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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
5281972018-08-31 23:59:302605:a601:axx::/4016591 (GOOGLE-FIBER)usa (United States)noblockedblocked/56Report
4827852018-06-12 04:20:102605:a601:axx::/4016591 (GOOGLE-FIBER)usa (United States)noblockedblocked/56Report
4744162018-05-29 00:33:132605:a601:axx::/4016591 (GOOGLE-FIBER)usa (United States)noblockedblocked/56Report
4693682018-05-21 03:22:072605:a601:axx::/4016591 (GOOGLE-FIBER)usa (United States)noblockedblocked/56Report
4693582018-05-21 02:58:222605:a601:axx::/4016591 (GOOGLE-FIBER)usa (United States)noblockedblocked/56Report
4654782018-05-15 02:18:072605:a601:axx::/4016591 (GOOGLE-FIBER)usa (United States)noblockedblocked/56Report
4576042018-05-03 04:58:592605:a601:axx::/4016591 (GOOGLE-FIBER)usa (United States)noblockedblocked/56Report
4531952018-04-26 03:41:502605:a601:axx::/4016591 (GOOGLE-FIBER)usa (United States)noblockedblocked/56Report
4487472018-04-19 02:24:412605:a601:axx::/4016591 (GOOGLE-FIBER)usa (United States)noblockedblocked/56Report
4443022018-04-12 01:07:092605:a601:axx::/4016591 (GOOGLE-FIBER)usa (United States)noblockedblocked/56Report
4435392018-04-11 01:14:082605:a601:axx::/4016591 (GOOGLE-FIBER)usa (United States)noblockedblocked/56Report
4435312018-04-11 00:58:082605:a601:axx::/4016591 (GOOGLE-FIBER)usa (United States)noblockedblocked/56Report
4420512018-04-08 16:39:302605:a601:axx::/4016591 (GOOGLE-FIBER)usa (United States)noblockedblocked/56Report
4188372018-02-28 23:13:392605:a601:axx::/4016591 (GOOGLE-FIBER)usa (United States)noblockedblocked/56Report
4188172018-02-28 22:54:332605:a601:axx::/4016591 (GOOGLE-FIBER)usa (United States)noblockedblockednoneReport
4112512018-02-15 21:56:172605:a601:axx::/4016591 (GOOGLE-FIBER)usa (United States)noblockedblocked/56Report
4043832018-02-04 16:12:132605:a601:axx::/4016591 (GOOGLE-FIBER)usa (United States)noblockedblocked/56Report
4039552018-02-03 18:46:342605:a601:axx::/4016591 (GOOGLE-FIBER)usa (United States)noblockedblocked/56Report
3821892017-12-31 00:30:522605:a601:axx::/4016591 (GOOGLE-FIBER)usa (United States)noblockedblocked/56Report
3695442017-12-09 18:25:152605:a601:axx::/4016591 (GOOGLE-FIBER)usa (United States)noblockedblocked/56Report
3496532017-11-08 03:08:452605:a601:axx::/4016591 (GOOGLE-FIBER)usa (United States)noblockedblocked/56Report
3345522017-10-14 21:34:452605:a601:axx::/4016591 (GOOGLE-FIBER)usa (United States)noblockedblocked/56Report
902752016-11-12 20:17:402605:a601:axx::/4016591 (GOOGLE-FIBER)usa (United States)noblockedblockednoneReport
727862016-09-27 00:05:312605:a601:axx::/4016591 (GOOGLE-FIBER)usa (United States)noblockedblockednoneReport
560492016-04-18 20:02:132605:a601:axx::/4016591 (GOOGLE-FIBER)usa (United States)noblockedblockednoneReport

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