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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
9226092020-07-03 20:43:23204.8.153.x/2410961 (BGP-AS)usa (United States)yesblockedblockednoneReport
6810302019-05-16 16:09:38204.8.153.x/24111 (BOSTONU-AS)usa (United States)yesblockedblockednoneReport
5378652018-09-18 16:59:53204.8.153.x/24111 (BOSTONU-AS)usa (United States)yesblockedblockednoneReport
5377922018-09-18 15:12:51204.8.153.x/24111 (BOSTONU-AS)usa (United States)yesblockedblockednoneReport
5377552018-09-18 14:03:11204.8.153.x/24111 (BOSTONU-AS)usa (United States)yesblockedblockednoneReport
1558932017-02-28 01:45:50204.8.153.x/24111 (BOSTONU-AS)usa (United States)yesblockedblockednoneReport
625662016-07-25 13:11:03204.8.153.x/24111 (BOSTONU-AS)usa (United States)yesblockedblockednoneReport

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