Logo

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
2061652017-05-01 18:34:1345.3.76.x/241312 (VA-TECH-AS)usa (United States)yesunknownblockednoneReport
2031532017-04-28 20:09:3445.3.107.x/241312 (VA-TECH-AS)usa (United States)yesunknownblockednoneReport
2028402017-04-28 15:19:4645.3.72.x/241312 (VA-TECH-AS)usa (United States)yesunknownblockednoneReport
1912872017-04-17 18:31:0145.3.79.x/241312 (VA-TECH-AS)usa (United States)yesblockedblockednoneReport
1911222017-04-17 15:17:2645.3.71.x/241312 (VA-TECH-AS)usa (United States)yesblockedblockednoneReport
1567402017-03-01 09:43:46128.173.215.x/241312 (VA-TECH-AS)usa (United States)noblockedblocked/22Report
1567402017-03-01 09:43:462001:468:cxx::/401312 (VA-TECH-AS)usa (United States)noblockedblockednoneReport
1514092017-02-22 08:37:05128.173.215.x/241312 (VA-TECH-AS)usa (United States)noblockedblocked/22Report
1514092017-02-22 08:37:052001:468:cxx::/401312 (VA-TECH-AS)usa (United States)noblockedblockednoneReport

All results shown
Last Modified