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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
18620422024-11-16 09:49:092a02:a420:2xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
18598882024-11-12 19:11:252a02:a420:2xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
18589722024-11-11 09:02:132a02:a420:2xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
18554062024-11-04 15:03:332a02:a420:2xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
18543842024-11-02 13:01:142a02:a420:2xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
18537972024-11-01 13:05:532a02:a420:2xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
18518562024-10-29 10:45:382a02:a420:2xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
18502622024-10-25 13:23:442a02:a420:2xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
18497352024-10-24 14:05:232a02:a420:2xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
18496272024-10-24 11:17:582a02:a420:2xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
18495712024-10-24 07:59:332a02:a420:2xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
18426422024-10-11 13:06:012a02:a420:2xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
18402572024-10-07 08:49:442a02:a420:2xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
18391852024-10-04 18:29:182a02:a420:2xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
18391742024-10-04 18:16:362a02:a420:2xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
18366952024-09-30 12:14:022a02:a420:2xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
18321092024-09-21 08:36:222a02:a420:2xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
18278002024-09-12 20:10:442a02:a420:2xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
18258362024-09-09 14:43:362a02:a420:2xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
18224752024-09-03 03:59:152a02:a420:2xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
18211382024-08-31 10:31:512a02:a420:2xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
18196422024-08-28 11:10:312a02:a420:2xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
18187402024-08-26 19:02:142a02:a420:2xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
18177402024-08-24 11:08:342a02:a420:2xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
18146552024-08-18 14:09:472a02:a420:2xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
18132282024-08-15 13:12:442a02:a420:2xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
18113622024-08-12 08:26:562a02:a420:2xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
18106742024-08-10 10:54:542a02:a420:2xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
18079582024-08-05 11:28:092a02:a420:2xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
18068402024-08-02 17:42:562a02:a420:2xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
18043532024-07-29 13:01:482a02:a420:2xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
18042982024-07-29 11:42:402a02:a420:2xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
18018562024-07-23 22:50:432a02:a420:2xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
17995392024-07-19 07:40:452a02:a420:2xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
17941342024-07-09 23:13:082a02:a420:2xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
17918202024-07-05 11:44:102a02:a420:2xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
17899462024-07-02 07:23:002a02:a420:2xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
17895232024-07-01 14:55:312a02:a420:2xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
17866382024-06-26 07:59:502a02:a420:2xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report

All results shown
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