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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
21151172026-02-17 19:44:43172.103.198.x/2425668 (CIPHERKEY)can (Canada)yesblockedblockednoneReport
21109262026-02-10 18:36:59172.103.198.x/2425668 (CIPHERKEY)can (Canada)yesblockedblockednoneReport
21066382026-02-03 17:29:29172.103.198.x/2425668 (CIPHERKEY)can (Canada)yesblockedblockednoneReport
21026692026-01-27 16:21:28172.103.198.x/2425668 (CIPHERKEY)can (Canada)yesblockedblockednoneReport
20986712026-01-20 15:14:14172.103.198.x/2425668 (CIPHERKEY)can (Canada)yesblockedblockednoneReport
20946222026-01-13 14:06:01172.103.198.x/2425668 (CIPHERKEY)can (Canada)yesblockedblockednoneReport
20907052026-01-06 12:58:35172.103.198.x/2425668 (CIPHERKEY)can (Canada)yesblockedblockednoneReport
20872402025-12-30 11:51:26172.103.198.x/2425668 (CIPHERKEY)can (Canada)yesblockedblockednoneReport
20839262025-12-23 10:43:52172.103.198.x/2425668 (CIPHERKEY)can (Canada)yesblockedblockednoneReport
20799242025-12-16 09:35:50172.103.198.x/2425668 (CIPHERKEY)can (Canada)yesblockedblockednoneReport
20756992025-12-09 08:27:55172.103.198.x/2425668 (CIPHERKEY)can (Canada)yesblockedblockednoneReport
20718462025-12-02 07:20:28172.103.198.x/2425668 (CIPHERKEY)can (Canada)yesblockedblockednoneReport
20679082025-11-25 06:12:55172.103.198.x/2425668 (CIPHERKEY)can (Canada)yesblockedblockednoneReport
20639422025-11-18 05:04:51172.103.198.x/2425668 (CIPHERKEY)can (Canada)yesblockedblockednoneReport
20599882025-11-11 03:56:37172.103.198.x/2425668 (CIPHERKEY)can (Canada)yesblockedblockednoneReport
20546572025-10-28 00:32:58172.103.198.x/2425668 (CIPHERKEY)can (Canada)yesblockedblockednoneReport
17641032024-05-16 05:19:39172.103.198.x/2425668 (CIPHERKEY)can (Canada)yesrewrittenrewrittennoneReport

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