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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
20645552025-11-19 02:59:52122.155.98.x/249931 (CAT-AP)tha (Thailand)yesblockedblockednoneReport
20599812025-11-11 03:21:16122.155.98.x/249931 (CAT-AP)tha (Thailand)yesblockedblockednoneReport
20564392025-10-31 04:05:37122.155.98.x/249931 (CAT-AP)tha (Thailand)yesblockedblockednoneReport
20418152025-10-06 03:08:42122.155.98.x/249931 (CAT-AP)tha (Thailand)yesblockedblockednoneReport
20364282025-09-26 02:29:58122.155.98.x/249931 (CAT-AP)tha (Thailand)yesblockedblockednoneReport
20352772025-09-24 03:38:04122.155.98.x/249931 (CAT-AP)tha (Thailand)yesblockedblockednoneReport
20326252025-09-19 03:23:56122.155.98.x/249931 (CAT-AP)tha (Thailand)yesblockedblockednoneReport
20307722025-09-16 07:02:59122.155.98.x/249931 (CAT-AP)tha (Thailand)yesblockedblockednoneReport
20193342025-08-27 02:10:01122.155.98.x/249931 (CAT-AP)tha (Thailand)yesblockedblockednoneReport
19421612025-04-10 03:34:48122.155.98.x/249931 (CAT-AP)tha (Thailand)yesblockedblockednoneReport
19101412025-02-13 05:12:31122.155.98.x/249931 (CAT-AP)tha (Thailand)yesunknownunknownnoneReport
18715012024-12-03 06:50:21122.155.98.x/249931 (CAT-AP)tha (Thailand)yesunknownunknownnoneReport
18608052024-11-14 05:07:21122.155.98.x/249931 (CAT-AP)tha (Thailand)yesunknownunknownnoneReport
18424332024-10-11 02:47:14122.155.98.x/249931 (CAT-AP)tha (Thailand)yesunknownunknownnoneReport

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