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
16433572023-09-22 14:40:212a02:a446:f8xx::/401136 (KPN)nld (Netherlands)noblockedblocked/48Report
16420162023-09-20 09:59:592a02:a446:f8xx::/401136 (KPN)nld (Netherlands)yesblockedblockednoneReport
16405012023-09-17 15:54:512a02:a446:f8xx::/401136 (KPN)nld (Netherlands)yesblockedblockednoneReport
16404942023-09-17 15:47:362a02:a446:f8xx::/401136 (KPN)nld (Netherlands)yesblockedblockednoneReport
16379082023-09-12 21:20:192a02:a446:f8xx::/401136 (KPN)nld (Netherlands)noblockedblocked/48Report
16342702023-09-05 17:54:322a02:a446:f8xx::/401136 (KPN)nld (Netherlands)noblockedblocked/48Report
16306112023-08-29 16:43:222a02:a446:f8xx::/401136 (KPN)nld (Netherlands)noblockedblocked/48Report
16267472023-08-22 15:25:012a02:a446:f8xx::/401136 (KPN)nld (Netherlands)noblockedblocked/48Report
16228392023-08-15 14:15:092a02:a446:f8xx::/401136 (KPN)nld (Netherlands)noblockedblocked/48Report
16160462023-08-02 15:58:442a02:a446:f8xx::/401136 (KPN)nld (Netherlands)noblockedblocked/48Report
16145852023-07-31 06:02:152a02:a446:f8xx::/401136 (KPN)nld (Netherlands)noblockedblocked/48Report
16143332023-07-30 13:22:002a02:a446:f8xx::/401136 (KPN)nld (Netherlands)noblockedblocked/48Report
16083622023-07-18 12:32:282a02:a446:f8xx::/401136 (KPN)nld (Netherlands)noblockedblocked/48Report
16076122023-07-17 05:52:542a02:a446:f8xx::/401136 (KPN)nld (Netherlands)noblockedblocked/48Report
16053222023-07-12 18:48:222a02:a446:f8xx::/401136 (KPN)nld (Netherlands)noblockedblocked/48Report
16014332023-07-05 17:38:312a02:a446:f8xx::/401136 (KPN)nld (Netherlands)noblockedblocked/48Report
15977102023-06-28 16:29:322a02:a446:f8xx::/401136 (KPN)nld (Netherlands)noblockedblocked/48Report
15939662023-06-21 07:54:222a02:a446:f8xx::/401136 (KPN)nld (Netherlands)noblockedblocked/48Report

All results shown
Last Modified