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
17973742024-07-15 20:10:4223.27.11.x/24149440usa (United States)noblockedblocked/24Report
17973742024-07-15 20:10:422400:8d60:xx::/40149440usa (United States)noblockedblocked/48Report
17934022024-07-08 19:03:5123.27.11.x/24149440usa (United States)noblockedblocked/24Report
17934022024-07-08 19:03:512400:8d60:xx::/40149440usa (United States)noblockedblocked/48Report
17896232024-07-01 17:56:2623.27.11.x/24149440usa (United States)noblockedblocked/24Report
17896232024-07-01 17:56:262400:8d60:xx::/40149440usa (United States)noblockedblocked/48Report
17856872024-06-24 16:48:4923.27.11.x/24149440usa (United States)noblockedblocked/24Report
17856872024-06-24 16:48:492400:8d60:xx::/40149440usa (United States)noblockedblocked/48Report
16929362023-12-26 00:57:28136.0.11.x/24149440che (Switzerland)noblockedblockednoneReport
16929362023-12-26 00:57:282400:8d60:xx::/40149440che (Switzerland)noblockedblockednoneReport

All results shown
Last Modified