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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
15768452023-05-18 23:38:18138.199.7.x/24212238 (CDNEXT)nld (Netherlands)yesblockedblockednoneReport
14251632022-08-22 19:17:05138.199.7.x/24212238 (CDNEXT)nld (Netherlands)yesunknownunknownnoneReport
14014702022-07-16 11:08:07138.199.7.x/24212238 (CDNEXT)nld (Netherlands)yesblockedblockednoneReport
13708502022-05-26 11:44:11138.199.7.x/24212238 (CDNEXT)nld (Netherlands)yesblockedblockednoneReport
13595482022-05-06 22:46:38138.199.7.x/24212238 (CDNEXT)nld (Netherlands)yesblockedblockednoneReport
13595442022-05-06 22:34:23138.199.7.x/24212238 (CDNEXT)nld (Netherlands)yesblockedblockednoneReport
13408492022-04-03 20:59:15138.199.7.x/24212238 (CDNEXT)nld (Netherlands)yesunknownunknownnoneReport

All results shown
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