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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
20859342025-12-27 22:48:46176.65.236.x/2458224 (TCI)irn (Iran)yesrewrittenrewrittennoneReport
20856822025-12-27 11:09:37176.65.236.x/2458224 (TCI)irn (Iran)yesrewrittenrewrittennoneReport
20854012025-12-26 18:07:20176.65.236.x/2458224 (TCI)irn (Iran)yesrewrittenrewrittennoneReport
20852622025-12-26 11:34:13176.65.236.x/2458224 (TCI)irn (Iran)yesrewrittenrewrittennoneReport
20850702025-12-25 22:16:29176.65.236.x/2458224 (TCI)irn (Iran)yesrewrittenrewrittennoneReport
20850432025-12-25 20:58:42176.65.236.x/2458224 (TCI)irn (Iran)yesrewrittenrewrittennoneReport
20850282025-12-25 19:48:12176.65.236.x/2458224 (TCI)irn (Iran)yesrewrittenrewrittennoneReport
20850042025-12-25 18:11:47176.65.236.x/2458224 (TCI)irn (Iran)yesrewrittenrewrittennoneReport
20844592025-12-24 08:31:30176.65.236.x/2458224 (TCI)irn (Iran)yesrewrittenrewrittennoneReport
20842172025-12-23 19:17:25176.65.236.x/2458224 (TCI)irn (Iran)yesrewrittenrewrittennoneReport
20836732025-12-22 21:20:27176.65.236.x/2458224 (TCI)irn (Iran)yesrewrittenrewrittennoneReport
20836522025-12-22 20:52:23176.65.236.x/2458224 (TCI)irn (Iran)yesrewrittenrewrittennoneReport
20832892025-12-22 11:08:01176.65.236.x/2458224 (TCI)irn (Iran)yesrewrittenrewrittennoneReport
20829672025-12-21 19:19:32176.65.236.x/2458224 (TCI)irn (Iran)yesrewrittenrewrittennoneReport
20828562025-12-21 12:36:30176.65.236.x/2458224 (TCI)irn (Iran)yesrewrittenrewrittennoneReport
20828252025-12-21 10:55:33176.65.236.x/2458224 (TCI)irn (Iran)yesrewrittenrewrittennoneReport
20825392025-12-20 15:21:01176.65.236.x/2458224 (TCI)irn (Iran)yesrewrittenrewrittennoneReport
20823022025-12-19 23:59:46176.65.236.x/2458224 (TCI)irn (Iran)yesrewrittenrewrittennoneReport
20819602025-12-19 11:19:07176.65.236.x/2458224 (TCI)irn (Iran)yesrewrittenrewrittennoneReport
20817182025-12-18 22:55:29176.65.236.x/2458224 (TCI)irn (Iran)yesrewrittenrewrittennoneReport
20806192025-12-17 10:22:37176.65.236.x/2458224 (TCI)irn (Iran)yesrewrittenrewrittennoneReport
20798582025-12-16 07:28:58176.65.236.x/2458224 (TCI)irn (Iran)yesrewrittenrewrittennoneReport
20796392025-12-15 21:40:15176.65.236.x/2458224 (TCI)irn (Iran)yesrewrittenrewrittennoneReport

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