:35178.197.225.x/243303 (SWISSCOM)che (Switzerland)yesblockedblockednoneReport
4488672018-04-19 08:44:04178.197.225.x/243303 (SWISSCOM)che (Switzerland)yesblockedblockednoneReport
804452016-10-21 08:20:39178.197.225.x/243303 (SWISSCOM)che (Switzerland)yesrewrittenrewrittennoneReport

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