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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
22586132026-10-28 06:12:19103.167.66.x/24142271 (DOUBLESQUARE-AS-AP)phl (Philippines)yesrewritten✔rewrittennoneReport
22524332026-10-17 10:00:03103.167.66.x/24142271 (DOUBLESQUARE-AS-AP)phl (Philippines)yesrewritten✔rewrittennoneReport
22428512026-10-01 14:55:55103.167.66.x/24142271 (DOUBLESQUARE-AS-AP)phl (Philippines)yesrewritten✔rewrittennoneReport
22413082026-09-29 09:08:03103.167.66.x/24142271 (DOUBLESQUARE-AS-AP)phl (Philippines)yesrewritten✔rewrittennoneReport
22407662026-09-28 12:24:00103.167.66.x/24142271 (DOUBLESQUARE-AS-AP)phl (Philippines)yesrewritten✔rewrittennoneReport
22390902026-09-25 05:33:09103.167.66.x/24142271 (DOUBLESQUARE-AS-AP)phl (Philippines)yesrewritten✔rewrittennoneReport
22350782026-09-18 04:26:09103.167.66.x/24142271 (DOUBLESQUARE-AS-AP)phl (Philippines)yesrewritten✔rewrittennoneReport
22310332026-09-11 03:19:44103.167.66.x/24142271 (DOUBLESQUARE-AS-AP)phl (Philippines)yesrewritten✔rewrittennoneReport
22269722026-09-04 02:12:36103.167.66.x/24142271 (DOUBLESQUARE-AS-AP)phl (Philippines)yesrewritten✔receivednoneReport
22195492026-08-22 16:06:52103.167.66.x/24142271 (DOUBLESQUARE-AS-AP)phl (Philippines)yesrewritten✔receivednoneReport
22170992026-08-19 04:19:38103.167.66.x/24142271 (DOUBLESQUARE-AS-AP)phl (Philippines)yesrewritten✔receivednoneReport
22130712026-08-12 03:12:32103.167.66.x/24142271 (DOUBLESQUARE-AS-AP)phl (Philippines)yesrewritten✔receivednoneReport
22036582026-07-26 02:24:47103.167.66.x/24142271 (DOUBLESQUARE-AS-AP)phl (Philippines)yesrewritten✔receivednoneReport
21995792026-07-19 01:17:51103.167.66.x/24142271 (DOUBLESQUARE-AS-AP)phl (Philippines)yesrewritten✔receivednoneReport
21952322026-07-12 00:10:18103.167.66.x/24142271 (DOUBLESQUARE-AS-AP)phl (Philippines)yesrewritten✔receivednoneReport
21911042026-07-04 13:39:11103.167.66.x/24142271 (DOUBLESQUARE-AS-AP)phl (Philippines)yesrewritten✔receivednoneReport
21683282026-05-26 10:49:26103.167.66.x/24142271 (DOUBLESQUARE-AS-AP)phl (Philippines)yesrewritten✔receivednoneReport
21676792026-05-25 10:45:35103.167.66.x/24142271 (DOUBLESQUARE-AS-AP)phl (Philippines)yesrewritten✔receivednoneReport
21675022026-05-25 01:33:35103.167.66.x/24142271 (DOUBLESQUARE-AS-AP)phl (Philippines)yesrewritten✔receivednoneReport

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