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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
16895162023-12-18 19:03:152a02:3103:xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
15235572023-02-07 16:15:022a02:3103:xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
15193792023-01-31 17:39:132a02:3103:xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
15182862023-01-29 20:56:122a02:3103:xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
15167642023-01-26 20:30:002a02:3103:xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
15125662023-01-17 09:41:382a02:3103:xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
15125542023-01-17 09:20:492a02:3103:xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
15009542022-12-27 15:01:092a02:3103:xx::/400deu (Germany)noblockedblocked/56Report
14104942022-08-01 07:43:162a02:3103:xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
14002652022-07-14 08:18:292a02:3103:xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
13915612022-06-28 11:04:112a02:3103:xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
13803722022-06-11 08:58:302a02:3103:xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
13639702022-05-15 09:11:122a02:3103:xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
13162222022-02-26 11:32:052a02:3103:xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
13124662022-02-19 08:12:552a02:3103:xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
12972622022-01-27 18:38:512a02:3103:xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
12965732022-01-26 12:39:322a02:3103:xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
12927882022-01-19 11:32:382a02:3103:xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
12889232022-01-12 07:36:422a02:3103:xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
12869892022-01-08 12:31:082a02:3103:xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
12689302021-12-13 17:12:142a02:3103:xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
12647752021-12-06 16:03:412a02:3103:xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report
12484162021-11-11 07:31:162a02:3103:xx::/406805 (TDDE-ASN1)deu (Germany)noblockedblocked/56Report

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