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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
16776912023-11-26 15:07:33179.1.77.x/24262589col (Colombia)yesrewrittenreceivednoneReport
16725302023-11-16 17:01:51190.90.245.x/24262589col (Colombia)yesblockedblockednoneReport
16720722023-11-15 19:43:35179.1.77.x/24262589col (Colombia)yesrewrittenrewrittennoneReport
16720312023-11-15 18:33:33179.1.85.x/24262589col (Colombia)yesrewrittenreceivednoneReport
16670732023-11-06 15:02:36190.90.245.x/24262589col (Colombia)yesblockedblockednoneReport
16647602023-11-01 23:54:03179.1.77.x/24262589col (Colombia)yesrewrittenrewrittennoneReport
16641002023-10-31 22:09:58179.1.77.x/24262589col (Colombia)yesrewrittenreceivednoneReport
16587582023-10-21 22:34:19179.1.77.x/24262589col (Colombia)yesrewrittenreceivednoneReport
16582452023-10-20 19:27:44179.1.77.x/24262589col (Colombia)yesrewrittenrewrittennoneReport
16580182023-10-20 13:58:03179.1.77.x/24262589col (Colombia)yesrewrittenreceivednoneReport
16556772023-10-16 12:48:27179.1.77.x/24262589col (Colombia)yesrewrittenrewrittennoneReport
16540682023-10-13 03:03:50179.1.77.x/24262589col (Colombia)yesrewrittenreceivednoneReport
16538782023-10-12 16:29:16190.90.245.x/24262589col (Colombia)yesblockedblockednoneReport
16519482023-10-09 16:08:30179.1.85.x/24262589col (Colombia)yesblockedblockednoneReport
16519352023-10-09 15:48:59179.1.85.x/24262589col (Colombia)yesblockedblockednoneReport
16472062023-09-29 16:15:36179.1.85.x/24262589col (Colombia)yesrewrittenrewrittennoneReport
16411742023-09-18 20:42:05190.90.245.x/24262589col (Colombia)yesblockedblockednoneReport
16379352023-09-12 22:13:27190.90.100.x/24262589col (Colombia)yesrewrittenrewrittennoneReport
16379302023-09-12 22:00:30190.90.100.x/24262589col (Colombia)yesrewrittenrewrittennoneReport
16217582023-08-13 17:41:04190.90.245.x/24262589col (Colombia)yesreceivedreceived/8Report
12075852021-09-02 13:17:23179.1.6.x/24262589col (Colombia)yesrewrittenrewrittennoneReport
7204662019-07-22 23:18:33189.36.163.x/24262589bra (Brazil)yesrewrittenrewrittennoneReport
7204552019-07-22 22:34:27189.36.163.x/24262589bra (Brazil)yesrewrittenrewrittennoneReport
7204532019-07-22 22:30:19189.36.163.x/24262589bra (Brazil)yesrewrittenrewrittennoneReport
7193732019-07-21 01:10:51201.33.176.x/24262589bra (Brazil)yesblockedblockednoneReport
7189752019-07-20 05:27:23189.36.163.x/24262589bra (Brazil)yesblockedblockednoneReport
7186842019-07-19 15:49:06189.36.163.x/24262589bra (Brazil)yesrewrittenrewrittennoneReport
7183682019-07-19 00:39:57201.33.176.x/24262589bra (Brazil)yesblockedblockednoneReport
7158312019-07-14 20:06:45189.36.163.x/24262589bra (Brazil)yesrewrittenrewrittennoneReport
7158092019-07-14 19:06:28189.36.163.x/24262589bra (Brazil)yesrewrittenrewrittennoneReport
7154142019-07-13 20:09:23189.36.163.x/24262589bra (Brazil)yesrewrittenrewrittennoneReport
7154112019-07-13 19:48:08189.36.163.x/24262589bra (Brazil)yesrewrittenrewrittennoneReport
7153972019-07-13 19:04:33189.36.163.x/24262589bra (Brazil)yesrewrittenrewrittennoneReport
7150362019-07-12 23:54:08189.36.163.x/24262589bra (Brazil)yesrewrittenrewrittennoneReport
7150242019-07-12 23:31:39189.36.163.x/24262589bra (Brazil)yesrewrittenrewrittennoneReport
7143382019-07-12 01:05:54189.36.163.x/24262589bra (Brazil)yesblockedblockednoneReport
7143102019-07-12 00:16:27189.36.163.x/24262589bra (Brazil)yesblockedblockednoneReport
7142982019-07-11 23:56:10189.36.163.x/24262589bra (Brazil)yesrewrittenrewrittennoneReport

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