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
17234052024-02-24 18:49:052a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)nounknownunknownnoneReport
17148952024-02-07 13:56:522a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)nounknownunknownnoneReport
17112102024-01-31 11:28:152a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)nounknownunknownnoneReport
17073362024-01-23 21:20:282a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)nounknownunknownnoneReport
17038422024-01-16 15:41:232a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)nounknownunknownnoneReport
16990732024-01-07 18:51:552a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)nounknownunknownnoneReport
16942352023-12-28 17:32:532a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)nounknownunknownnoneReport
16906212023-12-20 19:43:482a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)nounknownunknownnoneReport
16863102023-12-12 19:53:102a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)nounknownunknownnoneReport
16813922023-12-03 15:51:302a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)nounknownunknownnoneReport
16755282023-11-22 11:27:562a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)nounknownunknownnoneReport
16751452023-11-21 17:30:322a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)nounknownunknownnoneReport
16726812023-11-16 22:35:302a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)nounknownunknownnoneReport
16715412023-11-14 19:56:502a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)nounknownunknownnoneReport
16688172023-11-09 15:49:262a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)nounknownunknownnoneReport
16677362023-11-07 18:23:182a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)nounknownunknownnoneReport
16650202023-11-02 14:42:372a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)nounknownunknownnoneReport
16637162023-10-31 10:04:582a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)nounknownunknownnoneReport
16608442023-10-25 19:41:142a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)nounknownunknownnoneReport
16586392023-10-21 17:25:252a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)nounknownunknownnoneReport
16538612023-10-12 15:33:492a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)nounknownunknownnoneReport
16495462023-10-04 17:55:242a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)nounknownunknownnoneReport
16417502023-09-19 20:23:312a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)nounknownunknownnoneReport
16377962023-09-12 17:20:212a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)nounknownunknownnoneReport
16341942023-09-05 14:53:442a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)nounknownunknownnoneReport
16301832023-08-28 19:12:032a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)nounknownunknownnoneReport
16299222023-08-28 12:04:292a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)nounknownunknownnoneReport
16295262023-08-27 18:19:442a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)nounknownunknownnoneReport
16283612023-08-25 12:43:202a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)nounknownunknownnoneReport
16268812023-08-22 20:33:272a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)nounknownunknownnoneReport
16266262023-08-22 11:45:032a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)nounknownunknownnoneReport
16256582023-08-20 17:12:592a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)nounknownunknownnoneReport
16256002023-08-20 13:10:012a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)nounknownunknownnoneReport
16236862023-08-16 23:13:292a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)nounknownunknownnoneReport
16234172023-08-16 13:32:442a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)nounknownunknownnoneReport
16214192023-08-12 20:48:132a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)nounknownunknownnoneReport
16196382023-08-09 14:52:582a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)nounknownunknownnoneReport
16196362023-08-09 14:46:422a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)nounknownunknownnoneReport
16196342023-08-09 14:43:362a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)nounknownunknownnoneReport
16171342023-08-04 14:52:292a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)nounknownunknownnoneReport
16119202023-07-25 15:30:042a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)nounknownunknownnoneReport
16084372023-07-18 14:33:392a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)nounknownunknownnoneReport
16084362023-07-18 14:31:332a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)nounknownunknownnoneReport
16084042023-07-18 13:36:302a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)nounknownunknownnoneReport
16084012023-07-18 13:28:242a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)nounknownunknownnoneReport
16083952023-07-18 13:22:262a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)nounknownunknownnoneReport
16076812023-07-17 08:24:282a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)nounknownunknownnoneReport
16035852023-07-10 01:16:402a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)nounknownunknownnoneReport
16035802023-07-10 01:01:582a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)nounknownunknownnoneReport
16031762023-07-09 00:31:292a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)nounknownunknownnoneReport
16031702023-07-09 00:14:412a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)nounknownunknownnoneReport
16031672023-07-09 00:12:292a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)nounknownunknownnoneReport
16031642023-07-09 00:09:192a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)nounknownunknownnoneReport
16031592023-07-08 23:57:262a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)nounknownunknownnoneReport
16031582023-07-08 23:48:242a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)nounknownunknownnoneReport
16031562023-07-08 23:42:022a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)nounknownunknownnoneReport
16031502023-07-08 23:31:452a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)nounknownunknownnoneReport
16030642023-07-08 18:11:372a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)noblockedblockednoneReport
16030622023-07-08 18:08:522a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)noblockedblocked/64Report
16030602023-07-08 18:05:312a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)noblockedblocked/64Report
16030552023-07-08 17:54:242a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)noblockedblocked/64Report
16030502023-07-08 17:48:192a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)noblockedblocked/72Report
16030472023-07-08 17:45:552a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)noblockedrewritten/64Report
16030452023-07-08 17:43:402a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)noblockedblocked/104Report
16030432023-07-08 17:41:082a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)noblockedrewritten/80Report
16030422023-07-08 17:37:462a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)noblockedblocked/72Report
16030412023-07-08 17:34:362a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)noblockedblocked/72Report
16030362023-07-08 17:18:142a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)noblockedblocked/88Report
16030352023-07-08 17:14:002a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)noblockedrewritten/96Report
16030332023-07-08 17:11:082a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)noblockedrewritten/72Report
16030232023-07-08 16:43:462a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)noblockedblocked/88Report
16021182023-07-06 21:13:262a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)nounknownunknownnoneReport
16021142023-07-06 21:04:222a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)nounknownunknownnoneReport
16019012023-07-06 13:48:052a02:2454:81xx::/4016202 (TELECOLUMBUS-AS)deu (Germany)nounknownunknownnoneReport

All results shown
Last Modified