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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
17184042024-02-14 17:15:03212.102.35.x/24212238 (CDNEXT)nld (Netherlands)yesblockedblockednoneReport
11053192021-03-15 21:08:41212.102.35.x/2460068 (CDN77)nld (Netherlands)yesunknownunknownnoneReport
9685512020-09-02 16:56:12212.102.35.x/2460068 (CDN77)nld (Netherlands)yesrewrittenrewrittennoneReport
9685502020-09-02 16:55:59212.102.35.x/2460068 (CDN77)nld (Netherlands)yesrewrittenrewrittennoneReport
9685492020-09-02 16:55:16212.102.35.x/2460068 (CDN77)nld (Netherlands)yesrewrittenrewrittennoneReport
9685482020-09-02 16:54:53212.102.35.x/2460068 (CDN77)nld (Netherlands)yesrewrittenrewrittennoneReport
9679372020-09-02 14:33:21212.102.35.x/2460068 (CDN77)nld (Netherlands)yesblockedblockednoneReport
9679362020-09-02 14:33:19212.102.35.x/2460068 (CDN77)nld (Netherlands)yesblockedblockednoneReport
9679352020-09-02 14:32:57212.102.35.x/2460068 (CDN77)nld (Netherlands)yesblockedblockednoneReport
9679332020-09-02 14:32:41212.102.35.x/2460068 (CDN77)nld (Netherlands)yesblockedblockednoneReport
9606882020-08-25 12:44:40212.102.35.x/2460068 (CDN77)nld (Netherlands)yesblockedrewrittennoneReport
9603822020-08-25 03:12:51212.102.35.x/2460068 (CDN77)nld (Netherlands)yesblockedblockednoneReport
9603322020-08-25 00:40:33212.102.35.x/2460068 (CDN77)nld (Netherlands)yesblockedrewrittennoneReport
9602562020-08-24 23:17:18212.102.35.x/2460068 (CDN77)nld (Netherlands)yesblockedblockednoneReport
9577872020-08-23 02:59:39212.102.35.x/2460068 (CDN77)nld (Netherlands)yesblockedrewrittennoneReport
9570482020-08-22 17:20:00212.102.35.x/2460068 (CDN77)nld (Netherlands)yesblockedblockednoneReport
9531712020-08-18 16:58:08212.102.35.x/2460068 (CDN77)nld (Netherlands)yesblockedblockednoneReport
9485682020-08-13 20:33:40212.102.35.x/2460068 (CDN77)nld (Netherlands)yesblockedrewrittennoneReport
9452822020-08-09 18:46:35212.102.35.x/2460068 (CDN77)nld (Netherlands)yesblockedblockednoneReport
9452642020-08-09 18:13:15212.102.35.x/2460068 (CDN77)nld (Netherlands)yesblockedblockednoneReport
9452482020-08-09 17:35:58212.102.35.x/2460068 (CDN77)nld (Netherlands)yesblockedblockednoneReport
9437592020-08-06 21:55:37212.102.35.x/2460068 (CDN77)nld (Netherlands)yesblockedrewrittennoneReport
9437382020-08-06 21:25:16212.102.35.x/2460068 (CDN77)nld (Netherlands)yesblockedblockednoneReport
9437182020-08-06 20:52:02212.102.35.x/2460068 (CDN77)nld (Netherlands)yesblockedblockednoneReport
9436902020-08-06 20:10:49212.102.35.x/2460068 (CDN77)nld (Netherlands)yesblockedblockednoneReport
9434292020-08-06 13:49:47212.102.35.x/2460068 (CDN77)nld (Netherlands)yesblockedrewrittennoneReport
9425752020-08-05 16:23:35212.102.35.x/2460068 (CDN77)nld (Netherlands)yesblockedblockednoneReport
9411182020-08-03 19:49:07212.102.35.x/2460068 (CDN77)nld (Netherlands)yesblockedblockednoneReport
9410502020-08-03 18:23:58212.102.35.x/2460068 (CDN77)nld (Netherlands)yesblockedrewrittennoneReport

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