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
18499492024-10-24 20:27:372a0a:3840:80xx::/4039287 (abstract)swe (Sweden)noblockedreceived/64Report
18294982024-09-16 13:17:272a0a:3840:80xx::/4039287 (abstract)swe (Sweden)noblockedreceived/64Report
15889852023-06-11 14:38:552a0a:3840:80xx::/4039287 (abstract)swe (Sweden)noblockedreceived/64Report
15854352023-06-04 13:32:072a0a:3840:80xx::/4039287 (abstract)swe (Sweden)noblockedreceived/64Report
15817552023-05-28 12:25:212a0a:3840:80xx::/4039287 (abstract)swe (Sweden)noblockedreceived/64Report
15780032023-05-21 11:18:312a0a:3840:80xx::/4039287 (abstract)swe (Sweden)noblockedreceived/64Report
15743772023-05-14 10:11:372a0a:3840:80xx::/4039287 (abstract)swe (Sweden)noblockedreceived/64Report
15039892023-01-02 19:05:432a0a:3840:80xx::/4039287 (abstract)swe (Sweden)noblockedreceived/64Report
15039832023-01-02 18:53:042a0a:3840:80xx::/4039287 (abstract)swe (Sweden)noblockedreceived/64Report

All results shown
Last Modified