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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
16710562023-11-14 00:09:562600:100e:b0xx::/406167 (CELLCO-PART)usa (United States)nounknownunknownnoneReport
16242272023-08-17 22:17:042600:100e:b0xx::/406167 (CELLCO-PART)usa (United States)nounknownunknownnoneReport
16241352023-08-17 17:38:462600:100e:b0xx::/406167 (CELLCO-PART)usa (United States)nounknownunknownnoneReport
15856872023-06-05 03:59:422600:100e:b0xx::/406167 (CELLCO-PART)usa (United States)noblockedblocked/64Report
14951732022-12-16 03:49:232600:100e:b0xx::/406167 (CELLCO-PART)usa (United States)noblockedblocked/64Report
13871232022-06-23 20:11:042600:100e:b0xx::/406167 (CELLCO-PART)usa (United States)noblockedblocked/64Report
8200672020-01-07 21:58:062600:100e:b0xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
8200042020-01-07 19:32:502600:100e:b0xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
6464402019-03-20 14:49:302600:100e:b0xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
5910052018-12-17 21:41:192600:100e:b0xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
5856022018-12-09 22:57:342600:100e:b0xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
4920392018-06-27 21:37:012600:100e:b0xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
3754642017-12-18 18:36:572600:100e:b0xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
2338482017-05-29 15:06:402600:100e:b0xx::/4022394 (CELLCO)usa (United States)noblockedblockednoneReport
2135232017-05-08 16:38:312600:100e:b0xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
1832922017-04-08 22:29:232600:100e:b0xx::/4022394 (CELLCO)usa (United States)noblockedblocked/64Report
1460802017-02-13 21:24:122600:100e:b0xx::/4022394 (CELLCO)usa (United States)noblockedblockednoneReport
1350592017-01-27 16:51:402600:100e:b0xx::/4022394 (CELLCO)usa (United States)noblockedblockednoneReport
638552016-08-04 13:41:342600:100e:b0xx::/4022394 (CELLCO)usa (United States)noblockedblockednoneReport

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