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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
14026752022-07-18 19:55:17177.249.33.x/2416960mex (Mexico)yesblockedblockednoneReport
14026752022-07-18 19:55:172806:310:1xx::/4016960mex (Mexico)noblockedblocked/64Report
14026712022-07-18 19:33:57177.249.33.x/2416960mex (Mexico)yesblockedblockednoneReport
14026712022-07-18 19:33:572806:310:1xx::/4016960mex (Mexico)noblockedblocked/64Report
13978622022-07-09 17:47:20177.249.39.x/2416960mex (Mexico)yesblockedblockednoneReport
13978622022-07-09 17:47:202806:310:1xx::/4016960mex (Mexico)noblockedblocked/64Report
13940142022-07-02 16:40:41177.249.38.x/2416960mex (Mexico)yesblockedblockednoneReport
13842742022-06-18 12:59:06177.249.32.x/2416960mex (Mexico)yesblockedblockednoneReport
13842742022-06-18 12:59:062806:310:1xx::/4016960mex (Mexico)noblockedblocked/64Report
13804552022-06-11 12:53:24177.249.36.x/2416960mex (Mexico)yesblockedblockednoneReport
13804552022-06-11 12:53:242806:310:1xx::/4016960mex (Mexico)noblockedblocked/64Report
13719832022-05-28 17:42:53177.249.39.x/2416960mex (Mexico)yesblockedblockednoneReport
13718732022-05-28 12:48:20177.249.39.x/2416960mex (Mexico)yesblockedblockednoneReport
13718732022-05-28 12:48:202806:310:1xx::/4016960mex (Mexico)noblockedblocked/64Report
12897302022-01-13 15:56:46177.248.207.x/2416960mex (Mexico)yesblockedblockednoneReport
12897302022-01-13 15:56:462806:310:1xx::/4016960mex (Mexico)noblockedblocked/112Report
6860142019-05-24 19:50:06200.56.193.x/2416960mex (Mexico)yesrewrittenrewrittennoneReport
6859022019-05-24 16:06:08200.56.193.x/2416960mex (Mexico)yesrewrittenreceivednoneReport
830992016-10-28 03:51:14201.161.132.x/2416960mex (Mexico)yesunknownunknownnoneReport

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