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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
5245962018-08-25 18:59:172001:0:41xx::/406939 (HURRICANE)usa (United States)nounknownunknownnoneReport
5006972018-07-12 18:23:352001:0:41xx::/406939 (HURRICANE)usa (United States)nounknownunknownnoneReport
3916842018-01-15 22:18:292001:0:41xx::/406939 (HURRICANE)gbr (United Kingdom)nounknownunknownnoneReport
3887312018-01-10 22:13:062001:0:41xx::/406939 (HURRICANE)che (Switzerland)nounknownunknownnoneReport
3779592017-12-22 18:30:542001:0:41xx::/406939 (HURRICANE)gbr (United Kingdom)nounknownunknownnoneReport
3663092017-12-04 23:34:322001:0:41xx::/406939 (HURRICANE)gbr (United Kingdom)nounknownunknownnoneReport
3649792017-12-02 20:59:362001:0:41xx::/406939 (HURRICANE)gbr (United Kingdom)nounknownunknownnoneReport
3551762017-11-16 18:05:072001:0:41xx::/406939 (HURRICANE)usa (United States)nounknownunknownnoneReport
3381912017-10-20 12:28:462001:0:41xx::/406939 (HURRICANE)usa (United States)nounknownunknownnoneReport
3066792017-08-30 16:19:062001:0:41xx::/406939 (HURRICANE)mys (Malaysia)nounknownunknownnoneReport
2922632017-08-08 07:51:012001:0:41xx::/406939 (HURRICANE)mys (Malaysia)nounknownunknownnoneReport
2857952017-07-30 14:11:072001:0:41xx::/406939 (HURRICANE)gbr (United Kingdom)nounknownunknownnoneReport
2746462017-07-16 18:52:542001:0:41xx::/406939 (HURRICANE)gbr (United Kingdom)nounknownunknownnoneReport
2744652017-07-16 12:53:212001:0:41xx::/406939 (HURRICANE)gbr (United Kingdom)nounknownunknownnoneReport
2717712017-07-13 05:09:162001:0:41xx::/406939 (HURRICANE)mys (Malaysia)nounknownunknownnoneReport
2699902017-07-11 09:53:072001:0:41xx::/406939 (HURRICANE)gbr (United Kingdom)nounknownunknownnoneReport
2690862017-07-10 07:27:122001:0:41xx::/406939 (HURRICANE)gbr (United Kingdom)nounknownunknownnoneReport
2687832017-07-09 19:57:092001:0:41xx::/406939 (HURRICANE)gbr (United Kingdom)nounknownunknownnoneReport
2678262017-07-08 07:06:122001:0:41xx::/406939 (HURRICANE)gbr (United Kingdom)nounknownunknownnoneReport
2550492017-06-22 21:19:362001:0:41xx::/406939 (HURRICANE)gbr (United Kingdom)noblockedblockednoneReport
2428122017-06-08 15:30:152001:0:41xx::/406939 (HURRICANE)usa (United States)noblockedblockednoneReport
2425902017-06-08 10:50:402001:0:41xx::/406939 (HURRICANE)usa (United States)noblockedblockednoneReport
2425732017-06-08 10:14:012001:0:41xx::/406939 (HURRICANE)usa (United States)noblockedblockednoneReport
2425602017-06-08 09:56:002001:0:41xx::/406939 (HURRICANE)usa (United States)noblockedblockednoneReport
2425442017-06-08 09:46:022001:0:41xx::/406939 (HURRICANE)usa (United States)noblockedblockednoneReport
2425342017-06-08 09:21:292001:0:41xx::/406939 (HURRICANE)usa (United States)noblockedblockednoneReport
2425242017-06-08 08:48:352001:0:41xx::/406939 (HURRICANE)nga (Nigeria)noblockedblockednoneReport
2196952017-05-14 13:01:172001:0:41xx::/406939 (HURRICANE)gbr (United Kingdom)noblockedblockednoneReport
2119752017-05-07 03:44:262001:0:41xx::/406939 (HURRICANE)usa (United States)nounknownunknownnoneReport
2083052017-05-03 15:49:302001:0:41xx::/406939 (HURRICANE)gbr (United Kingdom)noblockedblockednoneReport
2016932017-04-27 19:02:292001:0:41xx::/406939 (HURRICANE)gbr (United Kingdom)noblockedblockednoneReport
2014762017-04-27 15:42:342001:0:41xx::/406939 (HURRICANE)gbr (United Kingdom)noblockedblockednoneReport
2000742017-04-26 07:23:352001:0:41xx::/406939 (HURRICANE)gbr (United Kingdom)noblockedblockednoneReport
1916682017-04-18 03:48:452001:0:41xx::/406939 (HURRICANE)gbr (United Kingdom)noblockedblockednoneReport
1872242017-04-13 15:40:122001:0:41xx::/406939 (HURRICANE)mys (Malaysia)noblockedblockednoneReport
1318932017-01-19 00:32:182001:0:41xx::/406939 (HURRICANE)usa (United States)noblockedblockednoneReport
1270332017-01-11 13:38:532001:0:41xx::/406939 (HURRICANE)aus (Australia)noblockedblockednoneReport
1263442017-01-10 14:55:032001:0:41xx::/406939 (HURRICANE)usa (United States)noblockedblockednoneReport
1102902016-12-13 14:26:292001:0:41xx::/406939 (HURRICANE)usa (United States)noblockedblockednoneReport
1089622016-12-11 15:37:342001:0:41xx::/406939 (HURRICANE)usa (United States)noblockedblockednoneReport

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