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
20935032026-01-11 22:46:282800:430:12xx::/4023487ecu (Ecuador)noblockedblocked/64Report
20826752025-12-21 00:05:392800:430:12xx::/4023487ecu (Ecuador)noblockedblocked/64Report
20826702025-12-20 23:43:262800:430:12xx::/4023487ecu (Ecuador)noblockedblocked/64Report
20826642025-12-20 23:22:182800:430:12xx::/4023487ecu (Ecuador)noblockedblocked/64Report
20334302025-09-20 17:35:162800:430:12xx::/4023487ecu (Ecuador)noblockedblocked/64Report
20330422025-09-19 20:49:032800:430:12xx::/4023487ecu (Ecuador)noblockedblocked/64Report
20285612025-09-11 19:01:382800:430:12xx::/4023487ecu (Ecuador)noblockedblocked/64Report
20173512025-08-23 02:24:282800:430:12xx::/4023487ecu (Ecuador)noblockedblocked/64Report
19971742025-07-17 19:35:312800:430:12xx::/4023487ecu (Ecuador)noblockedblocked/64Report
19971232025-07-17 17:51:412800:430:12xx::/4023487ecu (Ecuador)noblockedblocked/64Report
19971162025-07-17 17:39:182800:430:12xx::/4023487ecu (Ecuador)noblockedblocked/64Report
19867532025-06-29 17:41:152800:430:12xx::/4023487ecu (Ecuador)noblockedblocked/64Report
19867472025-06-29 17:19:082800:430:12xx::/4023487ecu (Ecuador)noblockedblocked/64Report
19867422025-06-29 17:06:392800:430:12xx::/4023487ecu (Ecuador)noblockedblocked/64Report
19761432025-06-10 19:33:142800:430:12xx::/4023487ecu (Ecuador)noblockedblocked/64Report
19754132025-06-09 18:48:352800:430:12xx::/4023487ecu (Ecuador)noblockedblocked/64Report

All results shown
Last Modified