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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
3392102017-10-22 04:47:0446.4.103.x/2424940 (HETZNER-AS)deu (Germany)noblockedblocked/25Report
3346742017-10-15 04:47:0346.4.103.x/2424940 (HETZNER-AS)deu (Germany)noblockedblocked/25Report
3302542017-10-08 04:47:0446.4.103.x/2424940 (HETZNER-AS)deu (Germany)noblockedblocked/25Report
3222662017-09-24 04:47:0446.4.103.x/2424940 (HETZNER-AS)deu (Germany)noblockedblocked/25Report
3179642017-09-17 04:49:2046.4.103.x/2424940 (HETZNER-AS)deu (Germany)noblockedblocked/25Report
3131962017-09-10 04:48:3646.4.103.x/2424940 (HETZNER-AS)deu (Germany)noblockedblocked/25Report
3087662017-09-03 05:01:0146.4.103.x/2424940 (HETZNER-AS)deu (Germany)noblockedblocked/25Report
3044842017-08-27 04:47:0346.4.103.x/2424940 (HETZNER-AS)deu (Germany)noblockedblocked/25Report
3001152017-08-20 04:47:0346.4.103.x/2424940 (HETZNER-AS)deu (Germany)noblockedblocked/25Report
2959072017-08-13 04:54:4846.4.103.x/2424940 (HETZNER-AS)deu (Germany)noblockedblocked/25Report
2907562017-08-06 04:48:4346.4.103.x/2424940 (HETZNER-AS)deu (Germany)noblockedblockednoneReport
2855742017-07-30 04:47:0446.4.103.x/2424940 (HETZNER-AS)deu (Germany)noblockedblocked/25Report
2799372017-07-23 04:51:2046.4.103.x/2424940 (HETZNER-AS)deu (Germany)noblockedblocked/25Report
2742262017-07-16 04:47:0446.4.103.x/2424940 (HETZNER-AS)deu (Germany)noblockedblocked/25Report
2683532017-07-09 05:08:0646.4.103.x/2424940 (HETZNER-AS)deu (Germany)noblockedblockednoneReport
2627452017-07-02 04:49:0746.4.103.x/2424940 (HETZNER-AS)deu (Germany)noblockedblocked/25Report
2567682017-06-25 04:51:3446.4.103.x/2424940 (HETZNER-AS)deu (Germany)noblockedblocked/25Report
2509262017-06-18 04:55:4446.4.103.x/2424940 (HETZNER-AS)deu (Germany)noblockedblocked/25Report
2447392017-06-11 04:48:4646.4.103.x/2424940 (HETZNER-AS)deu (Germany)noblockedblocked/25Report
2388472017-06-04 04:48:3346.4.103.x/2424940 (HETZNER-AS)deu (Germany)noblockedblockednoneReport
2325812017-05-28 04:50:1346.4.103.x/2424940 (HETZNER-AS)deu (Germany)noblockedblocked/25Report
2262422017-05-21 04:51:1646.4.103.x/2424940 (HETZNER-AS)deu (Germany)noblockedblocked/25Report
2193502017-05-14 04:47:0746.4.103.x/2424940 (HETZNER-AS)deu (Germany)noblockedblockednoneReport
2120252017-05-07 04:51:1646.4.103.x/2424940 (HETZNER-AS)deu (Germany)noblockedblocked/25Report
2044472017-04-30 04:52:1246.4.103.x/2424940 (HETZNER-AS)deu (Germany)noblockedblocked/25Report
1968622017-04-23 04:52:4146.4.103.x/2424940 (HETZNER-AS)deu (Germany)noblockedblocked/25Report
1898292017-04-16 04:47:0446.4.103.x/2424940 (HETZNER-AS)deu (Germany)noblockedblocked/25Report
1834592017-04-09 04:48:4246.4.103.x/2424940 (HETZNER-AS)deu (Germany)noblockedblocked/25Report
1779992017-04-02 04:48:4246.4.103.x/2424940 (HETZNER-AS)deu (Germany)noblockedblocked/25Report
1722572017-03-26 04:47:0346.4.103.x/2424940 (HETZNER-AS)deu (Germany)noblockedblocked/25Report
1675932017-03-19 05:48:4246.4.103.x/2424940 (HETZNER-AS)deu (Germany)noblockedblocked/25Report
1631522017-03-12 05:47:0346.4.103.x/2424940 (HETZNER-AS)deu (Germany)noblockedblocked/25Report
1590292017-03-05 05:47:0346.4.103.x/2424940 (HETZNER-AS)deu (Germany)noblockedblocked/25Report
1547542017-02-26 05:47:0446.4.103.x/2424940 (HETZNER-AS)deu (Germany)noblockedblocked/25Report
1495302017-02-19 05:47:0346.4.103.x/2424940 (HETZNER-AS)deu (Germany)noblockedblocked/25Report
1451402017-02-12 05:47:0346.4.103.x/2424940 (HETZNER-AS)deu (Germany)noblockedblocked/25Report
1406262017-02-05 05:48:4146.4.103.x/2424940 (HETZNER-AS)deu (Germany)noblockedblocked/25Report
1359802017-01-29 05:47:0446.4.103.x/2424940 (HETZNER-AS)deu (Germany)noblockedblocked/25Report
1294652017-01-15 05:47:0346.4.103.x/2424940 (HETZNER-AS)deu (Germany)noblockedblocked/25Report
1249152017-01-08 05:47:0246.4.103.x/2424940 (HETZNER-AS)deu (Germany)noblockedblocked/25Report
1210722017-01-01 05:47:0346.4.103.x/2424940 (HETZNER-AS)deu (Germany)noblockedblocked/25Report
1174742016-12-25 05:48:4146.4.103.x/2424940 (HETZNER-AS)deu (Germany)noblockedblocked/25Report
1135492016-12-18 05:47:0346.4.103.x/2424940 (HETZNER-AS)deu (Germany)noblockedblocked/25Report
1087072016-12-11 05:47:0346.4.103.x/2424940 (HETZNER-AS)deu (Germany)noblockedblocked/25Report
1042972016-12-04 05:48:3846.4.103.x/2424940 (HETZNER-AS)deu (Germany)noblockedblocked/25Report
997822016-11-27 05:48:3946.4.103.x/2424940 (HETZNER-AS)deu (Germany)noblockedblocked/25Report
955942016-11-20 05:47:0346.4.103.x/2424940 (HETZNER-AS)deu (Germany)noblockedblocked/25Report
905032016-11-13 05:48:4146.4.103.x/2424940 (HETZNER-AS)deu (Germany)noblockedblocked/25Report
863072016-11-06 05:47:0246.4.103.x/2424940 (HETZNER-AS)deu (Germany)noblockedblocked/25Report
838712016-10-30 05:48:3946.4.103.x/2424940 (HETZNER-AS)deu (Germany)noblockedblocked/25Report
811552016-10-23 04:48:3946.4.103.x/2424940 (HETZNER-AS)deu (Germany)noblockedblocked/25Report
787702016-10-16 04:47:0246.4.103.x/2424940 (HETZNER-AS)deu (Germany)noblockedblocked/25Report
766042016-10-09 04:47:0346.4.103.x/2424940 (HETZNER-AS)deu (Germany)noblockedblocked/25Report
744152016-10-02 04:47:0246.4.103.x/2424940 (HETZNER-AS)deu (Germany)noblockedblocked/25Report
733002016-09-28 11:07:3446.4.103.x/2424940 (HETZNER-AS)deu (Germany)noblockedblocked/25Report

All results shown
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