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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
10667792021-01-20 10:31:092a00:c38:1xx::/4015576 (NTS)che (Switzerland)noblockedblocked/64Report
10622632021-01-13 09:23:322a00:c38:1xx::/4015576 (NTS)che (Switzerland)noblockedblocked/64Report
10578772021-01-06 08:16:202a00:c38:1xx::/4015576 (NTS)che (Switzerland)noblockedblocked/64Report
10543122020-12-30 07:09:012a00:c38:1xx::/4015576 (NTS)che (Switzerland)noblockedblocked/64Report
10518572020-12-23 06:01:192a00:c38:1xx::/4015576 (NTS)che (Switzerland)noblockedblocked/64Report
10476932020-12-16 04:53:592a00:c38:1xx::/4015576 (NTS)che (Switzerland)noblockedblocked/64Report
10431622020-12-09 03:46:382a00:c38:1xx::/4015576 (NTS)che (Switzerland)noblockedblocked/64Report
10387502020-12-02 02:39:002a00:c38:1xx::/4015576 (NTS)che (Switzerland)noblockedblocked/64Report
10345832020-11-25 01:31:222a00:c38:1xx::/4015576 (NTS)che (Switzerland)noblockedblocked/64Report
10299602020-11-18 00:23:442a00:c38:1xx::/4015576 (NTS)che (Switzerland)noblockedblocked/64Report
10246852020-11-10 23:16:252a00:c38:1xx::/4015576 (NTS)che (Switzerland)noblockedblocked/64Report
10202962020-11-03 22:08:472a00:c38:1xx::/4015576 (NTS)che (Switzerland)noblockedblocked/64Report
10157762020-10-27 21:01:062a00:c38:1xx::/4015576 (NTS)che (Switzerland)noblockedblocked/64Report
10105272020-10-20 19:53:472a00:c38:1xx::/4015576 (NTS)che (Switzerland)noblockedblocked/64Report
10059212020-10-13 18:46:052a00:c38:1xx::/4015576 (NTS)che (Switzerland)noblockedblocked/64Report
10059202020-10-13 18:45:422a00:c38:1xx::/4015576 (NTS)che (Switzerland)noblockedblocked/64Report
10058982020-10-13 18:05:012a00:c38:1xx::/4015576 (NTS)che (Switzerland)nounknownunknownnoneReport
9982592020-10-08 20:30:142a00:c38:1xx::/4015576 (NTS)che (Switzerland)noreceivedreceived/16Report
9966082020-10-07 12:20:362a00:c38:1xx::/4015576 (NTS)che (Switzerland)nounknownunknownnoneReport
9948572020-10-05 06:56:522a00:c38:1xx::/4015576 (NTS)che (Switzerland)nounknownunknownnoneReport
9928962020-10-01 21:12:382a00:c38:1xx::/4015576 (NTS)che (Switzerland)nounknownunknownnoneReport
9885452020-09-24 19:31:092a00:c38:1xx::/4015576 (NTS)che (Switzerland)nounknownunknownnoneReport
9880972020-09-24 07:38:592a00:c38:1xx::/4015576 (NTS)che (Switzerland)nounknownunknownnoneReport
9837872020-09-17 14:26:542a00:c38:1xx::/4015576 (NTS)che (Switzerland)noreceivedreceived/16Report
9799732020-09-11 10:06:362a00:c38:1xx::/4015576 (NTS)che (Switzerland)noreceivedreceived/16Report
9798572020-09-11 05:23:322a00:c38:1xx::/4015576 (NTS)che (Switzerland)nounknownunknownnoneReport
9787232020-09-09 19:32:162a00:c38:1xx::/4015576 (NTS)che (Switzerland)nounknownunknownnoneReport
9649792020-08-30 10:56:372a00:c38:1xx::/4015576 (NTS)che (Switzerland)noreceivedreceived/16Report
9649692020-08-30 10:39:552a00:c38:1xx::/4015576 (NTS)che (Switzerland)nounknownunknownnoneReport
9649572020-08-30 10:14:322a00:c38:1xx::/4015576 (NTS)che (Switzerland)nounknownunknownnoneReport
9644362020-08-29 11:03:002a00:c38:1xx::/4015576 (NTS)che (Switzerland)nounknownunknownnoneReport
