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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
14109142022-08-02 00:55:38178.85.123.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
14073222022-07-25 23:49:19178.85.123.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
14024732022-07-18 12:50:58178.85.123.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
14014152022-07-16 08:06:21178.85.123.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
13976552022-07-09 06:59:57178.85.123.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
13937902022-07-02 03:27:32178.85.123.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
13841162022-06-18 01:31:09178.85.123.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
13762352022-06-06 00:27:33178.85.123.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
13724632022-05-29 23:16:58178.85.123.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
13609932022-05-10 00:52:56178.85.123.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
13604512022-05-09 05:23:56178.85.123.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
13565262022-05-02 04:17:31178.85.123.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
13500132022-04-18 00:54:42178.85.123.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
13464092022-04-10 23:48:18178.85.123.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
13463202022-04-10 19:01:56178.85.123.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
13458472022-04-09 17:37:44178.85.123.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport

All results shown
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