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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
20739702025-12-05 21:55:422600:d402:xx::/401403 (EBOX)can (Canada)nounknownunknownnoneReport
20732762025-12-04 17:36:352600:d402:xx::/401403 (EBOX)can (Canada)nounknownunknownnoneReport
20693782025-11-27 16:28:312600:d402:xx::/401403 (EBOX)can (Canada)nounknownunknownnoneReport
20693352025-11-27 14:52:262600:d402:xx::/401403 (EBOX)can (Canada)nounknownunknownnoneReport
20693312025-11-27 14:46:192600:d402:xx::/401403 (EBOX)can (Canada)nounknownunknownnoneReport
20689712025-11-26 23:02:552600:d402:xx::/401403 (EBOX)can (Canada)nounknownunknownnoneReport
20650682025-11-19 21:54:472600:d402:xx::/401403 (EBOX)can (Canada)nounknownunknownnoneReport
20582412025-11-04 22:48:092600:d402:xx::/401403 (EBOX)can (Canada)yesblockedblockednoneReport
20582312025-11-04 22:04:232600:d402:xx::/401403 (EBOX)can (Canada)yesblockedblockednoneReport
20582232025-11-04 21:40:432600:d402:xx::/401403 (EBOX)can (Canada)yesblockedblockednoneReport
20582192025-11-04 21:27:052600:d402:xx::/401403 (EBOX)can (Canada)yesblockedblockednoneReport
20581302025-11-04 15:25:102600:d402:xx::/401403 (EBOX)can (Canada)yesblockedblockednoneReport
20581112025-11-04 14:36:122600:d402:xx::/401403 (EBOX)can (Canada)yesblockedblockednoneReport
20578152025-11-03 14:59:372600:d402:xx::/401403 (EBOX)can (Canada)yesblockedblockednoneReport
19551262025-05-05 14:09:162600:d402:xx::/401403 (EBOX)can (Canada)yesblockedblockednoneReport
15477072023-03-22 18:19:052600:d402:xx::/401403 (EBOX)can (Canada)yesblockedblockednoneReport

All results shown
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