9523032020-08-18 06:48:142a00:c38:1xx::/4015576 (NTS)che (Switzerland)nounknownunknownnoneReport
9513562020-08-17 08:22:252a00:c38:1xx::/4015576 (NTS)che (Switzerland)nounknownunknownnoneReport
9495702020-08-14 16:38:392a00:c38:1xx::/4015576 (NTS)che (Switzerland)nounknownunknownnoneReport
9442332020-08-07 15:30:572a00:c38:1xx::/4015576 (NTS)che (Switzerland)noreceivedreceived/16Report
9442182020-08-07 15:07:482a00:c38:1xx::/4015576 (NTS)che (Switzerland)noreceivedreceived/16Report
9415402020-08-04 10:45:452a00:c38:1xx::/4015576 (NTS)che (Switzerland)noblockedblockednoneReport
9405822020-08-03 06:24:332a00:c38:1xx::/4015576 (NTS)che (Switzerland)noreceivedreceived/16Report
9389272020-07-31 11:54:222a00:c38:1xx::/4015576 (NTS)che (Switzerland)noreceivedreceived/16Report
9378252020-07-30 06:14:342a00:c38:1xx::/4015576 (NTS)che (Switzerland)noreceivedreceived/16Report
9370812020-07-29 13:23:372a00:c38:1xx::/4015576 (NTS)che (Switzerland)noreceivedreceived/16Report
9318522020-07-22 12:43:592a00:c38:1xx::/4015576 (NTS)che (Switzerland)noreceivedreceived/16Report
9312162020-07-21 05:58:332a00:c38:1xx::/4015576 (NTS)che (Switzerland)noreceivedreceived/16Report
9290302020-07-16 11:11:142a00:c38:1xx::/4015576 (NTS)che (Switzerland)noreceivedreceived/16Report
9283112020-07-15 06:15:012a00:c38:1xx::/4015576 (NTS)che (Switzerland)noreceivedreceived/16Report
9273162020-07-13 12:23:082a00:c38:1xx::/4015576 (NTS)che (Switzerland)noblockedblockednoneReport
9272772020-07-13 10:52:272a00:c38:1xx::/4015576 (NTS)che (Switzerland)noblockedblockednoneReport
9271932020-07-13 05:34:022a00:c38:1xx::/4015576 (NTS)che (Switzerland)noreceivedreceived/16Report
9264142020-07-11 08:51:372a00:c38:1xx::/4015576 (NTS)che (Switzerland)noreceivedreceived/16Report
9243802020-07-07 14:59:022a00:c38:1xx::/4015576 (NTS)che (Switzerland)noblockedblockednoneReport
9237872020-07-06 15:54:272a00:c38:1xx::/4015576 (NTS)che (Switzerland)noblockedblockednoneReport
9228322020-07-04 10:00:372a00:c38:1xx::/4015576 (NTS)che (Switzerland)noblockedblockednoneReport
9222842020-07-03 09:42:042a00:c38:1xx::/4015576 (NTS)che (Switzerland)noblockedblockednoneReport
9216992020-07-02 06:39:212a00:c38:1xx::/4015576 (NTS)che (Switzerland)noreceivedreceived/16Report
9205712020-06-30 09:13:142a00:c38:1xx::/4015576 (NTS)che (Switzerland)noblockedblockednoneReport
9201332020-06-29 14:47:262a00:c38:1xx::/4015576 (NTS)che (Switzerland)noblockedblockednoneReport
9200262020-06-29 11:02:042a00:c38:1xx::/4015576 (NTS)che (Switzerland)noreceivedreceived/16Report
9191852020-06-27 08:53:122a00:c38:1xx::/4015576 (NTS)che (Switzerland)noblockedblockednoneReport
9183822020-06-25 17:29:522a00:c38:1xx::/4015576 (NTS)che (Switzerland)noblockedblockednoneReport
9151552020-06-19 18:04:202a00:c38:1xx::/4015576 (NTS)che (Switzerland)noblockedblockednoneReport
9149182020-06-19 10:19:042a00:c38:1xx::/4015576 (NTS)che (Switzerland)noreceivedreceived/16Report
9145222020-06-18 15:10:582a00:c38:1xx::/4015576 (NTS)che (Switzerland)noreceivedreceived/16Report
9145032020-06-18 14:43:312a00:c38:1xx::/4015576 (NTS)che (Switzerland)noreceivedreceived/16Report

All results shown
Last Modified