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
6148352019-01-29 14:04:492a02:8109:92xx::/4031334 (KABELDEUTSCHLAND-AS)deu (Germany)noblockedblocked/64Report
4951022018-07-03 13:07:302a02:8109:92xx::/4031334 (KABELDEUTSCHLAND-AS)deu (Germany)noblockedblocked/64Report
4788812018-06-05 10:09:542a02:8109:92xx::/4031334 (KABELDEUTSCHLAND-AS)deu (Germany)noblockedblocked/64Report
4749692018-05-29 19:45:122a02:8109:92xx::/4031334 (KABELDEUTSCHLAND-AS)deu (Germany)noblockedblocked/64Report
4743682018-05-28 22:13:362a02:8109:92xx::/4031334 (KABELDEUTSCHLAND-AS)deu (Germany)noblockedblocked/72Report
4737612018-05-27 23:47:592a02:8109:92xx::/4031334 (KABELDEUTSCHLAND-AS)deu (Germany)noblockedblocked/64Report
4684562018-05-19 11:44:582a02:8109:92xx::/4031334 (KABELDEUTSCHLAND-AS)deu (Germany)noblockedblocked/64Report
4646812018-05-13 22:56:292a02:8109:92xx::/4031334 (KABELDEUTSCHLAND-AS)deu (Germany)noblockedblocked/64Report
4588992018-05-04 22:01:492a02:8109:92xx::/4031334 (KABELDEUTSCHLAND-AS)deu (Germany)noblockedblocked/64Report
4566962018-05-01 22:15:302a02:8109:92xx::/4031334 (KABELDEUTSCHLAND-AS)deu (Germany)noblockedblocked/64Report

All results shown
Last Modified