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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
17038422024-01-16 15:41:2392.206.213.x/2416202 (TELECOLUMBUS-AS)deu (Germany)yesblockedblockednoneReport
16990732024-01-07 18:51:5592.206.213.x/2416202 (TELECOLUMBUS-AS)deu (Germany)yesblockedblockednoneReport
16942352023-12-28 17:32:5392.206.213.x/2416202 (TELECOLUMBUS-AS)deu (Germany)yesblockedblockednoneReport
16906212023-12-20 19:43:4892.206.213.x/2416202 (TELECOLUMBUS-AS)deu (Germany)yesblockedblockednoneReport
16863102023-12-12 19:53:1092.206.213.x/2416202 (TELECOLUMBUS-AS)deu (Germany)yesblockedblockednoneReport
16813922023-12-03 15:51:3092.206.213.x/2416202 (TELECOLUMBUS-AS)deu (Germany)yesblockedblockednoneReport
16755282023-11-22 11:27:5692.206.213.x/2416202 (TELECOLUMBUS-AS)deu (Germany)yesblockedblockednoneReport
16751452023-11-21 17:30:3292.206.213.x/2416202 (TELECOLUMBUS-AS)deu (Germany)yesblockedblockednoneReport
16726812023-11-16 22:35:3092.206.213.x/2416202 (TELECOLUMBUS-AS)deu (Germany)yesblockedblockednoneReport
16715412023-11-14 19:56:5092.206.213.x/2416202 (TELECOLUMBUS-AS)deu (Germany)yesblockedblockednoneReport
16688172023-11-09 15:49:2692.206.213.x/2416202 (TELECOLUMBUS-AS)deu (Germany)yesblockedblockednoneReport
16677362023-11-07 18:23:1892.206.213.x/2416202 (TELECOLUMBUS-AS)deu (Germany)yesblockedblockednoneReport
16650202023-11-02 14:42:3792.206.213.x/2416202 (TELECOLUMBUS-AS)deu (Germany)yesblockedblockednoneReport
16637162023-10-31 10:04:5892.206.213.x/2416202 (TELECOLUMBUS-AS)deu (Germany)yesblockedblockednoneReport
16608442023-10-25 19:41:1492.206.213.x/2416202 (TELECOLUMBUS-AS)deu (Germany)yesblockedblockednoneReport
16586392023-10-21 17:25:2592.206.213.x/2416202 (TELECOLUMBUS-AS)deu (Germany)yesblockedblockednoneReport
16583242023-10-20 22:25:1792.206.213.x/2416202 (TELECOLUMBUS-AS)deu (Germany)yesblockedblockednoneReport
16538612023-10-12 15:33:4992.206.213.x/2416202 (TELECOLUMBUS-AS)deu (Germany)yesblockedblockednoneReport
16520272023-10-09 18:45:0192.206.213.x/2416202 (TELECOLUMBUS-AS)deu (Germany)yesblockedblockednoneReport
16500182023-10-05 14:57:4492.206.213.x/2416202 (TELECOLUMBUS-AS)deu (Germany)yesblockedblockednoneReport
16499592023-10-05 13:24:5792.206.213.x/2416202 (TELECOLUMBUS-AS)deu (Germany)yesblockedblockednoneReport
16499292023-10-05 12:45:4692.206.213.x/2416202 (TELECOLUMBUS-AS)deu (Germany)yesblockedblockednoneReport
16495462023-10-04 17:55:2492.206.213.x/2416202 (TELECOLUMBUS-AS)deu (Germany)yesblockedblockednoneReport
16491342023-10-03 23:26:3692.206.213.x/2416202 (TELECOLUMBUS-AS)deu (Germany)yesblockedblockednoneReport
16417502023-09-19 20:23:3192.206.213.x/2416202 (TELECOLUMBUS-AS)deu (Germany)yesblockedblockednoneReport
16414312023-09-19 10:59:3892.206.213.x/2416202 (TELECOLUMBUS-AS)deu (Germany)yesrewrittenrewrittennoneReport
16412102023-09-18 22:46:5692.206.213.x/2416202 (TELECOLUMBUS-AS)deu (Germany)yesblockedblockednoneReport
16377962023-09-12 17:20:2192.206.213.x/2416202 (TELECOLUMBUS-AS)deu (Germany)yesblockedblockednoneReport
16373172023-09-11 21:40:4092.206.213.x/2416202 (TELECOLUMBUS-AS)deu (Germany)yesblockedblockednoneReport
16341942023-09-05 14:53:4492.206.213.x/2416202 (TELECOLUMBUS-AS)deu (Germany)yesblockedblockednoneReport
16337842023-09-04 20:34:3192.206.213.x/2416202 (TELECOLUMBUS-AS)deu (Germany)yesblockedblockednoneReport
16301842023-08-28 19:13:5492.206.213.x/2416202 (TELECOLUMBUS-AS)deu (Germany)yesblockedblockednoneReport
16299222023-08-28 12:04:2992.206.213.x/2416202 (TELECOLUMBUS-AS)deu (Germany)yesblockedblockednoneReport
16295262023-08-27 18:19:4492.206.213.x/2416202 (TELECOLUMBUS-AS)deu (Germany)yesblockedblockednoneReport
16283612023-08-25 12:43:2092.206.213.x/2416202 (TELECOLUMBUS-AS)deu (Germany)yesblockedblockednoneReport
16268812023-08-22 20:33:2792.206.213.x/2416202 (TELECOLUMBUS-AS)deu (Germany)yesblockedblockednoneReport
16266262023-08-22 11:45:0392.206.213.x/2416202 (TELECOLUMBUS-AS)deu (Germany)yesblockedblockednoneReport
16256582023-08-20 17:12:5992.206.213.x/2416202 (TELECOLUMBUS-AS)deu (Germany)yesblockedblockednoneReport
16256002023-08-20 13:10:0192.206.213.x/2416202 (TELECOLUMBUS-AS)deu (Germany)yesblockedblockednoneReport
16255982023-08-20 13:06:2792.206.213.x/2416202 (TELECOLUMBUS-AS)deu (Germany)yesrewrittenrewrittennoneReport
16236862023-08-16 23:13:2992.206.213.x/2416202 (TELECOLUMBUS-AS)deu (Germany)yesblockedblockednoneReport
16234172023-08-16 13:32:4492.206.213.x/2416202 (TELECOLUMBUS-AS)deu (Germany)yesblockedblockednoneReport
16214192023-08-12 20:48:1392.206.213.x/2416202 (TELECOLUMBUS-AS)deu (Germany)yesblockedblockednoneReport
16196382023-08-09 14:52:5892.206.213.x/2416202 (TELECOLUMBUS-AS)deu (Germany)yesblockedblockednoneReport
16196362023-08-09 14:46:4292.206.213.x/2416202 (TELECOLUMBUS-AS)deu (Germany)yesblockedblockednoneReport
16196342023-08-09 14:43:3692.206.213.x/2416202 (TELECOLUMBUS-AS)deu (Germany)yesblockedblockednoneReport
16171342023-08-04 14:52:2992.206.213.x/2416202 (TELECOLUMBUS-AS)deu (Germany)yesblockedblockednoneReport

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