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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
10125682020-10-23 03:59:482001:1af8:40xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
10125662020-10-23 03:59:452001:1af8:40xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
10125622020-10-23 03:57:102001:1af8:40xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
6181722019-02-04 10:18:102001:1af8:40xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
5464032018-10-03 09:34:092001:1af8:40xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
5317692018-09-07 14:40:292001:1af8:40xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
5286202018-09-02 01:56:202001:1af8:40xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
5272702018-08-30 09:16:452001:1af8:40xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
5268632018-08-29 16:53:432001:1af8:40xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
5250432018-08-26 19:08:492001:1af8:40xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
5247992018-08-26 06:26:562001:1af8:40xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
5226362018-08-22 07:38:262001:1af8:40xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
5222462018-08-21 15:12:012001:1af8:40xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
5218022018-08-20 18:42:252001:1af8:40xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
5216992018-08-20 15:34:272001:1af8:40xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
5203982018-08-17 13:41:402001:1af8:40xx::/4060781 (LEASEWEB-NL-AMS-01)deu (Germany)yesblockedblockednoneReport
5190372018-08-15 10:03:092001:1af8:40xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
5184392018-08-14 12:11:372001:1af8:40xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
5174062018-08-12 18:08:492001:1af8:40xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
5170412018-08-11 19:48:282001:1af8:40xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
5169802018-08-11 16:34:192001:1af8:40xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
5169442018-08-11 14:39:132001:1af8:40xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
5168102018-08-11 07:42:432001:1af8:40xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
5163182018-08-10 11:16:242001:1af8:40xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
5153082018-08-08 18:48:492001:1af8:40xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
5129962018-08-04 11:22:092001:1af8:40xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
5127392018-08-03 18:58:542001:1af8:40xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
5126362018-08-03 14:52:162001:1af8:40xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
5126022018-08-03 13:31:422001:1af8:40xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
5125642018-08-03 11:53:092001:1af8:40xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
5125322018-08-03 10:38:412001:1af8:40xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
5086882018-07-27 12:34:252001:1af8:40xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
5085252018-07-27 04:41:072001:1af8:40xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
5083242018-07-26 19:37:032001:1af8:40xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
5079572018-07-26 02:54:042001:1af8:40xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
5079502018-07-26 02:15:312001:1af8:40xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
5075622018-07-25 11:31:392001:1af8:40xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
5075332018-07-25 10:17:032001:1af8:40xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
5074032018-07-25 02:44:242001:1af8:40xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
5073742018-07-25 01:21:212001:1af8:40xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
5073632018-07-25 00:58:542001:1af8:40xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
5072412018-07-24 19:49:082001:1af8:40xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
5071412018-07-24 15:50:432001:1af8:40xx::/4060781 (LEASEWEB-NL-AMS-01)deu (Germany)yesblockedblockednoneReport
5070582018-07-24 12:56:092001:1af8:40xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
5070022018-07-24 10:59:142001:1af8:40xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
5069372018-07-24 08:02:482001:1af8:40xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
4952372018-07-03 16:37:162001:1af8:40xx::/4060781 (LEASEWEB-NL-AMS-01)deu (Germany)yesblockedblockednoneReport
4801732018-06-07 09:03:312001:1af8:40xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
4783482018-06-04 14:48:332001:1af8:40xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
4771672018-06-02 06:36:212001:1af8:40xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
4771372018-06-02 04:43:542001:1af8:40xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
4771242018-06-02 04:03:332001:1af8:40xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
4761192018-05-31 12:42:162001:1af8:40xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
4753922018-05-30 13:01:082001:1af8:40xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
4752722018-05-30 08:30:592001:1af8:40xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
4722812018-05-25 05:33:392001:1af8:40xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
4691282018-05-20 14:59:122001:1af8:40xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
4672442018-05-17 14:53:062001:1af8:40xx::/4060781 (LEASEWEB-NL-AMS-01)deu (Germany)yesblockedblockednoneReport
4663742018-05-16 12:32:112001:1af8:40xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
2632842017-07-02 21:15:292001:1af8:40xx::/4060781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesunknownunknownnoneReport

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