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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
1147512016-12-20 10:59:54203.150.21.x/244618 (INET-TH-AS)tha (Thailand)yesunknownunknownnoneReport
1123042016-12-16 00:35:34180.180.173.x/249737 (TOTNET-TH-AS-AP)tha (Thailand)yesblockedblockednoneReport
1118182016-12-15 12:49:1958.137.213.x/244750 (CSLOXINFO-AS-AP)tha (Thailand)yesunknownunknownnoneReport
1116932016-12-15 07:33:572001:fb0:xx::/407470 (TRUEINTERNET-AS-AP)tha (Thailand)noblockedblockednoneReport
1116002016-12-15 03:35:51203.150.21.x/244618 (INET-TH-AS)tha (Thailand)yesunknownunknownnoneReport
1115882016-12-15 02:50:4358.137.213.x/244750 (CSLOXINFO-AS-AP)tha (Thailand)yesunknownunknownnoneReport
1109512016-12-14 08:12:0758.137.213.x/244750 (CSLOXINFO-AS-AP)tha (Thailand)yesunknownunknownnoneReport
1108062016-12-14 03:19:1158.137.213.x/244750 (CSLOXINFO-AS-AP)tha (Thailand)yesunknownunknownnoneReport
1107962016-12-14 03:01:39110.170.180.x/247470 (TRUEINTERNET-AS-AP)tha (Thailand)yesunknownunknownnoneReport
1077842016-12-09 17:01:25124.120.201.x/2417552 (TRUEONLINE-AS-AP)tha (Thailand)yesrewrittenrewrittennoneReport
1077732016-12-09 16:41:00124.120.201.x/2417552 (TRUEONLINE-AS-AP)tha (Thailand)yesrewrittenrewrittennoneReport
1069102016-12-08 09:26:29171.100.20.x/2417552 (TRUEONLINE-AS-AP)tha (Thailand)yesrewrittenrewrittennoneReport
1067932016-12-08 03:58:41171.97.97.x/2417552 (TRUEONLINE-AS-AP)tha (Thailand)yesrewrittenrewrittennoneReport
1062402016-12-07 09:37:07203.150.21.x/244618 (INET-TH-AS)tha (Thailand)yesunknownunknownnoneReport
1062032016-12-07 07:27:46203.150.21.x/244618 (INET-TH-AS)tha (Thailand)yesunknownunknownnoneReport
1061742016-12-07 06:12:16203.150.21.x/244618 (INET-TH-AS)tha (Thailand)yesunknownunknownnoneReport
1061652016-12-07 05:49:20203.150.21.x/244618 (INET-TH-AS)tha (Thailand)yesunknownunknownnoneReport
1054462016-12-06 03:41:45182.52.204.x/2423969 (TOT-NET)tha (Thailand)yesrewrittenrewrittennoneReport
976062016-11-23 10:55:27171.4.216.x/2445758 (TTBP-AS-AP)tha (Thailand)yesrewrittenrewrittennoneReport
968712016-11-22 08:49:17171.4.226.x/2445758 (TTBP-AS-AP)tha (Thailand)yesrewrittenrewrittennoneReport
935302016-11-17 08:20:5361.19.229.x/249931 (CAT-AP)tha (Thailand)yesunknownunknownnoneReport
900692016-11-12 14:22:28182.232.117.x/24131445 (AIS3G-2100-AS-AP)tha (Thailand)yesrewrittenrewrittennoneReport
549922016-03-03 17:44:4443.229.77.x/2456309 (SIAMDATA-TH)tha (Thailand)noblockedblocked/25Report

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