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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
2586322017-06-27 13:07:3746.22.99.x/2451896 (HRINGDU-AS)isl (Iceland)yesunknownreceivednoneReport
2581732017-06-26 23:00:2089.17.144.x/2451896 (HRINGDU-AS)isl (Iceland)yesblockedblockednoneReport
2530302017-06-20 14:17:0246.22.96.x/2451896 (HRINGDU-AS)isl (Iceland)yesrewrittenrewrittennoneReport
2529422017-06-20 12:27:3346.22.96.x/2451896 (HRINGDU-AS)isl (Iceland)yesblockedreceivednoneReport
2524122017-06-19 21:44:5489.17.144.x/2451896 (HRINGDU-AS)isl (Iceland)yesblockedblockednoneReport
2464432017-06-13 07:43:21151.236.24.x/2450613 (ThorDC-AS)isl (Iceland)yesblockedblockednoneReport
2460292017-06-12 18:35:0946.22.96.x/2451896 (HRINGDU-AS)isl (Iceland)yesblockedreceivednoneReport
2458752017-06-12 15:43:5646.22.101.x/2451896 (HRINGDU-AS)isl (Iceland)yesrewrittenrewrittennoneReport
2439322017-06-10 00:27:4989.17.144.x/2451896 (HRINGDU-AS)isl (Iceland)yesblockedblockednoneReport
2437732017-06-09 18:08:2889.17.147.x/2451896 (HRINGDU-AS)isl (Iceland)yesrewrittenrewrittennoneReport
2426322017-06-08 12:02:04194.105.229.x/246677 (ICENET-AS1)isl (Iceland)yesrewrittenrewrittennoneReport
2417182017-06-07 12:50:47185.191.233.x/2451896 (HRINGDU-AS)isl (Iceland)yesrewrittenrewrittennoneReport
2416762017-06-07 11:59:09185.191.233.x/2451896 (HRINGDU-AS)isl (Iceland)yesrewrittenrewrittennoneReport
2416252017-06-07 10:36:0446.22.96.x/2451896 (HRINGDU-AS)isl (Iceland)yesunknownunknownnoneReport
2413432017-06-07 01:02:0989.17.144.x/2451896 (HRINGDU-AS)isl (Iceland)yesblockedblocked/29Report
2377422017-06-02 18:01:3546.22.96.x/2451896 (HRINGDU-AS)isl (Iceland)yesblockedreceived/8Report
2375132017-06-02 13:25:1031.209.136.x/2451896 (HRINGDU-AS)isl (Iceland)yesrewrittenrewrittennoneReport
2368922017-06-01 20:37:5946.22.103.x/2451896 (HRINGDU-AS)isl (Iceland)yesblockedblockednoneReport
2356122017-05-31 13:23:4246.22.96.x/2451896 (HRINGDU-AS)isl (Iceland)yesunknownunknownnoneReport
2354962017-05-31 11:06:3646.22.96.x/2451896 (HRINGDU-AS)isl (Iceland)yesblockedreceived/8Report
2351242017-05-30 23:55:2989.17.144.x/2451896 (HRINGDU-AS)isl (Iceland)yesblockedblocked/29Report
2349892017-05-30 19:57:3982.221.104.x/2450613 (ThorDC-AS)isl (Iceland)yesblockedblockednoneReport
2292292017-05-24 10:36:0831.209.142.x/2451896 (HRINGDU-AS)isl (Iceland)yesblockedblockednoneReport
2285232017-05-23 15:35:09194.105.229.x/246677 (ICENET-AS1)isl (Iceland)yesrewrittenrewrittennoneReport
2276922017-05-22 18:53:2289.17.144.x/2451896 (HRINGDU-AS)isl (Iceland)yesblockedblocked/29Report
2268332017-05-21 20:25:4489.17.144.x/2451896 (HRINGDU-AS)isl (Iceland)yesblockedblocked/29Report
1982202017-04-24 14:25:49194.144.63.x/2412969 (Vodafone_Iceland)isl (Iceland)yesblockedblockednoneReport
1678862017-03-19 19:46:26151.236.24.x/2450613 (ThorDC-AS)isl (Iceland)yesblockedblockednoneReport
1678422017-03-19 17:46:46151.236.24.x/2450613 (ThorDC-AS)isl (Iceland)yesblockedblockednoneReport
1586242017-03-04 12:58:06151.236.24.x/2450613 (ThorDC-AS)isl (Iceland)yesblockedblockednoneReport
1586182017-03-04 12:47:20151.236.24.x/2450613 (ThorDC-AS)isl (Iceland)yesblockedblockednoneReport
