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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
6125362019-01-25 05:25:51212.111.9.x/2425424 (INEXT-CZ)cze (Czech Republic)yesblockedblockednoneReport
6038402019-01-10 05:30:51212.111.9.x/2425424 (INEXT-CZ)cze (Czech Republic)yesblockedblockednoneReport
5985482018-12-31 17:57:28212.111.9.x/2425424 (INEXT-CZ)cze (Czech Republic)yesblockedblockednoneReport
5944892018-12-23 20:34:36212.111.9.x/2425424 (INEXT-CZ)cze (Czech Republic)yesblockedblockednoneReport
5942912018-12-23 07:17:17212.111.9.x/2425424 (INEXT-CZ)cze (Czech Republic)yesblockedblockednoneReport
5837462018-12-06 05:29:30212.111.9.x/2425424 (INEXT-CZ)cze (Czech Republic)yesblockedblockednoneReport
5756312018-11-21 05:59:57212.111.9.x/2425424 (INEXT-CZ)cze (Czech Republic)yesblockedblockednoneReport
5704682018-11-13 05:02:02212.111.9.x/2425424 (INEXT-CZ)cze (Czech Republic)yesblockedblockednoneReport
5697102018-11-12 05:24:35212.111.9.x/2425424 (INEXT-CZ)cze (Czech Republic)yesblockedblockednoneReport
5689862018-11-10 18:04:49212.111.9.x/2425424 (INEXT-CZ)cze (Czech Republic)yesblockedblockednoneReport
5657112018-11-05 06:51:09212.111.9.x/2425424 (INEXT-CZ)cze (Czech Republic)yesblockedblockednoneReport
5616702018-10-29 05:44:25212.111.9.x/2425424 (INEXT-CZ)cze (Czech Republic)yesblockedblockednoneReport
5577392018-10-22 04:37:48212.111.9.x/2425424 (INEXT-CZ)cze (Czech Republic)yesblockedblockednoneReport
5565622018-10-19 15:27:07212.111.9.x/2425424 (INEXT-CZ)cze (Czech Republic)yesblockedblockednoneReport
5516762018-10-11 15:54:16212.111.9.x/2425424 (INEXT-CZ)cze (Czech Republic)yesblockedblockednoneReport
5456722018-10-02 04:15:14212.111.9.x/2425424 (INEXT-CZ)cze (Czech Republic)yesblockedblockednoneReport
5441522018-09-29 10:15:18212.111.9.x/2425424 (INEXT-CZ)cze (Czech Republic)yesblockedblockednoneReport
5421582018-09-26 04:20:46212.111.9.x/2425424 (INEXT-CZ)cze (Czech Republic)yesblockedblockednoneReport
5373022018-09-17 19:36:24212.111.9.x/2425424 (INEXT-CZ)cze (Czech Republic)yesblockedblockednoneReport
5315352018-09-07 04:22:59212.111.9.x/2425424 (INEXT-CZ)cze (Czech Republic)yesblockedblockednoneReport
5271972018-08-30 06:34:25212.111.9.x/2425424 (INEXT-CZ)cze (Czech Republic)yesblockedblockednoneReport
5231702018-08-23 05:27:42212.111.9.x/2425424 (INEXT-CZ)cze (Czech Republic)yesrewrittenrewrittennoneReport
5195732018-08-16 04:21:03212.111.9.x/2425424 (INEXT-CZ)cze (Czech Republic)yesrewrittenrewrittennoneReport
5193622018-08-15 19:34:17212.111.9.x/2425424 (INEXT-CZ)cze (Czech Republic)yesrewrittenrewrittennoneReport
5152942018-08-08 18:27:37212.111.9.x/2425424 (INEXT-CZ)cze (Czech Republic)yesrewrittenrewrittennoneReport
5099312018-07-30 04:40:15212.111.9.x/2425424 (INEXT-CZ)cze (Czech Republic)yesrewrittenrewrittennoneReport
5054162018-07-21 10:34:37212.111.9.x/2425424 (INEXT-CZ)cze (Czech Republic)yesrewrittenrewrittennoneReport
5023462018-07-16 04:21:24212.111.9.x/2425424 (INEXT-CZ)cze (Czech Republic)yesrewrittenrewrittennoneReport
4945602018-07-02 15:11:43212.111.9.x/2425424 (INEXT-CZ)cze (Czech Republic)yesrewrittenrewrittennoneReport
4904862018-06-25 14:05:08212.111.9.x/2425424 (INEXT-CZ)cze (Czech Republic)yesrewrittenrewrittennoneReport
4841762018-06-14 04:31:42212.111.9.x/2425424 (INEXT-CZ)cze (Czech Republic)yesrewrittenrewrittennoneReport
4821182018-06-11 05:08:49212.111.9.x/2425424 (INEXT-CZ)cze (Czech Republic)yesrewrittenrewrittennoneReport
