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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
6293822019-02-23 13:51:352001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
6293432019-02-23 10:47:502001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
6252772019-02-16 09:30:342001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
6230872019-02-12 20:52:132001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
6217162019-02-10 14:08:002001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
6177682019-02-03 12:50:052001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
6163482019-01-31 18:15:312001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
6117812019-01-23 20:06:392001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
6076462019-01-16 18:53:182001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
6029232019-01-08 20:39:482001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
5988442019-01-01 15:07:112001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
5980462018-12-30 12:57:202001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
5908742018-12-17 18:19:272001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
5855302018-12-09 19:32:482001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
5851332018-12-08 19:48:512001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
5835232018-12-05 19:50:442001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
5794912018-11-28 18:12:202001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
5782792018-11-26 22:35:482001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
5769542018-11-24 14:06:222001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
5734892018-11-17 12:48:022001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
5734772018-11-17 11:57:512001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
5689562018-11-10 16:52:402001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
5646132018-11-02 19:58:202001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
5644982018-11-02 16:29:452001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
5641372018-11-01 22:29:242001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
5612842018-10-28 08:38:252001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
5566892018-10-19 19:09:262001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
5563052018-10-19 07:36:482001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
5524542018-10-12 19:56:252001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
5487122018-10-07 15:33:452001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
5466792018-10-03 20:03:242001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
5344622018-09-12 16:27:502001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
5300072018-09-04 17:39:462001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
5299032018-09-04 15:01:192001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
5244922018-08-25 13:52:222001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
5168552018-08-11 10:20:182001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
5168432018-08-11 09:25:332001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
5164662018-08-10 15:28:572001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
5130732018-08-04 16:02:212001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
5121862018-08-02 18:45:442001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
5039222018-07-18 17:01:512001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
5021232018-07-15 15:21:232001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
4978952018-07-08 14:04:282001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
4970412018-07-06 17:52:332001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
4962862018-07-05 11:27:572001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
4935922018-06-30 16:58:302001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
4931172018-06-29 17:34:222001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
4890002018-06-22 16:17:262001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
4857722018-06-17 09:19:022001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
4838712018-06-13 16:45:002001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
4736992018-05-27 22:02:562001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
4736822018-05-27 20:49:242001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
4691382018-05-20 15:25:122001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
4689542018-05-20 07:36:432001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
4687122018-05-19 22:12:112001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
4680642018-05-18 17:50:582001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
4641392018-05-12 18:11:132001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
4613502018-05-08 19:15:142001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
4606892018-05-07 20:30:442001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
4596992018-05-06 10:07:192001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
4564122018-05-01 13:26:182001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
4521812018-04-24 17:36:562001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
4501802018-04-21 09:44:142001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
4487882018-04-19 05:02:582001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
4457712018-04-14 09:16:232001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
4410712018-04-06 18:42:342001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
4409022018-04-06 13:25:592001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
4367512018-03-30 14:09:062001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
4338002018-03-25 18:47:542001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
4336442018-03-25 10:37:092001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
4333152018-03-24 16:33:562001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
4289852018-03-17 15:14:322001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/120Report
4241612018-03-09 21:20:572001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
4216542018-03-05 21:03:112001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
4173882018-02-26 19:46:252001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
4133352018-02-19 18:39:152001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblockednoneReport
4121632018-02-17 12:54:452001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
4078622018-02-10 11:37:532001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
4074542018-02-09 17:35:382001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblockednoneReport
4042062018-02-04 08:58:012001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
3864342018-01-07 10:05:122001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
3856092018-01-05 21:39:142001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
3806812017-12-28 09:36:512001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
3770712017-12-21 07:42:062001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblockednoneReport
3701372017-12-10 18:35:012001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
3586182017-11-22 14:36:302001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
3562902017-11-18 14:15:192001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblockednoneReport
3516552017-11-11 13:23:282001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
3343692017-10-14 13:40:402001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
3298552017-10-07 09:43:302001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
3269912017-10-02 18:20:102001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
3185472017-09-18 08:13:462001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
3160462017-09-14 09:47:432001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblockednoneReport
3110262017-09-06 20:02:112001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
3067532017-08-30 18:20:522001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
3042062017-08-26 12:49:332001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
2994252017-08-18 19:46:252001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
2951572017-08-11 19:28:142001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report
2934552017-08-09 16:27:182001:4c50:1xx::/4035244 (KMS-DE_AS)deu (Germany)noblockedblocked/56Report

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