Logo

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
20812882025-12-18 12:02:47101.108.4.x/2423969 (TOT-NET)tha (Thailand)yesrewrittenrewrittennoneReport
20806282025-12-17 10:48:32101.108.4.x/2423969 (TOT-NET)tha (Thailand)yesrewrittenrewrittennoneReport
20806092025-12-17 09:50:28101.108.4.x/2423969 (TOT-NET)tha (Thailand)yesrewrittenrewrittennoneReport
20806012025-12-17 09:13:21101.108.4.x/2423969 (TOT-NET)tha (Thailand)yesrewrittenrewrittennoneReport
20805942025-12-17 09:00:36101.108.4.x/2423969 (TOT-NET)tha (Thailand)yesrewrittenrewrittennoneReport
20412172025-10-04 14:41:02101.108.4.x/2423969 (TOT-NET)tha (Thailand)yesrewrittenrewrittennoneReport
20412032025-10-04 13:58:10101.108.4.x/2423969 (TOT-NET)tha (Thailand)yesrewrittenrewrittennoneReport
20411962025-10-04 13:35:18101.108.4.x/2423969 (TOT-NET)tha (Thailand)yesrewrittenrewrittennoneReport
20411882025-10-04 13:22:39101.108.4.x/2423969 (TOT-NET)tha (Thailand)yesrewrittenrewrittennoneReport
10592982021-01-08 13:21:48101.108.4.x/2423969 (TOT-NET)tha (Thailand)yesrewrittenreceivednoneReport
4795082018-06-06 08:37:08101.108.4.x/2423969 (TOT-NET)tha (Thailand)yesrewrittenrewrittennoneReport

All results shown
Last Modified