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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
6652532019-04-20 04:51:0523.227.207.x/2435017usa (United States)yesblockedblockednoneReport
4903582018-06-25 10:42:3223.227.207.x/2435017usa (United States)yesblockedblockednoneReport
4899112018-06-24 14:43:2023.227.207.x/2435017usa (United States)yesblockedblockednoneReport
4616112018-05-09 01:50:0623.227.207.x/2435017usa (United States)yesblockedblockednoneReport
4166292018-02-25 11:31:2223.227.207.x/2435017usa (United States)yesblockedblockednoneReport
4157252018-02-23 16:13:5423.227.207.x/2435017usa (United States)yesblockedblockednoneReport
4149842018-02-22 11:28:5023.227.207.x/2435017usa (United States)yesblockedblockednoneReport
4029682018-02-02 03:46:1723.227.207.x/2435017usa (United States)yesblockedblockednoneReport
3677922017-12-07 01:40:2423.227.207.x/2435017usa (United States)yesblockedblockednoneReport
3145792017-09-12 12:43:2423.227.207.x/2435017usa (United States)yesunknownblockednoneReport
2735232017-07-15 04:16:2523.227.207.x/2435017usa (United States)yesblockedblockednoneReport
2513662017-06-18 17:59:4523.227.207.x/2435017usa (United States)yesblockedblockednoneReport
2450532017-06-11 15:22:1023.227.207.x/2435017usa (United States)yesblockedblockednoneReport
2384842017-06-03 16:20:4723.227.207.x/2435017usa (United States)yesunknownunknownnoneReport
2014552017-04-27 15:24:4623.227.207.x/2435017usa (United States)yesblockedblockednoneReport

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