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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
22393342026-09-25 13:56:382803:6700:2xx::/40263210 (AS263210)col (Colombia)noblockedreceived/24Report
22353662026-09-18 12:48:402803:6700:2xx::/40263210 (AS263210)col (Colombia)noblockedreceived/24Report
22347882026-09-17 15:04:122803:6700:2xx::/40263210 (AS263210)col (Colombia)noblockedreceived/24Report
22312652026-09-11 13:46:572803:6700:2xx::/40263210 (AS263210)col (Colombia)noblockedreceived/24Report
22271732026-09-04 12:39:072803:6700:2xx::/40263210 (AS263210)col (Colombia)noblockedreceived/24Report
22268602026-09-03 19:27:222803:6700:2xx::/40263210 (AS263210)col (Colombia)noblockedreceived/24Report
22227232026-08-27 18:19:262803:6700:2xx::/40263210 (AS263210)col (Colombia)noblockedreceived/24Report
22219882026-08-26 14:37:122803:6700:2xx::/40263210 (AS263210)col (Colombia)noblockedreceived/24Report
22212682026-08-25 14:42:572803:6700:2xx::/40263210 (AS263210)col (Colombia)noblockedreceived/24Report
22167152026-08-18 13:34:362803:6700:2xx::/40263210 (AS263210)col (Colombia)noblockedreceived/24Report
22083862026-08-03 15:28:002803:6700:2xx::/40263210 (AS263210)col (Colombia)noblockedreceived/24Report
22043762026-07-27 14:19:442803:6700:2xx::/40263210 (AS263210)col (Colombia)noblockedreceived/24Report
21987562026-07-17 12:49:482803:6700:2xx::/40263210 (AS263210)col (Colombia)noblockedreceived/24Report
21969172026-07-14 18:03:252803:6700:2xx::/40263210 (AS263210)col (Colombia)noblockedreceived/24Report
21927632026-07-07 16:55:282803:6700:2xx::/40263210 (AS263210)col (Colombia)noblockedreceived/24Report
21890262026-06-30 15:46:532803:6700:2xx::/40263210 (AS263210)col (Colombia)noblockedreceived/24Report
21847652026-06-23 14:38:412803:6700:2xx::/40263210 (AS263210)col (Colombia)noblockedreceived/24Report
21840792026-06-22 13:50:322803:6700:2xx::/40263210 (AS263210)col (Colombia)noblockedreceived/24Report
21806812026-06-16 14:16:322803:6700:2xx::/40263210 (AS263210)col (Colombia)noblockedreceived/24Report
21768252026-06-09 19:09:172803:6700:2xx::/40263210 (AS263210)col (Colombia)noblockedreceived/24Report

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