Logo

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
20969612026-01-17 15:59:502800:430:13xx::/4023487ecu (Ecuador)noblockedblocked/64Report
20874952025-12-30 18:43:542800:430:13xx::/4023487ecu (Ecuador)noblockedblocked/64Report
20778922025-12-12 14:49:332800:430:13xx::/4023487ecu (Ecuador)noblockedblocked/64Report
20742612025-12-06 15:42:562800:430:13xx::/4023487ecu (Ecuador)noblockedblocked/64Report
20732842025-12-04 17:43:002800:430:13xx::/4023487ecu (Ecuador)noblockedblocked/64Report
20732542025-12-04 16:35:522800:430:13xx::/4023487ecu (Ecuador)noblockedblocked/64Report
20709752025-11-30 15:39:052800:430:13xx::/4023487ecu (Ecuador)noblockedblocked/64Report
20595552025-11-10 02:40:122800:430:13xx::/4023487ecu (Ecuador)noblockedblocked/64Report
20595362025-11-09 23:38:042800:430:13xx::/4023487ecu (Ecuador)noblockedblocked/64Report
20371412025-09-27 02:29:182800:430:13xx::/4023487ecu (Ecuador)noblockedblocked/64Report
20371322025-09-27 02:16:572800:430:13xx::/4023487ecu (Ecuador)noblockedblocked/64Report
19903782025-07-06 02:18:192800:430:13xx::/4023487ecu (Ecuador)noblockedblocked/64Report
19777302025-06-13 03:27:292800:430:13xx::/4023487ecu (Ecuador)noblockedblocked/64Report

All results shown
Last Modified