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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
8575612020-03-09 12:59:08169.244.4.x/24557 (UMAINE-SYS-AS)usa (United States)yesblockedblockednoneReport
8534582020-03-02 15:39:50169.244.4.x/24557 (UMAINE-SYS-AS)usa (United States)yesblockedblockednoneReport
8534012020-03-02 14:57:39169.244.4.x/24557 (UMAINE-SYS-AS)usa (United States)yesblockedblockednoneReport
8533372020-03-02 13:57:03169.244.4.x/24557 (UMAINE-SYS-AS)usa (United States)yesblockedblockednoneReport
8474152020-02-24 12:50:52169.244.4.x/24557 (UMAINE-SYS-AS)usa (United States)yesblockedblockednoneReport
8390082020-02-10 13:00:25169.244.4.x/24557 (UMAINE-SYS-AS)usa (United States)yesblockedblockednoneReport
8338932020-01-31 16:22:49169.244.4.x/24557 (UMAINE-SYS-AS)usa (United States)yesblockedblockednoneReport
8295382020-01-24 13:52:37169.244.4.x/24557 (UMAINE-SYS-AS)usa (United States)yesblockedblockednoneReport
8276572020-01-21 12:56:22169.244.4.x/24557 (UMAINE-SYS-AS)usa (United States)yesblockedblockednoneReport
8229112020-01-13 15:16:45169.244.4.x/24557 (UMAINE-SYS-AS)usa (United States)yesblockedblockednoneReport
8228102020-01-13 12:47:13169.244.4.x/24557 (UMAINE-SYS-AS)usa (United States)yesblockedblockednoneReport
8178452020-01-03 14:39:35169.244.4.x/24557 (UMAINE-SYS-AS)usa (United States)yesblockedblockednoneReport
8086072019-12-16 16:19:36169.244.4.x/24557 (UMAINE-SYS-AS)usa (United States)yesblockedblockednoneReport
8041052019-12-09 15:06:12169.244.4.x/24557 (UMAINE-SYS-AS)usa (United States)yesblockedblockednoneReport
7997332019-12-02 13:59:56169.244.4.x/24557 (UMAINE-SYS-AS)usa (United States)yesblockedblockednoneReport
7917612019-11-19 14:31:04169.244.4.x/24557 (UMAINE-SYS-AS)usa (United States)yesblockedblockednoneReport
7871192019-11-12 12:57:02169.244.4.x/24557 (UMAINE-SYS-AS)usa (United States)yesblockedblockednoneReport
7821982019-11-04 12:52:13169.244.4.x/24557 (UMAINE-SYS-AS)usa (United States)yesblockedblockednoneReport
7764442019-10-25 16:05:35169.244.4.x/24557 (UMAINE-SYS-AS)usa (United States)yesblockedblockednoneReport
7764152019-10-25 15:21:09169.244.4.x/24557 (UMAINE-SYS-AS)usa (United States)yesblockedblockednoneReport
7763922019-10-25 14:41:17169.244.4.x/24557 (UMAINE-SYS-AS)usa (United States)yesblockedblockednoneReport
7763322019-10-25 12:56:03169.244.4.x/24557 (UMAINE-SYS-AS)usa (United States)yesblockedblockednoneReport
5915632018-12-18 19:52:08130.111.39.x/24557 (UMAINE-SYS-AS)usa (United States)noblockedblockednoneReport
5867492018-12-11 18:45:16130.111.39.x/24557 (UMAINE-SYS-AS)usa (United States)noblockedblockednoneReport
5828742018-12-04 17:38:29130.111.39.x/24557 (UMAINE-SYS-AS)usa (United States)noblockedblockednoneReport
3118022017-09-07 21:32:43169.244.228.x/24557 (UMAINE-SYS-AS)usa (United States)yesrewrittenrewrittennoneReport
670322016-08-29 13:57:03130.111.39.x/24557 (UMAINE-SYS-AS)usa (United States)noblockedblockednoneReport
670322016-08-29 13:57:032610:48:1xx::/40557 (UMAINE-SYS-AS)usa (United States)noblockedblockednoneReport
615022016-07-13 18:02:05130.111.39.x/24557 (UMAINE-SYS-AS)usa (United States)noblockedblockednoneReport
615022016-07-13 18:02:052610:48:1xx::/40557 (UMAINE-SYS-AS)usa (United States)noreceivedreceivednoneReport

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