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
15585282023-04-12 11:55:132a01:c23:8cxx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
15573452023-04-10 13:29:252a01:c23:8cxx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
15498422023-03-27 00:44:052a01:c23:8cxx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
15491082023-03-25 07:45:522a01:c23:8cxx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
15488312023-03-24 17:10:172a01:c23:8cxx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
15488232023-03-24 17:01:382a01:c23:8cxx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
15487982023-03-24 15:54:142a01:c23:8cxx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
15470142023-03-21 15:13:382a01:c23:8cxx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
15179272023-01-29 01:28:242a01:c23:8cxx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
15120962023-01-16 14:58:242a01:c23:8cxx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
15109432023-01-14 10:41:042a01:c23:8cxx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
15090672023-01-11 12:43:172a01:c23:8cxx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
15009422022-12-27 14:40:102a01:c23:8cxx::/400deu (Germany)noblockedblocked/56Report
8921112020-05-09 21:07:292a01:c23:8cxx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report

All results shown
Last Modified