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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
20744942025-12-07 05:00:032804:5c18:80xx::/40268887bra (Brazil)noblockedblocked/32Report
20735152025-12-05 05:00:032804:5c18:80xx::/40268887bra (Brazil)noblockedblocked/32Report
20723992025-12-03 05:00:032804:5c18:80xx::/40268887bra (Brazil)noblockedblocked/32Report
20717862025-12-02 05:00:042804:5c18:80xx::/40268887bra (Brazil)noblockedblocked/32Report
20711482025-12-01 05:00:032804:5c18:80xx::/40268887bra (Brazil)noblockedblocked/32Report
20696762025-11-28 05:00:042804:5c18:80xx::/40268887bra (Brazil)noblockedblocked/32Report
20684282025-11-26 05:00:032804:5c18:80xx::/40268887bra (Brazil)noblockedblocked/32Report
20651742025-11-20 05:00:052804:5c18:80xx::/40268887bra (Brazil)noblockedblocked/32Report
20619562025-11-14 08:43:432804:5c18:80xx::/40268887bra (Brazil)noblockedblocked/32Report
20595802025-11-10 05:02:182804:5c18:80xx::/40268887bra (Brazil)noblockedblocked/32Report
20593722025-11-09 05:02:172804:5c18:80xx::/40268887bra (Brazil)noblockedblocked/32Report
20591862025-11-08 05:02:162804:5c18:80xx::/40268887bra (Brazil)noblockedblocked/32Report
20589722025-11-07 07:35:452804:5c18:80xx::/40268887bra (Brazil)noblockedblocked/32Report
20589652025-11-07 06:50:362804:5c18:80xx::/40268887bra (Brazil)noblockedblocked/32Report
20589642025-11-07 06:25:282804:5c18:80xx::/40268887bra (Brazil)noblockedblocked/32Report
20589632025-11-07 06:10:172804:5c18:80xx::/40268887bra (Brazil)noblockedblocked/32Report
20589552025-11-07 05:02:182804:5c18:80xx::/40268887bra (Brazil)noblockedblocked/32Report
20586222025-11-06 05:02:172804:5c18:80xx::/40268887bra (Brazil)noblockedblocked/32Report
20583042025-11-05 05:02:182804:5c18:80xx::/40268887bra (Brazil)noblockedblocked/32Report
20579892025-11-04 05:02:172804:5c18:80xx::/40268887bra (Brazil)noblockedblocked/32Report
20574412025-11-02 05:00:032804:5c18:80xx::/40268887bra (Brazil)noblockedblocked/32Report
20564532025-10-31 05:00:042804:5c18:80xx::/40268887bra (Brazil)noblockedblocked/32Report
20558612025-10-30 06:44:242804:5c18:80xx::/40268887bra (Brazil)noblockedblocked/32Report
20558532025-10-30 06:21:162804:5c18:80xx::/40268887bra (Brazil)noblockedblocked/32Report
20558512025-10-30 06:08:092804:5c18:80xx::/40268887bra (Brazil)noblockedblocked/32Report
20558332025-10-30 05:00:052804:5c18:80xx::/40268887bra (Brazil)noblockedblocked/32Report
20552372025-10-29 05:00:062804:5c18:80xx::/40268887bra (Brazil)noblockedblocked/32Report
20535812025-10-26 05:00:032804:5c18:80xx::/40268887bra (Brazil)noblockedblocked/32Report
20530702025-10-25 05:00:032804:5c18:80xx::/40268887bra (Brazil)noblockedblocked/32Report
20524402025-10-24 05:00:032804:5c18:80xx::/40268887bra (Brazil)noblockedblocked/32Report
20493652025-10-19 05:00:032804:5c18:80xx::/40268887bra (Brazil)noblockedblocked/32Report
20489032025-10-18 05:00:052804:5c18:80xx::/40268887bra (Brazil)noblockedblocked/32Report
