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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
18638682024-11-19 16:42:082a07:54c7:51xx::/40216455nld (Netherlands)noreceivedreceived/16Report
18627292024-11-17 17:33:202a07:54c7:51xx::/40216455nld (Netherlands)noreceivedreceived/16Report
18604652024-11-13 16:39:092a07:54c7:51xx::/40216455nld (Netherlands)noreceivedreceived/16Report
18571052024-11-07 11:55:542a07:54c7:51xx::/40216455nld (Netherlands)noreceivedreceived/16Report
18566482024-11-06 16:11:542a07:54c7:51xx::/40216455nld (Netherlands)noreceivedreceived/16Report
18517232024-10-29 02:55:272a07:54c7:51xx::/40216455nld (Netherlands)noreceivedreceived/16Report
18517152024-10-29 02:42:062a07:54c7:51xx::/40216455fin (Finland)noreceivedreceived/16Report
18517122024-10-29 02:36:302a07:54c7:51xx::/40216455nld (Netherlands)noreceivedreceived/16Report
18509952024-10-27 00:14:222a07:54c7:51xx::/40216455nld (Netherlands)noreceivedreceived/16Report
18509892024-10-26 23:42:522a07:54c7:51xx::/40216455nld (Netherlands)noreceivedreceived/16Report
18509342024-10-26 20:43:432a07:54c7:51xx::/40216455nld (Netherlands)noreceivedreceived/16Report
18493892024-10-23 20:34:412a07:54c7:51xx::/40216455nld (Netherlands)noreceivedreceived/16Report
18484862024-10-22 15:15:532a07:54c7:51xx::/40216455fin (Finland)noreceivedreceived/16Report
18459882024-10-17 19:57:192a07:54c7:51xx::/40216455nld (Netherlands)noreceivedreceived/16Report
18453512024-10-16 17:39:402a07:54c7:51xx::/40216455nld (Netherlands)noreceivedreceived/16Report
18445662024-10-15 13:46:522a07:54c7:51xx::/40216455nld (Netherlands)noreceivedreceived/16Report
18436092024-10-13 15:11:482a07:54c7:51xx::/40216455nld (Netherlands)noreceivedreceived/16Report
18424112024-10-11 01:25:312a07:54c7:51xx::/40216455nld (Netherlands)noreceivedreceived/64Report
18419592024-10-10 04:30:192a07:54c7:51xx::/40216455nld (Netherlands)noreceivedreceived/80Report
18382352024-10-03 02:04:222a07:54c7:51xx::/40216455nld (Netherlands)noreceivedreceived/16Report
18370142024-09-30 21:04:302a07:54c7:51xx::/40216455nld (Netherlands)noreceivedreceived/16Report
18337932024-09-24 18:16:372a07:54c7:51xx::/40216455nld (Netherlands)noreceivedreceived/16Report
18312082024-09-19 16:19:422a07:54c7:51xx::/40216455nld (Netherlands)noreceivedreceived/16Report
18263162024-09-10 10:52:132a07:54c7:51xx::/40216455nld (Netherlands)noreceivedreceived/16Report
18262592024-09-10 07:59:142a07:54c7:51xx::/40216455nld (Netherlands)noreceivedreceived/16Report
18224302024-09-03 00:57:102a07:54c7:51xx::/40216455nld (Netherlands)noreceivedreceived/16Report
18217232024-09-01 18:34:432a07:54c7:51xx::/40216455nld (Netherlands)noreceivedreceived/16Report
18172402024-08-23 08:38:512a07:54c7:51xx::/40216455nld (Netherlands)noreceivedreceived/16Report
18170742024-08-22 22:23:512a07:54c7:51xx::/40216455nld (Netherlands)noreceivedreceived/16Report
18134722024-08-15 21:16:452a07:54c7:51xx::/40216455nld (Netherlands)noreceivedreceived/16Report
18122202024-08-13 17:44:552a07:54c7:51xx::/40216455nld (Netherlands)noreceivedreceived/16Report
18098202024-08-08 19:49:332a07:54c7:51xx::/40216455nld (Netherlands)noreceivedreceived/16Report
18097652024-08-08 17:38:312a07:54c7:51xx::/40216455nld (Netherlands)noreceivedreceived/16Report
18092042024-08-07 16:50:392a07:54c7:51xx::/40216455nld (Netherlands)noreceivedreceived/16Report
18055702024-07-31 15:30:372a07:54c7:51xx::/40216455nld (Netherlands)noreceivedreceived/16Report
18045722024-07-29 20:13:582a07:54c7:51xx::/40216455nld (Netherlands)noreceivedreceived/16Report
18017962024-07-23 20:07:222a07:54c7:51xx::/40216455nld (Netherlands)noreceivedreceived/16Report
18012652024-07-22 22:53:212a07:54c7:51xx::/40216455nld (Netherlands)noreceivedreceived/16Report
17974192024-07-15 21:46:322a07:54c7:51xx::/40216455nld (Netherlands)noreceivedreceived/16Report
17974172024-07-15 21:42:422a07:54c7:51xx::/40216455nld (Netherlands)noreceivedreceived/16Report

All results shown
Last Modified