4776382018-06-03 07:42:26212.111.9.x/2425424 (INEXT-CZ)cze (Czech Republic)yesrewrittenrewrittennoneReport
4704682018-05-22 16:52:46212.111.9.x/2425424 (INEXT-CZ)cze (Czech Republic)yesrewrittenrewrittennoneReport
4658612018-05-15 15:46:09212.111.9.x/2425424 (INEXT-CZ)cze (Czech Republic)yesrewrittenrewrittennoneReport
4636592018-05-11 19:08:10212.111.9.x/2425424 (INEXT-CZ)cze (Czech Republic)yesrewrittenrewrittennoneReport
4555462018-04-30 04:35:33212.111.9.x/2425424 (INEXT-CZ)cze (Czech Republic)yesrewrittenrewrittennoneReport
4339632018-03-26 04:22:24212.111.9.x/2425424 (INEXT-CZ)cze (Czech Republic)yesrewrittenrewrittennoneReport
4121292018-02-17 11:20:37212.111.9.x/2425424 (INEXT-CZ)cze (Czech Republic)yesrewrittenrewrittennoneReport
4078452018-02-10 10:13:57212.111.9.x/2425424 (INEXT-CZ)cze (Czech Republic)yesrewrittenrewrittennoneReport
3864292018-01-07 09:26:36212.111.9.x/2425424 (INEXT-CZ)cze (Czech Republic)yesrewrittenrewrittennoneReport
3824902017-12-31 14:59:50212.111.9.x/2425424 (INEXT-CZ)cze (Czech Republic)yesrewrittenrewrittennoneReport
3770142017-12-21 05:18:28212.111.9.x/2425424 (INEXT-CZ)cze (Czech Republic)yesrewrittenrewrittennoneReport
3729762017-12-14 18:15:18212.111.9.x/2425424 (INEXT-CZ)cze (Czech Republic)yesrewrittenrewrittennoneReport
3671282017-12-06 05:28:11212.111.9.x/2425424 (INEXT-CZ)cze (Czech Republic)yesrewrittenrewrittennoneReport
3665202017-12-05 08:51:53212.111.9.x/2425424 (INEXT-CZ)cze (Czech Republic)yesrewrittenrewrittennoneReport
3664572017-12-05 05:49:17212.111.9.x/2425424 (INEXT-CZ)cze (Czech Republic)yesrewrittenrewrittennoneReport
3571742017-11-20 05:28:29212.111.9.x/2425424 (INEXT-CZ)cze (Czech Republic)yesrewrittenrewrittennoneReport
3562042017-11-18 11:12:11212.111.9.x/2425424 (INEXT-CZ)cze (Czech Republic)yesrewrittenrewrittennoneReport
3423382017-10-27 04:50:50212.111.9.x/2425424 (INEXT-CZ)cze (Czech Republic)yesrewrittenrewrittennoneReport
3336132017-10-13 05:38:15212.111.9.x/2425424 (INEXT-CZ)cze (Czech Republic)yesrewrittenrewrittennoneReport
3291882017-10-06 04:31:06212.111.9.x/2425424 (INEXT-CZ)cze (Czech Republic)yesrewrittenrewrittennoneReport
3282072017-10-04 16:28:21212.111.9.x/2425424 (INEXT-CZ)cze (Czech Republic)yesrewrittenrewrittennoneReport
3181312017-09-17 12:31:32212.111.9.x/2425424 (INEXT-CZ)cze (Czech Republic)yesrewrittenrewrittennoneReport
3178292017-09-16 20:28:34212.111.9.x/2425424 (INEXT-CZ)cze (Czech Republic)yesrewrittenrewrittennoneReport
3144832017-09-12 09:15:32212.111.9.x/2425424 (INEXT-CZ)cze (Czech Republic)yesrewrittenrewrittennoneReport
3144612017-09-12 08:23:40212.111.9.x/2425424 (INEXT-CZ)cze (Czech Republic)yesrewrittenrewrittennoneReport
3112362017-09-07 04:38:10212.111.9.x/2425424 (INEXT-CZ)cze (Czech Republic)yesrewrittenrewrittennoneReport
3099242017-09-05 07:16:59212.111.9.x/2425424 (INEXT-CZ)cze (Czech Republic)yesrewrittenrewrittennoneReport
3065512017-08-30 13:21:26212.111.9.x/2425424 (INEXT-CZ)cze (Czech Republic)yesrewrittenrewrittennoneReport
3021022017-08-23 11:59:48212.111.9.x/2425424 (INEXT-CZ)cze (Czech Republic)yesrewrittenrewrittennoneReport
3008422017-08-21 12:37:49212.111.9.x/2425424 (INEXT-CZ)cze (Czech Republic)yesrewrittenrewrittennoneReport
2965772017-08-14 11:31:09212.111.9.x/2425424 (INEXT-CZ)cze (Czech Republic)yesrewrittenrewrittennoneReport
2948752017-08-11 12:04:27212.111.9.x/2425424 (INEXT-CZ)cze (Czech Republic)yesrewrittenrewrittennoneReport

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