20476632025-10-16 05:00:052804:5c18:80xx::/40268887bra (Brazil)noblockedblocked/32Report
20470092025-10-15 05:00:042804:5c18:80xx::/40268887bra (Brazil)noblockedblocked/32Report
20457002025-10-13 05:00:032804:5c18:80xx::/40268887bra (Brazil)noblockedblocked/32Report
20452722025-10-12 05:00:032804:5c18:80xx::/40268887bra (Brazil)noblockedblocked/32Report
20448522025-10-11 05:00:032804:5c18:80xx::/40268887bra (Brazil)noblockedblocked/32Report
20436782025-10-09 05:00:042804:5c18:80xx::/40268887bra (Brazil)noblockedblocked/32Report
20410352025-10-04 05:00:032804:5c18:80xx::/40268887bra (Brazil)noblockedblocked/32Report
20406192025-10-03 08:05:392804:5c18:80xx::/40268887bra (Brazil)noblockedblocked/32Report
20406142025-10-03 07:42:322804:5c18:80xx::/40268887bra (Brazil)noblockedblocked/32Report
20406072025-10-03 07:29:242804:5c18:80xx::/40268887bra (Brazil)noblockedblocked/32Report
20400142025-10-02 05:00:042804:5c18:80xx::/40268887bra (Brazil)noblockedblocked/32Report
20376742025-09-28 05:00:032804:5c18:80xx::/40268887bra (Brazil)noblockedblocked/32Report
20365032025-09-26 06:21:292804:5c18:80xx::/40268887bra (Brazil)noblockedblocked/32Report
20365012025-09-26 06:08:292804:5c18:80xx::/40268887bra (Brazil)noblockedblocked/32Report
20364752025-09-26 05:00:032804:5c18:80xx::/40268887bra (Brazil)noblockedblocked/32Report
20353052025-09-24 05:00:042804:5c18:80xx::/40268887bra (Brazil)noblockedblocked/32Report
20331642025-09-20 05:00:022804:5c18:80xx::/40268887bra (Brazil)noblockedblocked/32Report
20326452025-09-19 05:00:032804:5c18:80xx::/40268887bra (Brazil)noblockedblocked/32Report
20293512025-09-13 05:00:022804:5c18:80xx::/40268887bra (Brazil)noblockedblocked/32Report
20287692025-09-12 05:00:022804:5c18:80xx::/40268887bra (Brazil)noblockedblocked/32Report
20280572025-09-11 05:00:042804:5c18:80xx::/40268887bra (Brazil)noblockedblocked/32Report
20273522025-09-10 05:00:032804:5c18:80xx::/40268887bra (Brazil)noblockedblocked/32Report
20267002025-09-09 05:00:022804:5c18:80xx::/40268887bra (Brazil)noblockedblocked/32Report
20255572025-09-07 05:00:032804:5c18:80xx::/40268887bra (Brazil)noblockedblocked/32Report
20239912025-09-04 05:00:022804:5c18:80xx::/40268887bra (Brazil)noblockedblocked/32Report
20233322025-09-03 05:00:032804:5c18:80xx::/40268887bra (Brazil)noblockedblocked/32Report
20226932025-09-02 05:00:022804:5c18:80xx::/40268887bra (Brazil)noblockedblocked/32Report
20215922025-08-31 05:00:022804:5c18:80xx::/40268887bra (Brazil)noblockedblocked/32Report
20213282025-08-30 14:06:532804:5c18:80xx::/40268887bra (Brazil)noblockedblocked/32Report
20209152025-08-29 16:48:402804:5c18:80xx::/40268887bra (Brazil)noblockedreceived/32Report
20208942025-08-29 16:05:332804:5c18:80xx::/40268887bra (Brazil)noblockedreceived/32Report
20208782025-08-29 15:42:232804:5c18:80xx::/40268887bra (Brazil)noblockedreceived/32Report
20208642025-08-29 15:29:162804:5c18:80xx::/40268887bra (Brazil)noblockedreceived/32Report

All results shown
Last Modified