1467292017-02-14 20:46:10151.236.24.x/2450613 (ThorDC-AS)isl (Iceland)yesblockedblockednoneReport
1392022017-02-02 23:01:3637.235.49.x/2450613 (ThorDC-AS)isl (Iceland)yesblockedblockednoneReport
1218622017-01-02 22:23:4282.221.131.x/2450613 (ThorDC-AS)isl (Iceland)yesblockedblockednoneReport
1218102017-01-02 20:16:4982.221.131.x/2450613 (ThorDC-AS)isl (Iceland)yesblockedblockednoneReport
1121572016-12-15 20:56:1382.221.131.x/2450613 (ThorDC-AS)isl (Iceland)yesblockedblockednoneReport
1121572016-12-15 20:56:132607:ea00:1xx::/4057 (NL-GIGAPOP)isl (Iceland)nounknownunknownnoneReport
1121202016-12-15 20:05:3982.221.131.x/2450613 (ThorDC-AS)isl (Iceland)yesblockedblockednoneReport
1120812016-12-15 19:02:4882.221.131.x/2450613 (ThorDC-AS)isl (Iceland)yesblockedblockednoneReport
1120812016-12-15 19:02:482607:ea00:1xx::/4057 (NL-GIGAPOP)isl (Iceland)nounknownunknownnoneReport
1112152016-12-14 16:11:2182.221.131.x/2450613 (ThorDC-AS)isl (Iceland)yesblockedblockednoneReport
1112152016-12-14 16:11:212607:ea00:1xx::/4057 (NL-GIGAPOP)isl (Iceland)nounknownunknownnoneReport
1100222016-12-13 03:34:4682.221.131.x/2450613 (ThorDC-AS)isl (Iceland)yesblockedblockednoneReport
1100222016-12-13 03:34:462607:ea00:1xx::/4057 (NL-GIGAPOP)isl (Iceland)nounknownunknownnoneReport
1096752016-12-12 17:43:0982.221.131.x/2450613 (ThorDC-AS)isl (Iceland)yesblockedblockednoneReport
1096752016-12-12 17:43:092607:ea00:1xx::/4057 (NL-GIGAPOP)isl (Iceland)nounknownunknownnoneReport
1055962016-12-06 11:26:19151.236.24.x/2450613 (ThorDC-AS)isl (Iceland)yesblockedblockednoneReport
1013482016-11-29 16:53:4082.221.131.x/2450613 (ThorDC-AS)isl (Iceland)yesblockedblockednoneReport
1006752016-11-28 18:19:5982.221.131.x/2450613 (ThorDC-AS)isl (Iceland)yesblockedblockednoneReport
1006752016-11-28 18:19:592607:ea00:1xx::/4057 (NL-GIGAPOP)isl (Iceland)nounknownunknownnoneReport
990002016-11-25 17:54:3682.221.131.x/2450613 (ThorDC-AS)isl (Iceland)yesblockedblockednoneReport
961962016-11-21 10:50:0382.221.37.x/2444515 (IS-ADVANIA)isl (Iceland)noreceivedreceived/8Report
961962016-11-21 10:50:032a02:f48:21xx::/4044515 (IS-ADVANIA)isl (Iceland)noreceivedreceivednoneReport
961912016-11-21 10:38:2382.221.37.x/2444515 (IS-ADVANIA)isl (Iceland)yesblockedblockednoneReport
960892016-11-21 04:42:5989.160.233.x/2412969 (Vodafone_Iceland)isl (Iceland)yesrewrittenrewrittennoneReport
960892016-11-21 04:42:592a01:348:1xx::/4039326 (HSO-GROUP)isl (Iceland)noblockedblockednoneReport
723632016-09-26 11:33:53157.157.98.x/246677 (ICENET-AS1)isl (Iceland)yesblockedblockednoneReport
723242016-09-26 09:22:10157.157.65.x/246677 (ICENET-AS1)isl (Iceland)yesunknownunknownnoneReport
721032016-09-25 18:26:3031.209.225.x/246677 (ICENET-AS1)isl (Iceland)yesrewrittenrewrittennoneReport
720372016-09-25 15:18:22213.190.120.x/2425509 (VORTEX-AS)isl (Iceland)yesblockedblockednoneReport
680092016-09-05 14:00:03176.10.36.x/2448685 (OK-AS)isl (Iceland)yesblockedblockednoneReport
544172016-02-12 22:20:5431.209.142.x/2451896 (HRINGDU-AS)isl (Iceland)yesblockedblockednoneReport

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