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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
13678562022-05-20 17:07:32212.102.50.x/2460068 (CDN77)jpn (Japan)yesblockedblockednoneReport
13634462022-05-14 03:57:43212.102.50.x/2460068 (CDN77)jpn (Japan)yesblockedblockednoneReport
13593272022-05-06 14:38:30212.102.50.x/2460068 (CDN77)jpn (Japan)yesblockedblockednoneReport
13551602022-04-29 04:45:10212.102.50.x/2460068 (CDN77)jpn (Japan)yesblockedblockednoneReport
13517822022-04-20 16:51:22212.102.50.x/2460068 (CDN77)jpn (Japan)yesblockedblockednoneReport
13480252022-04-13 15:44:46212.102.50.x/2460068 (CDN77)jpn (Japan)yesblockedblockednoneReport
11789212021-07-13 14:33:14212.102.50.x/2460068 (CDN77)jpn (Japan)yesblockedblockednoneReport
9942212020-10-04 09:23:23212.102.50.x/2460068 (CDN77)jpn (Japan)yesblockedblockednoneReport
9910232020-09-29 10:53:08212.102.50.x/2460068 (CDN77)jpn (Japan)yesblockedblockednoneReport
9903302020-09-28 10:58:58212.102.50.x/2460068 (CDN77)jpn (Japan)yesblockedblockednoneReport
9850292020-09-19 12:35:58212.102.50.x/2460068 (CDN77)jpn (Japan)yesblockedblockednoneReport
9771722020-09-08 10:59:37212.102.50.x/2460068 (CDN77)jpn (Japan)yesblockedblockednoneReport
9770062020-09-08 09:17:14212.102.50.x/2460068 (CDN77)jpn (Japan)yesblockedblockednoneReport
9758332020-09-07 20:42:00212.102.50.x/2460068 (CDN77)jpn (Japan)yesblockedblockednoneReport
9757372020-09-07 19:48:27212.102.50.x/2460068 (CDN77)jpn (Japan)yesblockedblockednoneReport
9749522020-09-07 12:18:36212.102.50.x/2460068 (CDN77)jpn (Japan)yesblockedblockednoneReport
9742992020-09-07 05:14:15212.102.50.x/2460068 (CDN77)jpn (Japan)yesblockedblockednoneReport
9740532020-09-07 02:32:01212.102.50.x/2460068 (CDN77)jpn (Japan)yesblockedblockednoneReport
9739972020-09-07 01:50:59212.102.50.x/2460068 (CDN77)jpn (Japan)yesblockedblockednoneReport
9734282020-09-06 20:25:01212.102.50.x/2460068 (CDN77)jpn (Japan)yesblockedblockednoneReport
9732082020-09-06 18:06:37212.102.50.x/2460068 (CDN77)jpn (Japan)yesblockedblockednoneReport
9729282020-09-06 15:07:46212.102.50.x/2460068 (CDN77)jpn (Japan)yesblockedblockednoneReport
9718812020-09-06 03:56:54212.102.50.x/2460068 (CDN77)jpn (Japan)yesblockedblockednoneReport
8977702020-05-20 02:45:55212.102.50.x/2460068 (CDN77)jpn (Japan)yesblockedblockednoneReport
8894952020-05-05 06:40:55212.102.50.x/2460068 (CDN77)jpn (Japan)yesblockedblockednoneReport
8890622020-05-04 14:37:41212.102.50.x/2460068 (CDN77)jpn (Japan)yesblockedblockednoneReport
8860542020-04-28 23:50:51212.102.50.x/2460068 (CDN77)jpn (Japan)yesblockedblockednoneReport
8738172020-04-07 07:11:05212.102.50.x/2460068 (CDN77)ita (Italy)yesblockedblockednoneReport
8728902020-04-05 18:52:45212.102.50.x/2460068 (CDN77)ita (Italy)yesblockedblockednoneReport
8710492020-04-02 07:31:16212.102.50.x/2460068 (CDN77)ita (Italy)yesblockedblockednoneReport
8701922020-03-31 20:52:35212.102.50.x/2460068 (CDN77)ita (Italy)yesblockedblockednoneReport
8686902020-03-29 03:43:19212.102.50.x/2460068 (CDN77)ita (Italy)yesblockedblockednoneReport

All results shown
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